DNSSEC Debugger - iclock.com.ua

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Domain Name:

Detail: more(+) / less(-)

Time: 2026-04-17 08:51:08 UTC

Analyzing DNSSEC problems for iclock.com.ua

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 l.root-servers.net for ./DNSKEY
	Received 1139 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 1139 octets ;; HEADER SECTION ;; id = 31114 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393 . 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 20260502000000 20260411000000 20326 . ldfPZ7Q9Ca8GfxnsJcPAMMy9Dt1qfL2guvByLtN9kRcMMn8g3ukazjrv5Bj/KOLEXV++Zp8g8UpL /80NUKP4ZA1Yq3gmEE2hyEG7M964fUrTaB9w9leATi8UK176zklnB7trP81yL6TIZmaCImUMWVkU n8uGeIJUaVz2XpboM5PGo2gEQH2mVAavFammRoDbj4gnMJvXgOMIZtLIIGcOaxuY5sFQo1MDQnoQ OYMAHVqdUu4Ld+Jq29ktutAXUK6hobUBss0me2y+xlu3fmZ5JiKSJOPDiBQBqjUAhueBKEZpamt/ gr8NtHLe0QLKs2h3XhsGNHE7Ksr3WwiCCFHP0A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393`
	`. 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 20260502000000 20260411000000 20326 . ldfPZ7Q9Ca8GfxnsJcPAMMy9Dt1qfL2guvByLtN9kRcMMn8g3ukazjrv5Bj/KOLEXV++Zp8g8UpL /80NUKP4ZA1Yq3gmEE2hyEG7M964fUrTaB9w9leATi8UK176zklnB7trP81yL6TIZmaCImUMWVkU n8uGeIJUaVz2XpboM5PGo2gEQH2mVAavFammRoDbj4gnMJvXgOMIZtLIIGcOaxuY5sFQo1MDQnoQ OYMAHVqdUu4Ld+Jq29ktutAXUK6hobUBss0me2y+xlu3fmZ5JiKSJOPDiBQBqjUAhueBKEZpamt/ gr8NtHLe0QLKs2h3XhsGNHE7Ksr3WwiCCFHP0A== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to b.root-servers.net for iclock.com.ua/A
	Received 919 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 919 octets ;; HEADER SECTION ;; id = 2252 ;; 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 = 10 arcount = 17 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iclock.com.ua. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) ua. 172800 IN NS bg.ns.ua. ua. 172800 IN NS cz.ns.ua. ua. 172800 IN NS nn.ns.ua. ua. 172800 IN NS ho1.ns.ua. ua. 172800 IN NS in1.ns.ua. ua. 172800 IN NS pch.ns.ua. ua. 172800 IN NS rcz.ns.ua. ua. 86400 IN DS ( 51024 13 2 1bdca65b3ba927efb64909637c10adf90763ea7ab5d0ac1597c66cd6c6caeb6c ) ua. 86400 IN DS ( 51024 13 4 61195cabb323f940314d1bbec97f4eba54d2d7ba49aa244948c8c29844e43a42 293ee100841009fbfe85f1ab7ceffacf ) ua. 86400 IN RRSIG ( DS 8 1 86400 20260430050000 20260417040000 54393 . VOR+2MRi3JdNX2sGC6jPW2mkOcoHz1CKkwOX9he0R0Sq5QOiiTOzkBGWO3VNFCLHhMYmGVwz5Lk+ 3+rx+z+dAaop9YwFj0hxbLzjG5SQuOJ7XsLVXBlqLi3SohuOF+dWcIuv2S/UCXJlVgtKu51MV8Hq Xz2x+Eh0mzCNzryOx7v2o0h5/0p8C9qe9G7HrVv9p0mybmUJL9uDnzxHabZcwQ31P7e9/mn9Pcm3 gVimURKlNXTH1c0kGSWaW6c8JCYohGqwdT7fo8L4cZinTyGJABOwhbXWtJ2ZK8fA9Ql/ID2SPrZd vyM+0IUbieFzQWiyYbfY0mjJFe92pM0nAuXxyw== ) ;; ADDITIONAL SECTION (17 records) bg.ns.ua. 172800 IN A 185.136.96.185 bg.ns.ua. 172800 IN A 185.136.97.185 bg.ns.ua. 172800 IN AAAA 2a06:fb00:1::2:185 bg.ns.ua. 172800 IN AAAA 2a06:fb00:1::4:185 cz.ns.ua. 172800 IN A 185.43.134.15 cz.ns.ua. 172800 IN AAAA 2001:148f:fffd::15 nn.ns.ua. 172800 IN A 194.58.197.4 nn.ns.ua. 172800 IN AAAA 2a01:3f1:c001::53 ho1.ns.ua. 172800 IN A 195.47.253.1 ho1.ns.ua. 172800 IN AAAA 2001:67c:258::1 in1.ns.ua. 172800 IN A 74.123.224.40 in1.ns.ua. 172800 IN AAAA 2604:ee00:0:101::40 pch.ns.ua. 172800 IN A 204.61.216.12 pch.ns.ua. 172800 IN AAAA 2001:500:14:6012:ad::1 rcz.ns.ua. 172800 IN A 193.46.128.10 rcz.ns.ua. 172800 IN AAAA 2a02:850:ffe0::10 ;; { "EDNS-VERSION": 0 }
	Query to e.root-servers.net for ua/DNSKEY
	Received 908 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 908 octets ;; HEADER SECTION ;; id = 14217 ;; 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 = 10 arcount = 17 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ua. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) ua. 172800 IN NS bg.ns.ua. ua. 172800 IN NS cz.ns.ua. ua. 172800 IN NS nn.ns.ua. ua. 172800 IN NS ho1.ns.ua. ua. 172800 IN NS in1.ns.ua. ua. 172800 IN NS pch.ns.ua. ua. 172800 IN NS rcz.ns.ua. ua. 86400 IN DS ( 51024 13 2 1bdca65b3ba927efb64909637c10adf90763ea7ab5d0ac1597c66cd6c6caeb6c ) ua. 86400 IN DS ( 51024 13 4 61195cabb323f940314d1bbec97f4eba54d2d7ba49aa244948c8c29844e43a42 293ee100841009fbfe85f1ab7ceffacf ) ua. 86400 IN RRSIG ( DS 8 1 86400 20260430050000 20260417040000 54393 . VOR+2MRi3JdNX2sGC6jPW2mkOcoHz1CKkwOX9he0R0Sq5QOiiTOzkBGWO3VNFCLHhMYmGVwz5Lk+ 3+rx+z+dAaop9YwFj0hxbLzjG5SQuOJ7XsLVXBlqLi3SohuOF+dWcIuv2S/UCXJlVgtKu51MV8Hq Xz2x+Eh0mzCNzryOx7v2o0h5/0p8C9qe9G7HrVv9p0mybmUJL9uDnzxHabZcwQ31P7e9/mn9Pcm3 gVimURKlNXTH1c0kGSWaW6c8JCYohGqwdT7fo8L4cZinTyGJABOwhbXWtJ2ZK8fA9Ql/ID2SPrZd vyM+0IUbieFzQWiyYbfY0mjJFe92pM0nAuXxyw== ) ;; ADDITIONAL SECTION (17 records) bg.ns.ua. 172800 IN A 185.136.96.185 bg.ns.ua. 172800 IN A 185.136.97.185 bg.ns.ua. 172800 IN AAAA 2a06:fb00:1::2:185 bg.ns.ua. 172800 IN AAAA 2a06:fb00:1::4:185 cz.ns.ua. 172800 IN A 185.43.134.15 cz.ns.ua. 172800 IN AAAA 2001:148f:fffd::15 nn.ns.ua. 172800 IN A 194.58.197.4 nn.ns.ua. 172800 IN AAAA 2a01:3f1:c001::53 ho1.ns.ua. 172800 IN A 195.47.253.1 ho1.ns.ua. 172800 IN AAAA 2001:67c:258::1 in1.ns.ua. 172800 IN A 74.123.224.40 in1.ns.ua. 172800 IN AAAA 2604:ee00:0:101::40 pch.ns.ua. 172800 IN A 204.61.216.12 pch.ns.ua. 172800 IN AAAA 2001:500:14:6012:ad::1 rcz.ns.ua. 172800 IN A 193.46.128.10 rcz.ns.ua. 172800 IN AAAA 2a02:850:ffe0::10 ;; { "EDNS-VERSION": 0 }
	Found child zone ua

	Checking DS between . and ua
	Query to m.root-servers.net for ua/DS
	Received 430 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 430 octets ;; HEADER SECTION ;; id = 45094 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ua. IN DS ;; ANSWER SECTION (3 records) ua. 86400 IN DS ( 51024 13 2 1bdca65b3ba927efb64909637c10adf90763ea7ab5d0ac1597c66cd6c6caeb6c ) ua. 86400 IN DS ( 51024 13 4 61195cabb323f940314d1bbec97f4eba54d2d7ba49aa244948c8c29844e43a42 293ee100841009fbfe85f1ab7ceffacf ) ua. 86400 IN RRSIG ( DS 8 1 86400 20260430050000 20260417040000 54393 . VOR+2MRi3JdNX2sGC6jPW2mkOcoHz1CKkwOX9he0R0Sq5QOiiTOzkBGWO3VNFCLHhMYmGVwz5Lk+ 3+rx+z+dAaop9YwFj0hxbLzjG5SQuOJ7XsLVXBlqLi3SohuOF+dWcIuv2S/UCXJlVgtKu51MV8Hq Xz2x+Eh0mzCNzryOx7v2o0h5/0p8C9qe9G7HrVv9p0mybmUJL9uDnzxHabZcwQ31P7e9/mn9Pcm3 gVimURKlNXTH1c0kGSWaW6c8JCYohGqwdT7fo8L4cZinTyGJABOwhbXWtJ2ZK8fA9Ql/ID2SPrZd vyM+0IUbieFzQWiyYbfY0mjJFe92pM0nAuXxyw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for ua in the . zone
	DS=51024/SHA-256 has algorithm ECDSAP256SHA256
	DS=51024/SHA-384 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`ua. 86400 IN RRSIG ( DS 8 1 86400 20260430050000 20260417040000 54393 . VOR+2MRi3JdNX2sGC6jPW2mkOcoHz1CKkwOX9he0R0Sq5QOiiTOzkBGWO3VNFCLHhMYmGVwz5Lk+ 3+rx+z+dAaop9YwFj0hxbLzjG5SQuOJ7XsLVXBlqLi3SohuOF+dWcIuv2S/UCXJlVgtKu51MV8Hq Xz2x+Eh0mzCNzryOx7v2o0h5/0p8C9qe9G7HrVv9p0mybmUJL9uDnzxHabZcwQ31P7e9/mn9Pcm3 gVimURKlNXTH1c0kGSWaW6c8JCYohGqwdT7fo8L4cZinTyGJABOwhbXWtJ2ZK8fA9Ql/ID2SPrZd vyM+0IUbieFzQWiyYbfY0mjJFe92pM0nAuXxyw== )`
	RRSIG=54393 and DNSKEY=54393 verifies the DS RRset
	DS=51024/SHA-256 is now in the chain-of-trust
	`ua. 86400 IN DS ( 51024 13 2 1bdca65b3ba927efb64909637c10adf90763ea7ab5d0ac1597c66cd6c6caeb6c )`
	`ua. 86400 IN DS ( 51024 13 4 61195cabb323f940314d1bbec97f4eba54d2d7ba49aa244948c8c29844e43a42 293ee100841009fbfe85f1ab7ceffacf )`
	Query to bg.ns.ua for ua/DNSKEY
	Received 289 bytes from 185.136.96.185
	;; Response received from [185.136.96.185] 289 octets ;; HEADER SECTION ;; id = 62926 ;; 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) ;; ua. IN DNSKEY ;; ANSWER SECTION (3 records) ua. 21612 IN DNSKEY ( 257 3 13 V6YnvaRQgFD2lXLT2unDNCuO9SikSvHwKVmuLQaQxf7YfOBB+4YlXsu5WsURJRd/HYyhS1mQEwcv IXAhFl+y1Q== ) ; keytag 51024 ua. 21612 IN DNSKEY ( 256 3 13 59qMDlpjbr/TYoxJ/KeE5hUblX3RXPo5QMyCPYd1x7+tXr8L1A7zMNZcUjZcrMalT68uiw35k/T2 iNN74Fol3Q== ) ; keytag 6839 ua. 21612 IN RRSIG ( DNSKEY 13 1 21612 20260509114502 20260404101502 51024 ua. NSaRpXn7KSnAdStWxSdnesezdtCM+TLj59MUpf+HoSVkr0ZYM4ap7V4GZC9Q76TiKdBnEt/yKWjn q9SzBxhfLw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for ua
	`ua. 21612 IN DNSKEY ( 257 3 13 V6YnvaRQgFD2lXLT2unDNCuO9SikSvHwKVmuLQaQxf7YfOBB+4YlXsu5WsURJRd/HYyhS1mQEwcv IXAhFl+y1Q== ) ; keytag 51024`
	`ua. 21612 IN DNSKEY ( 256 3 13 59qMDlpjbr/TYoxJ/KeE5hUblX3RXPo5QMyCPYd1x7+tXr8L1A7zMNZcUjZcrMalT68uiw35k/T2 iNN74Fol3Q== ) ; keytag 6839`
	DNSKEY=51024/SEP is now in the chain-of-trust
	DS=51024/SHA-256 verifies DNSKEY=51024/SEP
	DS=51024/SHA-384 verifies DNSKEY=51024/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`ua. 21612 IN RRSIG ( DNSKEY 13 1 21612 20260509114502 20260404101502 51024 ua. NSaRpXn7KSnAdStWxSdnesezdtCM+TLj59MUpf+HoSVkr0ZYM4ap7V4GZC9Q76TiKdBnEt/yKWjn q9SzBxhfLw== )`
	RRSIG=51024 and DNSKEY=51024/SEP verifies the DNSKEY RRset
	DNSKEY=6839 is now in the chain-of-trust
	Query to pch.ns.ua for iclock.com.ua/A
	Received 291 bytes from 204.61.216.12
	;; Response received from [204.61.216.12] 291 octets ;; HEADER SECTION ;; id = 57514 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iclock.com.ua. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) com.ua. 10801 IN NS cz.ns.ua. com.ua. 10801 IN NS ho1.com.ns.ua. com.ua. 10801 IN NS nn.ns.ua. com.ua. 10801 IN NS cfdf.com.ns.ua. com.ua. 10801 IN NS rcz.ns.ua. com.ua. 10801 IN DS ( 43285 13 2 5c98d7d0f3c4b5da83a300676a3c4c378f8650e4e3ed43314866cc4bf9759968 ) com.ua. 10801 IN RRSIG ( DS 13 2 10801 20260507061904 20260402044904 6839 ua. b5P49wwuBazSLgN2bj/Uph4vSwPMHrSgL50B0p597kle2AccYwmNfaYAymNON6Tnb8zBDtkm9b6p 99Pw93pAjA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to pch.ns.ua for com.ua/DNSKEY
	Received 284 bytes from 204.61.216.12
	;; Response received from [204.61.216.12] 284 octets ;; HEADER SECTION ;; id = 2208 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.ua. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) com.ua. 10801 IN NS ho1.com.ns.ua. com.ua. 10801 IN NS rcz.ns.ua. com.ua. 10801 IN NS cfdf.com.ns.ua. com.ua. 10801 IN NS nn.ns.ua. com.ua. 10801 IN NS cz.ns.ua. com.ua. 10801 IN DS ( 43285 13 2 5c98d7d0f3c4b5da83a300676a3c4c378f8650e4e3ed43314866cc4bf9759968 ) com.ua. 10801 IN RRSIG ( DS 13 2 10801 20260507061904 20260402044904 6839 ua. b5P49wwuBazSLgN2bj/Uph4vSwPMHrSgL50B0p597kle2AccYwmNfaYAymNON6Tnb8zBDtkm9b6p 99Pw93pAjA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone com.ua

com.ua

	Checking DS between ua and com.ua
	Query to ho1.ns.ua for com.ua/DS
	Received 181 bytes from 195.47.253.1
	;; Response received from [195.47.253.1] 181 octets ;; HEADER SECTION ;; id = 5937 ;; 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) ;; com.ua. IN DS ;; ANSWER SECTION (2 records) com.ua. 10801 IN DS ( 43285 13 2 5c98d7d0f3c4b5da83a300676a3c4c378f8650e4e3ed43314866cc4bf9759968 ) com.ua. 10801 IN RRSIG ( DS 13 2 10801 20260507061904 20260402044904 6839 ua. b5P49wwuBazSLgN2bj/Uph4vSwPMHrSgL50B0p597kle2AccYwmNfaYAymNON6Tnb8zBDtkm9b6p 99Pw93pAjA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for com.ua in the ua zone
	DS=43285/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`com.ua. 10801 IN RRSIG ( DS 13 2 10801 20260507061904 20260402044904 6839 ua. b5P49wwuBazSLgN2bj/Uph4vSwPMHrSgL50B0p597kle2AccYwmNfaYAymNON6Tnb8zBDtkm9b6p 99Pw93pAjA== )`
	RRSIG=6839 and DNSKEY=6839 verifies the DS RRset
	DS=43285/SHA-256 is now in the chain-of-trust
	`com.ua. 10801 IN DS ( 43285 13 2 5c98d7d0f3c4b5da83a300676a3c4c378f8650e4e3ed43314866cc4bf9759968 )`
	Query to cz.ns.ua for com.ua/DNSKEY
	Received 297 bytes from 185.43.134.15
	;; Response received from [185.43.134.15] 297 octets ;; HEADER SECTION ;; id = 14439 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.ua. IN DNSKEY ;; ANSWER SECTION (3 records) com.ua. 28800 IN DNSKEY ( 256 3 13 kAFexTbFQVhkapFY0a39q0a/YwCgUYMF3o2kDG0Tz2EBX3emy7pLC0+plOxWLxa7/QX1bwqQeY7g jxuk4LXtIg== ) ; keytag 56865 com.ua. 28800 IN DNSKEY ( 257 3 13 I4APwMvbQOxFiokcrfWVwumS9ZCL03cG0iWbXALsOfhnXRd93JnQNtaIUTCGp7/M3kZPFYijiPlt lXkWiFV+aA== ) ; keytag 43285 com.ua. 28800 IN RRSIG ( DNSKEY 13 2 28800 20260516194105 20260411181105 43285 com.ua. NNaRUVUiztAOlmBitP3l6yCiGdzA08aO5pg3jcZ2J+Sv+OlcyKhtrgFjYvvgNbPfILhc2QOqUivc fvaL1WzeNA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for com.ua
	`com.ua. 28800 IN DNSKEY ( 256 3 13 kAFexTbFQVhkapFY0a39q0a/YwCgUYMF3o2kDG0Tz2EBX3emy7pLC0+plOxWLxa7/QX1bwqQeY7g jxuk4LXtIg== ) ; keytag 56865`
	`com.ua. 28800 IN DNSKEY ( 257 3 13 I4APwMvbQOxFiokcrfWVwumS9ZCL03cG0iWbXALsOfhnXRd93JnQNtaIUTCGp7/M3kZPFYijiPlt lXkWiFV+aA== ) ; keytag 43285`
	DNSKEY=43285/SEP is now in the chain-of-trust
	DS=43285/SHA-256 verifies DNSKEY=43285/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`com.ua. 28800 IN RRSIG ( DNSKEY 13 2 28800 20260516194105 20260411181105 43285 com.ua. NNaRUVUiztAOlmBitP3l6yCiGdzA08aO5pg3jcZ2J+Sv+OlcyKhtrgFjYvvgNbPfILhc2QOqUivc fvaL1WzeNA== )`
	RRSIG=43285 and DNSKEY=43285/SEP verifies the DNSKEY RRset
	DNSKEY=56865 is now in the chain-of-trust
	Query to cfdf.com.ns.ua for iclock.com.ua/A
	Received 756 bytes from 162.159.27.163
	;; Response received from [162.159.27.163] 756 octets ;; HEADER SECTION ;; id = 8820 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NXDOMAIN ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iclock.com.ua. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) com.ua. 1800 IN SOA ( ho1.com.ns.ua. dnsmaster.hostmaster.ua. 2008293707 ;serial 1800 ;refresh 450 ;retry 1814400 ;expire 1800 ;minimum ) com.ua. 1800 IN RRSIG ( SOA 13 2 28800 20260522084001 20260417071001 56865 com.ua. Cu7rMtNI+SX0KX/snkJejiSvMKdaaIxoOrhUkdDYoh3LUgYBIht/ZuyjIVru+5E3cF7IQpMeWbYx nEwW9hOLvA== ) 7mjiu4lqqqu1u0hp615fd7mtff0nk6o2.com.ua. 1800 IN NSEC3 ( 1 1 0 - 7mjk8a3cvdrjlf13o30aikmp2aqbadbb NS SOA TXT RRSIG DNSKEY NSEC3PARAM ) 7mjiu4lqqqu1u0hp615fd7mtff0nk6o2.com.ua. 1800 IN RRSIG ( NSEC3 13 3 1800 20260516034105 20260411021105 56865 com.ua. E5VlIIKPn1dYMFM/3D/MzIQHuheKiTrUGmJshJ5S0N4Ad7nMSWJ3lOjL33mFU7+uunqDLGYDkpFm LTcMT8JisQ== ) 5nllqvjp55tsffbap7ggtrr25e8d7dj5.com.ua. 1800 IN NSEC3 ( 1 1 0 - 5npqjjkbjpfo5afhd9hfmtljevm91dmb TXT RRSIG ) 5nllqvjp55tsffbap7ggtrr25e8d7dj5.com.ua. 1800 IN RRSIG ( NSEC3 13 3 1800 20260516034105 20260411021105 56865 com.ua. HhHBacyzH+MRw50x5Eq7nVWQWmsGiVC/YwgwqGfUI6WocB12q6psWadSZDL+iWZswFJLdcMuQGb/ zcSUDuHwRg== ) e6cb9foe6hvvc4egu2o5k3ebtapcdjav.com.ua. 1800 IN NSEC3 ( 1 1 0 - e6i0ulg8jie1jhgmi5j7mnubnc1k2fvd TXT RRSIG ) e6cb9foe6hvvc4egu2o5k3ebtapcdjav.com.ua. 1800 IN RRSIG ( NSEC3 13 3 1800 20260516034105 20260411021105 56865 com.ua. yVg3Gxih/sUMLG+GIRJZkHhRkovk8lGMq3APBrR0jlDzuEbHi1NXYJHUG6jMI3FpMgbrKiSMCveP uUNuQQmZKA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Zone com.ua (162.159.27.163) returns NXDOMAIN for iclock.com.ua
	NSEC3 validation not implemented yet

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