DNSSEC Debugger - ucsc.edu

Domain Name:

Time: 2025-12-24 19:29:36 UTC

Analyzing DNSSEC problems for ucsc.edu

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 c.root-servers.net for ./DNSKEY
	Received 1417 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1417 octets ;; HEADER SECTION ;; id = 58066 ;; 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 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 DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 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 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 DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	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 a.root-servers.net for ucsc.edu/A
	Received 1167 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1167 octets ;; HEADER SECTION ;; id = 52126 ;; 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 = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260106170000 20251224160000 61809 . jgLL2pfAWdSTT7u7RX5wmRwcURCTFXI00a6F9usRBFR8fUOA/DrtKl1DDGRVNo5q1cIsn16zzH7V PW2gYqTHKfWkH+TqoNsxxN+xtw191yRdru2/gmfxQ8JHhPwh/PqVvNAWZE3a9krtKgViZ7Pj/Zyd xjSsbGwAA8g7j2vZw7h4Q+wThZHMplb31dMawfTAlg2/4VNSLIqB/YdvvV57/h6vzl2w7M4NTzbr PYBvuRFEiwaMPP+2Lb2C3Tv9U7ElYDG5ktMprIocKhH+VPwGmbSZcsH0SyXeTbhcgve86WrbPduz r97euQGNxPIgoXIRjiySfDa44jMTJW4gp6l2Rg== ) ;; ADDITIONAL SECTION (27 records) d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 ;; { "EDNS-VERSION": 0 }
	Query to g.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 1162 octets ;; HEADER SECTION ;; id = 43111 ;; 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 = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260106170000 20251224160000 61809 . jgLL2pfAWdSTT7u7RX5wmRwcURCTFXI00a6F9usRBFR8fUOA/DrtKl1DDGRVNo5q1cIsn16zzH7V PW2gYqTHKfWkH+TqoNsxxN+xtw191yRdru2/gmfxQ8JHhPwh/PqVvNAWZE3a9krtKgViZ7Pj/Zyd xjSsbGwAA8g7j2vZw7h4Q+wThZHMplb31dMawfTAlg2/4VNSLIqB/YdvvV57/h6vzl2w7M4NTzbr PYBvuRFEiwaMPP+2Lb2C3Tv9U7ElYDG5ktMprIocKhH+VPwGmbSZcsH0SyXeTbhcgve86WrbPduz r97euQGNxPIgoXIRjiySfDa44jMTJW4gp6l2Rg== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to e.root-servers.net for edu/DS
	Received 367 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 367 octets ;; HEADER SECTION ;; id = 28839 ;; 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) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260106170000 20251224160000 61809 . jgLL2pfAWdSTT7u7RX5wmRwcURCTFXI00a6F9usRBFR8fUOA/DrtKl1DDGRVNo5q1cIsn16zzH7V PW2gYqTHKfWkH+TqoNsxxN+xtw191yRdru2/gmfxQ8JHhPwh/PqVvNAWZE3a9krtKgViZ7Pj/Zyd xjSsbGwAA8g7j2vZw7h4Q+wThZHMplb31dMawfTAlg2/4VNSLIqB/YdvvV57/h6vzl2w7M4NTzbr PYBvuRFEiwaMPP+2Lb2C3Tv9U7ElYDG5ktMprIocKhH+VPwGmbSZcsH0SyXeTbhcgve86WrbPduz r97euQGNxPIgoXIRjiySfDa44jMTJW4gp6l2Rg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for edu in the . zone
	DS=35663/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20260106170000 20251224160000 61809 . jgLL2pfAWdSTT7u7RX5wmRwcURCTFXI00a6F9usRBFR8fUOA/DrtKl1DDGRVNo5q1cIsn16zzH7V PW2gYqTHKfWkH+TqoNsxxN+xtw191yRdru2/gmfxQ8JHhPwh/PqVvNAWZE3a9krtKgViZ7Pj/Zyd xjSsbGwAA8g7j2vZw7h4Q+wThZHMplb31dMawfTAlg2/4VNSLIqB/YdvvV57/h6vzl2w7M4NTzbr PYBvuRFEiwaMPP+2Lb2C3Tv9U7ElYDG5ktMprIocKhH+VPwGmbSZcsH0SyXeTbhcgve86WrbPduz r97euQGNxPIgoXIRjiySfDa44jMTJW4gp6l2Rg== )`
	RRSIG=61809 and DNSKEY=61809 verifies the DS RRset
	DS=35663/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )`
	Query to d.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.31.80.30
	;; Response received from [192.31.80.30] 291 octets ;; HEADER SECTION ;; id = 20401 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 256 3 13 z4lwcWrgRUDpdraaCEucEEmkrer/JTr5FtHXCpe1b+wON9Q2f0ytrulcutPgQOuh8YhsdM+cJa1X 5pDSvxeySA== ) ; keytag 35999 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20251231161114 20251216160614 35663 edu. 7c50XNUx1D+r8MmAnnFCe2v0FnWuHbkZ1aTm4Nd8zHzcfY8DXn7l0UDaMaHBCbATD1WHVnGwYJ3M QtF64cU0mA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 z4lwcWrgRUDpdraaCEucEEmkrer/JTr5FtHXCpe1b+wON9Q2f0ytrulcutPgQOuh8YhsdM+cJa1X 5pDSvxeySA== ) ; keytag 35999`
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	DNSKEY=35663/SEP is now in the chain-of-trust
	DS=35663/SHA-256 verifies DNSKEY=35663/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20251231161114 20251216160614 35663 edu. 7c50XNUx1D+r8MmAnnFCe2v0FnWuHbkZ1aTm4Nd8zHzcfY8DXn7l0UDaMaHBCbATD1WHVnGwYJ3M QtF64cU0mA== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=35999 is now in the chain-of-trust
	Query to g.edu-servers.net for ucsc.edu/A
	Received 403 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 403 octets ;; HEADER SECTION ;; id = 44873 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) ucsc.edu. 172800 IN NS ns.zocalo.net. ucsc.edu. 172800 IN NS adns1.ucsc.edu. ucsc.edu. 172800 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN DS ( 183 10 2 f1e8bd8ddddb825f53e761a9a1d5a833245f4cdbab5decf4a41b1c28e6b3fb79 ) ucsc.edu. 86400 IN DS 183 10 1 47092ac654fd543467a40e4ef2fdd09eae2f0c35 ucsc.edu. 86400 IN DS 18264 10 1 a7f6cbea4b9224837084b58f5daef9a8999cbbf7 ucsc.edu. 86400 IN DS ( 18264 10 2 0ec4450a380a6f7646fca6d41ccd5a08e60caf7c1f4c755dc24a0555a923d375 ) ucsc.edu. 86400 IN RRSIG ( DS 13 2 86400 20251231031501 20251224020501 35999 edu. rsMyWNkxg+9DaYY9crypQY+T2o73BPlf9BHn3X2dbROHeU0Qq92qA0VCPrXgM0Wrx/mD6Gg4FnTE DyqTEtKYQw== ) ;; ADDITIONAL SECTION (3 records) adns1.ucsc.edu. 172800 IN A 128.114.100.100 adns2.ucsc.edu. 172800 IN A 128.114.100.200 ;; { "EDNS-VERSION": 0 }
	Query to i.edu-servers.net for ucsc.edu/DNSKEY
	Received 403 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 403 octets ;; HEADER SECTION ;; id = 21665 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) ucsc.edu. 172800 IN NS ns.zocalo.net. ucsc.edu. 172800 IN NS adns1.ucsc.edu. ucsc.edu. 172800 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN DS ( 183 10 2 f1e8bd8ddddb825f53e761a9a1d5a833245f4cdbab5decf4a41b1c28e6b3fb79 ) ucsc.edu. 86400 IN DS 183 10 1 47092ac654fd543467a40e4ef2fdd09eae2f0c35 ucsc.edu. 86400 IN DS 18264 10 1 a7f6cbea4b9224837084b58f5daef9a8999cbbf7 ucsc.edu. 86400 IN DS ( 18264 10 2 0ec4450a380a6f7646fca6d41ccd5a08e60caf7c1f4c755dc24a0555a923d375 ) ucsc.edu. 86400 IN RRSIG ( DS 13 2 86400 20251231031501 20251224020501 35999 edu. rsMyWNkxg+9DaYY9crypQY+T2o73BPlf9BHn3X2dbROHeU0Qq92qA0VCPrXgM0Wrx/mD6Gg4FnTE DyqTEtKYQw== ) ;; ADDITIONAL SECTION (3 records) adns1.ucsc.edu. 172800 IN A 128.114.100.100 adns2.ucsc.edu. 172800 IN A 128.114.100.200 ;; { "EDNS-VERSION": 0 }
	Found child zone ucsc.edu

ucsc.edu

	Checking DS between edu and ucsc.edu
	Query to j.edu-servers.net for ucsc.edu/DS
	Received 1198 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 1198 octets ;; HEADER SECTION ;; id = 46796 ;; 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 = 14 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN DS ;; ANSWER SECTION (5 records) ucsc.edu. 86400 IN DS ( 183 10 2 f1e8bd8ddddb825f53e761a9a1d5a833245f4cdbab5decf4a41b1c28e6b3fb79 ) ucsc.edu. 86400 IN DS 183 10 1 47092ac654fd543467a40e4ef2fdd09eae2f0c35 ucsc.edu. 86400 IN DS 18264 10 1 a7f6cbea4b9224837084b58f5daef9a8999cbbf7 ucsc.edu. 86400 IN DS ( 18264 10 2 0ec4450a380a6f7646fca6d41ccd5a08e60caf7c1f4c755dc24a0555a923d375 ) ucsc.edu. 86400 IN RRSIG ( DS 13 2 86400 20251231031501 20251224020501 35999 edu. rsMyWNkxg+9DaYY9crypQY+T2o73BPlf9BHn3X2dbROHeU0Qq92qA0VCPrXgM0Wrx/mD6Gg4FnTE DyqTEtKYQw== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN RRSIG ( NS 13 1 172800 20251230031646 20251223020646 35999 edu. CpWR+HVQVuxY1ncIiZcIuFnmHiSiZ4ycEwh2UhrYe1Gt4gqck3hhgrYJ432MhA30yoMUxEC0nVgN hprUQED0fw== ) ;; ADDITIONAL SECTION (27 records) l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 ;; { "EDNS-VERSION": 0 }
	Found 4 DS records for ucsc.edu in the edu zone
	DS=183/SHA-1 uses a deprecated digest algorithm
	DS=18264/SHA-1 uses a deprecated digest algorithm
	DS=183/SHA-256 has algorithm RSASHA512
	DS=183/SHA-1 has algorithm RSASHA512
	DS=18264/SHA-1 has algorithm RSASHA512
	DS=18264/SHA-256 has algorithm RSASHA512
	Found 1 RRSIGs over DS RRset
	`ucsc.edu. 86400 IN RRSIG ( DS 13 2 86400 20251231031501 20251224020501 35999 edu. rsMyWNkxg+9DaYY9crypQY+T2o73BPlf9BHn3X2dbROHeU0Qq92qA0VCPrXgM0Wrx/mD6Gg4FnTE DyqTEtKYQw== )`
	RRSIG=35999 and DNSKEY=35999 verifies the DS RRset
	DS=183/SHA-256 is now in the chain-of-trust
	DS=18264/SHA-1 is now in the chain-of-trust
	`ucsc.edu. 86400 IN DS ( 183 10 2 f1e8bd8ddddb825f53e761a9a1d5a833245f4cdbab5decf4a41b1c28e6b3fb79 )`
	`ucsc.edu. 86400 IN DS 183 10 1 47092ac654fd543467a40e4ef2fdd09eae2f0c35`
	`ucsc.edu. 86400 IN DS 18264 10 1 a7f6cbea4b9224837084b58f5daef9a8999cbbf7`
	`ucsc.edu. 86400 IN DS ( 18264 10 2 0ec4450a380a6f7646fca6d41ccd5a08e60caf7c1f4c755dc24a0555a923d375 )`
	Query to adns2.ucsc.edu for ucsc.edu/DNSKEY
	Received 1073 bytes from 128.114.100.200
	;; Response received from [128.114.100.200] 1073 octets ;; HEADER SECTION ;; id = 53130 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN DNSKEY ;; ANSWER SECTION (5 records) ucsc.edu. 172800 IN DNSKEY ( 257 3 10 AwEAAeWAPi4bh+TmFFFPnnVMTEK4nHHPxfZAiuLsjAOeFmcJGH194+Lf2NoKXEvFmye4BqHmjt5N DMPGYzw61B1m9rHI9XrS+uczUPjTc/EdoN6X+Nkoj6b+Ywor+jCOHDnz0te7AZod3MftPbT2BRLp Q67g5NDnRdNYSJ0qFgK8+KhR1dZzaSG2vMKtsRmYMeJqvQ960ABEFaC/HQ1dCzP14I9DwJhmRuLF +N5m33JTR3PdQCzSP2Rvp0VA29YEIBO+xtTPuO/tEvNyQHI2cVmSLMxi3jLIcSYFQTIrHzdCumFp 74YthWmhCiw6Vk5AnJvWwlQJ83oOWI6pTLi4txqLmDk= ) ; keytag 183 ucsc.edu. 172800 IN DNSKEY ( 256 3 10 AwEAAaqG3I2Abumrz0c+/VWxP0Zq3C/8UIwadBa+2O5SKiWJ3soNOGBLZS6QF2ff6iqyPAEJ4qjF +Wgsx1JeEvC2OJuvuf9LEd1W2dHsxLnnZKoyJupnECmYSo5eNww/J/enyWFCufnaqpNe2s1oWSnU RRVeO5vTEcYww96ozTxcFIoh ) ; keytag 13688 ucsc.edu. 172800 IN DNSKEY ( 256 3 10 AwEAAdi3zo6buEhndORzqKsBnyizzUv1znvl7MpIQuoOciXOO9FyclTG24eKJW7Lladz345TjI4f IKhERtE4kMnOTSbkVB6zJkdC73hok7EuzkVjZ9/A2LRzvbXqiWHAxTdiRgsVzUvootf8Sv6GPqEn b9koSD+JiIRUp6TKlmMi8KjV ) ; keytag 54995 ucsc.edu. 172800 IN RRSIG ( DNSKEY 10 2 172800 20251227213741 20251223212448 183 ucsc.edu. TSNpQnU+DW8r+Sdj7aDWKPTjEwNzrdl/H5joeVrxD938t1FPKBAgWVprI8D2/iYXttPI42uK3dXa AOH33DE8f55UQGSMGSVmw9SqufMM6qCHovl2MePGpnM7HenbnJMA/shsHqo3PxAq1YiVW4WyVDbB CWXGbKhI5DA8B+SyQXL3XFki4WT3blY4PWsY/l+H+xSHGpzEkzKUhBUo1qkEKNgPb3AgCrPIut/p XMbtEeMaECjMqg0QQxBvW69lKD9te/KFl1jEQ8xFt+v4TblZYEJ3CfZp4wfCnEWH9pCGnp/nO33k 17DPJU3LtM1F4C3+0glSt6BJCD2/Fo4cwL4UuQ== ) ucsc.edu. 172800 IN RRSIG ( DNSKEY 10 2 172800 20251227213741 20251223212448 54995 ucsc.edu. fBopsGyu7McoW3wdoNFD95QqIkD3kCPdH8x3vFhtcqxaB48/vud2LvXRFa2PD2Nv32yvcXiVEHQG sQMjxq+cOref8PDUO+ZbcSNXv3h4dvZfEbWMTtAImA5mXYvn/dxFVIOTgrK127CKzFt5OwRUhQaN 5/Chz805R3d2pzq5aUw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for ucsc.edu
	`ucsc.edu. 172800 IN DNSKEY ( 257 3 10 AwEAAeWAPi4bh+TmFFFPnnVMTEK4nHHPxfZAiuLsjAOeFmcJGH194+Lf2NoKXEvFmye4BqHmjt5N DMPGYzw61B1m9rHI9XrS+uczUPjTc/EdoN6X+Nkoj6b+Ywor+jCOHDnz0te7AZod3MftPbT2BRLp Q67g5NDnRdNYSJ0qFgK8+KhR1dZzaSG2vMKtsRmYMeJqvQ960ABEFaC/HQ1dCzP14I9DwJhmRuLF +N5m33JTR3PdQCzSP2Rvp0VA29YEIBO+xtTPuO/tEvNyQHI2cVmSLMxi3jLIcSYFQTIrHzdCumFp 74YthWmhCiw6Vk5AnJvWwlQJ83oOWI6pTLi4txqLmDk= ) ; keytag 183`
	`ucsc.edu. 172800 IN DNSKEY ( 256 3 10 AwEAAaqG3I2Abumrz0c+/VWxP0Zq3C/8UIwadBa+2O5SKiWJ3soNOGBLZS6QF2ff6iqyPAEJ4qjF +Wgsx1JeEvC2OJuvuf9LEd1W2dHsxLnnZKoyJupnECmYSo5eNww/J/enyWFCufnaqpNe2s1oWSnU RRVeO5vTEcYww96ozTxcFIoh ) ; keytag 13688`
	`ucsc.edu. 172800 IN DNSKEY ( 256 3 10 AwEAAdi3zo6buEhndORzqKsBnyizzUv1znvl7MpIQuoOciXOO9FyclTG24eKJW7Lladz345TjI4f IKhERtE4kMnOTSbkVB6zJkdC73hok7EuzkVjZ9/A2LRzvbXqiWHAxTdiRgsVzUvootf8Sv6GPqEn b9koSD+JiIRUp6TKlmMi8KjV ) ; keytag 54995`
	DNSKEY=183/SEP is now in the chain-of-trust
	DS=183/SHA-256 verifies DNSKEY=183/SEP
	DS=183/SHA-1 verifies DNSKEY=183/SEP
	DS=18264/SHA-1 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`ucsc.edu. 172800 IN RRSIG ( DNSKEY 10 2 172800 20251227213741 20251223212448 183 ucsc.edu. TSNpQnU+DW8r+Sdj7aDWKPTjEwNzrdl/H5joeVrxD938t1FPKBAgWVprI8D2/iYXttPI42uK3dXa AOH33DE8f55UQGSMGSVmw9SqufMM6qCHovl2MePGpnM7HenbnJMA/shsHqo3PxAq1YiVW4WyVDbB CWXGbKhI5DA8B+SyQXL3XFki4WT3blY4PWsY/l+H+xSHGpzEkzKUhBUo1qkEKNgPb3AgCrPIut/p XMbtEeMaECjMqg0QQxBvW69lKD9te/KFl1jEQ8xFt+v4TblZYEJ3CfZp4wfCnEWH9pCGnp/nO33k 17DPJU3LtM1F4C3+0glSt6BJCD2/Fo4cwL4UuQ== )`
	`ucsc.edu. 172800 IN RRSIG ( DNSKEY 10 2 172800 20251227213741 20251223212448 54995 ucsc.edu. fBopsGyu7McoW3wdoNFD95QqIkD3kCPdH8x3vFhtcqxaB48/vud2LvXRFa2PD2Nv32yvcXiVEHQG sQMjxq+cOref8PDUO+ZbcSNXv3h4dvZfEbWMTtAImA5mXYvn/dxFVIOTgrK127CKzFt5OwRUhQaN 5/Chz805R3d2pzq5aUw= )`
	RRSIG=183 and DNSKEY=183/SEP verifies the DNSKEY RRset
	RRSIG=54995 and DNSKEY=54995 verifies the DNSKEY RRset
	DNSKEY=13688 is now in the chain-of-trust
	DNSKEY=54995 is now in the chain-of-trust
	Query to adns2.ucsc.edu for ucsc.edu/A
	Received 221 bytes from 128.114.100.200
	;; Response received from [128.114.100.200] 221 octets ;; HEADER SECTION ;; id = 32374 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN A 37.16.20.230 ucsc.edu. 86400 IN RRSIG ( A 10 2 86400 20251228062858 20251224061845 54995 ucsc.edu. BfDD/FGa8It5PTyMbASDOgN/7jkAhM5n3biMgFYALhpPqigWItNDvur0ehbftI+KMpfo890ssC5m 1CzJstA+pstXaYBn9lJ8gBhwqs5+d9Ms8heJub5Ft2+opqwGM/bt2taNZWNMU5n020WZfTsSbKqJ HMnwPhMQiXhzzHnJNvw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	adns2.ucsc.edu is authoritative for ucsc.edu
	Found RRSIG signed by ucsc.edu zone
	Query to adns1.ucsc.edu for ucsc.edu/SOA
	Received 258 bytes from 128.114.100.100
	;; Response received from [128.114.100.100] 258 octets ;; HEADER SECTION ;; id = 17778 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN SOA ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN SOA ( adns1.ucsc.edu. hostmaster.ucsc.edu. 43098759 ;serial 10800 ;refresh 900 ;retry 2419200 ;expire 900 ;minimum ) ucsc.edu. 86400 IN RRSIG ( SOA 10 2 86400 20251228192929 20251224182929 54995 ucsc.edu. xa/ZipaIb45elKu+7VbD8ufZkJz0/bWL1lv+gB2ZK5yBj7M9AGrOgidLGsGMz/45p8bLlFaBQWnf s5excEwOqU+L6BjyZTLJ2jLsPXFOk0Ner+6XvDTcID4oWt0Gz1AXKV6jp04Wb+JL20M0Cb2a91pF SDd/nYn7AjpWyQvP8k4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns.zocalo.net for ucsc.edu/SOA
	Received 1085 bytes from 209.81.9.1
	;; Response received from [209.81.9.1] 1085 octets ;; HEADER SECTION ;; id = 57441 ;; 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 = 4 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 0, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN SOA ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN SOA ( adns1.ucsc.edu. hostmaster.ucsc.edu. 43098759 ;serial 10800 ;refresh 900 ;retry 2419200 ;expire 900 ;minimum ) ucsc.edu. 86400 IN RRSIG ( SOA 10 2 86400 20251228192929 20251224182929 54995 ucsc.edu. xa/ZipaIb45elKu+7VbD8ufZkJz0/bWL1lv+gB2ZK5yBj7M9AGrOgidLGsGMz/45p8bLlFaBQWnf s5excEwOqU+L6BjyZTLJ2jLsPXFOk0Ner+6XvDTcID4oWt0Gz1AXKV6jp04Wb+JL20M0Cb2a91pF SDd/nYn7AjpWyQvP8k4= ) ;; AUTHORITY SECTION (4 records) ucsc.edu. 86400 IN NS ns.zocalo.net. ucsc.edu. 86400 IN NS adns1.ucsc.edu. ucsc.edu. 86400 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN RRSIG ( NS 10 2 86400 20251228120902 20251224112028 54995 ucsc.edu. h13t6o0obZ9iagioq8+g0xlgQNJASyi6ABV9laUuSYWWI6mnRRWhXfxpZwTeEKWeKDH2wJshxJpn I+FrCSQ7xiBn3VqbQFujhOmiVa5e7kc+ieGb3pidkorQpzF526skxujkdcnbTELd86FwrlYvfp+6 wfXb6hBVbku4szv1gYI= ) ;; ADDITIONAL SECTION (8 records) adns2.ucsc.edu. 86400 IN A 128.114.100.200 adns1.ucsc.edu. 86400 IN A 128.114.100.100 adns2.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::200 adns1.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::100 adns2.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20251228094601 20251224091416 54995 ucsc.edu. IT9cKkWHfchUXMjm8TIDWsJGMNOwNNCoEgXvk/24c7CvhyakRIcXqfIuAHcf6OJYa9Ae500Y0VIX wE+abOObtY7QQ2H2jcsS1AL+XyXKXX8ZkDlQh6WqXREEqaVsE6tMS6WvnxFryVKSm4qm1tshbvJF NPmwwvyGVAepPjNzAcs= ) adns2.ucsc.edu. 86400 IN RRSIG ( AAAA 10 3 86400 20251228032031 20251224025246 54995 ucsc.edu. Te2AlPf7K194vT2fICWIu21+8esQu5T7NDfHIBmVtI0DoOJzmLsosN/G5iTVFYlofsfXIrNtiwNi KWketdW8r/yaorrLHfNXWG4GRiEVGKA1goX3BU4eE5VX3q7rAU42nfR4O5IMHkhkf1taB5I5Ydsl lMOoVmvN6Q3tW4+X1gE= ) adns1.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20251228065634 20251224061548 54995 ucsc.edu. fyd2CEqsCurJEeggM5nyadaWdbx/AOltCCs1Du71NAKUAZZv466om93VLMxWSC8coRw6fmKNIbCW 7ZfEYGmHJSwqoxWnwGXeDJkjWxoGJq03ZShc/paarJ7RkqlzTRFL7EoiJK0CtGPoyxBYgfO1EM2P WNiCR+zwShawHnWZkZI= ) ;; { "EDNS-VERSION": 0 }
	Query to adns2.ucsc.edu for ucsc.edu/A
	Received 221 bytes from 128.114.100.200
	;; Response received from [128.114.100.200] 221 octets ;; HEADER SECTION ;; id = 10901 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN A 37.16.20.230 ucsc.edu. 86400 IN RRSIG ( A 10 2 86400 20251228062858 20251224061845 54995 ucsc.edu. BfDD/FGa8It5PTyMbASDOgN/7jkAhM5n3biMgFYALhpPqigWItNDvur0ehbftI+KMpfo890ssC5m 1CzJstA+pstXaYBn9lJ8gBhwqs5+d9Ms8heJub5Ft2+opqwGM/bt2taNZWNMU5n020WZfTsSbKqJ HMnwPhMQiXhzzHnJNvw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ucsc.edu A RR has value 37.16.20.230
	Found 1 RRSIGs over A RRset
	`ucsc.edu. 86400 IN RRSIG ( A 10 2 86400 20251228062858 20251224061845 54995 ucsc.edu. BfDD/FGa8It5PTyMbASDOgN/7jkAhM5n3biMgFYALhpPqigWItNDvur0ehbftI+KMpfo890ssC5m 1CzJstA+pstXaYBn9lJ8gBhwqs5+d9Ms8heJub5Ft2+opqwGM/bt2taNZWNMU5n020WZfTsSbKqJ HMnwPhMQiXhzzHnJNvw= )`
	RRSIG=54995 and DNSKEY=54995 verifies the A RRset

ucsc.edu

	Query to ns.zocalo.net for ucsc.edu/A
	Received 1054 bytes from 209.81.9.1
	;; Response received from [209.81.9.1] 1054 octets ;; HEADER SECTION ;; id = 4774 ;; 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 = 4 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 0, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN A 37.16.20.230 ucsc.edu. 86400 IN RRSIG ( A 10 2 86400 20251228062858 20251224061845 54995 ucsc.edu. BfDD/FGa8It5PTyMbASDOgN/7jkAhM5n3biMgFYALhpPqigWItNDvur0ehbftI+KMpfo890ssC5m 1CzJstA+pstXaYBn9lJ8gBhwqs5+d9Ms8heJub5Ft2+opqwGM/bt2taNZWNMU5n020WZfTsSbKqJ HMnwPhMQiXhzzHnJNvw= ) ;; AUTHORITY SECTION (4 records) ucsc.edu. 86400 IN NS ns.zocalo.net. ucsc.edu. 86400 IN NS adns1.ucsc.edu. ucsc.edu. 86400 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN RRSIG ( NS 10 2 86400 20251228120902 20251224112028 54995 ucsc.edu. h13t6o0obZ9iagioq8+g0xlgQNJASyi6ABV9laUuSYWWI6mnRRWhXfxpZwTeEKWeKDH2wJshxJpn I+FrCSQ7xiBn3VqbQFujhOmiVa5e7kc+ieGb3pidkorQpzF526skxujkdcnbTELd86FwrlYvfp+6 wfXb6hBVbku4szv1gYI= ) ;; ADDITIONAL SECTION (8 records) adns2.ucsc.edu. 86400 IN A 128.114.100.200 adns1.ucsc.edu. 86400 IN A 128.114.100.100 adns2.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::200 adns1.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::100 adns2.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20251228094601 20251224091416 54995 ucsc.edu. IT9cKkWHfchUXMjm8TIDWsJGMNOwNNCoEgXvk/24c7CvhyakRIcXqfIuAHcf6OJYa9Ae500Y0VIX wE+abOObtY7QQ2H2jcsS1AL+XyXKXX8ZkDlQh6WqXREEqaVsE6tMS6WvnxFryVKSm4qm1tshbvJF NPmwwvyGVAepPjNzAcs= ) adns2.ucsc.edu. 86400 IN RRSIG ( AAAA 10 3 86400 20251228032031 20251224025246 54995 ucsc.edu. Te2AlPf7K194vT2fICWIu21+8esQu5T7NDfHIBmVtI0DoOJzmLsosN/G5iTVFYlofsfXIrNtiwNi KWketdW8r/yaorrLHfNXWG4GRiEVGKA1goX3BU4eE5VX3q7rAU42nfR4O5IMHkhkf1taB5I5Ydsl lMOoVmvN6Q3tW4+X1gE= ) adns1.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20251228065634 20251224061548 54995 ucsc.edu. fyd2CEqsCurJEeggM5nyadaWdbx/AOltCCs1Du71NAKUAZZv466om93VLMxWSC8coRw6fmKNIbCW 7ZfEYGmHJSwqoxWnwGXeDJkjWxoGJq03ZShc/paarJ7RkqlzTRFL7EoiJK0CtGPoyxBYgfO1EM2P WNiCR+zwShawHnWZkZI= ) ;; { "EDNS-VERSION": 0 }
	ns.zocalo.net is authoritative for ucsc.edu
	Found RRSIG signed by ucsc.edu zone
	Query to ns.zocalo.net for ucsc.edu/A
	Received 1054 bytes from 209.81.9.1
	;; Response received from [209.81.9.1] 1054 octets ;; HEADER SECTION ;; id = 11391 ;; 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 = 4 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 0, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN A 37.16.20.230 ucsc.edu. 86400 IN RRSIG ( A 10 2 86400 20251228062858 20251224061845 54995 ucsc.edu. BfDD/FGa8It5PTyMbASDOgN/7jkAhM5n3biMgFYALhpPqigWItNDvur0ehbftI+KMpfo890ssC5m 1CzJstA+pstXaYBn9lJ8gBhwqs5+d9Ms8heJub5Ft2+opqwGM/bt2taNZWNMU5n020WZfTsSbKqJ HMnwPhMQiXhzzHnJNvw= ) ;; AUTHORITY SECTION (4 records) ucsc.edu. 86400 IN NS adns1.ucsc.edu. ucsc.edu. 86400 IN NS ns.zocalo.net. ucsc.edu. 86400 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN RRSIG ( NS 10 2 86400 20251228120902 20251224112028 54995 ucsc.edu. h13t6o0obZ9iagioq8+g0xlgQNJASyi6ABV9laUuSYWWI6mnRRWhXfxpZwTeEKWeKDH2wJshxJpn I+FrCSQ7xiBn3VqbQFujhOmiVa5e7kc+ieGb3pidkorQpzF526skxujkdcnbTELd86FwrlYvfp+6 wfXb6hBVbku4szv1gYI= ) ;; ADDITIONAL SECTION (8 records) adns2.ucsc.edu. 86400 IN A 128.114.100.200 adns1.ucsc.edu. 86400 IN A 128.114.100.100 adns2.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::200 adns1.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::100 adns2.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20251228094601 20251224091416 54995 ucsc.edu. IT9cKkWHfchUXMjm8TIDWsJGMNOwNNCoEgXvk/24c7CvhyakRIcXqfIuAHcf6OJYa9Ae500Y0VIX wE+abOObtY7QQ2H2jcsS1AL+XyXKXX8ZkDlQh6WqXREEqaVsE6tMS6WvnxFryVKSm4qm1tshbvJF NPmwwvyGVAepPjNzAcs= ) adns2.ucsc.edu. 86400 IN RRSIG ( AAAA 10 3 86400 20251228032031 20251224025246 54995 ucsc.edu. Te2AlPf7K194vT2fICWIu21+8esQu5T7NDfHIBmVtI0DoOJzmLsosN/G5iTVFYlofsfXIrNtiwNi KWketdW8r/yaorrLHfNXWG4GRiEVGKA1goX3BU4eE5VX3q7rAU42nfR4O5IMHkhkf1taB5I5Ydsl lMOoVmvN6Q3tW4+X1gE= ) adns1.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20251228065634 20251224061548 54995 ucsc.edu. fyd2CEqsCurJEeggM5nyadaWdbx/AOltCCs1Du71NAKUAZZv466om93VLMxWSC8coRw6fmKNIbCW 7ZfEYGmHJSwqoxWnwGXeDJkjWxoGJq03ZShc/paarJ7RkqlzTRFL7EoiJK0CtGPoyxBYgfO1EM2P WNiCR+zwShawHnWZkZI= ) ;; { "EDNS-VERSION": 0 }
	ucsc.edu A RR has value 37.16.20.230
	Found 1 RRSIGs over A RRset
	`ucsc.edu. 86400 IN RRSIG ( A 10 2 86400 20251228062858 20251224061845 54995 ucsc.edu. BfDD/FGa8It5PTyMbASDOgN/7jkAhM5n3biMgFYALhpPqigWItNDvur0ehbftI+KMpfo890ssC5m 1CzJstA+pstXaYBn9lJ8gBhwqs5+d9Ms8heJub5Ft2+opqwGM/bt2taNZWNMU5n020WZfTsSbKqJ HMnwPhMQiXhzzHnJNvw= )`
	RRSIG=54995 and DNSKEY=54995 verifies the A RRset

ucsc.edu

	Query to adns1.ucsc.edu for ucsc.edu/A
	Received 221 bytes from 128.114.100.100
	;; Response received from [128.114.100.100] 221 octets ;; HEADER SECTION ;; id = 45141 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN A 37.16.20.230 ucsc.edu. 86400 IN RRSIG ( A 10 2 86400 20251228062858 20251224061845 54995 ucsc.edu. BfDD/FGa8It5PTyMbASDOgN/7jkAhM5n3biMgFYALhpPqigWItNDvur0ehbftI+KMpfo890ssC5m 1CzJstA+pstXaYBn9lJ8gBhwqs5+d9Ms8heJub5Ft2+opqwGM/bt2taNZWNMU5n020WZfTsSbKqJ HMnwPhMQiXhzzHnJNvw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	adns1.ucsc.edu is authoritative for ucsc.edu
	Found RRSIG signed by ucsc.edu zone
	Query to adns1.ucsc.edu for ucsc.edu/A
	Received 221 bytes from 128.114.100.100
	;; Response received from [128.114.100.100] 221 octets ;; HEADER SECTION ;; id = 59393 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN A 37.16.20.230 ucsc.edu. 86400 IN RRSIG ( A 10 2 86400 20251228062858 20251224061845 54995 ucsc.edu. BfDD/FGa8It5PTyMbASDOgN/7jkAhM5n3biMgFYALhpPqigWItNDvur0ehbftI+KMpfo890ssC5m 1CzJstA+pstXaYBn9lJ8gBhwqs5+d9Ms8heJub5Ft2+opqwGM/bt2taNZWNMU5n020WZfTsSbKqJ HMnwPhMQiXhzzHnJNvw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ucsc.edu A RR has value 37.16.20.230
	Found 1 RRSIGs over A RRset
	`ucsc.edu. 86400 IN RRSIG ( A 10 2 86400 20251228062858 20251224061845 54995 ucsc.edu. BfDD/FGa8It5PTyMbASDOgN/7jkAhM5n3biMgFYALhpPqigWItNDvur0ehbftI+KMpfo890ssC5m 1CzJstA+pstXaYBn9lJ8gBhwqs5+d9Ms8heJub5Ft2+opqwGM/bt2taNZWNMU5n020WZfTsSbKqJ HMnwPhMQiXhzzHnJNvw= )`
	RRSIG=54995 and DNSKEY=54995 verifies the A RRset

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