DNSSEC Debugger - nnlm.gov

Domain Name:

Time: 2026-02-17 23:20:43 UTC

Analyzing DNSSEC problems for nnlm.gov

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 c.root-servers.net for ./DNSKEY
	Received 1141 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1141 octets ;; HEADER SECTION ;; id = 34323 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 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 RRSIG ( DNSKEY 8 0 172800 20260303000000 20260210000000 20326 . TNriFzthFM1hKzGD2meB96QrMIdTe/9ZFzMPdP3wWZAOvyfH9F9wuIhjT0V3H/0UE2cq04wvOtdG sEdmJaF7fCIj8aEE3e9Zn/woJXXXl9J3fhZQyGMq5jQLr+4KAuaNPwaMwlGHMDgZuwVJx1KpsAii b+GldJsCAVqM9hW9FpPwtuiN3c8xKT+A8DlAImzKTAUyQEyfSa9UlQzRwPeWcs2HQA/5GL0eosEW pwfdCHfpMw7JPFIMhUEsRftyZuxDgrPQs/geHoSXMeI+bgIRirnRkOLVDaNSiAKt1VtWeDrVeOBc IEzocdRicpX7VmwFHiHM1BblamwYCsX/nfexFg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 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 20260303000000 20260210000000 20326 . TNriFzthFM1hKzGD2meB96QrMIdTe/9ZFzMPdP3wWZAOvyfH9F9wuIhjT0V3H/0UE2cq04wvOtdG sEdmJaF7fCIj8aEE3e9Zn/woJXXXl9J3fhZQyGMq5jQLr+4KAuaNPwaMwlGHMDgZuwVJx1KpsAii b+GldJsCAVqM9hW9FpPwtuiN3c8xKT+A8DlAImzKTAUyQEyfSa9UlQzRwPeWcs2HQA/5GL0eosEW pwfdCHfpMw7JPFIMhUEsRftyZuxDgrPQs/geHoSXMeI+bgIRirnRkOLVDaNSiAKt1VtWeDrVeOBc IEzocdRicpX7VmwFHiHM1BblamwYCsX/nfexFg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=21831 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to e.root-servers.net for nnlm.gov/A
	Received 615 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 615 octets ;; HEADER SECTION ;; id = 18891 ;; 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 = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20260302210000 20260217200000 21831 . Kz5FowVD+DF3Nv2gWOroOeNVl8voKz6CFbgRuyBbEXqoMl65thDz50CZObgVaIG4l71HoUlbft/h vFSr42AJnbGSqhEjTMKQnkAS+qK4cqDv+K8vM8e4oY85SDbG7BjyGx4Tph2bV+rZYij+L/0Rzv4c G/+u78npb5uGYtV4WKhIgnZr7+TYu9umFkX9vrI4b/A1Jsj+hFU3WhYeeDApdumY1RIQ66F+f8kT hk3BppUBshtRma6wObPgAGsC/JQbBKLDidsT1x9M1f5jqp4ENCFm3xERYQY1olzwkImXo9RpKnik NMY1HpIWKYhXqYBqHFUXOOEF1aWnoXdwfc6VSQ== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN A 199.33.231.1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN A 199.33.232.1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN A 199.33.233.1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Query to i.root-servers.net for gov/DNSKEY
	Received 613 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 613 octets ;; HEADER SECTION ;; id = 6673 ;; 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 = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS d.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20260302210000 20260217200000 21831 . Kz5FowVD+DF3Nv2gWOroOeNVl8voKz6CFbgRuyBbEXqoMl65thDz50CZObgVaIG4l71HoUlbft/h vFSr42AJnbGSqhEjTMKQnkAS+qK4cqDv+K8vM8e4oY85SDbG7BjyGx4Tph2bV+rZYij+L/0Rzv4c G/+u78npb5uGYtV4WKhIgnZr7+TYu9umFkX9vrI4b/A1Jsj+hFU3WhYeeDApdumY1RIQ66F+f8kT hk3BppUBshtRma6wObPgAGsC/JQbBKLDidsT1x9M1f5jqp4ENCFm3xERYQY1olzwkImXo9RpKnik NMY1HpIWKYhXqYBqHFUXOOEF1aWnoXdwfc6VSQ== ) ;; ADDITIONAL SECTION (9 records) d.ns.gov. 172800 IN A 199.33.233.1 c.ns.gov. 172800 IN A 199.33.232.1 b.ns.gov. 172800 IN A 199.33.231.1 a.ns.gov. 172800 IN A 199.33.230.1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 ;; { "EDNS-VERSION": 0 }
	Found child zone gov

gov

	Checking DS between . and gov
	Query to f.root-servers.net for gov/DS
	Received 367 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 367 octets ;; HEADER SECTION ;; id = 57857 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DS ;; ANSWER SECTION (2 records) gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20260302210000 20260217200000 21831 . Kz5FowVD+DF3Nv2gWOroOeNVl8voKz6CFbgRuyBbEXqoMl65thDz50CZObgVaIG4l71HoUlbft/h vFSr42AJnbGSqhEjTMKQnkAS+qK4cqDv+K8vM8e4oY85SDbG7BjyGx4Tph2bV+rZYij+L/0Rzv4c G/+u78npb5uGYtV4WKhIgnZr7+TYu9umFkX9vrI4b/A1Jsj+hFU3WhYeeDApdumY1RIQ66F+f8kT hk3BppUBshtRma6wObPgAGsC/JQbBKLDidsT1x9M1f5jqp4ENCFm3xERYQY1olzwkImXo9RpKnik NMY1HpIWKYhXqYBqHFUXOOEF1aWnoXdwfc6VSQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for gov in the . zone
	DS=2536/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`gov. 86400 IN RRSIG ( DS 8 1 86400 20260302210000 20260217200000 21831 . Kz5FowVD+DF3Nv2gWOroOeNVl8voKz6CFbgRuyBbEXqoMl65thDz50CZObgVaIG4l71HoUlbft/h vFSr42AJnbGSqhEjTMKQnkAS+qK4cqDv+K8vM8e4oY85SDbG7BjyGx4Tph2bV+rZYij+L/0Rzv4c G/+u78npb5uGYtV4WKhIgnZr7+TYu9umFkX9vrI4b/A1Jsj+hFU3WhYeeDApdumY1RIQ66F+f8kT hk3BppUBshtRma6wObPgAGsC/JQbBKLDidsT1x9M1f5jqp4ENCFm3xERYQY1olzwkImXo9RpKnik NMY1HpIWKYhXqYBqHFUXOOEF1aWnoXdwfc6VSQ== )`
	RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
	DS=2536/SHA-256 is now in the chain-of-trust
	`gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 )`
	Query to a.ns.gov for gov/DNSKEY
	Received 291 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 291 octets ;; HEADER SECTION ;; id = 2418 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (3 records) gov. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536 gov. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496 gov. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260418110625 20260216110625 2536 gov. I0iSDDCNvKVMZA6sNbu/vSpxFxExdKw4wolKgp9n5lVU+L+LLIrgFsg7MfMTRCgrMX1UDqFBsElS w+yMvE1WnQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for gov
	`gov. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536`
	`gov. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496`
	DNSKEY=2536/SEP is now in the chain-of-trust
	DS=2536/SHA-256 verifies DNSKEY=2536/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`gov. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260418110625 20260216110625 2536 gov. I0iSDDCNvKVMZA6sNbu/vSpxFxExdKw4wolKgp9n5lVU+L+LLIrgFsg7MfMTRCgrMX1UDqFBsElS w+yMvE1WnQ== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to d.ns.gov for nnlm.gov/A
	Received 335 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 335 octets ;; HEADER SECTION ;; id = 44368 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) nnlm.gov. 10800 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 10800 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 10800 IN NS ns.nih.gov. nnlm.gov. 10800 IN NS ns2.nih.gov. nnlm.gov. 10800 IN NS ns3.nih.gov. nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20260219002043 20260216222043 35496 gov. HA1Ltd5JR/lYSnA03lzjalj4THFQ6xQUTxn1sJ6/4LDO8Pd9Y7k9TJpe3PQsk3HnbV675gWYS4OP 85hj10QpMA== ) ;; ADDITIONAL SECTION (4 records) ns.nih.gov. 3600 IN A 128.231.128.251 ns2.nih.gov. 3600 IN A 128.231.64.1 ns3.nih.gov. 3600 IN A 165.112.4.230 ;; { "EDNS-VERSION": 0 }
	Query to a.ns.gov for nnlm.gov/DNSKEY
	Received 335 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 335 octets ;; HEADER SECTION ;; id = 12054 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) nnlm.gov. 10800 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 10800 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 10800 IN NS ns.nih.gov. nnlm.gov. 10800 IN NS ns2.nih.gov. nnlm.gov. 10800 IN NS ns3.nih.gov. nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20260219002043 20260216222043 35496 gov. za6v0mj/LtOz73x/vluF+kliWZEqe7Ttr9xVTfK9/EkwaGCynreJHjdHfzrsyfkmzLYXXnlN0r4L syAYttKvoA== ) ;; ADDITIONAL SECTION (4 records) ns.nih.gov. 3600 IN A 128.231.128.251 ns2.nih.gov. 3600 IN A 128.231.64.1 ns3.nih.gov. 3600 IN A 165.112.4.230 ;; { "EDNS-VERSION": 0 }
	Found child zone nnlm.gov

nnlm.gov

	Checking DS between gov and nnlm.gov
	Query to c.ns.gov for nnlm.gov/DS
	Received 184 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 184 octets ;; HEADER SECTION ;; id = 35578 ;; 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) ;; nnlm.gov. IN DS ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20260219002043 20260216222043 35496 gov. fg9k99meBQesStPX/ANfoHuxrMcEyamoWpqME114zcrBQghbL+AsLiPGlPQbinRYdjuE07Vwtmtz LrZR6xcBLg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for nnlm.gov in the gov zone
	DS=119/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20260219002043 20260216222043 35496 gov. fg9k99meBQesStPX/ANfoHuxrMcEyamoWpqME114zcrBQghbL+AsLiPGlPQbinRYdjuE07Vwtmtz LrZR6xcBLg== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=119/SHA-256 is now in the chain-of-trust
	`nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd )`
	Query to ns2.nih.gov for nnlm.gov/DNSKEY
	Received 757 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 757 octets ;; HEADER SECTION ;; id = 20396 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN DNSKEY ;; ANSWER SECTION (3 records) nnlm.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAcJlEq+BAFBOQySDL5UibXTgrhs2V64jaQP1zTkR4YVjI5aRK9c9TF9JlSe7DGsyNNED2SoU LzH5yjureDpyULMdStSP8Qu7bwma1D07UQ12MvitB7BHj9U9z04Uh0NBY5TxGWNEzA9ozPT2eIo4 oqNFAzyxjQCJUBSPUGVFe0h7 ) ; keytag 34471 nnlm.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAadi0+j+YGFMap2niNQpJWaAgdNhaXhxUHd7ts6u19zw436hYgJP/Aeik39R4aJWbIQ+KYjz DirPLxLAWMOOm+iYaakIuQVkXChTKmElMsqV4QVolfnVvUq1U1jHS2wKrzXZyMg0JSU0cIN7Hqxq gcjbhaR/E21R8aLUWoTCp7GhDmfpQFRD+dSyK7qkhQBulTCYrm9X5moH7b8njhF8+HTo8u2wSDQj Nod/gL92Hystew96IaWEB+A2EkQV8qxoG9cx7FGyIuyvJGOUrppXDzSMqFRFdK3Bvd43BFFFsGtF LdIVNZveSiII1pC5awNF29nhpqDtsfkb7liA6Pch6L8= ) ; keytag 119 nnlm.gov. 3600 IN RRSIG ( DNSKEY 8 2 3600 20260222190341 20260123190220 119 nnlm.gov. cUD8XABt1JESFHV/ZjZ6FAGXEBWSEa3gjiJxzjwO4mGXbNu5jzRkO1+fhlqfLln6RKW0LvyqcZe4 6B795Qs/FOUZXXaYm+Zlw/jMd1pNIa8P9fZOY8K0IwhHas+5MoozxpkbbjCsuRcvepjnX2eOA+IH l3t0BzD81v2tbl2C4ilabBWTJrpET7rnAjb8dx4qOiRo6psD08TLRZJnJhk0tarG4A0m/50LHGLq UK9qNdJK2UQWZnXU5ESrz/QtwMU1/JyLd5clCCxYFRoUj2g/NeX3ju8FFhaivAyjIH0xQakxoEPK zhwSqObv2rqiMYFYxh4LC/sczm+3YUfluupG4w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for nnlm.gov
	`nnlm.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAcJlEq+BAFBOQySDL5UibXTgrhs2V64jaQP1zTkR4YVjI5aRK9c9TF9JlSe7DGsyNNED2SoU LzH5yjureDpyULMdStSP8Qu7bwma1D07UQ12MvitB7BHj9U9z04Uh0NBY5TxGWNEzA9ozPT2eIo4 oqNFAzyxjQCJUBSPUGVFe0h7 ) ; keytag 34471`
	`nnlm.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAadi0+j+YGFMap2niNQpJWaAgdNhaXhxUHd7ts6u19zw436hYgJP/Aeik39R4aJWbIQ+KYjz DirPLxLAWMOOm+iYaakIuQVkXChTKmElMsqV4QVolfnVvUq1U1jHS2wKrzXZyMg0JSU0cIN7Hqxq gcjbhaR/E21R8aLUWoTCp7GhDmfpQFRD+dSyK7qkhQBulTCYrm9X5moH7b8njhF8+HTo8u2wSDQj Nod/gL92Hystew96IaWEB+A2EkQV8qxoG9cx7FGyIuyvJGOUrppXDzSMqFRFdK3Bvd43BFFFsGtF LdIVNZveSiII1pC5awNF29nhpqDtsfkb7liA6Pch6L8= ) ; keytag 119`
	DNSKEY=119/SEP is now in the chain-of-trust
	DS=119/SHA-256 verifies DNSKEY=119/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`nnlm.gov. 3600 IN RRSIG ( DNSKEY 8 2 3600 20260222190341 20260123190220 119 nnlm.gov. cUD8XABt1JESFHV/ZjZ6FAGXEBWSEa3gjiJxzjwO4mGXbNu5jzRkO1+fhlqfLln6RKW0LvyqcZe4 6B795Qs/FOUZXXaYm+Zlw/jMd1pNIa8P9fZOY8K0IwhHas+5MoozxpkbbjCsuRcvepjnX2eOA+IH l3t0BzD81v2tbl2C4ilabBWTJrpET7rnAjb8dx4qOiRo6psD08TLRZJnJhk0tarG4A0m/50LHGLq UK9qNdJK2UQWZnXU5ESrz/QtwMU1/JyLd5clCCxYFRoUj2g/NeX3ju8FFhaivAyjIH0xQakxoEPK zhwSqObv2rqiMYFYxh4LC/sczm+3YUfluupG4w== )`
	RRSIG=119 and DNSKEY=119/SEP verifies the DNSKEY RRset
	DNSKEY=34471 is now in the chain-of-trust
	Query to lhcns1.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.72
	;; Response received from [130.14.55.72] 508 octets ;; HEADER SECTION ;; id = 49995 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20260314102430 20260212100006 34471 nnlm.gov. Ln1B79gMmkQ7J163tjvDJwH8Fp5dWbcSqnoXs14l6oW81BNsWK/70yPJx6y5alSRYPfX99FMPw3Z 9PvrdZgxT33fbMr+eAKh/V2xiUjHxqQmFKygj3f1JpeMkQM7XJNisAGqSEOeTw+kZbQqe5atz4RT SBPKiRBNkkAjzkEXWLM= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	lhcns1.nlm.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to lhcns2.nlm.nih.gov for nnlm.gov/SOA
	Received 557 bytes from 130.14.55.128
	;; Response received from [130.14.55.128] 557 octets ;; HEADER SECTION ;; id = 5625 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 787471214 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20260314110007 20260212100007 34471 nnlm.gov. hxNSXQarjKtzk91RtiRRLyFCh7FIU/LgqaGhGLP+oGqBeMC6ZMfTdlW/4oQOFOn11UtMPx1reYqz cTBiExqxt5zZVdaSj4zOKMpez0G8wHapkHnA+K3rREV3wt5JjVq9/AgPBa6F9MsQ8XaJZ5yl44ZW QspzRBAQnfuhglzlCYI= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20260314102430 20260212100006 34471 nnlm.gov. Ln1B79gMmkQ7J163tjvDJwH8Fp5dWbcSqnoXs14l6oW81BNsWK/70yPJx6y5alSRYPfX99FMPw3Z 9PvrdZgxT33fbMr+eAKh/V2xiUjHxqQmFKygj3f1JpeMkQM7XJNisAGqSEOeTw+kZbQqe5atz4RT SBPKiRBNkkAjzkEXWLM= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns3.nih.gov for nnlm.gov/SOA
	Received 288 bytes from 165.112.4.230
	;; Response received from [165.112.4.230] 288 octets ;; HEADER SECTION ;; id = 4893 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 787471214 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20260314110007 20260212100007 34471 nnlm.gov. hxNSXQarjKtzk91RtiRRLyFCh7FIU/LgqaGhGLP+oGqBeMC6ZMfTdlW/4oQOFOn11UtMPx1reYqz cTBiExqxt5zZVdaSj4zOKMpez0G8wHapkHnA+K3rREV3wt5JjVq9/AgPBa6F9MsQ8XaJZ5yl44ZW QspzRBAQnfuhglzlCYI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns2.nih.gov for nnlm.gov/SOA
	Received 288 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 288 octets ;; HEADER SECTION ;; id = 43534 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 787471214 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20260314110007 20260212100007 34471 nnlm.gov. hxNSXQarjKtzk91RtiRRLyFCh7FIU/LgqaGhGLP+oGqBeMC6ZMfTdlW/4oQOFOn11UtMPx1reYqz cTBiExqxt5zZVdaSj4zOKMpez0G8wHapkHnA+K3rREV3wt5JjVq9/AgPBa6F9MsQ8XaJZ5yl44ZW QspzRBAQnfuhglzlCYI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns.nih.gov for nnlm.gov/SOA
	Received 288 bytes from 128.231.128.251
	;; Response received from [128.231.128.251] 288 octets ;; HEADER SECTION ;; id = 55514 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 787471214 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20260314110007 20260212100007 34471 nnlm.gov. hxNSXQarjKtzk91RtiRRLyFCh7FIU/LgqaGhGLP+oGqBeMC6ZMfTdlW/4oQOFOn11UtMPx1reYqz cTBiExqxt5zZVdaSj4zOKMpez0G8wHapkHnA+K3rREV3wt5JjVq9/AgPBa6F9MsQ8XaJZ5yl44ZW QspzRBAQnfuhglzlCYI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to lhcns1.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.72
	;; Response received from [130.14.55.72] 508 octets ;; HEADER SECTION ;; id = 25149 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20260314102430 20260212100006 34471 nnlm.gov. Ln1B79gMmkQ7J163tjvDJwH8Fp5dWbcSqnoXs14l6oW81BNsWK/70yPJx6y5alSRYPfX99FMPw3Z 9PvrdZgxT33fbMr+eAKh/V2xiUjHxqQmFKygj3f1JpeMkQM7XJNisAGqSEOeTw+kZbQqe5atz4RT SBPKiRBNkkAjzkEXWLM= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= )`
	RRSIG=34471 and DNSKEY=34471 verifies the A RRset

nnlm.gov

	Query to ns3.nih.gov for nnlm.gov/A
	Received 221 bytes from 165.112.4.230
	;; Response received from [165.112.4.230] 221 octets ;; HEADER SECTION ;; id = 43 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns3.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to ns3.nih.gov for nnlm.gov/A
	Received 221 bytes from 165.112.4.230
	;; Response received from [165.112.4.230] 221 octets ;; HEADER SECTION ;; id = 986 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= )`
	RRSIG=34471 and DNSKEY=34471 verifies the A RRset

nnlm.gov

	Query to ns.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.128.251
	;; Response received from [128.231.128.251] 221 octets ;; HEADER SECTION ;; id = 40205 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to ns.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.128.251
	;; Response received from [128.231.128.251] 221 octets ;; HEADER SECTION ;; id = 16855 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= )`
	RRSIG=34471 and DNSKEY=34471 verifies the A RRset

nnlm.gov

	Query to lhcns2.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.128
	;; Response received from [130.14.55.128] 508 octets ;; HEADER SECTION ;; id = 64868 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20260314102430 20260212100006 34471 nnlm.gov. Ln1B79gMmkQ7J163tjvDJwH8Fp5dWbcSqnoXs14l6oW81BNsWK/70yPJx6y5alSRYPfX99FMPw3Z 9PvrdZgxT33fbMr+eAKh/V2xiUjHxqQmFKygj3f1JpeMkQM7XJNisAGqSEOeTw+kZbQqe5atz4RT SBPKiRBNkkAjzkEXWLM= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	lhcns2.nlm.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to lhcns2.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.128
	;; Response received from [130.14.55.128] 508 octets ;; HEADER SECTION ;; id = 13946 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20260314102430 20260212100006 34471 nnlm.gov. Ln1B79gMmkQ7J163tjvDJwH8Fp5dWbcSqnoXs14l6oW81BNsWK/70yPJx6y5alSRYPfX99FMPw3Z 9PvrdZgxT33fbMr+eAKh/V2xiUjHxqQmFKygj3f1JpeMkQM7XJNisAGqSEOeTw+kZbQqe5atz4RT SBPKiRBNkkAjzkEXWLM= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= )`
	RRSIG=34471 and DNSKEY=34471 verifies the A RRset

nnlm.gov

	Query to ns2.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 221 octets ;; HEADER SECTION ;; id = 40623 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns2.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to ns2.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 221 octets ;; HEADER SECTION ;; id = 11868 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20260314102430 20260212100006 34471 nnlm.gov. STX+0AGvQFsC1Lfl0AO50jAw7SZtjfVWvHfGApkBU95Uvfwwt304Gyb+5g1nv2RmOEuyS1dXF9in yvnzk5hUL20/JYCjlfoxOUwyhQuGSSVpaV8QwIqXQzgBuF2RRnxIQLi+x3gIs0PJIJtS4Rbv1PQg FLY7dPrdGWa3qAKwoDE= )`
	RRSIG=34471 and DNSKEY=34471 verifies the A RRset

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