DNSSEC Debugger - chalmers.se

Domain Name:

Time: 2025-04-23 17:29:17 UTC

Analyzing DNSSEC problems for chalmers.se

DS=20326/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to g.root-servers.net for ./DNSKEY
	Received 1141 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 1141 octets ;; HEADER SECTION ;; id = 2365 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20250512000000 20250421000000 20326 . d57ThXzGZNbeW1yPlvFiOt+aiFXSHAsVopf8jxG/JBBNh6Hko6Ey94OI82FSawKHQoc63C7Gt2sD Z4HDn6anc8jy5U4E47VDka/vxOCubiJbD+tU62ADZxENh0mHr/jwODZ1kwbtfFZK2LYoqF2FiDsw IFLZ0serEa73QKNZHPnGOuZgeQMJyBNjovFfAYfLQnOeDHjMTlfp6Ly0l5w+OqS37KjkdXvMUd4M i4ls1PNAPq3OyB2QgCcigUtrjx0Bxuu/4yVVCkRyGaa4L3tI9yIDTCHI2+gI48DpxZaN602BJvVg JDaSIqJ5F4I02bJWuI4ksAxB9Pdsae3JeU5ZbQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20250512000000 20250421000000 20326 . d57ThXzGZNbeW1yPlvFiOt+aiFXSHAsVopf8jxG/JBBNh6Hko6Ey94OI82FSawKHQoc63C7Gt2sD Z4HDn6anc8jy5U4E47VDka/vxOCubiJbD+tU62ADZxENh0mHr/jwODZ1kwbtfFZK2LYoqF2FiDsw IFLZ0serEa73QKNZHPnGOuZgeQMJyBNjovFfAYfLQnOeDHjMTlfp6Ly0l5w+OqS37KjkdXvMUd4M i4ls1PNAPq3OyB2QgCcigUtrjx0Bxuu/4yVVCkRyGaa4L3tI9yIDTCHI2+gI48DpxZaN602BJvVg JDaSIqJ5F4I02bJWuI4ksAxB9Pdsae3JeU5ZbQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=53148 is now in the chain-of-trust
	Query to i.root-servers.net for chalmers.se/A
	Received 980 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 980 octets ;; HEADER SECTION ;; id = 40024 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 12 arcount = 21 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (12 records) se. 172800 IN NS g.ns.se. se. 172800 IN NS x.ns.se. se. 172800 IN NS c.ns.se. se. 172800 IN NS z.ns.se. se. 172800 IN NS a.ns.se. se. 172800 IN NS f.ns.se. se. 172800 IN NS m.ns.se. se. 172800 IN NS b.ns.se. se. 172800 IN NS y.ns.se. se. 172800 IN NS i.ns.se. se. 86400 IN DS ( 59407 8 2 67a8e06fcefdd9397f77f26c41ade4ec142f299bcfa1827f0ef8fd87f2f63022 ) se. 86400 IN RRSIG ( DS 8 1 86400 20250506050000 20250423040000 53148 . n/nbgUS8O/hbZKK4rk3I8bLgWNubpzJjAGXT+0op0lLzNnwfsvq1CSBXIvRoC9dMzxaRmMtkEpVY ZM1V29zD3mcpcRhDr7/Dknc5hX/SO2N7aHoIYV+Dz82AV4E59sFAIq/mbw4r2znwc0Re3DkJ6ZY2 KthBvxoQEshO5ZpHjrsPqf7IkA2uMyzqz+MBLXef8awECr6FBdq/Xhll6ZUJEYsQPkcHjPJG2Tmo jz4EtQ627rMoHOcrfL89utR/Rw9O5sxPJDk1fFL1RUWcpMpuckioVWbKiiVAjigrpn2KEG9QHkp0 I2G1OZVXKthuxe7C56SM4OHjk0WiCrktU7mPmQ== ) ;; ADDITIONAL SECTION (21 records) z.ns.se. 172800 IN A 185.159.198.150 y.ns.se. 172800 IN A 185.159.197.150 x.ns.se. 172800 IN A 213.108.25.4 m.ns.se. 172800 IN A 194.0.11.112 i.ns.se. 172800 IN A 194.146.106.22 g.ns.se. 172800 IN A 130.239.5.114 f.ns.se. 172800 IN A 192.71.53.53 c.ns.se. 172800 IN A 192.36.135.107 b.ns.se. 172800 IN A 192.36.133.107 a.ns.se. 172800 IN A 192.36.144.107 z.ns.se. 172800 IN AAAA 2620:10a:80ab::150 y.ns.se. 172800 IN AAAA 2620:10a:80aa::150 x.ns.se. 172800 IN AAAA 2001:67c:124c:e000::4 m.ns.se. 172800 IN AAAA 2001:678:e:112::53 i.ns.se. 172800 IN AAAA 2001:67c:1010:5::53 g.ns.se. 172800 IN AAAA 2001:6b0:e:3::1 f.ns.se. 172800 IN AAAA 2a01:3f0:0:305::53 c.ns.se. 172800 IN AAAA 2001:67c:2554:301::53 b.ns.se. 172800 IN AAAA 2001:67c:254c:301::53 a.ns.se. 172800 IN AAAA 2a01:3f0:0:301::53 ;; { "EDNS-VERSION": 0 }
	Query to e.root-servers.net for se/DNSKEY
	Received 969 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 969 octets ;; HEADER SECTION ;; id = 48230 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 12 arcount = 21 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; se. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (12 records) se. 172800 IN NS a.ns.se. se. 172800 IN NS b.ns.se. se. 172800 IN NS c.ns.se. se. 172800 IN NS f.ns.se. se. 172800 IN NS g.ns.se. se. 172800 IN NS i.ns.se. se. 172800 IN NS m.ns.se. se. 172800 IN NS x.ns.se. se. 172800 IN NS y.ns.se. se. 172800 IN NS z.ns.se. se. 86400 IN DS ( 59407 8 2 67a8e06fcefdd9397f77f26c41ade4ec142f299bcfa1827f0ef8fd87f2f63022 ) se. 86400 IN RRSIG ( DS 8 1 86400 20250506050000 20250423040000 53148 . n/nbgUS8O/hbZKK4rk3I8bLgWNubpzJjAGXT+0op0lLzNnwfsvq1CSBXIvRoC9dMzxaRmMtkEpVY ZM1V29zD3mcpcRhDr7/Dknc5hX/SO2N7aHoIYV+Dz82AV4E59sFAIq/mbw4r2znwc0Re3DkJ6ZY2 KthBvxoQEshO5ZpHjrsPqf7IkA2uMyzqz+MBLXef8awECr6FBdq/Xhll6ZUJEYsQPkcHjPJG2Tmo jz4EtQ627rMoHOcrfL89utR/Rw9O5sxPJDk1fFL1RUWcpMpuckioVWbKiiVAjigrpn2KEG9QHkp0 I2G1OZVXKthuxe7C56SM4OHjk0WiCrktU7mPmQ== ) ;; ADDITIONAL SECTION (21 records) a.ns.se. 172800 IN A 192.36.144.107 a.ns.se. 172800 IN AAAA 2a01:3f0:0:301::53 b.ns.se. 172800 IN A 192.36.133.107 b.ns.se. 172800 IN AAAA 2001:67c:254c:301::53 c.ns.se. 172800 IN A 192.36.135.107 c.ns.se. 172800 IN AAAA 2001:67c:2554:301::53 f.ns.se. 172800 IN A 192.71.53.53 f.ns.se. 172800 IN AAAA 2a01:3f0:0:305::53 g.ns.se. 172800 IN A 130.239.5.114 g.ns.se. 172800 IN AAAA 2001:6b0:e:3::1 i.ns.se. 172800 IN A 194.146.106.22 i.ns.se. 172800 IN AAAA 2001:67c:1010:5::53 m.ns.se. 172800 IN A 194.0.11.112 m.ns.se. 172800 IN AAAA 2001:678:e:112::53 x.ns.se. 172800 IN A 213.108.25.4 x.ns.se. 172800 IN AAAA 2001:67c:124c:e000::4 y.ns.se. 172800 IN A 185.159.197.150 y.ns.se. 172800 IN AAAA 2620:10a:80aa::150 z.ns.se. 172800 IN A 185.159.198.150 z.ns.se. 172800 IN AAAA 2620:10a:80ab::150 ;; { "EDNS-VERSION": 0 }
	Found child zone se

	Checking DS between . and se
	Query to b.root-servers.net for se/DS
	Received 366 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 366 octets ;; HEADER SECTION ;; id = 3160 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; se. IN DS ;; ANSWER SECTION (2 records) se. 86400 IN DS ( 59407 8 2 67a8e06fcefdd9397f77f26c41ade4ec142f299bcfa1827f0ef8fd87f2f63022 ) se. 86400 IN RRSIG ( DS 8 1 86400 20250506050000 20250423040000 53148 . n/nbgUS8O/hbZKK4rk3I8bLgWNubpzJjAGXT+0op0lLzNnwfsvq1CSBXIvRoC9dMzxaRmMtkEpVY ZM1V29zD3mcpcRhDr7/Dknc5hX/SO2N7aHoIYV+Dz82AV4E59sFAIq/mbw4r2znwc0Re3DkJ6ZY2 KthBvxoQEshO5ZpHjrsPqf7IkA2uMyzqz+MBLXef8awECr6FBdq/Xhll6ZUJEYsQPkcHjPJG2Tmo jz4EtQ627rMoHOcrfL89utR/Rw9O5sxPJDk1fFL1RUWcpMpuckioVWbKiiVAjigrpn2KEG9QHkp0 I2G1OZVXKthuxe7C56SM4OHjk0WiCrktU7mPmQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for se in the . zone
	DS=59407/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`se. 86400 IN RRSIG ( DS 8 1 86400 20250506050000 20250423040000 53148 . n/nbgUS8O/hbZKK4rk3I8bLgWNubpzJjAGXT+0op0lLzNnwfsvq1CSBXIvRoC9dMzxaRmMtkEpVY ZM1V29zD3mcpcRhDr7/Dknc5hX/SO2N7aHoIYV+Dz82AV4E59sFAIq/mbw4r2znwc0Re3DkJ6ZY2 KthBvxoQEshO5ZpHjrsPqf7IkA2uMyzqz+MBLXef8awECr6FBdq/Xhll6ZUJEYsQPkcHjPJG2Tmo jz4EtQ627rMoHOcrfL89utR/Rw9O5sxPJDk1fFL1RUWcpMpuckioVWbKiiVAjigrpn2KEG9QHkp0 I2G1OZVXKthuxe7C56SM4OHjk0WiCrktU7mPmQ== )`
	RRSIG=53148 and DNSKEY=53148 verifies the DS RRset
	DS=59407/SHA-256 is now in the chain-of-trust
	`se. 86400 IN DS ( 59407 8 2 67a8e06fcefdd9397f77f26c41ade4ec142f299bcfa1827f0ef8fd87f2f63022 )`
	Query to m.ns.se for se/DNSKEY
	Received 873 bytes from 194.0.11.112
	;; Response received from [194.0.11.112] 873 octets ;; HEADER SECTION ;; id = 60180 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1452, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; se. IN DNSKEY ;; ANSWER SECTION (3 records) se. 3600 IN DNSKEY ( 257 3 8 AwEAAccqQMsh1rhvB3IWXmWZpCrug9MEGCKGteLIvwppyHeHgeBBm3M0p5FV9ImquvxFCnBd6Eey 3Vf8SzoTodZ3YrGF9WFve7bmie2MIBhFDoCep16v9lon0ZsKrOvoCkPbTT0iFCdrbdyikYcCfvvh 303anvQeTCf3jy+bHOTleaqVaNRJiGv5NBsPKpfnnqBpqqKyZymSpwQXHtTeyv7iWwGl3cfP3U6s p711WvKkXy7Y2DJnC5T5owHWUy1ZPl4s+9DtuC2A9AWhOpDicguHYRfmyscjCbPOB8/tO5j+uECo 67i7JjsiLjQTRyHuigUUBRag3Z3FaTXZBg/myaoUL0U= ) ; keytag 59407 se. 3600 IN DNSKEY ( 256 3 8 AwEAAb8T/zzaj4Ucl7PYETzaY2ZVU1BXuHPqq3FsvEJz5A6J0X5VlY2GnTuxPI6y5vYWFq14DMBo jOGudcOow3g2sQDHM+PMnjIkjnyTAckFpr36pqKwsWdgplUoljYa33XNbEchy6gDBnk8gi6hOWUE 5VRKt+VGJqRYlB006mNMJhRsIA0mryB6dGY6E2yj7Ra+KO9lHUNJpqTNFS4Q9TylDa16clvHvrzy k+1Cvr5/PUHg5AQNHgXX3GgfAMt0h1SEYOsBwYaBFmM6vvW+lIv6HOe62FBYikl2br1NHgDREUye KFBStaLcIXKH/QhQqIOmdPj3FTatz2g9xtVSaIoY68c= ) ; keytag 8961 se. 3600 IN RRSIG ( DNSKEY 8 1 3600 20250506021315 20250422004315 59407 se. wnXWqJEfBojWIJQK4wqyekmJAe2bE6pMtDF64d/kMwjiOvQzkhwhocz+V+eZVj+pNyaS4F7/wAd9 aY6yzJH5QR3k3jEEJR72Ig4zWUzAxRq9YrNlrhKx6kHIdl1YVAy2Oo9O2BsVfNXYN5L8WUU23pxD lEnbgCPFhe4fhRue8w12lcQ5G5npbITzeFNIXAbogrVWyqgFlBdA6pp1DPBu4JHrjq3QYJt3ZJAV 24p57jq4rncTtnSAjNoZ1E1e4A9vMRy68GPJdSEJUbxiZPCT15rh+6P2P+ScwKHthzJgnsfFN0ob koVhlhToY0zMWyCxb3w9+bAmcaUV3+EcDXy6Vw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for se
	`se. 3600 IN DNSKEY ( 257 3 8 AwEAAccqQMsh1rhvB3IWXmWZpCrug9MEGCKGteLIvwppyHeHgeBBm3M0p5FV9ImquvxFCnBd6Eey 3Vf8SzoTodZ3YrGF9WFve7bmie2MIBhFDoCep16v9lon0ZsKrOvoCkPbTT0iFCdrbdyikYcCfvvh 303anvQeTCf3jy+bHOTleaqVaNRJiGv5NBsPKpfnnqBpqqKyZymSpwQXHtTeyv7iWwGl3cfP3U6s p711WvKkXy7Y2DJnC5T5owHWUy1ZPl4s+9DtuC2A9AWhOpDicguHYRfmyscjCbPOB8/tO5j+uECo 67i7JjsiLjQTRyHuigUUBRag3Z3FaTXZBg/myaoUL0U= ) ; keytag 59407`
	`se. 3600 IN DNSKEY ( 256 3 8 AwEAAb8T/zzaj4Ucl7PYETzaY2ZVU1BXuHPqq3FsvEJz5A6J0X5VlY2GnTuxPI6y5vYWFq14DMBo jOGudcOow3g2sQDHM+PMnjIkjnyTAckFpr36pqKwsWdgplUoljYa33XNbEchy6gDBnk8gi6hOWUE 5VRKt+VGJqRYlB006mNMJhRsIA0mryB6dGY6E2yj7Ra+KO9lHUNJpqTNFS4Q9TylDa16clvHvrzy k+1Cvr5/PUHg5AQNHgXX3GgfAMt0h1SEYOsBwYaBFmM6vvW+lIv6HOe62FBYikl2br1NHgDREUye KFBStaLcIXKH/QhQqIOmdPj3FTatz2g9xtVSaIoY68c= ) ; keytag 8961`
	DNSKEY=59407/SEP is now in the chain-of-trust
	DS=59407/SHA-256 verifies DNSKEY=59407/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`se. 3600 IN RRSIG ( DNSKEY 8 1 3600 20250506021315 20250422004315 59407 se. wnXWqJEfBojWIJQK4wqyekmJAe2bE6pMtDF64d/kMwjiOvQzkhwhocz+V+eZVj+pNyaS4F7/wAd9 aY6yzJH5QR3k3jEEJR72Ig4zWUzAxRq9YrNlrhKx6kHIdl1YVAy2Oo9O2BsVfNXYN5L8WUU23pxD lEnbgCPFhe4fhRue8w12lcQ5G5npbITzeFNIXAbogrVWyqgFlBdA6pp1DPBu4JHrjq3QYJt3ZJAV 24p57jq4rncTtnSAjNoZ1E1e4A9vMRy68GPJdSEJUbxiZPCT15rh+6P2P+ScwKHthzJgnsfFN0ob koVhlhToY0zMWyCxb3w9+bAmcaUV3+EcDXy6Vw== )`
	RRSIG=59407 and DNSKEY=59407/SEP verifies the DNSKEY RRset
	DNSKEY=8961 is now in the chain-of-trust
	Query to f.ns.se for chalmers.se/A
	Received 634 bytes from 192.71.53.53
	;; Response received from [192.71.53.53] 634 octets ;; HEADER SECTION ;; id = 52415 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) chalmers.se. 86400 IN NS ns1.chalmers.se. chalmers.se. 86400 IN NS ns2.chalmers.se. chalmers.se. 86400 IN NS ns3.chalmers.se. chalmers.se. 86400 IN NS sunic.sunet.se. chalmers.se. 3600 IN DS ( 26627 8 2 07e211ad11eab7fad0f05049ecb1fa917e01f85adc71cdcf1c35f61b12a22120 ) chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20250506150914 20250422133914 8961 se. p0zADIk1JMGJcN6i7QNolE3UUov82u/SeLuyYp7t9qbfGnCJKTZ546bGFvF1gA5vGM/CT8cyOnLs bH3PBShHJwVGmJGU18SY2d3iAckCzYyo29+UaY3KKZKq6PgM5aMa8mDoJWfF1+8bWV9wstFjgk1Q kxqIY+a6AH8mHKW+aKsqNjXo1dcGaVp0w2L8KuwMj+u/b0VXMg4Khf9ot+ZvZ9sVo0RPBy1hMUTt XrHgqcoPUzn4dPKgRe1LR3N8PSAvQWVi9vPML2UbROkyg2ryEA6ZIs5AuCCjmfzujv3kx8IwZHW2 OzH38nGrPtzARqWck9W1WSgZ/tpD27TBBac2gQ== ) ;; ADDITIONAL SECTION (9 records) ns1.chalmers.se. 86400 IN A 129.16.2.40 ns2.chalmers.se. 86400 IN A 129.16.253.252 ns3.chalmers.se. 86400 IN A 192.36.120.11 sunic.sunet.se. 86400 IN A 192.36.125.2 ns1.chalmers.se. 86400 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 86400 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 86400 IN AAAA 2001:2040:63::11 sunic.sunet.se. 86400 IN AAAA 2001:6b0:7::2 ;; { "EDNS-VERSION": 0 }
	Query to m.ns.se for chalmers.se/DNSKEY
	Received 636 bytes from 194.0.11.112
	;; Response received from [194.0.11.112] 636 octets ;; HEADER SECTION ;; id = 57664 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1452, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) chalmers.se. 86400 IN NS ns1.chalmers.se. chalmers.se. 86400 IN NS sunic.sunet.se. chalmers.se. 86400 IN NS ns3.chalmers.se. chalmers.se. 86400 IN NS ns2.chalmers.se. chalmers.se. 3600 IN DS ( 26627 8 2 07e211ad11eab7fad0f05049ecb1fa917e01f85adc71cdcf1c35f61b12a22120 ) chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20250506150914 20250422133914 8961 se. p0zADIk1JMGJcN6i7QNolE3UUov82u/SeLuyYp7t9qbfGnCJKTZ546bGFvF1gA5vGM/CT8cyOnLs bH3PBShHJwVGmJGU18SY2d3iAckCzYyo29+UaY3KKZKq6PgM5aMa8mDoJWfF1+8bWV9wstFjgk1Q kxqIY+a6AH8mHKW+aKsqNjXo1dcGaVp0w2L8KuwMj+u/b0VXMg4Khf9ot+ZvZ9sVo0RPBy1hMUTt XrHgqcoPUzn4dPKgRe1LR3N8PSAvQWVi9vPML2UbROkyg2ryEA6ZIs5AuCCjmfzujv3kx8IwZHW2 OzH38nGrPtzARqWck9W1WSgZ/tpD27TBBac2gQ== ) ;; ADDITIONAL SECTION (9 records) ns1.chalmers.se. 86400 IN A 129.16.2.40 ns2.chalmers.se. 86400 IN A 129.16.253.252 ns3.chalmers.se. 86400 IN A 192.36.120.11 sunic.sunet.se. 86400 IN A 192.36.125.2 ns1.chalmers.se. 86400 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 86400 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 86400 IN AAAA 2001:2040:63::11 sunic.sunet.se. 86400 IN AAAA 2001:6b0:7::2 ;; { "EDNS-VERSION": 0 }
	Found child zone chalmers.se

chalmers.se

	Checking DS between se and chalmers.se
	Query to z.ns.se for chalmers.se/DS
	Received 378 bytes from 185.159.198.150
	;; Response received from [185.159.198.150] 378 octets ;; HEADER SECTION ;; id = 2207 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN DS ;; ANSWER SECTION (2 records) chalmers.se. 3600 IN DS ( 26627 8 2 07e211ad11eab7fad0f05049ecb1fa917e01f85adc71cdcf1c35f61b12a22120 ) chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20250506150914 20250422133914 8961 se. p0zADIk1JMGJcN6i7QNolE3UUov82u/SeLuyYp7t9qbfGnCJKTZ546bGFvF1gA5vGM/CT8cyOnLs bH3PBShHJwVGmJGU18SY2d3iAckCzYyo29+UaY3KKZKq6PgM5aMa8mDoJWfF1+8bWV9wstFjgk1Q kxqIY+a6AH8mHKW+aKsqNjXo1dcGaVp0w2L8KuwMj+u/b0VXMg4Khf9ot+ZvZ9sVo0RPBy1hMUTt XrHgqcoPUzn4dPKgRe1LR3N8PSAvQWVi9vPML2UbROkyg2ryEA6ZIs5AuCCjmfzujv3kx8IwZHW2 OzH38nGrPtzARqWck9W1WSgZ/tpD27TBBac2gQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for chalmers.se in the se zone
	DS=26627/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20250506150914 20250422133914 8961 se. p0zADIk1JMGJcN6i7QNolE3UUov82u/SeLuyYp7t9qbfGnCJKTZ546bGFvF1gA5vGM/CT8cyOnLs bH3PBShHJwVGmJGU18SY2d3iAckCzYyo29+UaY3KKZKq6PgM5aMa8mDoJWfF1+8bWV9wstFjgk1Q kxqIY+a6AH8mHKW+aKsqNjXo1dcGaVp0w2L8KuwMj+u/b0VXMg4Khf9ot+ZvZ9sVo0RPBy1hMUTt XrHgqcoPUzn4dPKgRe1LR3N8PSAvQWVi9vPML2UbROkyg2ryEA6ZIs5AuCCjmfzujv3kx8IwZHW2 OzH38nGrPtzARqWck9W1WSgZ/tpD27TBBac2gQ== )`
	RRSIG=8961 and DNSKEY=8961 verifies the DS RRset
	DS=26627/SHA-256 is now in the chain-of-trust
	`chalmers.se. 3600 IN DS ( 26627 8 2 07e211ad11eab7fad0f05049ecb1fa917e01f85adc71cdcf1c35f61b12a22120 )`
	Query to ns2.chalmers.se for chalmers.se/DNSKEY
	Received 763 bytes from 129.16.253.252
	;; Response received from [129.16.253.252] 763 octets ;; HEADER SECTION ;; id = 65203 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN DNSKEY ;; ANSWER SECTION (3 records) chalmers.se. 3600 IN DNSKEY ( 257 3 8 AwEAAb4oYrsodiPQsqgd5doszga/oWqtj1XYEPv/FSqQ0JtDr7L8HxotKRpO66uqC8m0sfIIgXkn UM3CMOJYjY02dmGUm7WldWkqiBCWEQETcDXffdjzL5dDo1eDvj9I6ajRczgjLIY6xuIK0OHafSxD 3F9dM1CmwNglvdtCp+oF4mFOZv6h96gpPx/h30k8e56q4UlaA537NlN7dz4Ru2PvqwCu4DTwwP54 eX7dKod1OPreDy7Ru4+cyjyAiV3JTs6JSOhJwYrlyw8SnRnDmM5HdLCttC2qX6P1Rg8OSE6LXh9n nqBwWzwD49iEIFu//eXnf289C9bAUbLdFxmx0Dsa4Jc= ) ; keytag 26627 chalmers.se. 3600 IN DNSKEY ( 256 3 8 AwEAAe0b/8FlpiGlsUaGAfrqSO10WTjXwUCB/3KQ21SiaIzV41Q61NRUy2+vk2LTA/45CXwBbk9w FAqUoXconQZer55K5OYNk1UaWSYmTSd+d1L67x8uW7wwCCRlPCMgFfiH03Qoa2iXkJbzhs2vLNi9 ULPqy96BBgX4euMnTtHyyGdF ) ; keytag 17149 chalmers.se. 3600 IN RRSIG ( DNSKEY 8 2 3600 20250509174924 20250415114654 26627 chalmers.se. p7LwUTxJfT5HIzCTC9ck2/KDEfNEQqTSoaWckSSgMW+lGDnlXx/iCpzyIRavgX1bS9NKufnatkP3 pWM7/uZN6jrLcaqdJ6aEGEbM/a8rbd0LtWY1zYeO/FqVfES2Hp+PajpIRxkW+Wy3ADzOnGYT5QXv wAUar9hJGmA9g2x+BpB4CKcxsrYlcKpfCoYAjwKGvl/ucV+3t8LArVPNlhX9rLl2Db2/7jRdw8gW 5RmeBndpRSuefyeCXU3woio1WussoP+ZDBi3928e3k990GllsRLW1nHH/+yoT/POaTOTWdVnPi2F lCvsArsE02dH5T7CbsnodcTjlhD4kCoV3hA2tw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for chalmers.se
	`chalmers.se. 3600 IN DNSKEY ( 257 3 8 AwEAAb4oYrsodiPQsqgd5doszga/oWqtj1XYEPv/FSqQ0JtDr7L8HxotKRpO66uqC8m0sfIIgXkn UM3CMOJYjY02dmGUm7WldWkqiBCWEQETcDXffdjzL5dDo1eDvj9I6ajRczgjLIY6xuIK0OHafSxD 3F9dM1CmwNglvdtCp+oF4mFOZv6h96gpPx/h30k8e56q4UlaA537NlN7dz4Ru2PvqwCu4DTwwP54 eX7dKod1OPreDy7Ru4+cyjyAiV3JTs6JSOhJwYrlyw8SnRnDmM5HdLCttC2qX6P1Rg8OSE6LXh9n nqBwWzwD49iEIFu//eXnf289C9bAUbLdFxmx0Dsa4Jc= ) ; keytag 26627`
	`chalmers.se. 3600 IN DNSKEY ( 256 3 8 AwEAAe0b/8FlpiGlsUaGAfrqSO10WTjXwUCB/3KQ21SiaIzV41Q61NRUy2+vk2LTA/45CXwBbk9w FAqUoXconQZer55K5OYNk1UaWSYmTSd+d1L67x8uW7wwCCRlPCMgFfiH03Qoa2iXkJbzhs2vLNi9 ULPqy96BBgX4euMnTtHyyGdF ) ; keytag 17149`
	DNSKEY=26627/SEP is now in the chain-of-trust
	DS=26627/SHA-256 verifies DNSKEY=26627/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`chalmers.se. 3600 IN RRSIG ( DNSKEY 8 2 3600 20250509174924 20250415114654 26627 chalmers.se. p7LwUTxJfT5HIzCTC9ck2/KDEfNEQqTSoaWckSSgMW+lGDnlXx/iCpzyIRavgX1bS9NKufnatkP3 pWM7/uZN6jrLcaqdJ6aEGEbM/a8rbd0LtWY1zYeO/FqVfES2Hp+PajpIRxkW+Wy3ADzOnGYT5QXv wAUar9hJGmA9g2x+BpB4CKcxsrYlcKpfCoYAjwKGvl/ucV+3t8LArVPNlhX9rLl2Db2/7jRdw8gW 5RmeBndpRSuefyeCXU3woio1WussoP+ZDBi3928e3k990GllsRLW1nHH/+yoT/POaTOTWdVnPi2F lCvsArsE02dH5T7CbsnodcTjlhD4kCoV3hA2tw== )`
	RRSIG=26627 and DNSKEY=26627/SEP verifies the DNSKEY RRset
	DNSKEY=17149 is now in the chain-of-trust
	Query to ns1.chalmers.se for chalmers.se/A
	Received 1131 bytes from 129.16.2.40
	;; Response received from [129.16.2.40] 1131 octets ;; HEADER SECTION ;; id = 39716 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 10 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.225.208 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20250509211904 20250415212335 17149 chalmers.se. kXvEtJjuBTZKKVUVEzNc9DXy5G+7gJUudB+PYmAPsNeirehiRSAFoSBlPh9Py67Z6GpIZ3FKJOkG OwfAjFfF6yJfHGygqlqqzQTqqjRV/na/a7IlWR5zJEwEHPdUPyGVETJzArYVfr1ACMv7SRigFfg+ iCt159ya0p6pJ58JDu8= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ;; { "EDNS-VERSION": 0 }
	ns1.chalmers.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	Query to ns3.chalmers.se for chalmers.se/SOA
	Received 1159 bytes from 192.36.120.11
	;; Response received from [192.36.120.11] 1159 octets ;; HEADER SECTION ;; id = 29303 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 10 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN SOA ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN SOA ( ns1.chalmers.se. cth-nic.chalmers.se. 2025042320 ;serial 14400 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) chalmers.se. 14400 IN RRSIG ( SOA 8 2 14400 20250517231324 20250423155557 17149 chalmers.se. BbVvWsbNDMuRwFBsmNYmmnenH8/A6PaArbKY+SDwjmNJcD15bgvmAZ5rI0l/vgPi18t3sF0w6Yuf Now20Nq/zo7xCGzqQGZf9mwmdxg3VAGFnGSPsgrRfrrXoFE1dkAUsTH0L2iN+XcZKw1oiMd5qbD3 CnofyHvtNoxojBtzsiI= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20250509211904 20250415212335 17149 chalmers.se. kXvEtJjuBTZKKVUVEzNc9DXy5G+7gJUudB+PYmAPsNeirehiRSAFoSBlPh9Py67Z6GpIZ3FKJOkG OwfAjFfF6yJfHGygqlqqzQTqqjRV/na/a7IlWR5zJEwEHPdUPyGVETJzArYVfr1ACMv7SRigFfg+ iCt159ya0p6pJ58JDu8= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ;; { "EDNS-VERSION": 0 }
	Query to ns2.chalmers.se for chalmers.se/SOA
	Received 1159 bytes from 129.16.253.252
	;; Response received from [129.16.253.252] 1159 octets ;; HEADER SECTION ;; id = 17854 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 10 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN SOA ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN SOA ( ns1.chalmers.se. cth-nic.chalmers.se. 2025042320 ;serial 14400 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) chalmers.se. 14400 IN RRSIG ( SOA 8 2 14400 20250517231324 20250423155557 17149 chalmers.se. BbVvWsbNDMuRwFBsmNYmmnenH8/A6PaArbKY+SDwjmNJcD15bgvmAZ5rI0l/vgPi18t3sF0w6Yuf Now20Nq/zo7xCGzqQGZf9mwmdxg3VAGFnGSPsgrRfrrXoFE1dkAUsTH0L2iN+XcZKw1oiMd5qbD3 CnofyHvtNoxojBtzsiI= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20250509211904 20250415212335 17149 chalmers.se. kXvEtJjuBTZKKVUVEzNc9DXy5G+7gJUudB+PYmAPsNeirehiRSAFoSBlPh9Py67Z6GpIZ3FKJOkG OwfAjFfF6yJfHGygqlqqzQTqqjRV/na/a7IlWR5zJEwEHPdUPyGVETJzArYVfr1ACMv7SRigFfg+ iCt159ya0p6pJ58JDu8= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ;; { "EDNS-VERSION": 0 }
	Query to sunic.sunet.se for chalmers.se/SOA
	Received 1067 bytes from 192.36.125.2
	;; Response received from [192.36.125.2] 1067 octets ;; HEADER SECTION ;; id = 48974 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN SOA ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN SOA ( ns1.chalmers.se. cth-nic.chalmers.se. 2025042320 ;serial 14400 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) chalmers.se. 14400 IN RRSIG ( SOA 8 2 14400 20250517231324 20250423155557 17149 chalmers.se. BbVvWsbNDMuRwFBsmNYmmnenH8/A6PaArbKY+SDwjmNJcD15bgvmAZ5rI0l/vgPi18t3sF0w6Yuf Now20Nq/zo7xCGzqQGZf9mwmdxg3VAGFnGSPsgrRfrrXoFE1dkAUsTH0L2iN+XcZKw1oiMd5qbD3 CnofyHvtNoxojBtzsiI= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (7 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns2.chalmers.se. 172800 IN A 129.16.253.252 ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ns3.chalmers.se. 172800 IN A 192.36.120.11 ns3.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250505013006 20250411011948 17149 chalmers.se. BX00+TYBYHlNzLxlUaue92pqqetD5VXRwYWmOFow9O0CNqjn04vGXikM9bV2EIbARQ7396mMbPfS 9So9SLepr4q1eRlVfnpCXbL84qUBJvydwssRvs3dCufVqn+lmM3cax7WcZIfTNPKkQe9gTQtXw/C xFj0o0YGi38BIYKsNpU= ) ;; { "EDNS-VERSION": 0 }
	Query to ns1.chalmers.se for chalmers.se/A
	Received 1131 bytes from 129.16.2.40
	;; Response received from [129.16.2.40] 1131 octets ;; HEADER SECTION ;; id = 17358 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 10 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.225.208 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20250509211904 20250415212335 17149 chalmers.se. kXvEtJjuBTZKKVUVEzNc9DXy5G+7gJUudB+PYmAPsNeirehiRSAFoSBlPh9Py67Z6GpIZ3FKJOkG OwfAjFfF6yJfHGygqlqqzQTqqjRV/na/a7IlWR5zJEwEHPdUPyGVETJzArYVfr1ACMv7SRigFfg+ iCt159ya0p6pJ58JDu8= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ;; { "EDNS-VERSION": 0 }
	chalmers.se A RR has value 129.16.225.208
	Found 1 RRSIGs over A RRset
	`chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= )`
	RRSIG=17149 and DNSKEY=17149 verifies the A RRset

chalmers.se

	Query to ns2.chalmers.se for chalmers.se/A
	Received 1131 bytes from 129.16.253.252
	;; Response received from [129.16.253.252] 1131 octets ;; HEADER SECTION ;; id = 11893 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 10 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.225.208 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20250509211904 20250415212335 17149 chalmers.se. kXvEtJjuBTZKKVUVEzNc9DXy5G+7gJUudB+PYmAPsNeirehiRSAFoSBlPh9Py67Z6GpIZ3FKJOkG OwfAjFfF6yJfHGygqlqqzQTqqjRV/na/a7IlWR5zJEwEHPdUPyGVETJzArYVfr1ACMv7SRigFfg+ iCt159ya0p6pJ58JDu8= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ;; { "EDNS-VERSION": 0 }
	ns2.chalmers.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	Query to ns2.chalmers.se for chalmers.se/A
	Received 1131 bytes from 129.16.253.252
	;; Response received from [129.16.253.252] 1131 octets ;; HEADER SECTION ;; id = 34254 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 10 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.225.208 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20250509211904 20250415212335 17149 chalmers.se. kXvEtJjuBTZKKVUVEzNc9DXy5G+7gJUudB+PYmAPsNeirehiRSAFoSBlPh9Py67Z6GpIZ3FKJOkG OwfAjFfF6yJfHGygqlqqzQTqqjRV/na/a7IlWR5zJEwEHPdUPyGVETJzArYVfr1ACMv7SRigFfg+ iCt159ya0p6pJ58JDu8= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ;; { "EDNS-VERSION": 0 }
	chalmers.se A RR has value 129.16.225.208
	Found 1 RRSIGs over A RRset
	`chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= )`
	RRSIG=17149 and DNSKEY=17149 verifies the A RRset

chalmers.se

	Query to sunic.sunet.se for chalmers.se/A
	Received 1039 bytes from 192.36.125.2
	;; Response received from [192.36.125.2] 1039 octets ;; HEADER SECTION ;; id = 26644 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.225.208 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (7 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns2.chalmers.se. 172800 IN A 129.16.253.252 ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ns3.chalmers.se. 172800 IN A 192.36.120.11 ns3.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250505013006 20250411011948 17149 chalmers.se. BX00+TYBYHlNzLxlUaue92pqqetD5VXRwYWmOFow9O0CNqjn04vGXikM9bV2EIbARQ7396mMbPfS 9So9SLepr4q1eRlVfnpCXbL84qUBJvydwssRvs3dCufVqn+lmM3cax7WcZIfTNPKkQe9gTQtXw/C xFj0o0YGi38BIYKsNpU= ) ;; { "EDNS-VERSION": 0 }
	sunic.sunet.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	Query to sunic.sunet.se for chalmers.se/A
	Received 1039 bytes from 192.36.125.2
	;; Response received from [192.36.125.2] 1039 octets ;; HEADER SECTION ;; id = 6946 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.225.208 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (7 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns2.chalmers.se. 172800 IN A 129.16.253.252 ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ns3.chalmers.se. 172800 IN A 192.36.120.11 ns3.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250505013006 20250411011948 17149 chalmers.se. BX00+TYBYHlNzLxlUaue92pqqetD5VXRwYWmOFow9O0CNqjn04vGXikM9bV2EIbARQ7396mMbPfS 9So9SLepr4q1eRlVfnpCXbL84qUBJvydwssRvs3dCufVqn+lmM3cax7WcZIfTNPKkQe9gTQtXw/C xFj0o0YGi38BIYKsNpU= ) ;; { "EDNS-VERSION": 0 }
	chalmers.se A RR has value 129.16.225.208
	Found 1 RRSIGs over A RRset
	`chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= )`
	RRSIG=17149 and DNSKEY=17149 verifies the A RRset

chalmers.se

	Query to ns3.chalmers.se for chalmers.se/A
	Received 1131 bytes from 192.36.120.11
	;; Response received from [192.36.120.11] 1131 octets ;; HEADER SECTION ;; id = 23413 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 10 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.225.208 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20250509211904 20250415212335 17149 chalmers.se. kXvEtJjuBTZKKVUVEzNc9DXy5G+7gJUudB+PYmAPsNeirehiRSAFoSBlPh9Py67Z6GpIZ3FKJOkG OwfAjFfF6yJfHGygqlqqzQTqqjRV/na/a7IlWR5zJEwEHPdUPyGVETJzArYVfr1ACMv7SRigFfg+ iCt159ya0p6pJ58JDu8= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ;; { "EDNS-VERSION": 0 }
	ns3.chalmers.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	Query to ns3.chalmers.se for chalmers.se/A
	Received 1131 bytes from 192.36.120.11
	;; Response received from [192.36.120.11] 1131 octets ;; HEADER SECTION ;; id = 32576 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 5 arcount = 10 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.225.208 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20250513051437 20250419091028 17149 chalmers.se. 4FD4hVO9sm6rtm5kOUhVhdyFTrsy2ZOz46QKA0sjVKp9VmFiaArej9/BQ4JC5iMuwb0WpZ/3z1RJ hyhRm51IXgf5StNBGibTwwWKlb8V4oNv28TPUCq6rqznT3EEPTN/SM940IDu6JBMvPugfZbFPRfB q/k/p2LRmgXy4MzqJFA= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250512121946 20250418155930 17149 chalmers.se. 36uL38bFaMbeDSJaRPn0OHwdjullHestLm0pQ+bJhfj6OEMhNfeK36loFxGdxpKiA+Pm0UgZ91Di YL6Zkof57YG5heTj09qhea8Kzw0tInDG262eiiHa/6BomrSPFIWxy0BDegerLVW5y4fUwkjoGwPW 1VNSkQTCklmnfYEzg2Y= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20250509211904 20250415212335 17149 chalmers.se. kXvEtJjuBTZKKVUVEzNc9DXy5G+7gJUudB+PYmAPsNeirehiRSAFoSBlPh9Py67Z6GpIZ3FKJOkG OwfAjFfF6yJfHGygqlqqzQTqqjRV/na/a7IlWR5zJEwEHPdUPyGVETJzArYVfr1ACMv7SRigFfg+ iCt159ya0p6pJ58JDu8= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20250504212511 20250410131140 17149 chalmers.se. RvfYERbg/zcOXzWXKKwfuw8IjQjI8QJH8AQW71EArEQToIg5apvjqy4Qvr7PsrNzFYkPALs+sTG+ HPhpvNot6A9MynHnarxM463MXv7r3NLnrTE76tr/7xQhO69AC4h1J5TTZsqYQVeztS4wXv/EaC4J JteSPXrbyGqRXfreEPU= ) ;; { "EDNS-VERSION": 0 }
	chalmers.se A RR has value 129.16.225.208
	Found 1 RRSIGs over A RRset
	`chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20250516045447 20250422055441 17149 chalmers.se. homtEV5wmV0Ga7gVOws7UpK1ydZ01aphGkJpCNA5qXHHn5KCFvE2yCtXKIzWjTzKN8AJMNT00qy3 wTU6ZTtiIKolG0KaYGR4U3MzBPSsvFdVyEmAGGK/ab264H0qYDxfNUD4bZML/gswac/ClSrZW2cm 0Z/kBDdv9RnWMoeyX1g= )`
	RRSIG=17149 and DNSKEY=17149 verifies the A RRset

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