DNSSEC Analyzer - chalmers.se

Domain Name:

Time: 2023-06-08 14:25:44 UTC, NTP stratum 4

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 e.root-servers.net for ./DNSKEY
	Received 864 bytes from 192.203.230.10
	;; Response received from 192.203.230.10 (864 octets) ;; HEADER SECTION ;; id = 6179 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN DNSKEY ( 256 3 8 AwEAAbF1LAxEQPtClEQno48k6u7JjCOfVfwdENOxQUrX0JbpN5DnKGMAKIfdiWa5oDeKQ3OoQ58y CC8vjtaaGFDgpJxoLwqzhBYHPGFgins5HIERcCQPGAJKWu/ku4XLh+Fu7UyBubDCelxKTbnj26Ew bochltRqGIE8hbwSXEzRNo4g+NXkaRMq2FFbaBtEE82yTmZUgFRYAFUvfGTPWblyZGtkepVuHyNb 0w/u24dpsz+uyCZZR04cHfRrWOKvqD3lDOwC4+sqd6f7F841R0N2tqSh/WDUZzWdvPBaBOz0FWFL b9porIeZ3Jm08tAMHa+3SGRXfK4RAmxVCmIQQypGabE= ) ; Key ID = 60955 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20230621000000 20230531000000 20326 . bC9VON7LUBuG73L7Qqabp/zJnNzehkDqnd9LFtmz7zoMXKsxuZLh8a/78/MpcXsvjoSOZ55D+CA8 k8s+n3mKo7zWv79KiapARBRTQqDMavu/Pa9zrvzNp+sa3tZ/9GFyxj28xdwA9z7ziDPW+zst2UEs LHCquxuG83V89rPRq+U7UvO7CjEjjTyYSGitfrR9jA0tqsF1RLa8QSILegUTPBp5xv7hBHabdwzR rTHCOMFkCGlzhB0e3Hjaur2XxGSI/r5p/FLD4NB/0n7L2NHjMvYQOqDvyWNtuaZ+cmeTqV5FuJmx ls0+5us3MnTG/ZPWTZFa5iye45ohMBJ6sEFfgA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbF1LAxEQPtClEQno48k6u7JjCOfVfwdENOxQUrX0JbpN5DnKGMAKIfdiWa5oDeKQ3OoQ58y CC8vjtaaGFDgpJxoLwqzhBYHPGFgins5HIERcCQPGAJKWu/ku4XLh+Fu7UyBubDCelxKTbnj26Ew bochltRqGIE8hbwSXEzRNo4g+NXkaRMq2FFbaBtEE82yTmZUgFRYAFUvfGTPWblyZGtkepVuHyNb 0w/u24dpsz+uyCZZR04cHfRrWOKvqD3lDOwC4+sqd6f7F841R0N2tqSh/WDUZzWdvPBaBOz0FWFL b9porIeZ3Jm08tAMHa+3SGRXfK4RAmxVCmIQQypGabE= ) ; Key ID = 60955`
	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 20230621000000 20230531000000 20326 . bC9VON7LUBuG73L7Qqabp/zJnNzehkDqnd9LFtmz7zoMXKsxuZLh8a/78/MpcXsvjoSOZ55D+CA8 k8s+n3mKo7zWv79KiapARBRTQqDMavu/Pa9zrvzNp+sa3tZ/9GFyxj28xdwA9z7ziDPW+zst2UEs LHCquxuG83V89rPRq+U7UvO7CjEjjTyYSGitfrR9jA0tqsF1RLa8QSILegUTPBp5xv7hBHabdwzR rTHCOMFkCGlzhB0e3Hjaur2XxGSI/r5p/FLD4NB/0n7L2NHjMvYQOqDvyWNtuaZ+cmeTqV5FuJmx ls0+5us3MnTG/ZPWTZFa5iye45ohMBJ6sEFfgA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=60955 is now in the chain-of-trust
	Query to f.root-servers.net for chalmers.se/A
	Received 978 bytes from 192.5.5.241
	;; Response received from 192.5.5.241 (978 octets) ;; HEADER SECTION ;; id = 63084 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 12 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (12 records) se. 172800 IN NS a.ns.se. se. 172800 IN NS m.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 b.ns.se. se. 172800 IN NS x.ns.se. se. 172800 IN NS z.ns.se. se. 172800 IN NS y.ns.se. se. 86400 IN DS ( 59407 8 2 67a8e06fcefdd9397f77f26c41ade4ec142f299bcfa1827f0ef8fd87f2f63022 ) se. 86400 IN RRSIG ( DS 8 1 86400 20230621050000 20230608040000 60955 . CkDmRV9KENACGSg0x+/8A5vQB+PVoPWOugxQLpTnO/fZMga3NwFGTZu76Tda/MFkOabTObnxN56q D3hfeWd7xCfVJLJ6bvKsP58fBBvbOmDp4758pzRpGAm+pqvMpouZ2BrSPT/KGO25ooerGFVzNGm2 qvrdoBX9aNDDMJWJnS5Se+6WkAP/jYaF7Zky5nI5Ud1wLoZDbZ2bN0Of+U/2SkzwY7FG+E2XTYH2 GwovryVX2f64IyiQsfHaEkfmow4281rdt6DwDAdLzi6hXf3OfAgorhsGJHqJGUCyfH+q4mRziEta fP1cLDxY1/+qhnEo7zAwshowMPQbyhME4klUdQ== ) ;; 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 m.ns.se. 172800 IN A 194.0.11.112 m.ns.se. 172800 IN AAAA 2001:678:e:112::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 b.ns.se. 172800 IN A 192.36.133.107 b.ns.se. 172800 IN AAAA 2001:67c:254c:301::53 x.ns.se. 172800 IN A 213.108.25.4 x.ns.se. 172800 IN AAAA 2001:67c:124c:e000::4 z.ns.se. 172800 IN A 185.159.198.150 z.ns.se. 172800 IN AAAA 2620:10a:80ab::150 y.ns.se. 172800 IN A 185.159.197.150 y.ns.se. 172800 IN AAAA 2620:10a:80aa::150 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Query to c.root-servers.net for se/DNSKEY
	Received 971 bytes from 192.33.4.12
	;; Response received from 192.33.4.12 (971 octets) ;; HEADER SECTION ;; id = 20851 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 12 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; se. IN DNSKEY ;; 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 a.ns.se. se. 172800 IN NS z.ns.se. se. 172800 IN NS c.ns.se. se. 172800 IN NS f.ns.se. se. 172800 IN NS y.ns.se. se. 172800 IN NS b.ns.se. se. 172800 IN NS m.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 20230621050000 20230608040000 60955 . CkDmRV9KENACGSg0x+/8A5vQB+PVoPWOugxQLpTnO/fZMga3NwFGTZu76Tda/MFkOabTObnxN56q D3hfeWd7xCfVJLJ6bvKsP58fBBvbOmDp4758pzRpGAm+pqvMpouZ2BrSPT/KGO25ooerGFVzNGm2 qvrdoBX9aNDDMJWJnS5Se+6WkAP/jYaF7Zky5nI5Ud1wLoZDbZ2bN0Of+U/2SkzwY7FG+E2XTYH2 GwovryVX2f64IyiQsfHaEkfmow4281rdt6DwDAdLzi6hXf3OfAgorhsGJHqJGUCyfH+q4mRziEta fP1cLDxY1/+qhnEo7zAwshowMPQbyhME4klUdQ== ) ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone se

	Checking DS between . and se
	Query to j.root-servers.net for se/DS
	Received 366 bytes from 192.58.128.30
	;; Response received from 192.58.128.30 (366 octets) ;; HEADER SECTION ;; id = 3854 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 20230621050000 20230608040000 60955 . CkDmRV9KENACGSg0x+/8A5vQB+PVoPWOugxQLpTnO/fZMga3NwFGTZu76Tda/MFkOabTObnxN56q D3hfeWd7xCfVJLJ6bvKsP58fBBvbOmDp4758pzRpGAm+pqvMpouZ2BrSPT/KGO25ooerGFVzNGm2 qvrdoBX9aNDDMJWJnS5Se+6WkAP/jYaF7Zky5nI5Ud1wLoZDbZ2bN0Of+U/2SkzwY7FG+E2XTYH2 GwovryVX2f64IyiQsfHaEkfmow4281rdt6DwDAdLzi6hXf3OfAgorhsGJHqJGUCyfH+q4mRziEta fP1cLDxY1/+qhnEo7zAwshowMPQbyhME4klUdQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	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 20230621050000 20230608040000 60955 . CkDmRV9KENACGSg0x+/8A5vQB+PVoPWOugxQLpTnO/fZMga3NwFGTZu76Tda/MFkOabTObnxN56q D3hfeWd7xCfVJLJ6bvKsP58fBBvbOmDp4758pzRpGAm+pqvMpouZ2BrSPT/KGO25ooerGFVzNGm2 qvrdoBX9aNDDMJWJnS5Se+6WkAP/jYaF7Zky5nI5Ud1wLoZDbZ2bN0Of+U/2SkzwY7FG+E2XTYH2 GwovryVX2f64IyiQsfHaEkfmow4281rdt6DwDAdLzi6hXf3OfAgorhsGJHqJGUCyfH+q4mRziEta fP1cLDxY1/+qhnEo7zAwshowMPQbyhME4klUdQ== )`
	RRSIG=60955 and DNSKEY=60955 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 z.ns.se for se/DNSKEY
	Received 873 bytes from 185.159.198.150
	;; Response received from 185.159.198.150 (873 octets) ;; HEADER SECTION ;; id = 33111 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; se. IN DNSKEY ;; ANSWER SECTION (3 records) se. 3600 IN DNSKEY ( 256 3 8 AwEAAdkf9MTB6aqSMxP+0gww4cq3CS9qX03Y1x4Ytyu+rfzGrKGzvVH7JgbJ1DSiHsHeA8UDT5vS KeZC9iqejco2EnIusHaJdLmWHUFiKdp1efq7ce+CJMZCFO230pILHL9lgo3z0H672cxZLzLPzUCG 6j8qgboSrG9KRaCnRSd7O6nsHgAdsyl48pp+1bQygpddtl5Pq3Gtfdi9++EjRp/lCWjTYSuZvTCv tXdZZTOJnbL4jqcmSFyLgpRWdZyK1K7DLlJuuoRYxvmrGrU6Oh+kqgIcCM1UtCMJ21bNlNZjmu4g wqJT59AkkfIzMiaNBUO1oR/8l5u3iCtWPJykUho2f+U= ) ; Key ID = 44343 se. 3600 IN DNSKEY ( 257 3 8 AwEAAccqQMsh1rhvB3IWXmWZpCrug9MEGCKGteLIvwppyHeHgeBBm3M0p5FV9ImquvxFCnBd6Eey 3Vf8SzoTodZ3YrGF9WFve7bmie2MIBhFDoCep16v9lon0ZsKrOvoCkPbTT0iFCdrbdyikYcCfvvh 303anvQeTCf3jy+bHOTleaqVaNRJiGv5NBsPKpfnnqBpqqKyZymSpwQXHtTeyv7iWwGl3cfP3U6s p711WvKkXy7Y2DJnC5T5owHWUy1ZPl4s+9DtuC2A9AWhOpDicguHYRfmyscjCbPOB8/tO5j+uECo 67i7JjsiLjQTRyHuigUUBRag3Z3FaTXZBg/myaoUL0U= ) ; Key ID = 59407 se. 3600 IN RRSIG ( DNSKEY 8 1 3600 20230619162313 20230605161057 59407 se. sIOdnBCDqhJjpXNqInHfxWY7VBJPzlENJjbKlzvFqHxq9Nz3xUzVHrzrtETuj4hP7yW/ErHZsHIT OzC0NlamhjGEshVX20YsFj4lOcdEDOW/hqbdExjagaMCHVLJDq9PI30bei+wilckS2AsLpnUAUOO G3CYW6mRttwIZQ6PaegirkM/NX9aIfpnlJ+Ut7BIhTBiyCu4l0D0IQurtzexiakeVtF3NAKT+iZw ucNk6xiJaDJkEpKfKw6ZyfB3Yjo/hCnBFws8IfhHM3cVaZEQdiEi7Z+DzWp/YvBO09Gt48NnRNL/ /HD8Y43nEzOS4XyPqsw2+QVd/SGKrwqmQQ1AXA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for se
	`se. 3600 IN DNSKEY ( 256 3 8 AwEAAdkf9MTB6aqSMxP+0gww4cq3CS9qX03Y1x4Ytyu+rfzGrKGzvVH7JgbJ1DSiHsHeA8UDT5vS KeZC9iqejco2EnIusHaJdLmWHUFiKdp1efq7ce+CJMZCFO230pILHL9lgo3z0H672cxZLzLPzUCG 6j8qgboSrG9KRaCnRSd7O6nsHgAdsyl48pp+1bQygpddtl5Pq3Gtfdi9++EjRp/lCWjTYSuZvTCv tXdZZTOJnbL4jqcmSFyLgpRWdZyK1K7DLlJuuoRYxvmrGrU6Oh+kqgIcCM1UtCMJ21bNlNZjmu4g wqJT59AkkfIzMiaNBUO1oR/8l5u3iCtWPJykUho2f+U= ) ; Key ID = 44343`
	`se. 3600 IN DNSKEY ( 257 3 8 AwEAAccqQMsh1rhvB3IWXmWZpCrug9MEGCKGteLIvwppyHeHgeBBm3M0p5FV9ImquvxFCnBd6Eey 3Vf8SzoTodZ3YrGF9WFve7bmie2MIBhFDoCep16v9lon0ZsKrOvoCkPbTT0iFCdrbdyikYcCfvvh 303anvQeTCf3jy+bHOTleaqVaNRJiGv5NBsPKpfnnqBpqqKyZymSpwQXHtTeyv7iWwGl3cfP3U6s p711WvKkXy7Y2DJnC5T5owHWUy1ZPl4s+9DtuC2A9AWhOpDicguHYRfmyscjCbPOB8/tO5j+uECo 67i7JjsiLjQTRyHuigUUBRag3Z3FaTXZBg/myaoUL0U= ) ; Key ID = 59407`
	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 20230619162313 20230605161057 59407 se. sIOdnBCDqhJjpXNqInHfxWY7VBJPzlENJjbKlzvFqHxq9Nz3xUzVHrzrtETuj4hP7yW/ErHZsHIT OzC0NlamhjGEshVX20YsFj4lOcdEDOW/hqbdExjagaMCHVLJDq9PI30bei+wilckS2AsLpnUAUOO G3CYW6mRttwIZQ6PaegirkM/NX9aIfpnlJ+Ut7BIhTBiyCu4l0D0IQurtzexiakeVtF3NAKT+iZw ucNk6xiJaDJkEpKfKw6ZyfB3Yjo/hCnBFws8IfhHM3cVaZEQdiEi7Z+DzWp/YvBO09Gt48NnRNL/ /HD8Y43nEzOS4XyPqsw2+QVd/SGKrwqmQQ1AXA== )`
	RRSIG=59407 and DNSKEY=59407/SEP verifies the DNSKEY RRset
	DNSKEY=44343 is now in the chain-of-trust
	Query to y.ns.se for chalmers.se/A
	Received 636 bytes from 185.159.197.150
	;; Response received from 185.159.197.150 (636 octets) ;; HEADER SECTION ;; id = 16309 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) chalmers.se. 86400 IN NS ns2.chalmers.se. chalmers.se. 86400 IN NS sunic.sunet.se. chalmers.se. 86400 IN NS ns1.chalmers.se. chalmers.se. 86400 IN NS ns3.chalmers.se. chalmers.se. 3600 IN DS ( 36701 8 2 c78eeecae34cb62250106238a2e62538604a9015ec44055de7710e06c6fc9b3e ) chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20230621181607 20230608071101 44343 se. YRHUoxcXU60Sk+dbgMYuHEUis/IS9L9igYmmmYnnC4bepqtEsl0y6QhlNRs5W6k4qeqzXPpsFKGy fKnI3KVExXWfFLvLQ2L/WpVdtyrehpI+Zzza2DP4+hw2qgeZAAcGkDW1E2C57u8wLB6BQ+2H7wrt OjEkyLtF4O4jC7dDdmW0IfRkM2kx1xT5/Vgo/K/2nc1hl89jlVZYQ73gW5WoOHxTco1tW4nSIUiu lzSZqA5Pt7CW85aD+2sF86zkuLF2Qaf4eVo1BluKyMZELXrTqcR2sms8WdAT8uknKFMmiwEOy3+m Qdlt1nvmw6Pqwq/1Bdn6N1xt3Fi6XwZXeQnhmg== ) ;; ADDITIONAL SECTION (9 records) sunic.sunet.se. 86400 IN A 192.36.125.2 ns3.chalmers.se. 86400 IN A 192.36.120.11 ns2.chalmers.se. 86400 IN A 129.16.253.252 ns1.chalmers.se. 86400 IN A 129.16.2.40 sunic.sunet.se. 86400 IN AAAA 2001:6b0:7::2 ns3.chalmers.se. 86400 IN AAAA 2001:2040:63::11 ns2.chalmers.se. 86400 IN AAAA 2001:6b0:2:20::1 ns1.chalmers.se. 86400 IN AAAA 2001:6b0:2:10::1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to y.ns.se for chalmers.se/DNSKEY
	Received 634 bytes from 185.159.197.150
	;; Response received from 185.159.197.150 (634 octets) ;; HEADER SECTION ;; id = 62823 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ns2.chalmers.se. chalmers.se. 86400 IN NS ns3.chalmers.se. chalmers.se. 86400 IN NS sunic.sunet.se. chalmers.se. 3600 IN DS ( 36701 8 2 c78eeecae34cb62250106238a2e62538604a9015ec44055de7710e06c6fc9b3e ) chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20230621181607 20230608071101 44343 se. YRHUoxcXU60Sk+dbgMYuHEUis/IS9L9igYmmmYnnC4bepqtEsl0y6QhlNRs5W6k4qeqzXPpsFKGy fKnI3KVExXWfFLvLQ2L/WpVdtyrehpI+Zzza2DP4+hw2qgeZAAcGkDW1E2C57u8wLB6BQ+2H7wrt OjEkyLtF4O4jC7dDdmW0IfRkM2kx1xT5/Vgo/K/2nc1hl89jlVZYQ73gW5WoOHxTco1tW4nSIUiu lzSZqA5Pt7CW85aD+2sF86zkuLF2Qaf4eVo1BluKyMZELXrTqcR2sms8WdAT8uknKFMmiwEOy3+m Qdlt1nvmw6Pqwq/1Bdn6N1xt3Fi6XwZXeQnhmg== ) ;; ADDITIONAL SECTION (9 records) ns1.chalmers.se. 86400 IN A 129.16.2.40 ns1.chalmers.se. 86400 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 86400 IN A 129.16.253.252 ns2.chalmers.se. 86400 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 86400 IN A 192.36.120.11 ns3.chalmers.se. 86400 IN AAAA 2001:2040:63::11 sunic.sunet.se. 86400 IN A 192.36.125.2 sunic.sunet.se. 86400 IN AAAA 2001:6b0:7::2 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone chalmers.se

chalmers.se

	Checking DS between se and chalmers.se
	Query to a.ns.se for chalmers.se/DS
	Received 378 bytes from 192.36.144.107
	;; Response received from 192.36.144.107 (378 octets) ;; HEADER SECTION ;; id = 32302 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN DS ;; ANSWER SECTION (2 records) chalmers.se. 3600 IN DS ( 36701 8 2 c78eeecae34cb62250106238a2e62538604a9015ec44055de7710e06c6fc9b3e ) chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20230621181607 20230608071101 44343 se. YRHUoxcXU60Sk+dbgMYuHEUis/IS9L9igYmmmYnnC4bepqtEsl0y6QhlNRs5W6k4qeqzXPpsFKGy fKnI3KVExXWfFLvLQ2L/WpVdtyrehpI+Zzza2DP4+hw2qgeZAAcGkDW1E2C57u8wLB6BQ+2H7wrt OjEkyLtF4O4jC7dDdmW0IfRkM2kx1xT5/Vgo/K/2nc1hl89jlVZYQ73gW5WoOHxTco1tW4nSIUiu lzSZqA5Pt7CW85aD+2sF86zkuLF2Qaf4eVo1BluKyMZELXrTqcR2sms8WdAT8uknKFMmiwEOy3+m Qdlt1nvmw6Pqwq/1Bdn6N1xt3Fi6XwZXeQnhmg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 1 DS records for chalmers.se in the se zone
	DS=36701/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20230621181607 20230608071101 44343 se. YRHUoxcXU60Sk+dbgMYuHEUis/IS9L9igYmmmYnnC4bepqtEsl0y6QhlNRs5W6k4qeqzXPpsFKGy fKnI3KVExXWfFLvLQ2L/WpVdtyrehpI+Zzza2DP4+hw2qgeZAAcGkDW1E2C57u8wLB6BQ+2H7wrt OjEkyLtF4O4jC7dDdmW0IfRkM2kx1xT5/Vgo/K/2nc1hl89jlVZYQ73gW5WoOHxTco1tW4nSIUiu lzSZqA5Pt7CW85aD+2sF86zkuLF2Qaf4eVo1BluKyMZELXrTqcR2sms8WdAT8uknKFMmiwEOy3+m Qdlt1nvmw6Pqwq/1Bdn6N1xt3Fi6XwZXeQnhmg== )`
	RRSIG=44343 and DNSKEY=44343 verifies the DS RRset
	DS=36701/SHA-256 is now in the chain-of-trust
	`chalmers.se. 3600 IN DS ( 36701 8 2 c78eeecae34cb62250106238a2e62538604a9015ec44055de7710e06c6fc9b3e )`
	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 = 9323 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN DNSKEY ;; ANSWER SECTION (3 records) chalmers.se. 3600 IN DNSKEY ( 257 3 8 AwEAAbzq1gV5JRsGDKPL2jlC5vtWhX3gr4Ev77esiUpdXJbXSFkH8+h3UXXCvAZgMBr7xIP+uyoU w4vqebHabJVGD5HMfCFtVeppb7Y1ZPoHLFWKL7619FGZ6hbaJGfGRi6f3Nr/mtHj5iWrydPaK9BL bo+SWqMBtZX4cnbRJtLXbvJIgu6V2o5UPyuzvdZcN1vma8URMH6pLCD+n4quQXCSzZYVGbxUKbRv 6Bdr0v6IEBibjgEkPY1sbLSqF+kmq2q8cBcH0Ejm5hjytP/3PNdpvHuz9e0fFRiQj7k7s9wWweHL xV29IyK5loeRJNyhdIRX0cYRaRsly2Z3C9/xw0D1UOs= ) ; Key ID = 36701 chalmers.se. 3600 IN DNSKEY ( 256 3 8 AwEAAcxFwGafOuqYeko9N0Qk1xIW9Ej5LjvtVrb+HiJNACCcXKE6iw5uNq1ZOrzajnfyHHfJSxnI aATMFsXtHC+9RAOtKZ6LLJTDlwuBnK5j/OWoe+NtCio0aM7pMLfA1IzOdvHolITjYqfWNe9FUZZ7 0qyjYyT0DtkNW8J3w12NYSWj ) ; Key ID = 10813 chalmers.se. 3600 IN RRSIG ( DNSKEY 8 2 3600 20230630070524 20230606041331 36701 chalmers.se. FtQ4MLPWsBTpiZSIO23zyHw7YDsGNSKMRU/A8tNX5GI69t1+IeYgtjSJh/Dz9hrKYLuRvTypmKqp 9mikfvcbnvexcKHHq8w+zyX7yPLIs9i0jRrV6a72GAdGdhrj2M/UuVGmNRNxINeprABuisO5t8OZ ELyxxPWRKSNiMdSZ6u3mo2nKZgWv87dr4TI/nAY0YD1iapRlTkumqc6BJ+udg33ZBUO0oVnt+rAu 9NgOVLMBCb7qX6P5FhHvjx+P2rqTMKg3kp8QqyIUKXKdvW4/jOZaZjmkjDULXN1JL6jSPvZj7pvq ynTZu6rV4BjJQPITMT1MxWHxEn24Na72Rs0fjQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for chalmers.se
	`chalmers.se. 3600 IN DNSKEY ( 257 3 8 AwEAAbzq1gV5JRsGDKPL2jlC5vtWhX3gr4Ev77esiUpdXJbXSFkH8+h3UXXCvAZgMBr7xIP+uyoU w4vqebHabJVGD5HMfCFtVeppb7Y1ZPoHLFWKL7619FGZ6hbaJGfGRi6f3Nr/mtHj5iWrydPaK9BL bo+SWqMBtZX4cnbRJtLXbvJIgu6V2o5UPyuzvdZcN1vma8URMH6pLCD+n4quQXCSzZYVGbxUKbRv 6Bdr0v6IEBibjgEkPY1sbLSqF+kmq2q8cBcH0Ejm5hjytP/3PNdpvHuz9e0fFRiQj7k7s9wWweHL xV29IyK5loeRJNyhdIRX0cYRaRsly2Z3C9/xw0D1UOs= ) ; Key ID = 36701`
	`chalmers.se. 3600 IN DNSKEY ( 256 3 8 AwEAAcxFwGafOuqYeko9N0Qk1xIW9Ej5LjvtVrb+HiJNACCcXKE6iw5uNq1ZOrzajnfyHHfJSxnI aATMFsXtHC+9RAOtKZ6LLJTDlwuBnK5j/OWoe+NtCio0aM7pMLfA1IzOdvHolITjYqfWNe9FUZZ7 0qyjYyT0DtkNW8J3w12NYSWj ) ; Key ID = 10813`
	DNSKEY=36701/SEP is now in the chain-of-trust
	DS=36701/SHA-256 verifies DNSKEY=36701/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`chalmers.se. 3600 IN RRSIG ( DNSKEY 8 2 3600 20230630070524 20230606041331 36701 chalmers.se. FtQ4MLPWsBTpiZSIO23zyHw7YDsGNSKMRU/A8tNX5GI69t1+IeYgtjSJh/Dz9hrKYLuRvTypmKqp 9mikfvcbnvexcKHHq8w+zyX7yPLIs9i0jRrV6a72GAdGdhrj2M/UuVGmNRNxINeprABuisO5t8OZ ELyxxPWRKSNiMdSZ6u3mo2nKZgWv87dr4TI/nAY0YD1iapRlTkumqc6BJ+udg33ZBUO0oVnt+rAu 9NgOVLMBCb7qX6P5FhHvjx+P2rqTMKg3kp8QqyIUKXKdvW4/jOZaZjmkjDULXN1JL6jSPvZj7pvq ynTZu6rV4BjJQPITMT1MxWHxEn24Na72Rs0fjQ== )`
	RRSIG=36701 and DNSKEY=36701/SEP verifies the DNSKEY RRset
	DNSKEY=10813 is now in the chain-of-trust
	Query to ns2.chalmers.se for chalmers.se/A
	Received 1125 bytes from 129.16.253.252
	;; Response received from 129.16.253.252 (1125 octets) ;; HEADER SECTION ;; id = 60221 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.227.240 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= ) ;; 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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; 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 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230702090535 20230608122301 10813 chalmers.se. Zp+C+LAtd0pNAnCZEkuu/UHsG54MFgjKvR03VvwN2846kMCNOyZLe+/vftRHo6+xLyvyIVSCdw2w zhefybcJIY6pP0/CCzCHQLwS/3+4Vs/TKbsksqmoeL+GQwMTsrD85nAHe3rbcgMBBJhzDtAXAI47 +iz1ZTDvoAvvLaasMHo= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns2.chalmers.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	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 = 8599 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN SOA ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN SOA ( ns1.chalmers.se. cth-nic.chalmers.se. 2023060817 ;serial 14400 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) chalmers.se. 14400 IN RRSIG ( SOA 8 2 14400 20230702200739 20230608132348 10813 chalmers.se. QXrlDGQSdOnDxkFDCMHJsHCHCiUh/7Vof+rPyaCJB6+VfbumSP29r57lnJxfQd+Y2P5e8PQwoTNg 01KLmdib5+hj0MwRVsxfUpjHkY08bAKNd2Jq9vKS81EPCsUG2mYKkTIio+wIkSHPK4i2kVdzhaNL Hrvvb2r2sp3aX6DWYuo= ) ;; 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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; ADDITIONAL SECTION (7 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns2.chalmers.se. 172800 IN A 129.16.253.252 ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ns3.chalmers.se. 172800 IN A 192.36.120.11 ns3.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230626032853 20230602055027 10813 chalmers.se. G+KMz97n7dua9KsA+TnCGM4HJeNBnix0EfpqHsSA1JZHyC6JwmDSKSmjlwxy9i4x7zc4mhVZ3flH DtwDDvM1nAkHtM5zwOqZtENyds5i9QEh0v8oNFyn4QsVT6unguKaIus5KD9pqFw2io82f/w7QC25 x9KKYfIQ0KXPP6nqo70= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns3.chalmers.se for chalmers.se/SOA
	Received 1153 bytes from 192.36.120.11
	;; Response received from 192.36.120.11 (1153 octets) ;; HEADER SECTION ;; id = 15062 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN SOA ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN SOA ( ns1.chalmers.se. cth-nic.chalmers.se. 2023060817 ;serial 14400 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) chalmers.se. 14400 IN RRSIG ( SOA 8 2 14400 20230702200739 20230608132348 10813 chalmers.se. QXrlDGQSdOnDxkFDCMHJsHCHCiUh/7Vof+rPyaCJB6+VfbumSP29r57lnJxfQd+Y2P5e8PQwoTNg 01KLmdib5+hj0MwRVsxfUpjHkY08bAKNd2Jq9vKS81EPCsUG2mYKkTIio+wIkSHPK4i2kVdzhaNL Hrvvb2r2sp3aX6DWYuo= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS ns1.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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; 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 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230702090535 20230608122301 10813 chalmers.se. Zp+C+LAtd0pNAnCZEkuu/UHsG54MFgjKvR03VvwN2846kMCNOyZLe+/vftRHo6+xLyvyIVSCdw2w zhefybcJIY6pP0/CCzCHQLwS/3+4Vs/TKbsksqmoeL+GQwMTsrD85nAHe3rbcgMBBJhzDtAXAI47 +iz1ZTDvoAvvLaasMHo= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns1.chalmers.se for chalmers.se/SOA
	Received 1153 bytes from 129.16.2.40
	;; Response received from 129.16.2.40 (1153 octets) ;; HEADER SECTION ;; id = 18041 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN SOA ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN SOA ( ns1.chalmers.se. cth-nic.chalmers.se. 2023060817 ;serial 14400 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) chalmers.se. 14400 IN RRSIG ( SOA 8 2 14400 20230702200739 20230608132348 10813 chalmers.se. QXrlDGQSdOnDxkFDCMHJsHCHCiUh/7Vof+rPyaCJB6+VfbumSP29r57lnJxfQd+Y2P5e8PQwoTNg 01KLmdib5+hj0MwRVsxfUpjHkY08bAKNd2Jq9vKS81EPCsUG2mYKkTIio+wIkSHPK4i2kVdzhaNL Hrvvb2r2sp3aX6DWYuo= ) ;; 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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; 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 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230702090535 20230608122301 10813 chalmers.se. Zp+C+LAtd0pNAnCZEkuu/UHsG54MFgjKvR03VvwN2846kMCNOyZLe+/vftRHo6+xLyvyIVSCdw2w zhefybcJIY6pP0/CCzCHQLwS/3+4Vs/TKbsksqmoeL+GQwMTsrD85nAHe3rbcgMBBJhzDtAXAI47 +iz1ZTDvoAvvLaasMHo= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns2.chalmers.se for chalmers.se/A
	Received 1125 bytes from 129.16.253.252
	;; Response received from 129.16.253.252 (1125 octets) ;; HEADER SECTION ;; id = 27288 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.227.240 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= ) ;; 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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; 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 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230702090535 20230608122301 10813 chalmers.se. Zp+C+LAtd0pNAnCZEkuu/UHsG54MFgjKvR03VvwN2846kMCNOyZLe+/vftRHo6+xLyvyIVSCdw2w zhefybcJIY6pP0/CCzCHQLwS/3+4Vs/TKbsksqmoeL+GQwMTsrD85nAHe3rbcgMBBJhzDtAXAI47 +iz1ZTDvoAvvLaasMHo= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	chalmers.se A RR has value 129.16.227.240
	Found 1 RRSIGs over A RRset
	`chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= )`
	RRSIG=10813 and DNSKEY=10813 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 = 29075 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.227.240 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= ) ;; 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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; ADDITIONAL SECTION (7 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns2.chalmers.se. 172800 IN A 129.16.253.252 ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ns3.chalmers.se. 172800 IN A 192.36.120.11 ns3.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230626032853 20230602055027 10813 chalmers.se. G+KMz97n7dua9KsA+TnCGM4HJeNBnix0EfpqHsSA1JZHyC6JwmDSKSmjlwxy9i4x7zc4mhVZ3flH DtwDDvM1nAkHtM5zwOqZtENyds5i9QEh0v8oNFyn4QsVT6unguKaIus5KD9pqFw2io82f/w7QC25 x9KKYfIQ0KXPP6nqo70= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	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 = 55306 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.227.240 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= ) ;; 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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; ADDITIONAL SECTION (7 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns2.chalmers.se. 172800 IN A 129.16.253.252 ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ns3.chalmers.se. 172800 IN A 192.36.120.11 ns3.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230626032853 20230602055027 10813 chalmers.se. G+KMz97n7dua9KsA+TnCGM4HJeNBnix0EfpqHsSA1JZHyC6JwmDSKSmjlwxy9i4x7zc4mhVZ3flH DtwDDvM1nAkHtM5zwOqZtENyds5i9QEh0v8oNFyn4QsVT6unguKaIus5KD9pqFw2io82f/w7QC25 x9KKYfIQ0KXPP6nqo70= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	chalmers.se A RR has value 129.16.227.240
	Found 1 RRSIGs over A RRset
	`chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= )`
	RRSIG=10813 and DNSKEY=10813 verifies the A RRset

chalmers.se

	Query to ns3.chalmers.se for chalmers.se/A
	Received 1125 bytes from 192.36.120.11
	;; Response received from 192.36.120.11 (1125 octets) ;; HEADER SECTION ;; id = 35071 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.227.240 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= ) ;; AUTHORITY SECTION (5 records) 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 NS ns3.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; 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 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230702090535 20230608122301 10813 chalmers.se. Zp+C+LAtd0pNAnCZEkuu/UHsG54MFgjKvR03VvwN2846kMCNOyZLe+/vftRHo6+xLyvyIVSCdw2w zhefybcJIY6pP0/CCzCHQLwS/3+4Vs/TKbsksqmoeL+GQwMTsrD85nAHe3rbcgMBBJhzDtAXAI47 +iz1ZTDvoAvvLaasMHo= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	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 1125 bytes from 192.36.120.11
	;; Response received from 192.36.120.11 (1125 octets) ;; HEADER SECTION ;; id = 51968 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.227.240 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= ) ;; 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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; 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 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230702090535 20230608122301 10813 chalmers.se. Zp+C+LAtd0pNAnCZEkuu/UHsG54MFgjKvR03VvwN2846kMCNOyZLe+/vftRHo6+xLyvyIVSCdw2w zhefybcJIY6pP0/CCzCHQLwS/3+4Vs/TKbsksqmoeL+GQwMTsrD85nAHe3rbcgMBBJhzDtAXAI47 +iz1ZTDvoAvvLaasMHo= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	chalmers.se A RR has value 129.16.227.240
	Found 1 RRSIGs over A RRset
	`chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= )`
	RRSIG=10813 and DNSKEY=10813 verifies the A RRset

chalmers.se

	Query to ns1.chalmers.se for chalmers.se/A
	Received 1125 bytes from 129.16.2.40
	;; Response received from 129.16.2.40 (1125 octets) ;; HEADER SECTION ;; id = 23507 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.227.240 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns3.chalmers.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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; 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 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230702090535 20230608122301 10813 chalmers.se. Zp+C+LAtd0pNAnCZEkuu/UHsG54MFgjKvR03VvwN2846kMCNOyZLe+/vftRHo6+xLyvyIVSCdw2w zhefybcJIY6pP0/CCzCHQLwS/3+4Vs/TKbsksqmoeL+GQwMTsrD85nAHe3rbcgMBBJhzDtAXAI47 +iz1ZTDvoAvvLaasMHo= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns1.chalmers.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	Query to ns1.chalmers.se for chalmers.se/A
	Received 1125 bytes from 129.16.2.40
	;; Response received from 129.16.2.40 (1125 octets) ;; HEADER SECTION ;; id = 53862 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN A 129.16.227.240 chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= ) ;; 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 20230621203732 20230528164632 10813 chalmers.se. HSpEWbuUZcCLkqCkwHkQutu0QXJijqsa3026qjm1owSpfXuo5vdV8ag170ANFBhGgidP+tDNxWDa 4NlnqU0Fx5BY4nikFywcQlkDnoO6T9F6vgI/I/nKTOLf9W0ZraQlKJwFzFUw5LZ2roIRCiT0KXbO kG3Yj0j0blumFb9z6xo= ) ;; 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 20230624221759 20230531133350 10813 chalmers.se. zCOkKeGdRx6myAQqIsZ7mj+STkWTh3ae1GDR9itVuDh2g85szpMsReF+eDCwuOLCuUGwPs++BOnT WBmwM9OSb1zlKI7TExTn0Bwevxq7isWuaU0U8LbZwP/S16GlD46otEQ9DFo1750VqmehgzXoRyBD Cvo1BOS9gE3CdkkDWZA= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230702090535 20230608122301 10813 chalmers.se. Zp+C+LAtd0pNAnCZEkuu/UHsG54MFgjKvR03VvwN2846kMCNOyZLe+/vftRHo6+xLyvyIVSCdw2w zhefybcJIY6pP0/CCzCHQLwS/3+4Vs/TKbsksqmoeL+GQwMTsrD85nAHe3rbcgMBBJhzDtAXAI47 +iz1ZTDvoAvvLaasMHo= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230625054029 20230601014212 10813 chalmers.se. yV8L1wQ5wPVyNRiDPYm/AX9fNCcFvYQkn5CnKd6NH6AFA7nV9X9G6YOpMjct05PyvmGZ7H4jWC2e gHdVWHeW74qcDkDJUolz4h4WOrC//ryf+97OHcDXxe7K567JHSzGvwFAHRs1WqZJ/cVRczicfZku QyjncNPqFzT/tBhR7o4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	chalmers.se A RR has value 129.16.227.240
	Found 1 RRSIGs over A RRset
	`chalmers.se. 14400 IN RRSIG ( A 8 2 14400 20230629031539 20230604221745 10813 chalmers.se. fPQu293yFwN2R17TmrAf25MnOSupauxcMVPVwAzwLSb7+GUyFbUDK5r/AWSOzuZP0nkdqkZT8deu niA2ZW1/LNUqa2hW7LcEeahIdApNu/EBeWVNKxiv2cu4vRFxFUNMNOw/jw4PZzFTfxO/edbXr4fx MOsQYGvvUjCi2a7/FRE= )`
	RRSIG=10813 and DNSKEY=10813 verifies the A RRset

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