DNSSEC Debugger - merck.com

Domain Name:

Time: 2024-05-19 11:01:36 UTC

Analyzing DNSSEC problems for merck.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 g.root-servers.net for ./DNSKEY
	Received 865 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 865 octets ;; HEADER SECTION ;; id = 19168 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 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 DNSKEY ( 256 3 8 AwEAAZBALoOFImwcJJg9Iu7Vy7ZyLjhtXfvO1c9k4vHjOpf9i7U1kKtrBvhnwsOni1sb50gkUayR tMDTUQqvljMMf4bpkyEtcE5evCzhHbFLq1coL5QOix3mfJm++FvIMaAt52nOvAdqR/luuI11bA1A mSCIJKAUx147DcfOHYKg3as+dznn3Iah4cWBMVzDe7PPsFS1AO6gU8EpmiRJ9VMNA09fOyDuq9+d 6sw8UUnJRMAFAuPLhUFjUAOuWOw74BC9lOtMQpbLMz8pX0CDKdOXDHjyj61nxSSWxPdUjeoxI17l QTpSPRtqRHFn5Fgj2e+9BVwhhWGDQN8kUVSJHZtQiI0= ) ; Key ID = 5613 . 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 ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAZBALoOFImwcJJg9Iu7Vy7ZyLjhtXfvO1c9k4vHjOpf9i7U1kKtrBvhnwsOni1sb50gkUayR tMDTUQqvljMMf4bpkyEtcE5evCzhHbFLq1coL5QOix3mfJm++FvIMaAt52nOvAdqR/luuI11bA1A mSCIJKAUx147DcfOHYKg3as+dznn3Iah4cWBMVzDe7PPsFS1AO6gU8EpmiRJ9VMNA09fOyDuq9+d 6sw8UUnJRMAFAuPLhUFjUAOuWOw74BC9lOtMQpbLMz8pX0CDKdOXDHjyj61nxSSWxPdUjeoxI17l QTpSPRtqRHFn5Fgj2e+9BVwhhWGDQN8kUVSJHZtQiI0= ) ; Key ID = 5613`
	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 merck.com/A
	Received 1169 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 1169 octets ;; HEADER SECTION ;; id = 57326 ;; 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) ;; merck.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 i.root-servers.net for com/DNSKEY
	Received 1163 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 1163 octets ;; HEADER SECTION ;; id = 51274 ;; 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 c.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS k.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 l.root-servers.net for com/DS
	Received 367 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 367 octets ;; HEADER SECTION ;; id = 12729 ;; 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": 4096, ;; "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 j.gtld-servers.net for com/DNSKEY
	Received 291 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 291 octets ;; HEADER SECTION ;; id = 6299 ;; 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 h.gtld-servers.net for merck.com/A
	Received 547 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 547 octets ;; HEADER SECTION ;; id = 30311 ;; 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 = 10 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) merck.com. 172800 IN NS cbru.br.ns.els-gms.att.net. merck.com. 172800 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 172800 IN NS dbru.br.ns.els-gms.att.net. merck.com. 172800 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 172800 IN NS ns6.customer.level3.net. merck.com. 172800 IN NS ns9.customer.level3.net. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN NSEC3 ( 1 1 0 - ck0q2d6ni4i7eqh8na30ns61o48ul8g5 NS SOA RRSIG DNSKEY NSEC3PARAM ) CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN RRSIG ( NSEC3 13 2 86400 20240524042459 20240517031459 956 com. z1jR7JNLkGW/vGt4F/eJR0w0JigXU31VwLVexqIEy4SXZ0PQKOWsp8eGk9jjcJ3Ta1dcmyUb1qNc vVWuGcCzUA== ) 71JSFVFCTLOK4QHP2E0GUALNKHSNRRA7.com. 86400 IN NSEC3 ( 1 1 0 - 71jsur128thvsgu0t2nvp75kv2gm8uqs NS DS RRSIG ) 71JSFVFCTLOK4QHP2E0GUALNKHSNRRA7.com. 86400 IN RRSIG ( NSEC3 13 2 86400 20240523050711 20240516035711 956 com. gxXn9kBFlmY2cZxml8Nw1RKbEUvFC4DXn+lzQWjqc6ReeaNPZuybGtiCgyxEvdgWlm+S8CeCa6V5 8llbF0p6Fg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a.gtld-servers.net for merck.com/DNSKEY
	Received 547 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 547 octets ;; HEADER SECTION ;; id = 50829 ;; 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 = 10 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) merck.com. 172800 IN NS cbru.br.ns.els-gms.att.net. merck.com. 172800 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 172800 IN NS dbru.br.ns.els-gms.att.net. merck.com. 172800 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 172800 IN NS ns6.customer.level3.net. merck.com. 172800 IN NS ns9.customer.level3.net. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN NSEC3 ( 1 1 0 - ck0q2d6ni4i7eqh8na30ns61o48ul8g5 NS SOA RRSIG DNSKEY NSEC3PARAM ) CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN RRSIG ( NSEC3 13 2 86400 20240524042459 20240517031459 956 com. z1jR7JNLkGW/vGt4F/eJR0w0JigXU31VwLVexqIEy4SXZ0PQKOWsp8eGk9jjcJ3Ta1dcmyUb1qNc vVWuGcCzUA== ) 71JSFVFCTLOK4QHP2E0GUALNKHSNRRA7.com. 86400 IN NSEC3 ( 1 1 0 - 71jsur128thvsgu0t2nvp75kv2gm8uqs NS DS RRSIG ) 71JSFVFCTLOK4QHP2E0GUALNKHSNRRA7.com. 86400 IN RRSIG ( NSEC3 13 2 86400 20240523050711 20240516035711 956 com. gxXn9kBFlmY2cZxml8Nw1RKbEUvFC4DXn+lzQWjqc6ReeaNPZuybGtiCgyxEvdgWlm+S8CeCa6V5 8llbF0p6Fg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone merck.com

merck.com

	Checking DS between com and merck.com
	Query to b.gtld-servers.net for merck.com/DS
	Received 567 bytes from 192.33.14.30
	;; Response received from [192.33.14.30] 567 octets ;; HEADER SECTION ;; id = 4619 ;; 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 = 6 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN NSEC3 ( 1 1 0 - ck0q2d6ni4i7eqh8na30ns61o48ul8g5 NS SOA RRSIG DNSKEY NSEC3PARAM ) CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN RRSIG ( NSEC3 13 2 86400 20240524042459 20240517031459 956 com. z1jR7JNLkGW/vGt4F/eJR0w0JigXU31VwLVexqIEy4SXZ0PQKOWsp8eGk9jjcJ3Ta1dcmyUb1qNc vVWuGcCzUA== ) com. 900 IN SOA ( a.gtld-servers.net. nstld.verisign-grs.com. 1716116469 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) com. 900 IN RRSIG ( SOA 13 1 900 20240526110109 20240519095109 956 com. dbnKx0xR66lCUEtyfHpzK3va8XYNmGfSOf1NzFYT8nBtwW/FBt9qwb0KvS6AGFDDgnVT1fuG62fc SE2Ya/rZOw== ) 71JSFVFCTLOK4QHP2E0GUALNKHSNRRA7.com. 86400 IN NSEC3 ( 1 1 0 - 71jsur128thvsgu0t2nvp75kv2gm8uqs NS DS RRSIG ) 71JSFVFCTLOK4QHP2E0GUALNKHSNRRA7.com. 86400 IN RRSIG ( NSEC3 13 2 86400 20240523050711 20240516035711 956 com. gxXn9kBFlmY2cZxml8Nw1RKbEUvFC4DXn+lzQWjqc6ReeaNPZuybGtiCgyxEvdgWlm+S8CeCa6V5 8llbF0p6Fg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for merck.com in the com zone
	Query to ns9.customer.level3.net for merck.com/DNSKEY
	Received 125 bytes from 209.244.4.148
	;; Response received from [209.244.4.148] 125 octets ;; HEADER SECTION ;; id = 48635 ;; 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) ;; merck.com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) merck.com. 3600 IN SOA ( dbru.br.ns.els-gms.att.net. rm-hostmaster.ems.att.com. 1958 ;serial 3600 ;refresh 1200 ;retry 604800 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to dmtu.mt.ns.els-gms.att.net for merck.com/A
	Received 382 bytes from 99.99.99.134
	;; Response received from [99.99.99.134] 382 octets ;; HEADER SECTION ;; id = 49565 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS ns6.customer.level3.net. merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	dmtu.mt.ns.els-gms.att.net is authoritative for merck.com
	Query to cmtu.mt.ns.els-gms.att.net for merck.com/SOA
	Received 424 bytes from 99.99.99.132
	;; Response received from [99.99.99.132] 424 octets ;; HEADER SECTION ;; id = 50869 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN SOA ;; ANSWER SECTION (1 record) merck.com. 3600 IN SOA ( dbru.br.ns.els-gms.att.net. rm-hostmaster.ems.att.com. 1958 ;serial 3600 ;refresh 1200 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS ns6.customer.level3.net. merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	Query to dbru.br.ns.els-gms.att.net for merck.com/SOA
	Received 424 bytes from 68.94.156.134
	;; Response received from [68.94.156.134] 424 octets ;; HEADER SECTION ;; id = 24111 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN SOA ;; ANSWER SECTION (1 record) merck.com. 3600 IN SOA ( dbru.br.ns.els-gms.att.net. rm-hostmaster.ems.att.com. 1958 ;serial 3600 ;refresh 1200 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS ns6.customer.level3.net. merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	Query to ns6.customer.level3.net for merck.com/SOA
	Received 125 bytes from 209.244.4.85
	;; Response received from [209.244.4.85] 125 octets ;; HEADER SECTION ;; id = 51169 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN SOA ;; ANSWER SECTION (1 record) merck.com. 3600 IN SOA ( dbru.br.ns.els-gms.att.net. rm-hostmaster.ems.att.com. 1958 ;serial 3600 ;refresh 1200 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to cbru.br.ns.els-gms.att.net for merck.com/SOA
	Received 424 bytes from 68.94.156.132
	;; Response received from [68.94.156.132] 424 octets ;; HEADER SECTION ;; id = 29548 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN SOA ;; ANSWER SECTION (1 record) merck.com. 3600 IN SOA ( dbru.br.ns.els-gms.att.net. rm-hostmaster.ems.att.com. 1958 ;serial 3600 ;refresh 1200 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS ns6.customer.level3.net. merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	Query to ns9.customer.level3.net for merck.com/SOA
	Received 125 bytes from 209.244.4.148
	;; Response received from [209.244.4.148] 125 octets ;; HEADER SECTION ;; id = 20984 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN SOA ;; ANSWER SECTION (1 record) merck.com. 3600 IN SOA ( dbru.br.ns.els-gms.att.net. rm-hostmaster.ems.att.com. 1958 ;serial 3600 ;refresh 1200 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dmtu.mt.ns.els-gms.att.net for merck.com/A
	Received 382 bytes from 99.99.99.134
	;; Response received from [99.99.99.134] 382 octets ;; HEADER SECTION ;; id = 32019 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS ns6.customer.level3.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	merck.com A RR has value 192.0.66.119
	No RRSIGs found

merck.com

	Query to dbru.br.ns.els-gms.att.net for merck.com/A
	Received 382 bytes from 68.94.156.134
	;; Response received from [68.94.156.134] 382 octets ;; HEADER SECTION ;; id = 46912 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS ns6.customer.level3.net. merck.com. 3600 IN NS ns9.customer.level3.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	dbru.br.ns.els-gms.att.net is authoritative for merck.com
	Query to dbru.br.ns.els-gms.att.net for merck.com/A
	Received 382 bytes from 68.94.156.134
	;; Response received from [68.94.156.134] 382 octets ;; HEADER SECTION ;; id = 53057 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS ns6.customer.level3.net. merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	merck.com A RR has value 192.0.66.119
	No RRSIGs found

merck.com

	Query to ns6.customer.level3.net for merck.com/A
	Received 54 bytes from 209.244.4.85
	;; Response received from [209.244.4.85] 54 octets ;; HEADER SECTION ;; id = 34966 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns6.customer.level3.net is authoritative for merck.com
	Query to ns6.customer.level3.net for merck.com/A
	Received 54 bytes from 209.244.4.85
	;; Response received from [209.244.4.85] 54 octets ;; HEADER SECTION ;; id = 58838 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	merck.com A RR has value 192.0.66.119
	No RRSIGs found

merck.com

	Query to ns9.customer.level3.net for merck.com/A
	Received 54 bytes from 209.244.4.148
	;; Response received from [209.244.4.148] 54 octets ;; HEADER SECTION ;; id = 62108 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns9.customer.level3.net is authoritative for merck.com
	Query to ns9.customer.level3.net for merck.com/A
	Received 54 bytes from 209.244.4.148
	;; Response received from [209.244.4.148] 54 octets ;; HEADER SECTION ;; id = 56089 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	merck.com A RR has value 192.0.66.119
	No RRSIGs found

merck.com

	Query to cbru.br.ns.els-gms.att.net for merck.com/A
	Received 382 bytes from 68.94.156.132
	;; Response received from [68.94.156.132] 382 octets ;; HEADER SECTION ;; id = 31353 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS ns6.customer.level3.net. merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	cbru.br.ns.els-gms.att.net is authoritative for merck.com
	Query to cbru.br.ns.els-gms.att.net for merck.com/A
	Received 382 bytes from 68.94.156.132
	;; Response received from [68.94.156.132] 382 octets ;; HEADER SECTION ;; id = 6932 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS ns6.customer.level3.net. merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	merck.com A RR has value 192.0.66.119
	No RRSIGs found

merck.com

	Query to cmtu.mt.ns.els-gms.att.net for merck.com/A
	Received 382 bytes from 99.99.99.132
	;; Response received from [99.99.99.132] 382 octets ;; HEADER SECTION ;; id = 25647 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS ns6.customer.level3.net. merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	cmtu.mt.ns.els-gms.att.net is authoritative for merck.com
	Query to cmtu.mt.ns.els-gms.att.net for merck.com/A
	Received 382 bytes from 99.99.99.132
	;; Response received from [99.99.99.132] 382 octets ;; HEADER SECTION ;; id = 32160 ;; 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 = 6 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; merck.com. IN A ;; ANSWER SECTION (1 record) merck.com. 300 IN A 192.0.66.119 ;; AUTHORITY SECTION (6 records) merck.com. 3600 IN NS ns9.customer.level3.net. merck.com. 3600 IN NS dbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS cbru.br.ns.els-gms.att.net. merck.com. 3600 IN NS dmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS cmtu.mt.ns.els-gms.att.net. merck.com. 3600 IN NS ns6.customer.level3.net. ;; ADDITIONAL SECTION (9 records) dbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.134 cbru.br.ns.els-gms.att.net. 86400 IN A 68.94.156.132 dmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.134 cmtu.mt.ns.els-gms.att.net. 86400 IN A 99.99.99.132 dbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:134 cbru.br.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f0:68:94:156:132 dmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:134 cmtu.mt.ns.els-gms.att.net. 86400 IN AAAA 2001:1890:1ff:9f1:99:99:99:132 ;; { "EDNS-VERSION": 0 }
	merck.com A RR has value 192.0.66.119
	No RRSIGs found

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