DNSSEC Debugger - berker.sk

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2026-09-13 05:10:29 UTC

Analyzing DNSSEC problems for berker.sk

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 f.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1139 octets ;; HEADER SECTION ;; id = 52559 ;; 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 20260930000000 20260909000000 20326 . oYSvB9Md+++cwEvRgKH+7O3u5mSWT8tgQ6zxO+A22wU/xfavUVWD6q0A4Tpr1ez840UhnuYEZll3 AoYA+Gv06zGip99UY71evaZ/cSG04Ipz2t6erwiKMbMVQDf4Cx25g28PTJjGuFG62BQxN9GOF8aT F+4KgY3/6kAoLiGVtALiW9d+Pa5LvbLicTif3qvus0u6c63BJ22rK8RXEKaXFD93TlyLprBR80Zv 4smHeqO5hVuVtwxq7/daXiv8laEVQfs9Joq/yjPxz7vaFbaJn00/LgpbpLG6r+y2GteVTLrtvT3v FrxfNH9b9NeYogbF7eUFujmm9TukkkjVxp5tKg== ) ;; 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 20260930000000 20260909000000 20326 . oYSvB9Md+++cwEvRgKH+7O3u5mSWT8tgQ6zxO+A22wU/xfavUVWD6q0A4Tpr1ez840UhnuYEZll3 AoYA+Gv06zGip99UY71evaZ/cSG04Ipz2t6erwiKMbMVQDf4Cx25g28PTJjGuFG62BQxN9GOF8aT F+4KgY3/6kAoLiGVtALiW9d+Pa5LvbLicTif3qvus0u6c63BJ22rK8RXEKaXFD93TlyLprBR80Zv 4smHeqO5hVuVtwxq7/daXiv8laEVQfs9Joq/yjPxz7vaFbaJn00/LgpbpLG6r+y2GteVTLrtvT3v FrxfNH9b9NeYogbF7eUFujmm9TukkkjVxp5tKg== )`
	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 berker.sk/A
	Received 665 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 665 octets ;; HEADER SECTION ;; id = 16117 ;; 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 = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; berker.sk. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) sk. 172800 IN NS f.tld.sk. sk. 172800 IN NS h.tld.sk. sk. 172800 IN NS e.tld.sk. sk. 172800 IN NS g.tld.sk. sk. 86400 IN DS ( 56329 13 2 d76d7cc87d568b76634db673c73ba19e3c87c337efaeeebdce59636d4c73a985 ) sk. 86400 IN DS ( 2324 13 2 3e7e4f60eccc4ad8f96c654563265c9a4e56b9f1ac998e88e1cf8150ff1a5205 ) sk. 86400 IN RRSIG ( DS 8 1 86400 20260925170000 20260912160000 57780 . Ze8dmje/Mse6enqyaZtU5a43yeSnzTFMtxUCNvMD+KbQxXQk20gNLtuLJ1GDUXgrpxQWWvUUdFEL 4ywAxB7bkhqKAZqksjEB1hUFoznFk1SpU8TayZum2lMPOtd36AhQyJprtdWDNkhNTtSU9UkKvsMd U1BJ2OiApxA+cQVsxDqse26ZtKUIarPTVOgGuR5Bv//aShd4Ektk4bBICHny+O1XN00iwzKJfZrj aak1Uj+Maj8nAsFv2GjP5VHCAWWDvyKQ893ghXlCbe/8fdo1+s+nejohBLZ5eCvsrvqdTLDxdiFv OiD3fg7Zpd9QDBrkAMlOUIk3qaVTPNQ9e25ybQ== ) ;; ADDITIONAL SECTION (9 records) f.tld.sk. 172800 IN A 185.24.64.16 f.tld.sk. 172800 IN AAAA 2a04:2b00:13cc::1:16 h.tld.sk. 172800 IN A 212.18.249.16 h.tld.sk. 172800 IN AAAA 2a04:2b00:13ff::16 e.tld.sk. 172800 IN A 194.169.218.16 e.tld.sk. 172800 IN AAAA 2001:67c:13cc::1:16 g.tld.sk. 172800 IN A 212.18.248.16 g.tld.sk. 172800 IN AAAA 2a04:2b00:13ee::16 ;; { "EDNS-VERSION": 0 }
	Query to e.root-servers.net for sk/DNSKEY
	Received 658 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 658 octets ;; HEADER SECTION ;; id = 12231 ;; 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 = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sk. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) sk. 172800 IN NS e.tld.sk. sk. 172800 IN NS f.tld.sk. sk. 172800 IN NS g.tld.sk. sk. 172800 IN NS h.tld.sk. sk. 86400 IN DS ( 2324 13 2 3e7e4f60eccc4ad8f96c654563265c9a4e56b9f1ac998e88e1cf8150ff1a5205 ) sk. 86400 IN DS ( 56329 13 2 d76d7cc87d568b76634db673c73ba19e3c87c337efaeeebdce59636d4c73a985 ) sk. 86400 IN RRSIG ( DS 8 1 86400 20260925170000 20260912160000 57780 . Ze8dmje/Mse6enqyaZtU5a43yeSnzTFMtxUCNvMD+KbQxXQk20gNLtuLJ1GDUXgrpxQWWvUUdFEL 4ywAxB7bkhqKAZqksjEB1hUFoznFk1SpU8TayZum2lMPOtd36AhQyJprtdWDNkhNTtSU9UkKvsMd U1BJ2OiApxA+cQVsxDqse26ZtKUIarPTVOgGuR5Bv//aShd4Ektk4bBICHny+O1XN00iwzKJfZrj aak1Uj+Maj8nAsFv2GjP5VHCAWWDvyKQ893ghXlCbe/8fdo1+s+nejohBLZ5eCvsrvqdTLDxdiFv OiD3fg7Zpd9QDBrkAMlOUIk3qaVTPNQ9e25ybQ== ) ;; ADDITIONAL SECTION (9 records) e.tld.sk. 172800 IN A 194.169.218.16 e.tld.sk. 172800 IN AAAA 2001:67c:13cc::1:16 f.tld.sk. 172800 IN A 185.24.64.16 f.tld.sk. 172800 IN AAAA 2a04:2b00:13cc::1:16 g.tld.sk. 172800 IN A 212.18.248.16 g.tld.sk. 172800 IN AAAA 2a04:2b00:13ee::16 h.tld.sk. 172800 IN A 212.18.249.16 h.tld.sk. 172800 IN AAAA 2a04:2b00:13ff::16 ;; { "EDNS-VERSION": 0 }
	Found child zone sk

	Checking DS between . and sk
	Query to j.root-servers.net for sk/DS
	Received 414 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 414 octets ;; HEADER SECTION ;; id = 21955 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sk. IN DS ;; ANSWER SECTION (3 records) sk. 86400 IN DS ( 2324 13 2 3e7e4f60eccc4ad8f96c654563265c9a4e56b9f1ac998e88e1cf8150ff1a5205 ) sk. 86400 IN DS ( 56329 13 2 d76d7cc87d568b76634db673c73ba19e3c87c337efaeeebdce59636d4c73a985 ) sk. 86400 IN RRSIG ( DS 8 1 86400 20260925170000 20260912160000 57780 . Ze8dmje/Mse6enqyaZtU5a43yeSnzTFMtxUCNvMD+KbQxXQk20gNLtuLJ1GDUXgrpxQWWvUUdFEL 4ywAxB7bkhqKAZqksjEB1hUFoznFk1SpU8TayZum2lMPOtd36AhQyJprtdWDNkhNTtSU9UkKvsMd U1BJ2OiApxA+cQVsxDqse26ZtKUIarPTVOgGuR5Bv//aShd4Ektk4bBICHny+O1XN00iwzKJfZrj aak1Uj+Maj8nAsFv2GjP5VHCAWWDvyKQ893ghXlCbe/8fdo1+s+nejohBLZ5eCvsrvqdTLDxdiFv OiD3fg7Zpd9QDBrkAMlOUIk3qaVTPNQ9e25ybQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for sk in the . zone
	DS=2324/SHA-256 has algorithm ECDSAP256SHA256
	DS=56329/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`sk. 86400 IN RRSIG ( DS 8 1 86400 20260925170000 20260912160000 57780 . Ze8dmje/Mse6enqyaZtU5a43yeSnzTFMtxUCNvMD+KbQxXQk20gNLtuLJ1GDUXgrpxQWWvUUdFEL 4ywAxB7bkhqKAZqksjEB1hUFoznFk1SpU8TayZum2lMPOtd36AhQyJprtdWDNkhNTtSU9UkKvsMd U1BJ2OiApxA+cQVsxDqse26ZtKUIarPTVOgGuR5Bv//aShd4Ektk4bBICHny+O1XN00iwzKJfZrj aak1Uj+Maj8nAsFv2GjP5VHCAWWDvyKQ893ghXlCbe/8fdo1+s+nejohBLZ5eCvsrvqdTLDxdiFv OiD3fg7Zpd9QDBrkAMlOUIk3qaVTPNQ9e25ybQ== )`
	RRSIG=57780 and DNSKEY=57780 verifies the DS RRset
	DS=2324/SHA-256 is now in the chain-of-trust
	DS=56329/SHA-256 is now in the chain-of-trust
	`sk. 86400 IN DS ( 2324 13 2 3e7e4f60eccc4ad8f96c654563265c9a4e56b9f1ac998e88e1cf8150ff1a5205 )`
	`sk. 86400 IN DS ( 56329 13 2 d76d7cc87d568b76634db673c73ba19e3c87c337efaeeebdce59636d4c73a985 )`
	Query to e.tld.sk for sk/DNSKEY
	Received 449 bytes from 194.169.218.16
	;; Response received from [194.169.218.16] 449 octets ;; HEADER SECTION ;; id = 59968 ;; 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) ;; sk. IN DNSKEY ;; ANSWER SECTION (5 records) sk. 3600 IN DNSKEY ( 256 3 13 VnDMjn6T4ibjJz98+3vuGdjYWx122jKoHRfy3OAug2so2i7Vte30CCpCW3zii7Tvd6rkVEYaKrY+ msZbKCL4bA== ) ; keytag 63036 sk. 3600 IN DNSKEY ( 256 3 13 +M946LTGgGUdBZU41L3BxK3emhnxmsZnnOBj8rq37rnuAtNCy5pzVocVuKi0JK+M4fdvXq7MXVjh PP8u9BMTKQ== ) ; keytag 34492 sk. 3600 IN DNSKEY ( 257 3 13 RYBmurcP4msJZB6nf+BTEHThCAVGyEEVMUlJicr8UB+utd4onkNFUjcKCIEKxDnEw9fAq/m+gIfM lXB1dUyD9w== ) ; keytag 2324 sk. 3600 IN DNSKEY ( 257 3 13 b/1755gWH1NPzZWbznXTXxw2/q5bKFe/fj7sMTTmkNcA+j/TtkPy0nRyjaSYv6KiCnfygG+UTuAZ axM4lGILpA== ) ; keytag 56329 sk. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260918023507 20260819010507 56329 sk. 61PCfU8XZzrFuRZKs+NMxAAx/zzGZlAztUDPgczUYqxIPm9hr/7R+JBgXd5w3/yjIZlL3oPo/t9X urZLpcIsrg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for sk
	`sk. 3600 IN DNSKEY ( 256 3 13 VnDMjn6T4ibjJz98+3vuGdjYWx122jKoHRfy3OAug2so2i7Vte30CCpCW3zii7Tvd6rkVEYaKrY+ msZbKCL4bA== ) ; keytag 63036`
	`sk. 3600 IN DNSKEY ( 256 3 13 +M946LTGgGUdBZU41L3BxK3emhnxmsZnnOBj8rq37rnuAtNCy5pzVocVuKi0JK+M4fdvXq7MXVjh PP8u9BMTKQ== ) ; keytag 34492`
	`sk. 3600 IN DNSKEY ( 257 3 13 RYBmurcP4msJZB6nf+BTEHThCAVGyEEVMUlJicr8UB+utd4onkNFUjcKCIEKxDnEw9fAq/m+gIfM lXB1dUyD9w== ) ; keytag 2324`
	`sk. 3600 IN DNSKEY ( 257 3 13 b/1755gWH1NPzZWbznXTXxw2/q5bKFe/fj7sMTTmkNcA+j/TtkPy0nRyjaSYv6KiCnfygG+UTuAZ axM4lGILpA== ) ; keytag 56329`
	DNSKEY=2324/SEP is now in the chain-of-trust
	DS=2324/SHA-256 verifies DNSKEY=2324/SEP
	DNSKEY=56329/SEP is now in the chain-of-trust
	DS=56329/SHA-256 verifies DNSKEY=56329/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`sk. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260918023507 20260819010507 56329 sk. 61PCfU8XZzrFuRZKs+NMxAAx/zzGZlAztUDPgczUYqxIPm9hr/7R+JBgXd5w3/yjIZlL3oPo/t9X urZLpcIsrg== )`
	RRSIG=56329 and DNSKEY=56329/SEP verifies the DNSKEY RRset
	DNSKEY=63036 is now in the chain-of-trust
	DNSKEY=34492 is now in the chain-of-trust
	Query to g.tld.sk for berker.sk/A
	Received 233 bytes from 212.18.248.16
	;; Response received from [212.18.248.16] 233 octets ;; HEADER SECTION ;; id = 45329 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; berker.sk. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) berker.sk. 3600 IN NS ns.dns4.cz. berker.sk. 3600 IN NS ns.dns4.net. berker.sk. 3600 IN DS ( 22941 13 2 e184c846a1881aa7ee76c6e3905c4ee9dc157cc2abb4dc345e24de44db6290be ) berker.sk. 3600 IN RRSIG ( DS 13 2 3600 20260918111032 20260819094032 63036 sk. HaCfbPmDlHnggANh9jHJnNTGhonm65sX8k56rytZMTo62jZ0+ymD9N67p2ytVB4G7zc2+pkhAi1T WT1dIp9EJQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to h.tld.sk for berker.sk/DNSKEY
	Received 233 bytes from 212.18.249.16
	;; Response received from [212.18.249.16] 233 octets ;; HEADER SECTION ;; id = 525 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; berker.sk. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) berker.sk. 3600 IN NS ns.dns4.net. berker.sk. 3600 IN NS ns.dns4.cz. berker.sk. 3600 IN DS ( 22941 13 2 e184c846a1881aa7ee76c6e3905c4ee9dc157cc2abb4dc345e24de44db6290be ) berker.sk. 3600 IN RRSIG ( DS 13 2 3600 20260918111032 20260819094032 63036 sk. HaCfbPmDlHnggANh9jHJnNTGhonm65sX8k56rytZMTo62jZ0+ymD9N67p2ytVB4G7zc2+pkhAi1T WT1dIp9EJQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone berker.sk

berker.sk

	Checking DS between sk and berker.sk
	Query to f.tld.sk for berker.sk/DS
	Received 184 bytes from 185.24.64.16
	;; Response received from [185.24.64.16] 184 octets ;; HEADER SECTION ;; id = 27570 ;; 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) ;; berker.sk. IN DS ;; ANSWER SECTION (2 records) berker.sk. 3600 IN DS ( 22941 13 2 e184c846a1881aa7ee76c6e3905c4ee9dc157cc2abb4dc345e24de44db6290be ) berker.sk. 3600 IN RRSIG ( DS 13 2 3600 20260918111032 20260819094032 63036 sk. HaCfbPmDlHnggANh9jHJnNTGhonm65sX8k56rytZMTo62jZ0+ymD9N67p2ytVB4G7zc2+pkhAi1T WT1dIp9EJQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for berker.sk in the sk zone
	DS=22941/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`berker.sk. 3600 IN RRSIG ( DS 13 2 3600 20260918111032 20260819094032 63036 sk. HaCfbPmDlHnggANh9jHJnNTGhonm65sX8k56rytZMTo62jZ0+ymD9N67p2ytVB4G7zc2+pkhAi1T WT1dIp9EJQ== )`
	RRSIG=63036 and DNSKEY=63036 verifies the DS RRset
	DS=22941/SHA-256 is now in the chain-of-trust
	`berker.sk. 3600 IN DS ( 22941 13 2 e184c846a1881aa7ee76c6e3905c4ee9dc157cc2abb4dc345e24de44db6290be )`
	Query to ns.dns4.cz for berker.sk/DNSKEY
	Received 408 bytes from 81.95.96.2
	;; Response received from [81.95.96.2] 408 octets ;; HEADER SECTION ;; id = 2567 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; berker.sk. IN DNSKEY ;; ANSWER SECTION (4 records) berker.sk. 86400 IN DNSKEY ( 256 3 13 /nQy2zr3e4XOvfJLSZG3heo563nNkPruFFR3vfE1O7VWQafpjOJS+SHSBNOT8ewTOexdxeEUnwoE VvHVle5TaA== ) ; keytag 33072 berker.sk. 86400 IN DNSKEY ( 257 3 13 0EK9ChwJW+CVCvP7mizQwEnR2OJpHgbLmilGV5OyqncZoOufo9fIbVrvxT6qid/T9sAWH7KOfzIt PxkVOIbRjg== ) ; keytag 22941 berker.sk. 86400 IN RRSIG ( DNSKEY 13 2 86400 20261009195116 20260909195116 22941 berker.sk. n0EXuqmYWzOMmQhPMhiZRpx4HIbOXKsNlFIhXNB0bNVFN4/dLqdE3rXWa+ugoSVXcXy5bRp/UBnU Coaf0kI+Dw== ) berker.sk. 86400 IN RRSIG ( DNSKEY 13 2 86400 20261009195116 20260909195116 33072 berker.sk. NsC++vMGuj6I9WzBUuvZsFIfKmYCUfbZOb6tNsQYm0KXcvWgI5vnMO3ogj9O2O6nVII4GUozHRc5 42kF6NRM6w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for berker.sk
	`berker.sk. 86400 IN DNSKEY ( 256 3 13 /nQy2zr3e4XOvfJLSZG3heo563nNkPruFFR3vfE1O7VWQafpjOJS+SHSBNOT8ewTOexdxeEUnwoE VvHVle5TaA== ) ; keytag 33072`
	`berker.sk. 86400 IN DNSKEY ( 257 3 13 0EK9ChwJW+CVCvP7mizQwEnR2OJpHgbLmilGV5OyqncZoOufo9fIbVrvxT6qid/T9sAWH7KOfzIt PxkVOIbRjg== ) ; keytag 22941`
	DNSKEY=22941/SEP is now in the chain-of-trust
	DS=22941/SHA-256 verifies DNSKEY=22941/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`berker.sk. 86400 IN RRSIG ( DNSKEY 13 2 86400 20261009195116 20260909195116 22941 berker.sk. n0EXuqmYWzOMmQhPMhiZRpx4HIbOXKsNlFIhXNB0bNVFN4/dLqdE3rXWa+ugoSVXcXy5bRp/UBnU Coaf0kI+Dw== )`
	`berker.sk. 86400 IN RRSIG ( DNSKEY 13 2 86400 20261009195116 20260909195116 33072 berker.sk. NsC++vMGuj6I9WzBUuvZsFIfKmYCUfbZOb6tNsQYm0KXcvWgI5vnMO3ogj9O2O6nVII4GUozHRc5 42kF6NRM6w== )`
	RRSIG=22941 and DNSKEY=22941/SEP verifies the DNSKEY RRset
	RRSIG=33072 and DNSKEY=33072 verifies the DNSKEY RRset
	DNSKEY=33072 is now in the chain-of-trust
	Query to ns.dns4.cz for berker.sk/A
	Received 313 bytes from 81.95.96.2
	;; Response received from [81.95.96.2] 313 octets ;; HEADER SECTION ;; id = 58755 ;; 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 = 3 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; berker.sk. IN A ;; ANSWER SECTION (2 records) berker.sk. 86400 IN A 81.95.96.23 berker.sk. 86400 IN RRSIG ( A 13 2 86400 20261009195116 20260909195116 33072 berker.sk. 1B7gr7kGumF4R6MWiBHADnbVksTm0Oi8XfJdP1zaBgvOOAaBBCXKqIQjV3Tnltt+iZRSu+c1Cr3j MXvKmy/OTw== ) ;; AUTHORITY SECTION (3 records) berker.sk. 86400 IN NS ns.dns4.cz. berker.sk. 86400 IN NS ns.dns4.net. berker.sk. 86400 IN RRSIG ( NS 13 2 86400 20261009195116 20260909195116 33072 berker.sk. IAza/i7EgoCZ4fMIJjp84lVYL39OHbtDAaxYqcch8fSzuFgl/jgQT117vI9CXmAsqZeUHAxb2mTP CLqN92T6GA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns.dns4.cz is authoritative for berker.sk
	Found RRSIG signed by berker.sk zone
	Query to ns.dns4.net for berker.sk/SOA
	Received 209 bytes from 185.111.90.94
	;; Response received from [185.111.90.94] 209 octets ;; HEADER SECTION ;; id = 19068 ;; 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) ;; berker.sk. IN SOA ;; ANSWER SECTION (2 records) berker.sk. 86400 IN SOA ( ns.dns4.cz. hostmaster.active24.cz. 2019021101 ;serial 10800 ;refresh 1800 ;retry 604800 ;expire 86400 ;minimum ) berker.sk. 86400 IN RRSIG ( SOA 13 2 86400 20261009195404 20260909195404 33072 berker.sk. mBquDvPGaLCj+CYX9Tij7QTMqkhgrdfYi6+Zb0x/GMciGI2IN4Bb9ElLtXV/2rZrlKY7mpdYY0ee mUQbQVtPpQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns.dns4.cz for berker.sk/A
	berker.sk A RR has value 81.95.96.23
	Found 1 RRSIGs over A RRset
	`berker.sk. 86400 IN RRSIG ( A 13 2 86400 20261009195116 20260909195116 33072 berker.sk. 1B7gr7kGumF4R6MWiBHADnbVksTm0Oi8XfJdP1zaBgvOOAaBBCXKqIQjV3Tnltt+iZRSu+c1Cr3j MXvKmy/OTw== )`
	RRSIG=33072 and DNSKEY=33072 verifies the A RRset

berker.sk

	Query to ns.dns4.net for berker.sk/A
	Received 159 bytes from 185.111.90.94
	;; Response received from [185.111.90.94] 159 octets ;; HEADER SECTION ;; id = 48722 ;; 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) ;; berker.sk. IN A ;; ANSWER SECTION (2 records) berker.sk. 86400 IN A 81.95.96.23 berker.sk. 86400 IN RRSIG ( A 13 2 86400 20261009195404 20260909195404 33072 berker.sk. 2OfRd6UNjzr+vFRassjL+OSqXhWSc0OQLwRvE7lb6DhUQFUT1KzlrK26vya9SQgwiNF9LFQPDS6B ss9e44l6lQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns.dns4.net is authoritative for berker.sk
	Found RRSIG signed by berker.sk zone
	Query to ns.dns4.net for berker.sk/A
	berker.sk A RR has value 81.95.96.23
	Found 1 RRSIGs over A RRset
	`berker.sk. 86400 IN RRSIG ( A 13 2 86400 20261009195404 20260909195404 33072 berker.sk. 2OfRd6UNjzr+vFRassjL+OSqXhWSc0OQLwRvE7lb6DhUQFUT1KzlrK26vya9SQgwiNF9LFQPDS6B ss9e44l6lQ== )`
	RRSIG=33072 and DNSKEY=33072 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test berker.sk at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: