DNSSEC Debugger

Domain Name:

Time: 2024-05-19 06:59:36 UTC

Analyzing DNSSEC problems for kr.com

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 f.root-servers.net for ./DNSKEY
	Received 864 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 864 octets ;; HEADER SECTION ;; id = 61028 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAZBALoOFImwcJJg9Iu7Vy7ZyLjhtXfvO1c9k4vHjOpf9i7U1kKtrBvhnwsOni1sb50gkUayR tMDTUQqvljMMf4bpkyEtcE5evCzhHbFLq1coL5QOix3mfJm++FvIMaAt52nOvAdqR/luuI11bA1A mSCIJKAUx147DcfOHYKg3as+dznn3Iah4cWBMVzDe7PPsFS1AO6gU8EpmiRJ9VMNA09fOyDuq9+d 6sw8UUnJRMAFAuPLhUFjUAOuWOw74BC9lOtMQpbLMz8pX0CDKdOXDHjyj61nxSSWxPdUjeoxI17l QTpSPRtqRHFn5Fgj2e+9BVwhhWGDQN8kUVSJHZtQiI0= ) ; Key ID = 5613 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20240601000000 20240511000000 20326 . OgCibhptSNJS9XS2WD2CXYw0HsdjPXn82iYAtzkE7ma1H2BfchG8nRnFZJ9fbrCjXAhDPnKCkuId 8cuJ2PGuLzy9Q3d4zIt7Ow5o8YkpKGEJB6uVi1BRauxVzKgH7u5QnKf8d1AlKFikFdBHHLaZ97XG ci02qRRm1jpe+aY4sLnKHx1kTJozHJp+Xaml/nCiS4AXrCxNyc4EH2/oraODfaewFIOQjpsAMeAw tPrccpst4ZL/9jmZUdRSs3IHwMk9gvSwpZI0YVBWZocKg96CmQQgq9NNNGhpI5gXXdbP++bu4myT GIx8wR1vjK7nau9GJK+76Bt4bc+1FIfpq4mbSg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAZBALoOFImwcJJg9Iu7Vy7ZyLjhtXfvO1c9k4vHjOpf9i7U1kKtrBvhnwsOni1sb50gkUayR tMDTUQqvljMMf4bpkyEtcE5evCzhHbFLq1coL5QOix3mfJm++FvIMaAt52nOvAdqR/luuI11bA1A mSCIJKAUx147DcfOHYKg3as+dznn3Iah4cWBMVzDe7PPsFS1AO6gU8EpmiRJ9VMNA09fOyDuq9+d 6sw8UUnJRMAFAuPLhUFjUAOuWOw74BC9lOtMQpbLMz8pX0CDKdOXDHjyj61nxSSWxPdUjeoxI17l QTpSPRtqRHFn5Fgj2e+9BVwhhWGDQN8kUVSJHZtQiI0= ) ; Key ID = 5613`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 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 20240601000000 20240511000000 20326 . OgCibhptSNJS9XS2WD2CXYw0HsdjPXn82iYAtzkE7ma1H2BfchG8nRnFZJ9fbrCjXAhDPnKCkuId 8cuJ2PGuLzy9Q3d4zIt7Ow5o8YkpKGEJB6uVi1BRauxVzKgH7u5QnKf8d1AlKFikFdBHHLaZ97XG ci02qRRm1jpe+aY4sLnKHx1kTJozHJp+Xaml/nCiS4AXrCxNyc4EH2/oraODfaewFIOQjpsAMeAw tPrccpst4ZL/9jmZUdRSs3IHwMk9gvSwpZI0YVBWZocKg96CmQQgq9NNNGhpI5gXXdbP++bu4myT GIx8wR1vjK7nau9GJK+76Bt4bc+1FIfpq4mbSg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=5613 is now in the chain-of-trust
	Query to h.root-servers.net for kr.com/A
	Received 1166 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 1166 octets ;; HEADER SECTION ;; id = 34014 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20240601050000 20240519040000 5613 . iptwip84pZxCM2pZDlRHFDdQ+L1PnsZcQUhhhr3a8btahTo26TnRyIpk0ndxfHwTgyttzStoNoKV 4nDqbOo8OCEsw7jxGGlSuleK69gGmJCSQtFnMzOOlf+G+a3qLBNkbxkORFmmRJmK40dXMeg/JbCa 3EuFriBOBWIU/1pt2ENymUkxgy1WLCMlDd2P/KFm9zq6DB8r/8ktts/Pj6zxgUGEGm1/hdsLlyqn eHTB0QJQe4JxBQDDHuRxSSWKOsWafZWGptRPJvIoeuKsIxLdKgIVECESPoazX6x+yQcFNWQTJoxF Mq4aiHSe0EnlkN4hzfc0od5VObhSPhcO1rWkoA== ) ;; ADDITIONAL SECTION (27 records) a.gtld-servers.net. 172800 IN A 192.5.6.30 b.gtld-servers.net. 172800 IN A 192.33.14.30 c.gtld-servers.net. 172800 IN A 192.26.92.30 d.gtld-servers.net. 172800 IN A 192.31.80.30 e.gtld-servers.net. 172800 IN A 192.12.94.30 f.gtld-servers.net. 172800 IN A 192.35.51.30 g.gtld-servers.net. 172800 IN A 192.42.93.30 h.gtld-servers.net. 172800 IN A 192.54.112.30 i.gtld-servers.net. 172800 IN A 192.43.172.30 j.gtld-servers.net. 172800 IN A 192.48.79.30 k.gtld-servers.net. 172800 IN A 192.52.178.30 l.gtld-servers.net. 172800 IN A 192.41.162.30 m.gtld-servers.net. 172800 IN A 192.55.83.30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to m.root-servers.net for com/DNSKEY
	Received 1163 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1163 octets ;; HEADER SECTION ;; id = 52321 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20240601050000 20240519040000 5613 . iptwip84pZxCM2pZDlRHFDdQ+L1PnsZcQUhhhr3a8btahTo26TnRyIpk0ndxfHwTgyttzStoNoKV 4nDqbOo8OCEsw7jxGGlSuleK69gGmJCSQtFnMzOOlf+G+a3qLBNkbxkORFmmRJmK40dXMeg/JbCa 3EuFriBOBWIU/1pt2ENymUkxgy1WLCMlDd2P/KFm9zq6DB8r/8ktts/Pj6zxgUGEGm1/hdsLlyqn eHTB0QJQe4JxBQDDHuRxSSWKOsWafZWGptRPJvIoeuKsIxLdKgIVECESPoazX6x+yQcFNWQTJoxF Mq4aiHSe0EnlkN4hzfc0od5VObhSPhcO1rWkoA== ) ;; ADDITIONAL SECTION (27 records) m.gtld-servers.net. 172800 IN A 192.55.83.30 l.gtld-servers.net. 172800 IN A 192.41.162.30 k.gtld-servers.net. 172800 IN A 192.52.178.30 j.gtld-servers.net. 172800 IN A 192.48.79.30 i.gtld-servers.net. 172800 IN A 192.43.172.30 h.gtld-servers.net. 172800 IN A 192.54.112.30 g.gtld-servers.net. 172800 IN A 192.42.93.30 f.gtld-servers.net. 172800 IN A 192.35.51.30 e.gtld-servers.net. 172800 IN A 192.12.94.30 d.gtld-servers.net. 172800 IN A 192.31.80.30 c.gtld-servers.net. 172800 IN A 192.26.92.30 b.gtld-servers.net. 172800 IN A 192.33.14.30 a.gtld-servers.net. 172800 IN A 192.5.6.30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Found child zone com

com

	Checking DS between . and com
	Query to m.root-servers.net for com/DS
	Received 367 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 367 octets ;; HEADER SECTION ;; id = 62536 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com. IN DS ;; ANSWER SECTION (2 records) com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20240601050000 20240519040000 5613 . iptwip84pZxCM2pZDlRHFDdQ+L1PnsZcQUhhhr3a8btahTo26TnRyIpk0ndxfHwTgyttzStoNoKV 4nDqbOo8OCEsw7jxGGlSuleK69gGmJCSQtFnMzOOlf+G+a3qLBNkbxkORFmmRJmK40dXMeg/JbCa 3EuFriBOBWIU/1pt2ENymUkxgy1WLCMlDd2P/KFm9zq6DB8r/8ktts/Pj6zxgUGEGm1/hdsLlyqn eHTB0QJQe4JxBQDDHuRxSSWKOsWafZWGptRPJvIoeuKsIxLdKgIVECESPoazX6x+yQcFNWQTJoxF Mq4aiHSe0EnlkN4hzfc0od5VObhSPhcO1rWkoA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for com in the . zone
	DS=19718/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`com. 86400 IN RRSIG ( DS 8 1 86400 20240601050000 20240519040000 5613 . iptwip84pZxCM2pZDlRHFDdQ+L1PnsZcQUhhhr3a8btahTo26TnRyIpk0ndxfHwTgyttzStoNoKV 4nDqbOo8OCEsw7jxGGlSuleK69gGmJCSQtFnMzOOlf+G+a3qLBNkbxkORFmmRJmK40dXMeg/JbCa 3EuFriBOBWIU/1pt2ENymUkxgy1WLCMlDd2P/KFm9zq6DB8r/8ktts/Pj6zxgUGEGm1/hdsLlyqn eHTB0QJQe4JxBQDDHuRxSSWKOsWafZWGptRPJvIoeuKsIxLdKgIVECESPoazX6x+yQcFNWQTJoxF Mq4aiHSe0EnlkN4hzfc0od5VObhSPhcO1rWkoA== )`
	RRSIG=5613 and DNSKEY=5613 verifies the DS RRset
	DS=19718/SHA-256 is now in the chain-of-trust
	`com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a )`
	Query to l.gtld-servers.net for com/DNSKEY
	Received 291 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 291 octets ;; HEADER SECTION ;; id = 55832 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com. IN DNSKEY ;; ANSWER SECTION (3 records) com. 86400 IN DNSKEY ( 257 3 13 tx8EZRAd2+K/DJRV0S+hbBzaRPS/G6JVNBitHzqpsGlz8huE61Ms9ANe6NSDLKJtiTBqfTJWDAyw Ep1FCsEINQ== ) ; Key ID = 19718 com. 86400 IN DNSKEY ( 256 3 13 cCRwZIITlPXwDm0yKpGVYSmWLL4OpEHxA7+Rt3jS0W1N4EMOaF8doSzrJuM7aDbgAR7jtQ9SNCvY ZCH2xSyfaQ== ) ; Key ID = 956 com. 86400 IN RRSIG ( DNSKEY 13 1 86400 20240601140235 20240517135735 19718 com. 3xQE/PGVd6/fhBGV2swH4FDArm3AdolfjBpLicfLAsTXZ6JvqclPaGsZxJuA78TUI+xeal1lT6hR WmRKA4Odrg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for com
	`com. 86400 IN DNSKEY ( 257 3 13 tx8EZRAd2+K/DJRV0S+hbBzaRPS/G6JVNBitHzqpsGlz8huE61Ms9ANe6NSDLKJtiTBqfTJWDAyw Ep1FCsEINQ== ) ; Key ID = 19718`
	`com. 86400 IN DNSKEY ( 256 3 13 cCRwZIITlPXwDm0yKpGVYSmWLL4OpEHxA7+Rt3jS0W1N4EMOaF8doSzrJuM7aDbgAR7jtQ9SNCvY ZCH2xSyfaQ== ) ; Key ID = 956`
	DNSKEY=19718/SEP is now in the chain-of-trust
	DS=19718/SHA-256 verifies DNSKEY=19718/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`com. 86400 IN RRSIG ( DNSKEY 13 1 86400 20240601140235 20240517135735 19718 com. 3xQE/PGVd6/fhBGV2swH4FDArm3AdolfjBpLicfLAsTXZ6JvqclPaGsZxJuA78TUI+xeal1lT6hR WmRKA4Odrg== )`
	RRSIG=19718 and DNSKEY=19718/SEP verifies the DNSKEY RRset
	DNSKEY=956 is now in the chain-of-trust
	Query to l.gtld-servers.net for kr.com/A
	Received 289 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 289 octets ;; HEADER SECTION ;; id = 539 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 5 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) kr.com. 172800 IN NS ns1.dn.com. kr.com. 172800 IN NS ns2.dn.com. kr.com. 86400 IN DS ( 1946 7 2 126ca627a51e38e5401cfd532beec750851fec85400272b1eb9761f1b12e079d ) kr.com. 86400 IN DS 1946 7 1 5703cf57b8d2e5b33c3c4be60e6bae355a0542c1 kr.com. 86400 IN RRSIG ( DS 13 2 86400 20240525054321 20240518043321 956 com. gUXpfBme4CJh//TC4dFeGYwTa/4UfMU6djOaT8wZbPSH5fRIAmDTN1Tval/WsLGDSOxsUPVWqeyO mH4kH9Nu4Q== ) ;; ADDITIONAL SECTION (3 records) ns1.dn.com. 172800 IN A 43.154.159.226 ns2.dn.com. 172800 IN A 43.154.159.226 ;; { "EDNS-VERSION": 0 }
	Query to i.gtld-servers.net for kr.com/DNSKEY
	Received 289 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 289 octets ;; HEADER SECTION ;; id = 19268 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 5 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) kr.com. 172800 IN NS ns1.dn.com. kr.com. 172800 IN NS ns2.dn.com. kr.com. 86400 IN DS ( 1946 7 2 126ca627a51e38e5401cfd532beec750851fec85400272b1eb9761f1b12e079d ) kr.com. 86400 IN DS 1946 7 1 5703cf57b8d2e5b33c3c4be60e6bae355a0542c1 kr.com. 86400 IN RRSIG ( DS 13 2 86400 20240525054321 20240518043321 956 com. gUXpfBme4CJh//TC4dFeGYwTa/4UfMU6djOaT8wZbPSH5fRIAmDTN1Tval/WsLGDSOxsUPVWqeyO mH4kH9Nu4Q== ) ;; ADDITIONAL SECTION (3 records) ns1.dn.com. 172800 IN A 43.154.159.226 ns2.dn.com. 172800 IN A 43.154.159.226 ;; { "EDNS-VERSION": 0 }
	Found child zone kr.com

kr.com

	Checking DS between com and kr.com
	Query to a.gtld-servers.net for kr.com/DS
	Received 1113 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 1113 octets ;; HEADER SECTION ;; id = 46204 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 14 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN DS ;; ANSWER SECTION (3 records) kr.com. 86400 IN DS ( 1946 7 2 126ca627a51e38e5401cfd532beec750851fec85400272b1eb9761f1b12e079d ) kr.com. 86400 IN DS 1946 7 1 5703cf57b8d2e5b33c3c4be60e6bae355a0542c1 kr.com. 86400 IN RRSIG ( DS 13 2 86400 20240525054321 20240518043321 956 com. gUXpfBme4CJh//TC4dFeGYwTa/4UfMU6djOaT8wZbPSH5fRIAmDTN1Tval/WsLGDSOxsUPVWqeyO mH4kH9Nu4Q== ) ;; AUTHORITY SECTION (14 records) com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN RRSIG ( NS 13 1 172800 20240525042453 20240518031453 956 com. c9BoTeKS8CMTWAx1gP2e7LsXlEdA4iPahD5qOjiuJLRHsKOAVrotuafFCtGGYSKdZBoh/Rd1903+ IMXeY13IbQ== ) ;; ADDITIONAL SECTION (27 records) h.gtld-servers.net. 172800 IN A 192.54.112.30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.gtld-servers.net. 172800 IN A 192.43.172.30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 e.gtld-servers.net. 172800 IN A 192.12.94.30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.gtld-servers.net. 172800 IN A 192.31.80.30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 c.gtld-servers.net. 172800 IN A 192.26.92.30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 m.gtld-servers.net. 172800 IN A 192.55.83.30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 f.gtld-servers.net. 172800 IN A 192.35.51.30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 b.gtld-servers.net. 172800 IN A 192.33.14.30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 k.gtld-servers.net. 172800 IN A 192.52.178.30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 g.gtld-servers.net. 172800 IN A 192.42.93.30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 j.gtld-servers.net. 172800 IN A 192.48.79.30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 l.gtld-servers.net. 172800 IN A 192.41.162.30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 a.gtld-servers.net. 172800 IN A 192.5.6.30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for kr.com in the com zone
	DS=1946/SHA-1 uses a deprecated digest algorithm
	DS=1946/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
	DS=1946/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
	Found 1 RRSIGs over DS RRset
	`kr.com. 86400 IN RRSIG ( DS 13 2 86400 20240525054321 20240518043321 956 com. gUXpfBme4CJh//TC4dFeGYwTa/4UfMU6djOaT8wZbPSH5fRIAmDTN1Tval/WsLGDSOxsUPVWqeyO mH4kH9Nu4Q== )`
	RRSIG=956 and DNSKEY=956 verifies the DS RRset
	DS=1946/SHA-256 is now in the chain-of-trust
	`kr.com. 86400 IN DS ( 1946 7 2 126ca627a51e38e5401cfd532beec750851fec85400272b1eb9761f1b12e079d )`
	`kr.com. 86400 IN DS 1946 7 1 5703cf57b8d2e5b33c3c4be60e6bae355a0542c1`
	Query to ns2.dn.com for kr.com/DNSKEY
	Received 80 bytes from 43.154.159.226
	;; Response received from [43.154.159.226] 80 octets ;; HEADER SECTION ;; id = 28156 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 1 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) . 10800 IN SOA ( dns. dns.dn.com. 0 ;serial 86400 ;refresh 3600 ;retry 604800 ;expire 10800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	DS=1946/SHA-256 is published, but a corresponding DNSKEY is not
	Query to ns2.dn.com for kr.com/A
	Received 83 bytes from 43.154.159.226
	;; Response received from [43.154.159.226] 83 octets ;; HEADER SECTION ;; id = 22043 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 1 arcount = 2 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN A ;; ANSWER SECTION (1 record) kr.com. 10800 IN A 43.154.4.190 ;; AUTHORITY SECTION (1 record) . 10800 IN NS dns. ;; ADDITIONAL SECTION (2 records) dns. 10800 IN A 43.154.4.190 ;; { "EDNS-VERSION": 0 }
	ns2.dn.com is authoritative for kr.com
	Query to ns1.dn.com for kr.com/SOA
	Received 80 bytes from 43.154.159.226
	;; Response received from [43.154.159.226] 80 octets ;; HEADER SECTION ;; id = 57933 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 1 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN SOA ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) . 10800 IN SOA ( dns. dns.dn.com. 0 ;serial 86400 ;refresh 3600 ;retry 604800 ;expire 10800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns2.dn.com for kr.com/A
	Received 83 bytes from 43.154.159.226
	;; Response received from [43.154.159.226] 83 octets ;; HEADER SECTION ;; id = 50951 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 1 arcount = 2 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN A ;; ANSWER SECTION (1 record) kr.com. 10800 IN A 43.154.4.190 ;; AUTHORITY SECTION (1 record) . 10800 IN NS dns. ;; ADDITIONAL SECTION (2 records) dns. 10800 IN A 43.154.4.190 ;; { "EDNS-VERSION": 0 }
	kr.com A RR has value 43.154.4.190
	No RRSIGs found

kr.com

	Query to ns1.dn.com for kr.com/A
	Received 83 bytes from 43.154.159.226
	;; Response received from [43.154.159.226] 83 octets ;; HEADER SECTION ;; id = 48020 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 1 arcount = 2 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN A ;; ANSWER SECTION (1 record) kr.com. 10800 IN A 43.154.4.190 ;; AUTHORITY SECTION (1 record) . 10800 IN NS dns. ;; ADDITIONAL SECTION (2 records) dns. 10800 IN A 43.154.4.190 ;; { "EDNS-VERSION": 0 }
	ns1.dn.com is authoritative for kr.com
	Query to ns1.dn.com for kr.com/A
	Received 83 bytes from 43.154.159.226
	;; Response received from [43.154.159.226] 83 octets ;; HEADER SECTION ;; id = 41703 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 1 arcount = 2 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; kr.com. IN A ;; ANSWER SECTION (1 record) kr.com. 10800 IN A 43.154.4.190 ;; AUTHORITY SECTION (1 record) . 10800 IN NS dns. ;; ADDITIONAL SECTION (2 records) dns. 10800 IN A 43.154.4.190 ;; { "EDNS-VERSION": 0 }
	kr.com A RR has value 43.154.4.190
	No RRSIGs found

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