DNSSEC Debugger - fastmail.com

Domain Name:

Time: 2024-05-19 23:33:41 UTC

Analyzing DNSSEC problems for fastmail.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 k.root-servers.net for ./DNSKEY
	Received 864 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 864 octets ;; HEADER SECTION ;; id = 12298 ;; 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 ( 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 f.root-servers.net for fastmail.com/A
	Received 1172 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1172 octets ;; HEADER SECTION ;; id = 64636 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; fastmail.com. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS h.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 20240601170000 20240519160000 5613 . Tc4UPF8nPCiMuHFZaJkbXwHJOIDljNhwEFPTUVYTLbVZ5CFCgk00jh4jigleZu9k0e9UGgTNBkEa o/qDr7PgIotXe56DfwoT263ti2vQwyobz4Mxag+UQNBQre67v8Bheyep6apDF5dOdzjtF2sWXVbM zucqhOdI6RewKiVBo1lUZHRsGv1lC+LvYiDi1mjEBvrPnyBuNiXrFiB5c77X0LWTuS0R0ZDQgPyE 2lUcIm2u9+Xsb4ceLU1+HU9Ie3YR+MDd0Q8Vv0/GA5f1g6f2cA3/JWsD1Ji1JHcY8/AhWKZIIOx9 Eo4S9hor+m7ktKjPOr76ikTJQnWT6M4nHWWPmA== ) ;; ADDITIONAL SECTION (27 records) e.gtld-servers.net. 172800 IN A 192.12.94.30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 b.gtld-servers.net. 172800 IN A 192.33.14.30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.gtld-servers.net. 172800 IN A 192.5.6.30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 d.gtld-servers.net. 172800 IN A 192.31.80.30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 i.gtld-servers.net. 172800 IN A 192.43.172.30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 f.gtld-servers.net. 172800 IN A 192.35.51.30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 j.gtld-servers.net. 172800 IN A 192.48.79.30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 k.gtld-servers.net. 172800 IN A 192.52.178.30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 c.gtld-servers.net. 172800 IN A 192.26.92.30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 g.gtld-servers.net. 172800 IN A 192.42.93.30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.gtld-servers.net. 172800 IN A 192.54.112.30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.gtld-servers.net. 172800 IN A 192.41.162.30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 m.gtld-servers.net. 172800 IN A 192.55.83.30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to c.root-servers.net for com/DNSKEY
	Received 1163 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1163 octets ;; HEADER SECTION ;; id = 30773 ;; 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 k.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS g.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 i.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20240531170000 20240518160000 5613 . cjUEyNiXeaqBNrmVPb9JX6aivNp+6dtbuwAGtu6x8Z3P9OQjFJFw3MuATRWc1WoQ6d6v4aT0RkFr Im1epPkIaYwJjIpqzCXIHw018nW5Q87inqy3ZxE879gAMEiMEX8hbwwyNfuLrb48olg5b2iVoSbF 3ln7qtKxNwMAwKdqalDM5w6H9ccg6SVrbWfFCUv64bDZ00hMytjCmSfcsNn1YYuF5pjbc6A490vA yP0osFf58DCUxNcbFTJp9dWarQYp6kupSHkKLXPSBcimHyk6zMrNDR6fFYGpKHyd9hJhdXnboo1l a13U8rta3tuEMfnMid+tF7mxG9Reqx+562dkQA== ) ;; 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 b.root-servers.net for com/DS
	Received 367 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 367 octets ;; HEADER SECTION ;; id = 11837 ;; 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 20240601170000 20240519160000 5613 . Tc4UPF8nPCiMuHFZaJkbXwHJOIDljNhwEFPTUVYTLbVZ5CFCgk00jh4jigleZu9k0e9UGgTNBkEa o/qDr7PgIotXe56DfwoT263ti2vQwyobz4Mxag+UQNBQre67v8Bheyep6apDF5dOdzjtF2sWXVbM zucqhOdI6RewKiVBo1lUZHRsGv1lC+LvYiDi1mjEBvrPnyBuNiXrFiB5c77X0LWTuS0R0ZDQgPyE 2lUcIm2u9+Xsb4ceLU1+HU9Ie3YR+MDd0Q8Vv0/GA5f1g6f2cA3/JWsD1Ji1JHcY8/AhWKZIIOx9 Eo4S9hor+m7ktKjPOr76ikTJQnWT6M4nHWWPmA== ) ;; 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 20240601170000 20240519160000 5613 . Tc4UPF8nPCiMuHFZaJkbXwHJOIDljNhwEFPTUVYTLbVZ5CFCgk00jh4jigleZu9k0e9UGgTNBkEa o/qDr7PgIotXe56DfwoT263ti2vQwyobz4Mxag+UQNBQre67v8Bheyep6apDF5dOdzjtF2sWXVbM zucqhOdI6RewKiVBo1lUZHRsGv1lC+LvYiDi1mjEBvrPnyBuNiXrFiB5c77X0LWTuS0R0ZDQgPyE 2lUcIm2u9+Xsb4ceLU1+HU9Ie3YR+MDd0Q8Vv0/GA5f1g6f2cA3/JWsD1Ji1JHcY8/AhWKZIIOx9 Eo4S9hor+m7ktKjPOr76ikTJQnWT6M4nHWWPmA== )`
	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 d.gtld-servers.net for com/DNSKEY
	Received 291 bytes from 192.31.80.30
	;; Response received from [192.31.80.30] 291 octets ;; HEADER SECTION ;; id = 63890 ;; 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 c.gtld-servers.net for fastmail.com/A
	Received 486 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 486 octets ;; HEADER SECTION ;; id = 32236 ;; 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 = 6 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; fastmail.com. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) fastmail.com. 172800 IN NS fmns1.messagingengine.com. fastmail.com. 172800 IN NS fmns2.messagingengine.com. 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== ) S85EU97PSFKFEG7SLNJLE9S3M33VVO2S.com. 86400 IN NSEC3 ( 1 1 0 - s85f54bj8ng4oumkurmvv77acv3l66bs NS DS RRSIG ) S85EU97PSFKFEG7SLNJLE9S3M33VVO2S.com. 86400 IN RRSIG ( NSEC3 13 2 86400 20240525043719 20240518032719 956 com. koOy2WYBByjewm5p7kJhP+GAPlUJpLTx8GhnhrM1Kt9gA9/Rxkjv+uW5k8t+34qPcYElKYGjiOUW EOi6VI8FCQ== ) ;; ADDITIONAL SECTION (3 records) fmns1.messagingengine.com. 172800 IN A 162.159.24.253 fmns2.messagingengine.com. 172800 IN A 162.159.25.114 ;; { "EDNS-VERSION": 0 }
	Query to a.gtld-servers.net for fastmail.com/DNSKEY
	Received 486 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 486 octets ;; HEADER SECTION ;; id = 53402 ;; 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 = 6 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; fastmail.com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) fastmail.com. 172800 IN NS fmns1.messagingengine.com. fastmail.com. 172800 IN NS fmns2.messagingengine.com. 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== ) S85EU97PSFKFEG7SLNJLE9S3M33VVO2S.com. 86400 IN NSEC3 ( 1 1 0 - s85f54bj8ng4oumkurmvv77acv3l66bs NS DS RRSIG ) S85EU97PSFKFEG7SLNJLE9S3M33VVO2S.com. 86400 IN RRSIG ( NSEC3 13 2 86400 20240525043719 20240518032719 956 com. koOy2WYBByjewm5p7kJhP+GAPlUJpLTx8GhnhrM1Kt9gA9/Rxkjv+uW5k8t+34qPcYElKYGjiOUW EOi6VI8FCQ== ) ;; ADDITIONAL SECTION (3 records) fmns1.messagingengine.com. 172800 IN A 162.159.24.253 fmns2.messagingengine.com. 172800 IN A 162.159.25.114 ;; { "EDNS-VERSION": 0 }
	Found child zone fastmail.com

fastmail.com

	Checking DS between com and fastmail.com
	Query to k.gtld-servers.net for fastmail.com/DS
	Received 570 bytes from 192.52.178.30
	;; Response received from [192.52.178.30] 570 octets ;; HEADER SECTION ;; id = 19851 ;; 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) ;; fastmail.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. 1716161594 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) com. 900 IN RRSIG ( SOA 13 1 900 20240526233314 20240519222314 956 com. +mGyw76wn4O5ayJGcZqLI9Vvq8IIdKMdc6SLD0yBStLMeDJ2MwwLsaI5v/FUY/7mJ/KQK3A8WdHf ulakzrUvlA== ) S85EU97PSFKFEG7SLNJLE9S3M33VVO2S.com. 86400 IN NSEC3 ( 1 1 0 - s85f54bj8ng4oumkurmvv77acv3l66bs NS DS RRSIG ) S85EU97PSFKFEG7SLNJLE9S3M33VVO2S.com. 86400 IN RRSIG ( NSEC3 13 2 86400 20240525043719 20240518032719 956 com. koOy2WYBByjewm5p7kJhP+GAPlUJpLTx8GhnhrM1Kt9gA9/Rxkjv+uW5k8t+34qPcYElKYGjiOUW EOi6VI8FCQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for fastmail.com in the com zone
	Query to fmns2.messagingengine.com for fastmail.com/DNSKEY
	Received 110 bytes from 162.159.25.114
	;; Response received from [162.159.25.114] 110 octets ;; HEADER SECTION ;; id = 43345 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; fastmail.com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) fastmail.com. 3600 IN SOA ( fmns1.messagingengine.com. postmaster.messagingengine.com. 2024051800 ;serial 86118 ;refresh 600 ;retry 1209600 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to fmns2.messagingengine.com for fastmail.com/A
	Received 105 bytes from 162.159.25.114
	;; Response received from [162.159.25.114] 105 octets ;; HEADER SECTION ;; id = 59698 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; fastmail.com. IN A ;; ANSWER SECTION (4 records) fastmail.com. 300 IN A 103.168.172.48 fastmail.com. 300 IN A 103.168.172.62 fastmail.com. 300 IN A 103.168.172.63 fastmail.com. 300 IN A 103.168.172.47 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	fmns2.messagingengine.com is authoritative for fastmail.com
	Query to fmns1.messagingengine.com for fastmail.com/SOA
	Received 110 bytes from 162.159.24.253
	;; Response received from [162.159.24.253] 110 octets ;; HEADER SECTION ;; id = 62535 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; fastmail.com. IN SOA ;; ANSWER SECTION (1 record) fastmail.com. 3600 IN SOA ( fmns1.messagingengine.com. postmaster.messagingengine.com. 2024051800 ;serial 86118 ;refresh 600 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to fmns2.messagingengine.com for fastmail.com/A
	Received 105 bytes from 162.159.25.114
	;; Response received from [162.159.25.114] 105 octets ;; HEADER SECTION ;; id = 65531 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; fastmail.com. IN A ;; ANSWER SECTION (4 records) fastmail.com. 300 IN A 103.168.172.47 fastmail.com. 300 IN A 103.168.172.63 fastmail.com. 300 IN A 103.168.172.62 fastmail.com. 300 IN A 103.168.172.48 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	fastmail.com A RR has value 103.168.172.47
	fastmail.com A RR has value 103.168.172.63
	fastmail.com A RR has value 103.168.172.62
	fastmail.com A RR has value 103.168.172.48
	No RRSIGs found

fastmail.com

	Query to fmns1.messagingengine.com for fastmail.com/A
	Received 105 bytes from 162.159.24.253
	;; Response received from [162.159.24.253] 105 octets ;; HEADER SECTION ;; id = 26396 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; fastmail.com. IN A ;; ANSWER SECTION (4 records) fastmail.com. 300 IN A 103.168.172.47 fastmail.com. 300 IN A 103.168.172.48 fastmail.com. 300 IN A 103.168.172.62 fastmail.com. 300 IN A 103.168.172.63 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	fmns1.messagingengine.com is authoritative for fastmail.com
	Query to fmns1.messagingengine.com for fastmail.com/A
	Received 105 bytes from 162.159.24.253
	;; Response received from [162.159.24.253] 105 octets ;; HEADER SECTION ;; id = 47002 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; fastmail.com. IN A ;; ANSWER SECTION (4 records) fastmail.com. 300 IN A 103.168.172.47 fastmail.com. 300 IN A 103.168.172.48 fastmail.com. 300 IN A 103.168.172.62 fastmail.com. 300 IN A 103.168.172.63 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	fastmail.com A RR has value 103.168.172.47
	fastmail.com A RR has value 103.168.172.48
	fastmail.com A RR has value 103.168.172.62
	fastmail.com A RR has value 103.168.172.63
	No RRSIGs found

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