DNSSEC Debugger - unifr.ch

Domain Name:

Time: 2026-02-15 07:08:39 UTC

Analyzing DNSSEC problems for unifr.ch

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 1139 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1139 octets ;; HEADER SECTION ;; id = 25899 ;; 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": 1472, ;; "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 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260303000000 20260210000000 20326 . TNriFzthFM1hKzGD2meB96QrMIdTe/9ZFzMPdP3wWZAOvyfH9F9wuIhjT0V3H/0UE2cq04wvOtdG sEdmJaF7fCIj8aEE3e9Zn/woJXXXl9J3fhZQyGMq5jQLr+4KAuaNPwaMwlGHMDgZuwVJx1KpsAii b+GldJsCAVqM9hW9FpPwtuiN3c8xKT+A8DlAImzKTAUyQEyfSa9UlQzRwPeWcs2HQA/5GL0eosEW pwfdCHfpMw7JPFIMhUEsRftyZuxDgrPQs/geHoSXMeI+bgIRirnRkOLVDaNSiAKt1VtWeDrVeOBc IEzocdRicpX7VmwFHiHM1BblamwYCsX/nfexFg== ) ;; 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 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	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 20260303000000 20260210000000 20326 . TNriFzthFM1hKzGD2meB96QrMIdTe/9ZFzMPdP3wWZAOvyfH9F9wuIhjT0V3H/0UE2cq04wvOtdG sEdmJaF7fCIj8aEE3e9Zn/woJXXXl9J3fhZQyGMq5jQLr+4KAuaNPwaMwlGHMDgZuwVJx1KpsAii b+GldJsCAVqM9hW9FpPwtuiN3c8xKT+A8DlAImzKTAUyQEyfSa9UlQzRwPeWcs2HQA/5GL0eosEW pwfdCHfpMw7JPFIMhUEsRftyZuxDgrPQs/geHoSXMeI+bgIRirnRkOLVDaNSiAKt1VtWeDrVeOBc IEzocdRicpX7VmwFHiHM1BblamwYCsX/nfexFg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=21831 is now in the chain-of-trust
	Query to a.root-servers.net for unifr.ch/A
	Received 676 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 676 octets ;; HEADER SECTION ;; id = 15269 ;; 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 = 7 arcount = 11 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) ch. 172800 IN NS b.nic.ch. ch. 172800 IN NS e.nic.ch. ch. 172800 IN NS a.nic.ch. ch. 172800 IN NS d.nic.ch. ch. 172800 IN NS f.nic.ch. ch. 86400 IN DS ( 58745 13 2 083ed7735a6aad21d51cb0af5c485055602b392435e92b2c13614a6bc8d46b92 ) ch. 86400 IN RRSIG ( DS 8 1 86400 20260228050000 20260215040000 21831 . XQjm/kPsg3nvr49oqU6LGh6UereCguvWk/IJjzPOkyfkguX0tmpQIWwspaPQWconcJQFXpT16j0V M5hLwzag/JJiHKu0UYS6HeiLJOwrcE///n4ZSunjeQvY79sFqlk0qIwVjSp6qBuEDi6TbTMFIH5g 71Bz2W2ajVtDN+lfOZRS8BefE0JbNjK9xYXs2zTvgJrkyW4hrsVqbXg9NobSLq3lTevcgA7xXcn+ 6Scs5RR0t03ZeGers05/grk1PSm320nkDMsOiU943fblKS5cUG9EXe1w546W4j9++BkLmFSA3UJE AWtXIsojNSgh+OBClhZHAL8/EmByGFsrO8pRdA== ) ;; ADDITIONAL SECTION (11 records) b.nic.ch. 172800 IN A 130.59.31.43 b.nic.ch. 172800 IN AAAA 2001:620:0:ff::58 e.nic.ch. 172800 IN A 194.0.17.1 e.nic.ch. 172800 IN AAAA 2001:678:3::1 a.nic.ch. 172800 IN A 130.59.31.41 a.nic.ch. 172800 IN AAAA 2001:620:0:ff::56 d.nic.ch. 172800 IN A 194.0.25.39 d.nic.ch. 172800 IN AAAA 2001:678:20::39 f.nic.ch. 172800 IN A 194.146.106.10 f.nic.ch. 172800 IN AAAA 2001:67c:1010:2::53 ;; { "EDNS-VERSION": 0 }
	Query to e.root-servers.net for ch/DNSKEY
	Received 670 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 670 octets ;; HEADER SECTION ;; id = 49599 ;; 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 = 7 arcount = 11 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ch. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) ch. 172800 IN NS a.nic.ch. ch. 172800 IN NS b.nic.ch. ch. 172800 IN NS d.nic.ch. ch. 172800 IN NS e.nic.ch. ch. 172800 IN NS f.nic.ch. ch. 86400 IN DS ( 58745 13 2 083ed7735a6aad21d51cb0af5c485055602b392435e92b2c13614a6bc8d46b92 ) ch. 86400 IN RRSIG ( DS 8 1 86400 20260228050000 20260215040000 21831 . XQjm/kPsg3nvr49oqU6LGh6UereCguvWk/IJjzPOkyfkguX0tmpQIWwspaPQWconcJQFXpT16j0V M5hLwzag/JJiHKu0UYS6HeiLJOwrcE///n4ZSunjeQvY79sFqlk0qIwVjSp6qBuEDi6TbTMFIH5g 71Bz2W2ajVtDN+lfOZRS8BefE0JbNjK9xYXs2zTvgJrkyW4hrsVqbXg9NobSLq3lTevcgA7xXcn+ 6Scs5RR0t03ZeGers05/grk1PSm320nkDMsOiU943fblKS5cUG9EXe1w546W4j9++BkLmFSA3UJE AWtXIsojNSgh+OBClhZHAL8/EmByGFsrO8pRdA== ) ;; ADDITIONAL SECTION (11 records) a.nic.ch. 172800 IN A 130.59.31.41 a.nic.ch. 172800 IN AAAA 2001:620:0:ff::56 b.nic.ch. 172800 IN A 130.59.31.43 b.nic.ch. 172800 IN AAAA 2001:620:0:ff::58 d.nic.ch. 172800 IN A 194.0.25.39 d.nic.ch. 172800 IN AAAA 2001:678:20::39 e.nic.ch. 172800 IN A 194.0.17.1 e.nic.ch. 172800 IN AAAA 2001:678:3::1 f.nic.ch. 172800 IN A 194.146.106.10 f.nic.ch. 172800 IN AAAA 2001:67c:1010:2::53 ;; { "EDNS-VERSION": 0 }
	Found child zone ch

	Checking DS between . and ch
	Query to i.root-servers.net for ch/DS
	Received 366 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 366 octets ;; HEADER SECTION ;; id = 7229 ;; 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) ;; ch. IN DS ;; ANSWER SECTION (2 records) ch. 86400 IN DS ( 58745 13 2 083ed7735a6aad21d51cb0af5c485055602b392435e92b2c13614a6bc8d46b92 ) ch. 86400 IN RRSIG ( DS 8 1 86400 20260228050000 20260215040000 21831 . XQjm/kPsg3nvr49oqU6LGh6UereCguvWk/IJjzPOkyfkguX0tmpQIWwspaPQWconcJQFXpT16j0V M5hLwzag/JJiHKu0UYS6HeiLJOwrcE///n4ZSunjeQvY79sFqlk0qIwVjSp6qBuEDi6TbTMFIH5g 71Bz2W2ajVtDN+lfOZRS8BefE0JbNjK9xYXs2zTvgJrkyW4hrsVqbXg9NobSLq3lTevcgA7xXcn+ 6Scs5RR0t03ZeGers05/grk1PSm320nkDMsOiU943fblKS5cUG9EXe1w546W4j9++BkLmFSA3UJE AWtXIsojNSgh+OBClhZHAL8/EmByGFsrO8pRdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for ch in the . zone
	DS=58745/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`ch. 86400 IN RRSIG ( DS 8 1 86400 20260228050000 20260215040000 21831 . XQjm/kPsg3nvr49oqU6LGh6UereCguvWk/IJjzPOkyfkguX0tmpQIWwspaPQWconcJQFXpT16j0V M5hLwzag/JJiHKu0UYS6HeiLJOwrcE///n4ZSunjeQvY79sFqlk0qIwVjSp6qBuEDi6TbTMFIH5g 71Bz2W2ajVtDN+lfOZRS8BefE0JbNjK9xYXs2zTvgJrkyW4hrsVqbXg9NobSLq3lTevcgA7xXcn+ 6Scs5RR0t03ZeGers05/grk1PSm320nkDMsOiU943fblKS5cUG9EXe1w546W4j9++BkLmFSA3UJE AWtXIsojNSgh+OBClhZHAL8/EmByGFsrO8pRdA== )`
	RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
	DS=58745/SHA-256 is now in the chain-of-trust
	`ch. 86400 IN DS ( 58745 13 2 083ed7735a6aad21d51cb0af5c485055602b392435e92b2c13614a6bc8d46b92 )`
	Query to e.nic.ch for ch/DNSKEY
	Received 369 bytes from 194.0.17.1
	;; Response received from [194.0.17.1] 369 octets ;; HEADER SECTION ;; id = 54645 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ch. IN DNSKEY ;; ANSWER SECTION (4 records) ch. 86400 IN DNSKEY ( 256 3 13 yc/n0uEm+/RIuEkugPYMsVuPV5YIFrkrQcrSlDesC7FpUMOTWiWruVRYSmpjo0PQNfPoO3imbGU5 SWtVjh26BQ== ) ; keytag 59251 ch. 86400 IN DNSKEY ( 256 3 13 o00lwU14NERFJz3HobkySSm2RCfMJ1gFxwXq1c4xAvII8KXqhjw43AGbIhU77rGGm/OINb5Nzxo8 VSLIS/ky0w== ) ; keytag 51559 ch. 86400 IN DNSKEY ( 257 3 13 af3VgrsVYa6Jm3d1lwsoCAEqQbeNpLUJ5kHjkUksCCPvubXuPEwTJGDUUbw9QRJtm6lBIAjbjtAc cGemAgcyZQ== ) ; keytag 58745 ch. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260330100909 20260212090909 58745 ch. Q+WOkoS4aVyKSIQ4unEnxjlPxzNgfO+MK/NkNJa8uL7LtOJd3ENZ0othLXIYpOTL3JANMyIJoy6q pQfd4br8UA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for ch
	`ch. 86400 IN DNSKEY ( 256 3 13 yc/n0uEm+/RIuEkugPYMsVuPV5YIFrkrQcrSlDesC7FpUMOTWiWruVRYSmpjo0PQNfPoO3imbGU5 SWtVjh26BQ== ) ; keytag 59251`
	`ch. 86400 IN DNSKEY ( 256 3 13 o00lwU14NERFJz3HobkySSm2RCfMJ1gFxwXq1c4xAvII8KXqhjw43AGbIhU77rGGm/OINb5Nzxo8 VSLIS/ky0w== ) ; keytag 51559`
	`ch. 86400 IN DNSKEY ( 257 3 13 af3VgrsVYa6Jm3d1lwsoCAEqQbeNpLUJ5kHjkUksCCPvubXuPEwTJGDUUbw9QRJtm6lBIAjbjtAc cGemAgcyZQ== ) ; keytag 58745`
	DNSKEY=58745/SEP is now in the chain-of-trust
	DS=58745/SHA-256 verifies DNSKEY=58745/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`ch. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260330100909 20260212090909 58745 ch. Q+WOkoS4aVyKSIQ4unEnxjlPxzNgfO+MK/NkNJa8uL7LtOJd3ENZ0othLXIYpOTL3JANMyIJoy6q pQfd4br8UA== )`
	RRSIG=58745 and DNSKEY=58745/SEP verifies the DNSKEY RRset
	DNSKEY=59251 is now in the chain-of-trust
	DNSKEY=51559 is now in the chain-of-trust
	Query to f.nic.ch for unifr.ch/A
	Received 330 bytes from 194.146.106.10
	;; Response received from [194.146.106.10] 330 octets ;; HEADER SECTION ;; id = 14456 ;; 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 = 5 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) unifr.ch. 3600 IN NS siuftesun12.unifr.ch. unifr.ch. 3600 IN NS scsnms.switch.ch. unifr.ch. 3600 IN NS siuftesun11.unifr.ch. unifr.ch. 900 IN NSEC unifr-alumni.ch. NS RRSIG NSEC unifr.ch. 900 IN RRSIG ( NSEC 13 2 900 20260314010448 20260212010208 51559 ch. jGphjsBC1s8GOLMWM7PuU/MtgM6U1KK6xm5/LWiDWuX2NW7avoR/8NJRfcCOA9OAC5LE6cTO/g7x 7X5ro3li6A== ) ;; ADDITIONAL SECTION (5 records) siuftesun12.unifr.ch. 3600 IN A 134.21.202.200 siuftesun11.unifr.ch. 3600 IN A 134.21.201.200 scsnms.switch.ch. 3600 IN A 130.59.31.26 scsnms.switch.ch. 3600 IN AAAA 2001:620:0:ff::a7 ;; { "EDNS-VERSION": 0 }
	Query to d.nic.ch for unifr.ch/DNSKEY
	Received 328 bytes from 194.0.25.39
	;; Response received from [194.0.25.39] 328 octets ;; HEADER SECTION ;; id = 17352 ;; 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 = 5 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1400, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) unifr.ch. 3600 IN NS scsnms.switch.ch. unifr.ch. 3600 IN NS siuftesun11.unifr.ch. unifr.ch. 3600 IN NS siuftesun12.unifr.ch. unifr.ch. 900 IN NSEC unifr-alumni.ch. NS RRSIG NSEC unifr.ch. 900 IN RRSIG ( NSEC 13 2 900 20260314010448 20260212010208 51559 ch. jGphjsBC1s8GOLMWM7PuU/MtgM6U1KK6xm5/LWiDWuX2NW7avoR/8NJRfcCOA9OAC5LE6cTO/g7x 7X5ro3li6A== ) ;; ADDITIONAL SECTION (5 records) scsnms.switch.ch. 3600 IN A 130.59.31.26 siuftesun11.unifr.ch. 3600 IN A 134.21.201.200 siuftesun12.unifr.ch. 3600 IN A 134.21.202.200 scsnms.switch.ch. 3600 IN AAAA 2001:620:0:ff::a7 ;; { "EDNS-VERSION": 0 }
	Found child zone unifr.ch

unifr.ch

	Checking DS between ch and unifr.ch
	Query to b.nic.ch for unifr.ch/DS
	Received 333 bytes from 130.59.31.43
	;; Response received from [130.59.31.43] 333 octets ;; HEADER SECTION ;; id = 61842 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) ch. 900 IN SOA ( a.nic.ch. dns-operation.switch.ch. 2026021507 ;serial 900 ;refresh 600 ;retry 1209600 ;expire 900 ;minimum ) ch. 900 IN RRSIG ( SOA 13 1 900 20260317053030 20260215050210 51559 ch. PWuBTB4TQ2q2GgfdC25BqtFdcfAZ7+LUyXtoS21zzf3uVhvmuZ6SweKC1dTjXw5895lF01dgEYJ+ t2GvF/COkg== ) unifr.ch. 900 IN NSEC unifr-alumni.ch. NS RRSIG NSEC unifr.ch. 900 IN RRSIG ( NSEC 13 2 900 20260314010448 20260212010208 51559 ch. jGphjsBC1s8GOLMWM7PuU/MtgM6U1KK6xm5/LWiDWuX2NW7avoR/8NJRfcCOA9OAC5LE6cTO/g7x 7X5ro3li6A== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for unifr.ch in the ch zone
	Query to siuftesun11.unifr.ch for unifr.ch/DNSKEY
	Received 96 bytes from 134.21.201.200
	;; Response received from [134.21.201.200] 96 octets ;; HEADER SECTION ;; id = 20294 ;; 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 = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) unifr.ch. 3600 IN SOA ( siuftesun11.unifr.ch. hostmaster.unifr.ch. 2016064521 ;serial 43200 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to siuftesun11.unifr.ch for unifr.ch/A
	Received 167 bytes from 134.21.201.200
	;; Response received from [134.21.201.200] 167 octets ;; HEADER SECTION ;; id = 24625 ;; 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 = 1 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN A ;; ANSWER SECTION (1 record) unifr.ch. 7200 IN A 134.21.80.50 ;; AUTHORITY SECTION (3 records) unifr.ch. 7200 IN NS siuftesun11.unifr.ch. unifr.ch. 7200 IN NS scsnms.switch.ch. unifr.ch. 7200 IN NS siuftesun12.unifr.ch. ;; ADDITIONAL SECTION (3 records) siuftesun11.unifr.ch. 7200 IN A 134.21.201.200 siuftesun12.unifr.ch. 7200 IN A 134.21.202.200 ;; { "EDNS-VERSION": 0 }
	siuftesun11.unifr.ch is authoritative for unifr.ch
	Query to siuftesun12.unifr.ch for unifr.ch/SOA
	Received 198 bytes from 134.21.202.200
	;; Response received from [134.21.202.200] 198 octets ;; HEADER SECTION ;; id = 37978 ;; 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 = 1 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN SOA ;; ANSWER SECTION (1 record) unifr.ch. 7200 IN SOA ( siuftesun11.unifr.ch. hostmaster.unifr.ch. 2016064521 ;serial 43200 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (3 records) unifr.ch. 7200 IN NS siuftesun12.unifr.ch. unifr.ch. 7200 IN NS scsnms.switch.ch. unifr.ch. 7200 IN NS siuftesun11.unifr.ch. ;; ADDITIONAL SECTION (3 records) siuftesun11.unifr.ch. 7200 IN A 134.21.201.200 siuftesun12.unifr.ch. 7200 IN A 134.21.202.200 ;; { "EDNS-VERSION": 0 }
	Query to scsnms.switch.ch for unifr.ch/SOA
	Received 96 bytes from 130.59.31.26
	;; Response received from [130.59.31.26] 96 octets ;; HEADER SECTION ;; id = 1803 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN SOA ;; ANSWER SECTION (1 record) unifr.ch. 7200 IN SOA ( siuftesun11.unifr.ch. hostmaster.unifr.ch. 2016064521 ;serial 43200 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to siuftesun11.unifr.ch for unifr.ch/A
	Received 167 bytes from 134.21.201.200
	;; Response received from [134.21.201.200] 167 octets ;; HEADER SECTION ;; id = 20633 ;; 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 = 1 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN A ;; ANSWER SECTION (1 record) unifr.ch. 7200 IN A 134.21.80.50 ;; AUTHORITY SECTION (3 records) unifr.ch. 7200 IN NS siuftesun11.unifr.ch. unifr.ch. 7200 IN NS scsnms.switch.ch. unifr.ch. 7200 IN NS siuftesun12.unifr.ch. ;; ADDITIONAL SECTION (3 records) siuftesun11.unifr.ch. 7200 IN A 134.21.201.200 siuftesun12.unifr.ch. 7200 IN A 134.21.202.200 ;; { "EDNS-VERSION": 0 }
	unifr.ch A RR has value 134.21.80.50
	No RRSIGs found

unifr.ch

	Query to scsnms.switch.ch for unifr.ch/A
	Received 53 bytes from 130.59.31.26
	;; Response received from [130.59.31.26] 53 octets ;; HEADER SECTION ;; id = 12306 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN A ;; ANSWER SECTION (1 record) unifr.ch. 7200 IN A 134.21.80.50 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	scsnms.switch.ch is authoritative for unifr.ch
	Query to scsnms.switch.ch for unifr.ch/A
	Received 53 bytes from 130.59.31.26
	;; Response received from [130.59.31.26] 53 octets ;; HEADER SECTION ;; id = 57675 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN A ;; ANSWER SECTION (1 record) unifr.ch. 7200 IN A 134.21.80.50 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	unifr.ch A RR has value 134.21.80.50
	No RRSIGs found

unifr.ch

	Query to siuftesun12.unifr.ch for unifr.ch/A
	Received 167 bytes from 134.21.202.200
	;; Response received from [134.21.202.200] 167 octets ;; HEADER SECTION ;; id = 55347 ;; 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 = 1 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN A ;; ANSWER SECTION (1 record) unifr.ch. 7200 IN A 134.21.80.50 ;; AUTHORITY SECTION (3 records) unifr.ch. 7200 IN NS scsnms.switch.ch. unifr.ch. 7200 IN NS siuftesun12.unifr.ch. unifr.ch. 7200 IN NS siuftesun11.unifr.ch. ;; ADDITIONAL SECTION (3 records) siuftesun11.unifr.ch. 7200 IN A 134.21.201.200 siuftesun12.unifr.ch. 7200 IN A 134.21.202.200 ;; { "EDNS-VERSION": 0 }
	siuftesun12.unifr.ch is authoritative for unifr.ch
	Query to siuftesun12.unifr.ch for unifr.ch/A
	Received 167 bytes from 134.21.202.200
	;; Response received from [134.21.202.200] 167 octets ;; HEADER SECTION ;; id = 36311 ;; 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 = 1 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifr.ch. IN A ;; ANSWER SECTION (1 record) unifr.ch. 7200 IN A 134.21.80.50 ;; AUTHORITY SECTION (3 records) unifr.ch. 7200 IN NS siuftesun11.unifr.ch. unifr.ch. 7200 IN NS scsnms.switch.ch. unifr.ch. 7200 IN NS siuftesun12.unifr.ch. ;; ADDITIONAL SECTION (3 records) siuftesun11.unifr.ch. 7200 IN A 134.21.201.200 siuftesun12.unifr.ch. 7200 IN A 134.21.202.200 ;; { "EDNS-VERSION": 0 }
	unifr.ch A RR has value 134.21.80.50
	No RRSIGs found

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