DNSSEC Debugger - uni-tuebingen.de

Domain Name:

Time: 2025-12-21 23:31:21 UTC

Analyzing DNSSEC problems for uni-tuebingen.de

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 h.root-servers.net for ./DNSKEY
	Received 1414 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 1414 octets ;; HEADER SECTION ;; id = 28345 ;; 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 = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (5 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809 . 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 20260110000000 20251220000000 20326 . RZO5FQjtg6Yk0Dara521nCUfYnQxCLAVdbC+buKQVAKlHsZ6srxXHNAL8DMoHohT+PyIlPFAQMb5 fBZatrDaqxpZZ/YbC0A2zxGxOwuOPb1xRbqi6E3zSKfilTRuAux5jN0KYbZZhFxda62e9Hv+2GJs MLixTpiV3RVXtxENI2GPRA8mRRJPBDR7XVQF/2Pz+vjcAW07dp27CrNmQPyZtVjSgw49Jz1rSsAm +EEKO6C7KLG5hmENQr165D3YjMWCs93YhTY8bhWYVqeDtsB1BwoEWkMqSFs4I4+uMd14BHvO6mlq zOZyWC+3kXYTpoAlE0kFhKNv1i54wgHRB+paqw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809`
	`. 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 20260110000000 20251220000000 20326 . RZO5FQjtg6Yk0Dara521nCUfYnQxCLAVdbC+buKQVAKlHsZ6srxXHNAL8DMoHohT+PyIlPFAQMb5 fBZatrDaqxpZZ/YbC0A2zxGxOwuOPb1xRbqi6E3zSKfilTRuAux5jN0KYbZZhFxda62e9Hv+2GJs MLixTpiV3RVXtxENI2GPRA8mRRJPBDR7XVQF/2Pz+vjcAW07dp27CrNmQPyZtVjSgw49Jz1rSsAm +EEKO6C7KLG5hmENQr165D3YjMWCs93YhTY8bhWYVqeDtsB1BwoEWkMqSFs4I4+uMd14BHvO6mlq zOZyWC+3kXYTpoAlE0kFhKNv1i54wgHRB+paqw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=61809 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=21831 is now in the chain-of-trust
	Query to j.root-servers.net for uni-tuebingen.de/A
	Received 750 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 750 octets ;; HEADER SECTION ;; id = 42306 ;; 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 = 8 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) de. 172800 IN NS a.nic.de. de. 172800 IN NS f.nic.de. de. 172800 IN NS l.de.net. de. 172800 IN NS n.de.net. de. 172800 IN NS s.de.net. de. 172800 IN NS z.nic.de. de. 86400 IN DS ( 26755 8 2 f341357809a5954311ccb82ade114c6c1d724a75c0395137aa3978035425e78d ) de. 86400 IN RRSIG ( DS 8 1 86400 20260103170000 20251221160000 61809 . T+kSOWpwKLN8cZQBdGFJACB1jXkkAWw0ChMeRXJ1m7T3mGj9sJESFl8Xo0qfqRjXM49j0FzfxMRd V5dLytH0engAB7g7SYcUIJXB6yIJTn++IZhMx6nn8ErFKRFEmdXhwu2yqTHBofz1bcDYNsrl9W9m 856VsWVyfOGB26F+hd6EfCvoywgs69oC8NwfcW5H0TA3tbSKHFBkVnPVhidk7AChGVjnUKUtzCDv DWBhSKOqQckRE9y2nsyAvtZfcPhyaTD9noxvtOGo8HUWtvi7rxbuAy1XhjWIZV+1LyzKTgLHarSa 6Rw9yzD0kBwV+fDMN+PL++1oy6xU5Qr/+UNfbQ== ) ;; ADDITIONAL SECTION (13 records) a.nic.de. 172800 IN A 194.0.0.53 f.nic.de. 172800 IN A 81.91.164.5 l.de.net. 172800 IN A 77.67.63.105 n.de.net. 172800 IN A 194.146.107.6 s.de.net. 172800 IN A 195.243.137.26 z.nic.de. 172800 IN A 194.246.96.1 a.nic.de. 172800 IN AAAA 2001:678:2::53 f.nic.de. 172800 IN AAAA 2a02:568:0:2::53 l.de.net. 172800 IN AAAA 2001:668:1f:11::105 n.de.net. 172800 IN AAAA 2001:67c:1011:1::53 s.de.net. 172800 IN AAAA 2003:8:14::53 z.nic.de. 172800 IN AAAA 2a02:568:fe02::de ;; { "EDNS-VERSION": 0 }
	Query to j.root-servers.net for de/DNSKEY
	Received 736 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 736 octets ;; HEADER SECTION ;; id = 39631 ;; 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 = 8 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) de. 172800 IN NS a.nic.de. de. 172800 IN NS f.nic.de. de. 172800 IN NS l.de.net. de. 172800 IN NS n.de.net. de. 172800 IN NS s.de.net. de. 172800 IN NS z.nic.de. de. 86400 IN DS ( 26755 8 2 f341357809a5954311ccb82ade114c6c1d724a75c0395137aa3978035425e78d ) de. 86400 IN RRSIG ( DS 8 1 86400 20260103170000 20251221160000 61809 . T+kSOWpwKLN8cZQBdGFJACB1jXkkAWw0ChMeRXJ1m7T3mGj9sJESFl8Xo0qfqRjXM49j0FzfxMRd V5dLytH0engAB7g7SYcUIJXB6yIJTn++IZhMx6nn8ErFKRFEmdXhwu2yqTHBofz1bcDYNsrl9W9m 856VsWVyfOGB26F+hd6EfCvoywgs69oC8NwfcW5H0TA3tbSKHFBkVnPVhidk7AChGVjnUKUtzCDv DWBhSKOqQckRE9y2nsyAvtZfcPhyaTD9noxvtOGo8HUWtvi7rxbuAy1XhjWIZV+1LyzKTgLHarSa 6Rw9yzD0kBwV+fDMN+PL++1oy6xU5Qr/+UNfbQ== ) ;; ADDITIONAL SECTION (13 records) a.nic.de. 172800 IN A 194.0.0.53 f.nic.de. 172800 IN A 81.91.164.5 l.de.net. 172800 IN A 77.67.63.105 n.de.net. 172800 IN A 194.146.107.6 s.de.net. 172800 IN A 195.243.137.26 z.nic.de. 172800 IN A 194.246.96.1 a.nic.de. 172800 IN AAAA 2001:678:2::53 f.nic.de. 172800 IN AAAA 2a02:568:0:2::53 l.de.net. 172800 IN AAAA 2001:668:1f:11::105 n.de.net. 172800 IN AAAA 2001:67c:1011:1::53 s.de.net. 172800 IN AAAA 2003:8:14::53 z.nic.de. 172800 IN AAAA 2a02:568:fe02::de ;; { "EDNS-VERSION": 0 }
	Found child zone de

	Checking DS between . and de
	Query to j.root-servers.net for de/DS
	Received 366 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 366 octets ;; HEADER SECTION ;; id = 18144 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; de. IN DS ;; ANSWER SECTION (2 records) de. 86400 IN DS ( 26755 8 2 f341357809a5954311ccb82ade114c6c1d724a75c0395137aa3978035425e78d ) de. 86400 IN RRSIG ( DS 8 1 86400 20260103170000 20251221160000 61809 . T+kSOWpwKLN8cZQBdGFJACB1jXkkAWw0ChMeRXJ1m7T3mGj9sJESFl8Xo0qfqRjXM49j0FzfxMRd V5dLytH0engAB7g7SYcUIJXB6yIJTn++IZhMx6nn8ErFKRFEmdXhwu2yqTHBofz1bcDYNsrl9W9m 856VsWVyfOGB26F+hd6EfCvoywgs69oC8NwfcW5H0TA3tbSKHFBkVnPVhidk7AChGVjnUKUtzCDv DWBhSKOqQckRE9y2nsyAvtZfcPhyaTD9noxvtOGo8HUWtvi7rxbuAy1XhjWIZV+1LyzKTgLHarSa 6Rw9yzD0kBwV+fDMN+PL++1oy6xU5Qr/+UNfbQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for de in the . zone
	DS=26755/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`de. 86400 IN RRSIG ( DS 8 1 86400 20260103170000 20251221160000 61809 . T+kSOWpwKLN8cZQBdGFJACB1jXkkAWw0ChMeRXJ1m7T3mGj9sJESFl8Xo0qfqRjXM49j0FzfxMRd V5dLytH0engAB7g7SYcUIJXB6yIJTn++IZhMx6nn8ErFKRFEmdXhwu2yqTHBofz1bcDYNsrl9W9m 856VsWVyfOGB26F+hd6EfCvoywgs69oC8NwfcW5H0TA3tbSKHFBkVnPVhidk7AChGVjnUKUtzCDv DWBhSKOqQckRE9y2nsyAvtZfcPhyaTD9noxvtOGo8HUWtvi7rxbuAy1XhjWIZV+1LyzKTgLHarSa 6Rw9yzD0kBwV+fDMN+PL++1oy6xU5Qr/+UNfbQ== )`
	RRSIG=61809 and DNSKEY=61809 verifies the DS RRset
	DS=26755/SHA-256 is now in the chain-of-trust
	`de. 86400 IN DS ( 26755 8 2 f341357809a5954311ccb82ade114c6c1d724a75c0395137aa3978035425e78d )`
	Query to n.de.net for de/DNSKEY
	Received 893 bytes from 194.146.107.6
	;; Response received from [194.146.107.6] 893 octets ;; HEADER SECTION ;; id = 38520 ;; 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) ;; de. IN DNSKEY ;; ANSWER SECTION (4 records) de. 86400 IN DNSKEY ( 257 3 8 AwEAAbWUSd/QN9Ae543xzdiacY6qbjwtZ21QfmdgxRdm4Z7bjjHWy249uqxCyjjjoS4LDoRDKmj7 ElffMKvTWKE1qFKu0p8TUy4wyhX0M+m5FUjvQ3CiZMi+qY7GSHA5B+Zd73cidmnTeb3e8lso6jEs Xg05/VZ2AyAqWF6FexEIFxIqiwwLk4UP0BwZ17Ur3q1qx9VSbPMyHgQ9d6nHUN1EEJsTDA2v0vKu msUyp74ZanRZ/bB/6IzpaaZyr5BLF5pSCNdbRNjVmkwYD0993vm79LueyOeibsoHRc16jhALrIJo u1PFjdq7YQsYN0KtqRiJtaAfPprDBREpeamPuW/MnW0= ) ; keytag 26755 de. 86400 IN DNSKEY ( 256 3 8 AwEAAdhaDp2Rvq3+jJMRP/V0CszBMjlHNV/Sz34MdnzknXNA2ik1D3VyB127LvQTJ7edw/txbBOy igF3Vf9Woh5mWNcAPXWvmQLZ8ysQbjV8ehQC2EHosEdop977w8ulkOF4X5gSyN7OW+aSIPw+p1qE ilKuV8rtlQxeyp3SQqreAS3D ) ; keytag 41553 de. 86400 IN DNSKEY ( 256 3 8 AwEAAcNzNynHnctKFWacQ3HtV8mFCBvWezH8+jekf6ao/YjudkRGjKQStP97sKwM2JDari/XlH/J FTSDQHYoNmB/RPxlICrLzr7c6nPDFIfuCn/5OJold7+9NAwv6e5E0isBkd3h7ZLKpmZyizsfMETX 23YeCbOgZ/BrYFMQidpz57+B ) ; keytag 50538 de. 86400 IN RRSIG ( DNSKEY 8 1 86400 20260103191957 20251220174957 26755 de. fMRQ8eRbnvnjyugX2d5VDjr9uc117KjUDc1ohQeb53VWWLB9NoctTgfd6ujrynFCUf4ER47ol4J7 8RWR0R4vbRV/iXQOml7x2gV+WqD9v2Y0VUAzetuudyGRmmvezIwerQrOep6cBVQIkhiBNcnGDYet /hs0l1LqLTau73aEwcVHxzsnt6CU3zLPxOtQf/XnSbPsJgvx0+9fHPitOk3irn13T2I/1pJogMCk 7WFlaj8SyOLVl5wpfCTHh0NXP2aB0hiQYe2ey6ehDn2eSBWCeMXaulHU/n5cEAUum0m1zyff60hu deCk3EPjDgfpgjbEg71sYP+jA0vijRBjqefsQg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for de
	`de. 86400 IN DNSKEY ( 257 3 8 AwEAAbWUSd/QN9Ae543xzdiacY6qbjwtZ21QfmdgxRdm4Z7bjjHWy249uqxCyjjjoS4LDoRDKmj7 ElffMKvTWKE1qFKu0p8TUy4wyhX0M+m5FUjvQ3CiZMi+qY7GSHA5B+Zd73cidmnTeb3e8lso6jEs Xg05/VZ2AyAqWF6FexEIFxIqiwwLk4UP0BwZ17Ur3q1qx9VSbPMyHgQ9d6nHUN1EEJsTDA2v0vKu msUyp74ZanRZ/bB/6IzpaaZyr5BLF5pSCNdbRNjVmkwYD0993vm79LueyOeibsoHRc16jhALrIJo u1PFjdq7YQsYN0KtqRiJtaAfPprDBREpeamPuW/MnW0= ) ; keytag 26755`
	`de. 86400 IN DNSKEY ( 256 3 8 AwEAAdhaDp2Rvq3+jJMRP/V0CszBMjlHNV/Sz34MdnzknXNA2ik1D3VyB127LvQTJ7edw/txbBOy igF3Vf9Woh5mWNcAPXWvmQLZ8ysQbjV8ehQC2EHosEdop977w8ulkOF4X5gSyN7OW+aSIPw+p1qE ilKuV8rtlQxeyp3SQqreAS3D ) ; keytag 41553`
	`de. 86400 IN DNSKEY ( 256 3 8 AwEAAcNzNynHnctKFWacQ3HtV8mFCBvWezH8+jekf6ao/YjudkRGjKQStP97sKwM2JDari/XlH/J FTSDQHYoNmB/RPxlICrLzr7c6nPDFIfuCn/5OJold7+9NAwv6e5E0isBkd3h7ZLKpmZyizsfMETX 23YeCbOgZ/BrYFMQidpz57+B ) ; keytag 50538`
	DNSKEY=26755/SEP is now in the chain-of-trust
	DS=26755/SHA-256 verifies DNSKEY=26755/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`de. 86400 IN RRSIG ( DNSKEY 8 1 86400 20260103191957 20251220174957 26755 de. fMRQ8eRbnvnjyugX2d5VDjr9uc117KjUDc1ohQeb53VWWLB9NoctTgfd6ujrynFCUf4ER47ol4J7 8RWR0R4vbRV/iXQOml7x2gV+WqD9v2Y0VUAzetuudyGRmmvezIwerQrOep6cBVQIkhiBNcnGDYet /hs0l1LqLTau73aEwcVHxzsnt6CU3zLPxOtQf/XnSbPsJgvx0+9fHPitOk3irn13T2I/1pJogMCk 7WFlaj8SyOLVl5wpfCTHh0NXP2aB0hiQYe2ey6ehDn2eSBWCeMXaulHU/n5cEAUum0m1zyff60hu deCk3EPjDgfpgjbEg71sYP+jA0vijRBjqefsQg== )`
	RRSIG=26755 and DNSKEY=26755/SEP verifies the DNSKEY RRset
	DNSKEY=41553 is now in the chain-of-trust
	DNSKEY=50538 is now in the chain-of-trust
	Query to s.de.net for uni-tuebingen.de/A
	Received 817 bytes from 195.243.137.26
	;; Response received from [195.243.137.26] 817 octets ;; HEADER SECTION ;; id = 59097 ;; 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 = 8 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1452, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) uni-tuebingen.de. 86400 IN NS dns1.belwue.de. uni-tuebingen.de. 86400 IN NS dns3.belwue.de. uni-tuebingen.de. 86400 IN NS dns3.uni-tuebingen.de. uni-tuebingen.de. 86400 IN NS dns4.uni-tuebingen.de. tjlb7qbojvmlf1s6gdriru7vsms1lg16.de. 7200 IN NSEC3 ( 1 1 15 ca12b74adb90591a tjlcsjat4ljtvo0tjncrrdf6kf6onefb NS SOA RRSIG DNSKEY NSEC3PARAM ) mqbe8tokua97ekp8n6ch6me55gmca889.de. 7200 IN NSEC3 ( 1 1 15 ca12b74adb90591a mqbegq1o26kid0r1udl7gpgqpa4ugqt1 NS DS RRSIG ) tjlb7qbojvmlf1s6gdriru7vsms1lg16.de. 7200 IN RRSIG ( NSEC3 8 2 7200 20251230094703 20251216081703 50538 de. MExfB1kEaufa08vd3tMRtsUyhNzeDaO87wEasRluh0TR3yZQ/S7DqZN4a7pEDMJVLnogMfQOGvx3 21lEHVKG+i9ubIqMqg8vRd1oa5uOo0q8VTzd2WUVfr4RnOQHO3BhDSxXPYUjnDy0r5PRgtqzsSLo g7g/eLQhHncZM7R94Dc= ) mqbe8tokua97ekp8n6ch6me55gmca889.de. 7200 IN RRSIG ( NSEC3 8 2 7200 20251230094703 20251216081703 50538 de. gqabvgTPtJId7MQmMFw5uZKXSAI59E7jQkIG907WCKI/ZRT6+oHCY8cB4HEyBdg0TZLY5oOGL0Nv NeJ/9OukogIWZqHYqsZdP+UShl0Wm2mVp+0MCk+8GS2KKO2gW/pE3LnSBaOniKjdYWLyBTJ/FXvO JVQOHyUn+jy4C2GhcII= ) ;; ADDITIONAL SECTION (9 records) dns3.uni-tuebingen.de. 86400 IN A 134.2.200.3 dns3.uni-tuebingen.de. 86400 IN AAAA 2001:7c0:300c:137::8602:c803 dns4.uni-tuebingen.de. 86400 IN A 134.2.200.4 dns4.uni-tuebingen.de. 86400 IN AAAA 2001:7c0:300c:137::8602:c804 dns1.belwue.de. 86400 IN A 129.143.2.10 dns1.belwue.de. 86400 IN AAAA 2001:7c0::53:10 dns3.belwue.de. 86400 IN A 129.143.253.133 dns3.belwue.de. 86400 IN AAAA 2001:7c0:0:253::133 ;; { "EDNS-VERSION": 0 }
	Query to a.nic.de for uni-tuebingen.de/DNSKEY
	Received 817 bytes from 194.0.0.53
	;; Response received from [194.0.0.53] 817 octets ;; HEADER SECTION ;; id = 45706 ;; 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 = 8 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1452, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uni-tuebingen.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) uni-tuebingen.de. 86400 IN NS dns1.belwue.de. uni-tuebingen.de. 86400 IN NS dns3.belwue.de. uni-tuebingen.de. 86400 IN NS dns3.uni-tuebingen.de. uni-tuebingen.de. 86400 IN NS dns4.uni-tuebingen.de. tjlb7qbojvmlf1s6gdriru7vsms1lg16.de. 7200 IN NSEC3 ( 1 1 15 ca12b74adb90591a tjlcsjat4ljtvo0tjncrrdf6kf6onefb NS SOA RRSIG DNSKEY NSEC3PARAM ) mqbe8tokua97ekp8n6ch6me55gmca889.de. 7200 IN NSEC3 ( 1 1 15 ca12b74adb90591a mqbegq1o26kid0r1udl7gpgqpa4ugqt1 NS DS RRSIG ) tjlb7qbojvmlf1s6gdriru7vsms1lg16.de. 7200 IN RRSIG ( NSEC3 8 2 7200 20251230094703 20251216081703 50538 de. MExfB1kEaufa08vd3tMRtsUyhNzeDaO87wEasRluh0TR3yZQ/S7DqZN4a7pEDMJVLnogMfQOGvx3 21lEHVKG+i9ubIqMqg8vRd1oa5uOo0q8VTzd2WUVfr4RnOQHO3BhDSxXPYUjnDy0r5PRgtqzsSLo g7g/eLQhHncZM7R94Dc= ) mqbe8tokua97ekp8n6ch6me55gmca889.de. 7200 IN RRSIG ( NSEC3 8 2 7200 20251230094703 20251216081703 50538 de. gqabvgTPtJId7MQmMFw5uZKXSAI59E7jQkIG907WCKI/ZRT6+oHCY8cB4HEyBdg0TZLY5oOGL0Nv NeJ/9OukogIWZqHYqsZdP+UShl0Wm2mVp+0MCk+8GS2KKO2gW/pE3LnSBaOniKjdYWLyBTJ/FXvO JVQOHyUn+jy4C2GhcII= ) ;; ADDITIONAL SECTION (9 records) dns3.uni-tuebingen.de. 86400 IN A 134.2.200.3 dns3.uni-tuebingen.de. 86400 IN AAAA 2001:7c0:300c:137::8602:c803 dns4.uni-tuebingen.de. 86400 IN A 134.2.200.4 dns4.uni-tuebingen.de. 86400 IN AAAA 2001:7c0:300c:137::8602:c804 dns1.belwue.de. 86400 IN A 129.143.2.10 dns1.belwue.de. 86400 IN AAAA 2001:7c0::53:10 dns3.belwue.de. 86400 IN A 129.143.253.133 dns3.belwue.de. 86400 IN AAAA 2001:7c0:0:253::133 ;; { "EDNS-VERSION": 0 }
	Found child zone uni-tuebingen.de

uni-tuebingen.de

	Checking DS between de and uni-tuebingen.de
	Query to f.nic.de for uni-tuebingen.de/DS
	Received 769 bytes from 81.91.164.5
	;; Response received from [81.91.164.5] 769 octets ;; HEADER SECTION ;; id = 10725 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1452, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uni-tuebingen.de. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) de. 7200 IN SOA ( f.nic.de. dns-operations.denic.de. 1766359787 ;serial 7200 ;refresh 7200 ;retry 3600000 ;expire 7200 ;minimum ) tjlb7qbojvmlf1s6gdriru7vsms1lg16.de. 7200 IN NSEC3 ( 1 1 15 ca12b74adb90591a tjlcsjat4ljtvo0tjncrrdf6kf6onefb NS SOA RRSIG DNSKEY NSEC3PARAM ) mqbe8tokua97ekp8n6ch6me55gmca889.de. 7200 IN NSEC3 ( 1 1 15 ca12b74adb90591a mqbegq1o26kid0r1udl7gpgqpa4ugqt1 NS DS RRSIG ) de. 7200 IN RRSIG ( SOA 8 1 86400 20260104232944 20251221215944 50538 de. dJ8ZqEnyD0Yuzbh2KH5R6XN+2MA0cQvNDRc+n2jfql4yRxjE8K7sx+QQxOAImOqQ2+42br1WcEeB WNZcLCuuagoj2oZXTbDJ7Ed2vgRaiup8Jqkh0NNxgnID7mR75Q4xxltgOXnTkFEjx5Xp2rL5XEas pEjf5qtmap+hHaZe6wY= ) tjlb7qbojvmlf1s6gdriru7vsms1lg16.de. 7200 IN RRSIG ( NSEC3 8 2 7200 20251230094703 20251216081703 50538 de. MExfB1kEaufa08vd3tMRtsUyhNzeDaO87wEasRluh0TR3yZQ/S7DqZN4a7pEDMJVLnogMfQOGvx3 21lEHVKG+i9ubIqMqg8vRd1oa5uOo0q8VTzd2WUVfr4RnOQHO3BhDSxXPYUjnDy0r5PRgtqzsSLo g7g/eLQhHncZM7R94Dc= ) mqbe8tokua97ekp8n6ch6me55gmca889.de. 7200 IN RRSIG ( NSEC3 8 2 7200 20251230094703 20251216081703 50538 de. gqabvgTPtJId7MQmMFw5uZKXSAI59E7jQkIG907WCKI/ZRT6+oHCY8cB4HEyBdg0TZLY5oOGL0Nv NeJ/9OukogIWZqHYqsZdP+UShl0Wm2mVp+0MCk+8GS2KKO2gW/pE3LnSBaOniKjdYWLyBTJ/FXvO JVQOHyUn+jy4C2GhcII= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for uni-tuebingen.de in the de zone
	Query to dns3.belwue.de for uni-tuebingen.de/DNSKEY
	Received 97 bytes from 129.143.253.133
	;; Response received from [129.143.253.133] 97 octets ;; HEADER SECTION ;; id = 51382 ;; 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) ;; uni-tuebingen.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) uni-tuebingen.de. 10800 IN SOA ( dns6.uni-tuebingen.de. hostmaster.uni-tuebingen.de. 80854732 ;serial 21600 ;refresh 1800 ;retry 2419200 ;expire 10800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to dns3.uni-tuebingen.de for uni-tuebingen.de/A
	Received 284 bytes from 134.2.200.3
	;; Response received from [134.2.200.3] 284 octets ;; HEADER SECTION ;; id = 35424 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN A 134.2.5.1 ;; AUTHORITY SECTION (4 records) uni-tuebingen.de. 10800 IN NS dns3.belwue.de. uni-tuebingen.de. 10800 IN NS dns4.uni-tuebingen.de. uni-tuebingen.de. 10800 IN NS dns1.belwue.de. uni-tuebingen.de. 10800 IN NS dns3.uni-tuebingen.de. ;; ADDITIONAL SECTION (7 records) dns3.belwue.de. 86400 IN A 129.143.253.133 dns3.uni-tuebingen.de. 10800 IN A 134.2.200.3 dns4.uni-tuebingen.de. 10800 IN A 134.2.200.4 dns3.belwue.de. 86400 IN AAAA 2001:7c0:0:253::133 dns3.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c803 dns4.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c804 ;; { "EDNS-VERSION": 0 }
	dns3.uni-tuebingen.de is authoritative for uni-tuebingen.de
	Query to dns1.belwue.de for uni-tuebingen.de/SOA
	Received 97 bytes from 129.143.2.10
	;; Response received from [129.143.2.10] 97 octets ;; HEADER SECTION ;; id = 52598 ;; 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) ;; uni-tuebingen.de. IN SOA ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN SOA ( dns6.uni-tuebingen.de. hostmaster.uni-tuebingen.de. 80854732 ;serial 21600 ;refresh 1800 ;retry 2419200 ;expire 10800 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns3.belwue.de for uni-tuebingen.de/SOA
	Received 97 bytes from 129.143.253.133
	;; Response received from [129.143.253.133] 97 octets ;; HEADER SECTION ;; id = 37792 ;; 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) ;; uni-tuebingen.de. IN SOA ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN SOA ( dns6.uni-tuebingen.de. hostmaster.uni-tuebingen.de. 80854732 ;serial 21600 ;refresh 1800 ;retry 2419200 ;expire 10800 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns4.uni-tuebingen.de for uni-tuebingen.de/SOA
	Received 320 bytes from 134.2.200.4
	;; Response received from [134.2.200.4] 320 octets ;; HEADER SECTION ;; id = 3122 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; uni-tuebingen.de. IN SOA ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN SOA ( dns6.uni-tuebingen.de. hostmaster.uni-tuebingen.de. 80854732 ;serial 21600 ;refresh 1800 ;retry 2419200 ;expire 10800 ;minimum ) ;; AUTHORITY SECTION (4 records) uni-tuebingen.de. 10800 IN NS dns1.belwue.de. uni-tuebingen.de. 10800 IN NS dns3.belwue.de. uni-tuebingen.de. 10800 IN NS dns3.uni-tuebingen.de. uni-tuebingen.de. 10800 IN NS dns4.uni-tuebingen.de. ;; ADDITIONAL SECTION (7 records) dns3.belwue.de. 86400 IN A 129.143.253.133 dns3.uni-tuebingen.de. 10800 IN A 134.2.200.3 dns4.uni-tuebingen.de. 10800 IN A 134.2.200.4 dns3.belwue.de. 86400 IN AAAA 2001:7c0:0:253::133 dns3.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c803 dns4.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c804 ;; { "EDNS-VERSION": 0 }
	Query to dns3.uni-tuebingen.de for uni-tuebingen.de/A
	Received 284 bytes from 134.2.200.3
	;; Response received from [134.2.200.3] 284 octets ;; HEADER SECTION ;; id = 56649 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN A 134.2.5.1 ;; AUTHORITY SECTION (4 records) uni-tuebingen.de. 10800 IN NS dns3.belwue.de. uni-tuebingen.de. 10800 IN NS dns1.belwue.de. uni-tuebingen.de. 10800 IN NS dns4.uni-tuebingen.de. uni-tuebingen.de. 10800 IN NS dns3.uni-tuebingen.de. ;; ADDITIONAL SECTION (7 records) dns3.belwue.de. 86400 IN A 129.143.253.133 dns3.uni-tuebingen.de. 10800 IN A 134.2.200.3 dns4.uni-tuebingen.de. 10800 IN A 134.2.200.4 dns3.belwue.de. 86400 IN AAAA 2001:7c0:0:253::133 dns3.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c803 dns4.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c804 ;; { "EDNS-VERSION": 0 }
	uni-tuebingen.de A RR has value 134.2.5.1
	No RRSIGs found

uni-tuebingen.de

	Query to dns4.uni-tuebingen.de for uni-tuebingen.de/A
	Received 284 bytes from 134.2.200.4
	;; Response received from [134.2.200.4] 284 octets ;; HEADER SECTION ;; id = 44030 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN A 134.2.5.1 ;; AUTHORITY SECTION (4 records) uni-tuebingen.de. 10800 IN NS dns3.belwue.de. uni-tuebingen.de. 10800 IN NS dns3.uni-tuebingen.de. uni-tuebingen.de. 10800 IN NS dns4.uni-tuebingen.de. uni-tuebingen.de. 10800 IN NS dns1.belwue.de. ;; ADDITIONAL SECTION (7 records) dns3.belwue.de. 86400 IN A 129.143.253.133 dns3.uni-tuebingen.de. 10800 IN A 134.2.200.3 dns4.uni-tuebingen.de. 10800 IN A 134.2.200.4 dns3.belwue.de. 86400 IN AAAA 2001:7c0:0:253::133 dns3.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c803 dns4.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c804 ;; { "EDNS-VERSION": 0 }
	dns4.uni-tuebingen.de is authoritative for uni-tuebingen.de
	Query to dns4.uni-tuebingen.de for uni-tuebingen.de/A
	Received 284 bytes from 134.2.200.4
	;; Response received from [134.2.200.4] 284 octets ;; HEADER SECTION ;; id = 3401 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN A 134.2.5.1 ;; AUTHORITY SECTION (4 records) uni-tuebingen.de. 10800 IN NS dns3.belwue.de. uni-tuebingen.de. 10800 IN NS dns3.uni-tuebingen.de. uni-tuebingen.de. 10800 IN NS dns4.uni-tuebingen.de. uni-tuebingen.de. 10800 IN NS dns1.belwue.de. ;; ADDITIONAL SECTION (7 records) dns3.belwue.de. 86400 IN A 129.143.253.133 dns3.uni-tuebingen.de. 10800 IN A 134.2.200.3 dns4.uni-tuebingen.de. 10800 IN A 134.2.200.4 dns3.belwue.de. 86400 IN AAAA 2001:7c0:0:253::133 dns3.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c803 dns4.uni-tuebingen.de. 10800 IN AAAA 2001:7c0:300c:137::8602:c804 ;; { "EDNS-VERSION": 0 }
	uni-tuebingen.de A RR has value 134.2.5.1
	No RRSIGs found

uni-tuebingen.de

	Query to dns3.belwue.de for uni-tuebingen.de/A
	Received 61 bytes from 129.143.253.133
	;; Response received from [129.143.253.133] 61 octets ;; HEADER SECTION ;; id = 37745 ;; 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) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN A 134.2.5.1 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns3.belwue.de is authoritative for uni-tuebingen.de
	Query to dns3.belwue.de for uni-tuebingen.de/A
	Received 61 bytes from 129.143.253.133
	;; Response received from [129.143.253.133] 61 octets ;; HEADER SECTION ;; id = 58251 ;; 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) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN A 134.2.5.1 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	uni-tuebingen.de A RR has value 134.2.5.1
	No RRSIGs found

uni-tuebingen.de

	Query to dns1.belwue.de for uni-tuebingen.de/A
	Received 61 bytes from 129.143.2.10
	;; Response received from [129.143.2.10] 61 octets ;; HEADER SECTION ;; id = 47073 ;; 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) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN A 134.2.5.1 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns1.belwue.de is authoritative for uni-tuebingen.de
	Query to dns1.belwue.de for uni-tuebingen.de/A
	Received 61 bytes from 129.143.2.10
	;; Response received from [129.143.2.10] 61 octets ;; HEADER SECTION ;; id = 19705 ;; 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) ;; uni-tuebingen.de. IN A ;; ANSWER SECTION (1 record) uni-tuebingen.de. 10800 IN A 134.2.5.1 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	uni-tuebingen.de A RR has value 134.2.5.1
	No RRSIGs found

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