DNSSEC Debugger

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Time: 2026-08-13 08:34:40 UTC

Analyzing DNSSEC problems for s.td

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

DS=38696/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	Query to j.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 1139 octets ;; HEADER SECTION ;; id = 22969 ;; 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 ( 256 3 8 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780 . 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 RRSIG ( DNSKEY 8 0 172800 20260831000000 20260810000000 20326 . V78PtBnjcahYNt6ZWnzGlM+EExU9UNP4kRg5NGdsDW8OUHNRWY86PPVrQoWY3uwSbIVxs/mv9XJx oH/NdZm46Amyns74QH6IuPcCk055P1xF8f37JaSzrn+AA9vJCicqH8fnOSG7mSXs6W+or+1tJ5zL Npqjj+IuXyWOcTB0/W3loQYrPxdYIieY2DuSPRmXvpC4Z3LjMnOSvO4Q87V2ayUuPIdhO2w6Ltr3 /k6qRfSnyAcvhomTnf55nzn/Pl3urhbB/sx8VypzJZg/76nLCSxrS4XuDU8ORagQA99GeeuqFgLu fdMhNgr5m/QE6tworB9ptU8CHkhizUgIZxCd4A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780`
	`. 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`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260831000000 20260810000000 20326 . V78PtBnjcahYNt6ZWnzGlM+EExU9UNP4kRg5NGdsDW8OUHNRWY86PPVrQoWY3uwSbIVxs/mv9XJx oH/NdZm46Amyns74QH6IuPcCk055P1xF8f37JaSzrn+AA9vJCicqH8fnOSG7mSXs6W+or+1tJ5zL Npqjj+IuXyWOcTB0/W3loQYrPxdYIieY2DuSPRmXvpC4Z3LjMnOSvO4Q87V2ayUuPIdhO2w6Ltr3 /k6qRfSnyAcvhomTnf55nzn/Pl3urhbB/sx8VypzJZg/76nLCSxrS4XuDU8ORagQA99GeeuqFgLu fdMhNgr5m/QE6tworB9ptU8CHkhizUgIZxCd4A== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=57780 is now in the chain-of-trust
	Query to a.root-servers.net for s.td/A
	Received 598 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 598 octets ;; HEADER SECTION ;; id = 3224 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; s.td. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) td. 172800 IN NS ns-td.afrinic.net. td. 172800 IN NS anycastdns2.nic.td. td. 172800 IN NS anycastdns1.nic.td. td. 172800 IN NS pch.nic.td. td. 86400 IN NSEC tdk. NS RRSIG NSEC td. 86400 IN RRSIG ( NSEC 8 1 86400 20260826050000 20260813040000 57780 . s06lGXZXQxFxMuu0/QarCfPtETVf58DwdsT/L69VUG0beCweFJlMYsIFaDy2YyAEWjxEdV31F7XI EDR/29fZ+/NLaSqt6SpJ+cjutmQvsdidbr+QHX0xRKZNYPHB7BYZaEFAxikOMUCkOZhtMgkxdJEh N/sdp9kXxfVgXXsX0bMFtjelCkIb+JRrcopzyyusKFUdM62w14w9+QImIvkEwq0ZS0fK/DwB9i96 m3+qqfAtuEKnZhlc6jSOYKG19mjTDOKwFl3jkACqCy12ztwLXHxdzyLZ/0gZiOhFUKhbb7IpBOfP K5O7sFH29oljtaFLdeXG5DKmiKRqVLifEzwdCQ== ) ;; ADDITIONAL SECTION (8 records) ns-td.afrinic.net. 172800 IN A 196.216.168.31 ns-td.afrinic.net. 172800 IN AAAA 2001:43f8:120::31 anycastdns2.nic.td. 172800 IN A 185.28.194.194 anycastdns1.nic.td. 172800 IN A 185.38.108.108 anycastdns1.nic.td. 172800 IN AAAA 2a00:fea0:dead::beef pch.nic.td. 172800 IN A 204.61.216.129 pch.nic.td. 172800 IN AAAA 2001:500:14:6129:ad::1 ;; { "EDNS-VERSION": 0 }
	Query to c.root-servers.net for td/DNSKEY
	Received 596 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 596 octets ;; HEADER SECTION ;; id = 42997 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; td. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) td. 172800 IN NS anycastdns2.nic.td. td. 172800 IN NS anycastdns1.nic.td. td. 172800 IN NS pch.nic.td. td. 172800 IN NS ns-td.afrinic.net. td. 86400 IN NSEC tdk. NS RRSIG NSEC td. 86400 IN RRSIG ( NSEC 8 1 86400 20260826050000 20260813040000 57780 . s06lGXZXQxFxMuu0/QarCfPtETVf58DwdsT/L69VUG0beCweFJlMYsIFaDy2YyAEWjxEdV31F7XI EDR/29fZ+/NLaSqt6SpJ+cjutmQvsdidbr+QHX0xRKZNYPHB7BYZaEFAxikOMUCkOZhtMgkxdJEh N/sdp9kXxfVgXXsX0bMFtjelCkIb+JRrcopzyyusKFUdM62w14w9+QImIvkEwq0ZS0fK/DwB9i96 m3+qqfAtuEKnZhlc6jSOYKG19mjTDOKwFl3jkACqCy12ztwLXHxdzyLZ/0gZiOhFUKhbb7IpBOfP K5O7sFH29oljtaFLdeXG5DKmiKRqVLifEzwdCQ== ) ;; ADDITIONAL SECTION (8 records) pch.nic.td. 172800 IN A 204.61.216.129 anycastdns1.nic.td. 172800 IN A 185.38.108.108 anycastdns2.nic.td. 172800 IN A 185.28.194.194 ns-td.afrinic.net. 172800 IN A 196.216.168.31 pch.nic.td. 172800 IN AAAA 2001:500:14:6129:ad::1 anycastdns1.nic.td. 172800 IN AAAA 2a00:fea0:dead::beef ns-td.afrinic.net. 172800 IN AAAA 2001:43f8:120::31 ;; { "EDNS-VERSION": 0 }
	Found child zone td

	Checking DS between . and td
	Query to e.root-servers.net for td/DS
	Received 704 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 704 octets ;; HEADER SECTION ;; id = 59644 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; td. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) . 86400 IN SOA ( a.root-servers.net. nstld.verisign-grs.com. 2026081300 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) . 86400 IN RRSIG ( SOA 8 0 86400 20260826050000 20260813040000 57780 . MK33W9apffFgyKFgdBKHrLBPsnhE5W/sX6q2BfdHGf8aWqTNbREXzlWUBWfbwqVX8SrhtjN9efKl 7ULiDi/eugssFvYst3qlq2YK37XYzF+I8FuhXxW8uqsM6aWtZR+yzGxWZqDJAPz/GEFNa56gWpug OovBvaA0JMFg6p1fH+heYcBONyHNc14euqGHSYPmRjl/Q+vIGsKbsTWNCjMxg6cJCEsNK1Mv8pEN nw84DQMlGg58XcTzAXpsX6OHx74WGDBhQiXX0JrL5iiOO/onpiemxXrdiBtDmhaWGFpTtEyr3eJl I8xxPSpExCbSLQsQY14adhiklwGdru7RZQ2ayg== ) td. 86400 IN NSEC tdk. NS RRSIG NSEC td. 86400 IN RRSIG ( NSEC 8 1 86400 20260826050000 20260813040000 57780 . s06lGXZXQxFxMuu0/QarCfPtETVf58DwdsT/L69VUG0beCweFJlMYsIFaDy2YyAEWjxEdV31F7XI EDR/29fZ+/NLaSqt6SpJ+cjutmQvsdidbr+QHX0xRKZNYPHB7BYZaEFAxikOMUCkOZhtMgkxdJEh N/sdp9kXxfVgXXsX0bMFtjelCkIb+JRrcopzyyusKFUdM62w14w9+QImIvkEwq0ZS0fK/DwB9i96 m3+qqfAtuEKnZhlc6jSOYKG19mjTDOKwFl3jkACqCy12ztwLXHxdzyLZ/0gZiOhFUKhbb7IpBOfP K5O7sFH29oljtaFLdeXG5DKmiKRqVLifEzwdCQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for td in the . zone
	Query to anycastdns2.nic.td for td/DNSKEY
	Received 873 bytes from 185.28.194.194
	;; Response received from [185.28.194.194] 873 octets ;; HEADER SECTION ;; id = 41338 ;; 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": 1200, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; td. IN DNSKEY ;; ANSWER SECTION (3 records) td. 3600 IN DNSKEY ( 256 3 8 AwEAAbArh1WWUlLZgDTBLEZEjZafKWRoMn3uCozl1HytjYRbyWHI436BVanlDVPwRr2nRt7VURHH HXC76ixpc57uOYnR2T604RxbSLP3d3ou/j0l7VOyonq2dyxFhW2uinkTBAsIMSyAo9z3GkjdrNmF Mx0qL7UouBAUQGws2HnAunELL7rX0AlW56MQE84/iqjeeJ/RqshjgfkunY35qR1SmoyK3ASc7JEz reRNQkO1IOp1V7/ERoEnbBOrUSLWwpRbul8trb+tWCBg2rdIBPtpIKN4MgGIzR6I5nAm35nKK1F7 ThGFz5f4lfJw2p0KNwSR00TITN5tUlrlCZhX+Goikts= ) ; keytag 9394 td. 3600 IN DNSKEY ( 257 3 8 AwEAAcQ4NMVSXaLC6BYFKWRqY4pO1DUQyTmNs5j9faG+gx8fQ/L0teg9jI0PRQV4xzUtH60VfmSM 4xXAxw2l2VOd8Yy0RfO2rgvo8ay99UgwkSsckR8nhGojP7jyAGsd7MV6Vl7HWL9ZSjI6kL4vgwbO HyrGTN/H+EWJg8DK0h8EFqoybD2ezb/Ywo/KH0tM0DPz8ZzoMVtOhnL66D0+48FfZj1NzazwUn6T Rhm4ukBwBFcw32oYdcCx6FlAGkfFBScnr+ylqbekXy4ePcy0vfjEh3aRsxexHVXGMSdrMrf0oA9S MshJfIFb6//F5HSKYtyVOdJTS8tevlwjaPUiaSM/QRc= ) ; keytag 26684 td. 3600 IN RRSIG ( DNSKEY 8 1 3600 20260830180513 20260810163513 26684 td. pxqOgcXdrSRdSd2QA5CVJNjnVT10Q9pmozT3LEkfg1V3dWHrik7IAAdtp0/SC4f6ga+h2pDuv5GJ Ldg0bH213nFIMUB0NbEz+tIaq4g2tf5BZS1bB3LUAxjW56fxl31iQ34yOEJ1nUloNjL33BsiFuPl eRsesDwMoHdZJTH9eUMdurgb2rmFZ/cSdhxVdQbUi+ZZpIS9VddOf1KzOwd1gmELHef9d1GbE2Vm LFViUb8aPtQY6ObQrUonr1iZZyK4TiK4cJgMezjzxbzd/LgBsBs8BPTkAbTe1yPn187VWSROJ6/L y/+xbOkLtPnohD/+Akm/yh1Bsjo6B4tS3/xTNQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for td
	`td. 3600 IN DNSKEY ( 256 3 8 AwEAAbArh1WWUlLZgDTBLEZEjZafKWRoMn3uCozl1HytjYRbyWHI436BVanlDVPwRr2nRt7VURHH HXC76ixpc57uOYnR2T604RxbSLP3d3ou/j0l7VOyonq2dyxFhW2uinkTBAsIMSyAo9z3GkjdrNmF Mx0qL7UouBAUQGws2HnAunELL7rX0AlW56MQE84/iqjeeJ/RqshjgfkunY35qR1SmoyK3ASc7JEz reRNQkO1IOp1V7/ERoEnbBOrUSLWwpRbul8trb+tWCBg2rdIBPtpIKN4MgGIzR6I5nAm35nKK1F7 ThGFz5f4lfJw2p0KNwSR00TITN5tUlrlCZhX+Goikts= ) ; keytag 9394`
	`td. 3600 IN DNSKEY ( 257 3 8 AwEAAcQ4NMVSXaLC6BYFKWRqY4pO1DUQyTmNs5j9faG+gx8fQ/L0teg9jI0PRQV4xzUtH60VfmSM 4xXAxw2l2VOd8Yy0RfO2rgvo8ay99UgwkSsckR8nhGojP7jyAGsd7MV6Vl7HWL9ZSjI6kL4vgwbO HyrGTN/H+EWJg8DK0h8EFqoybD2ezb/Ywo/KH0tM0DPz8ZzoMVtOhnL66D0+48FfZj1NzazwUn6T Rhm4ukBwBFcw32oYdcCx6FlAGkfFBScnr+ylqbekXy4ePcy0vfjEh3aRsxexHVXGMSdrMrf0oA9S MshJfIFb6//F5HSKYtyVOdJTS8tevlwjaPUiaSM/QRc= ) ; keytag 26684`
	Found 1 RRSIGs over DNSKEY RRset
	`td. 3600 IN RRSIG ( DNSKEY 8 1 3600 20260830180513 20260810163513 26684 td. pxqOgcXdrSRdSd2QA5CVJNjnVT10Q9pmozT3LEkfg1V3dWHrik7IAAdtp0/SC4f6ga+h2pDuv5GJ Ldg0bH213nFIMUB0NbEz+tIaq4g2tf5BZS1bB3LUAxjW56fxl31iQ34yOEJ1nUloNjL33BsiFuPl eRsesDwMoHdZJTH9eUMdurgb2rmFZ/cSdhxVdQbUi+ZZpIS9VddOf1KzOwd1gmELHef9d1GbE2Vm LFViUb8aPtQY6ObQrUonr1iZZyK4TiK4cJgMezjzxbzd/LgBsBs8BPTkAbTe1yPn187VWSROJ6/L y/+xbOkLtPnohD/+Akm/yh1Bsjo6B4tS3/xTNQ== )`
	RRSIG=26684 and DNSKEY=26684/SEP verifies the DNSKEY RRset
	Query to anycastdns2.nic.td for s.td/A
	Received 833 bytes from 185.28.194.194
	;; Response received from [185.28.194.194] 833 octets ;; HEADER SECTION ;; id = 11557 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1200, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; s.td. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) s.td. 7200 IN NS yichun.ns.cloudflare.com. s.td. 7200 IN NS bristol.ns.cloudflare.com. nj86ndsm6bsnd8e74bbikni2j24s0cj8.td. 7200 IN NSEC3 ( 1 1 0 - p3np14teeeq24477a2nlmpfd14dq8oev NS SOA TXT RRSIG DNSKEY NSEC3PARAM CDS CDNSKEY ZONEMD ) nj86ndsm6bsnd8e74bbikni2j24s0cj8.td. 7200 IN RRSIG ( NSEC3 8 2 7200 20260828160516 20260808143516 9394 td. MlXIsQxVlA0RtQsv/XOiXZBxdGk9s81zF23EDkaJPiujJNvXGw8PX8BRH76kZ1yVYYAOO/io/NO4 5IhhrXHGHj8f7ySe16eiNTPJXlhY45UJnGo9qqf2ECMQiDxvdwqsK8xA4k8tSM7/DLsmESGX7FPj U2sWDMlYQLU4C2cDh9ha+T9wJYHMCZWwruZHJgH2G8Km5i/FsdMEYXi+oj4r7AdmBm+jBSr9/YHA mF68Cpx0RnZIzMU/B8n0tAYttOXI+s+rtk2idEwsAoSrLiVxslRYEpUO/BJ3KzfgteXdYXJKDyRZ /z0yaUijfjNbNMcUxbTmi6RRc/RV8lHzaLLlog== ) e9ril37rjeitgh0rfpuu91nncubndkcp.td. 7200 IN NSEC3 ( 1 1 0 - gc5opnn4ip3bhi7kgstcusggkemela7b TXT RRSIG ) e9ril37rjeitgh0rfpuu91nncubndkcp.td. 7200 IN RRSIG ( NSEC3 8 2 7200 20260828160915 20260808143915 9394 td. SEg9xdiTlu5e3walIDj8oMj4d/165/dQ9wUGkTQaqbghaw8EE2NW6YHjGbSOOsskffSbwN9rdZyF 7qcg03wyM4c3Rfv6KrgzzPmFZIZovIV/6/1tSvClYLPMmQYS35RewsxMkXQx04VjhHGASTUllMKD 5eatVxQVIxtpk4OWFooJZ7A3PlzM1iBXaDQKf7j+h6tOlf//9111KyEGbG3hB7irimm3zKubTD3A 8+CG1uas17/XrvLUkz5CJX72BLBCo9CIsBk2C3a7aahR1S9D/0GW/NHpNVVwefxftQ5aHzY+rL+P 6JaRiqcFaNLtWZQ1kjyyDxWid2amE/ioeXfqEQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to pch.nic.td for s.td/DNSKEY
	Received 833 bytes from 204.61.216.129
	;; Response received from [204.61.216.129] 833 octets ;; HEADER SECTION ;; id = 49687 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; s.td. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) s.td. 7200 IN NS yichun.ns.cloudflare.com. s.td. 7200 IN NS bristol.ns.cloudflare.com. nj86ndsm6bsnd8e74bbikni2j24s0cj8.td. 7200 IN NSEC3 ( 1 1 0 - p3np14teeeq24477a2nlmpfd14dq8oev NS SOA TXT RRSIG DNSKEY NSEC3PARAM CDS CDNSKEY ZONEMD ) nj86ndsm6bsnd8e74bbikni2j24s0cj8.td. 7200 IN RRSIG ( NSEC3 8 2 7200 20260828160516 20260808143516 9394 td. MlXIsQxVlA0RtQsv/XOiXZBxdGk9s81zF23EDkaJPiujJNvXGw8PX8BRH76kZ1yVYYAOO/io/NO4 5IhhrXHGHj8f7ySe16eiNTPJXlhY45UJnGo9qqf2ECMQiDxvdwqsK8xA4k8tSM7/DLsmESGX7FPj U2sWDMlYQLU4C2cDh9ha+T9wJYHMCZWwruZHJgH2G8Km5i/FsdMEYXi+oj4r7AdmBm+jBSr9/YHA mF68Cpx0RnZIzMU/B8n0tAYttOXI+s+rtk2idEwsAoSrLiVxslRYEpUO/BJ3KzfgteXdYXJKDyRZ /z0yaUijfjNbNMcUxbTmi6RRc/RV8lHzaLLlog== ) e9ril37rjeitgh0rfpuu91nncubndkcp.td. 7200 IN NSEC3 ( 1 1 0 - gc5opnn4ip3bhi7kgstcusggkemela7b TXT RRSIG ) e9ril37rjeitgh0rfpuu91nncubndkcp.td. 7200 IN RRSIG ( NSEC3 8 2 7200 20260828160915 20260808143915 9394 td. SEg9xdiTlu5e3walIDj8oMj4d/165/dQ9wUGkTQaqbghaw8EE2NW6YHjGbSOOsskffSbwN9rdZyF 7qcg03wyM4c3Rfv6KrgzzPmFZIZovIV/6/1tSvClYLPMmQYS35RewsxMkXQx04VjhHGASTUllMKD 5eatVxQVIxtpk4OWFooJZ7A3PlzM1iBXaDQKf7j+h6tOlf//9111KyEGbG3hB7irimm3zKubTD3A 8+CG1uas17/XrvLUkz5CJX72BLBCo9CIsBk2C3a7aahR1S9D/0GW/NHpNVVwefxftQ5aHzY+rL+P 6JaRiqcFaNLtWZQ1kjyyDxWid2amE/ioeXfqEQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone s.td

s.td

	Checking DS between td and s.td
	Query to ns-td.afrinic.net for s.td/DS
	Received 1118 bytes from 196.216.168.31
	;; Response received from [196.216.168.31] 1118 octets ;; HEADER SECTION ;; id = 3821 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; s.td. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) td. 7200 IN SOA ( pch.nic.td. hostmaster.nic.td. 2026081308 ;serial 21600 ;refresh 3600 ;retry 604800 ;expire 7200 ;minimum ) td. 7200 IN RRSIG ( SOA 8 1 7200 20260902080016 20260813063016 9394 td. rdFwdcpiqA6x1QnVna8MNDtKQkOAYTrQBcO1JcrKdF9B4roQmiB4yBK6H88vP0OQRqscMi9iuQue /vZhg0zO5DVEZakqf7Tsky52YyMLNqA0dUKsO7pt4PIK0+BhbCXdyUn4B/fLFC4omeG+804q/pYg +NAiOOPEPvwwr3S06QIxD5+hNOBtNFSUt4tPcLzLin4oSPO4J1fjtvZ0kg++e8UykTHIS7IcxTig pBGU0d9g7NP9+dyowOLVKjz9BSorZuoinMkPgPpdw4qOBonxCsr/FQgk3WgdZplHVNcruWhAZjtS PWGa2w0W90F5wZm+Dya4ULfENO2KUEb5TIykdQ== ) nj86ndsm6bsnd8e74bbikni2j24s0cj8.td. 7200 IN NSEC3 ( 1 1 0 - p3np14teeeq24477a2nlmpfd14dq8oev NS SOA TXT RRSIG DNSKEY NSEC3PARAM CDS CDNSKEY ZONEMD ) nj86ndsm6bsnd8e74bbikni2j24s0cj8.td. 7200 IN RRSIG ( NSEC3 8 2 7200 20260828160516 20260808143516 9394 td. MlXIsQxVlA0RtQsv/XOiXZBxdGk9s81zF23EDkaJPiujJNvXGw8PX8BRH76kZ1yVYYAOO/io/NO4 5IhhrXHGHj8f7ySe16eiNTPJXlhY45UJnGo9qqf2ECMQiDxvdwqsK8xA4k8tSM7/DLsmESGX7FPj U2sWDMlYQLU4C2cDh9ha+T9wJYHMCZWwruZHJgH2G8Km5i/FsdMEYXi+oj4r7AdmBm+jBSr9/YHA mF68Cpx0RnZIzMU/B8n0tAYttOXI+s+rtk2idEwsAoSrLiVxslRYEpUO/BJ3KzfgteXdYXJKDyRZ /z0yaUijfjNbNMcUxbTmi6RRc/RV8lHzaLLlog== ) e9ril37rjeitgh0rfpuu91nncubndkcp.td. 7200 IN NSEC3 ( 1 1 0 - gc5opnn4ip3bhi7kgstcusggkemela7b TXT RRSIG ) e9ril37rjeitgh0rfpuu91nncubndkcp.td. 7200 IN RRSIG ( NSEC3 8 2 7200 20260828160915 20260808143915 9394 td. SEg9xdiTlu5e3walIDj8oMj4d/165/dQ9wUGkTQaqbghaw8EE2NW6YHjGbSOOsskffSbwN9rdZyF 7qcg03wyM4c3Rfv6KrgzzPmFZIZovIV/6/1tSvClYLPMmQYS35RewsxMkXQx04VjhHGASTUllMKD 5eatVxQVIxtpk4OWFooJZ7A3PlzM1iBXaDQKf7j+h6tOlf//9111KyEGbG3hB7irimm3zKubTD3A 8+CG1uas17/XrvLUkz5CJX72BLBCo9CIsBk2C3a7aahR1S9D/0GW/NHpNVVwefxftQ5aHzY+rL+P 6JaRiqcFaNLtWZQ1kjyyDxWid2amE/ioeXfqEQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for s.td in the td zone
	Query to yichun.ns.cloudflare.com for s.td/DNSKEY
	Received 98 bytes from 172.64.33.248
	;; Response received from [172.64.33.248] 98 octets ;; HEADER SECTION ;; id = 53568 ;; 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) ;; s.td. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) s.td. 1800 IN SOA ( bristol.ns.cloudflare.com. dns.cloudflare.com. 2410476091 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to yichun.ns.cloudflare.com for s.td/A
	Received 65 bytes from 172.64.33.248
	;; Response received from [172.64.33.248] 65 octets ;; HEADER SECTION ;; id = 25293 ;; 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) ;; s.td. IN A ;; ANSWER SECTION (2 records) s.td. 300 IN A 104.21.46.140 s.td. 300 IN A 172.67.139.52 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	yichun.ns.cloudflare.com is authoritative for s.td
	Query to bristol.ns.cloudflare.com for s.td/SOA
	Received 98 bytes from 172.64.34.47
	;; Response received from [172.64.34.47] 98 octets ;; HEADER SECTION ;; id = 25913 ;; 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) ;; s.td. IN SOA ;; ANSWER SECTION (1 record) s.td. 1800 IN SOA ( bristol.ns.cloudflare.com. dns.cloudflare.com. 2410476091 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to yichun.ns.cloudflare.com for s.td/A
	s.td A RR has value 104.21.46.140
	s.td A RR has value 172.67.139.52
	No RRSIGs found

s.td

	Query to bristol.ns.cloudflare.com for s.td/A
	Received 65 bytes from 108.162.194.47
	;; Response received from [108.162.194.47] 65 octets ;; HEADER SECTION ;; id = 49370 ;; 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) ;; s.td. IN A ;; ANSWER SECTION (2 records) s.td. 300 IN A 104.21.46.140 s.td. 300 IN A 172.67.139.52 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	bristol.ns.cloudflare.com is authoritative for s.td
	Query to bristol.ns.cloudflare.com for s.td/A
	s.td A RR has value 104.21.46.140
	s.td A RR has value 172.67.139.52
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

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DNSSEC Debugger

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