DNSSEC Analyzer - research.gov

Domain Name:

Time: 2023-06-08 15:22:33 UTC, NTP stratum 4

Analyzing DNSSEC problems for research.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 l.root-servers.net for ./DNSKEY
	Received 864 bytes from 199.7.83.42
	;; Response received from 199.7.83.42 (864 octets) ;; HEADER SECTION ;; id = 15663 ;; 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: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbF1LAxEQPtClEQno48k6u7JjCOfVfwdENOxQUrX0JbpN5DnKGMAKIfdiWa5oDeKQ3OoQ58y CC8vjtaaGFDgpJxoLwqzhBYHPGFgins5HIERcCQPGAJKWu/ku4XLh+Fu7UyBubDCelxKTbnj26Ew bochltRqGIE8hbwSXEzRNo4g+NXkaRMq2FFbaBtEE82yTmZUgFRYAFUvfGTPWblyZGtkepVuHyNb 0w/u24dpsz+uyCZZR04cHfRrWOKvqD3lDOwC4+sqd6f7F841R0N2tqSh/WDUZzWdvPBaBOz0FWFL b9porIeZ3Jm08tAMHa+3SGRXfK4RAmxVCmIQQypGabE= ) ; Key ID = 60955 . 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 20230621000000 20230531000000 20326 . bC9VON7LUBuG73L7Qqabp/zJnNzehkDqnd9LFtmz7zoMXKsxuZLh8a/78/MpcXsvjoSOZ55D+CA8 k8s+n3mKo7zWv79KiapARBRTQqDMavu/Pa9zrvzNp+sa3tZ/9GFyxj28xdwA9z7ziDPW+zst2UEs LHCquxuG83V89rPRq+U7UvO7CjEjjTyYSGitfrR9jA0tqsF1RLa8QSILegUTPBp5xv7hBHabdwzR rTHCOMFkCGlzhB0e3Hjaur2XxGSI/r5p/FLD4NB/0n7L2NHjMvYQOqDvyWNtuaZ+cmeTqV5FuJmx ls0+5us3MnTG/ZPWTZFa5iye45ohMBJ6sEFfgA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbF1LAxEQPtClEQno48k6u7JjCOfVfwdENOxQUrX0JbpN5DnKGMAKIfdiWa5oDeKQ3OoQ58y CC8vjtaaGFDgpJxoLwqzhBYHPGFgins5HIERcCQPGAJKWu/ku4XLh+Fu7UyBubDCelxKTbnj26Ew bochltRqGIE8hbwSXEzRNo4g+NXkaRMq2FFbaBtEE82yTmZUgFRYAFUvfGTPWblyZGtkepVuHyNb 0w/u24dpsz+uyCZZR04cHfRrWOKvqD3lDOwC4+sqd6f7F841R0N2tqSh/WDUZzWdvPBaBOz0FWFL b9porIeZ3Jm08tAMHa+3SGRXfK4RAmxVCmIQQypGabE= ) ; Key ID = 60955`
	`. 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 20230621000000 20230531000000 20326 . bC9VON7LUBuG73L7Qqabp/zJnNzehkDqnd9LFtmz7zoMXKsxuZLh8a/78/MpcXsvjoSOZ55D+CA8 k8s+n3mKo7zWv79KiapARBRTQqDMavu/Pa9zrvzNp+sa3tZ/9GFyxj28xdwA9z7ziDPW+zst2UEs LHCquxuG83V89rPRq+U7UvO7CjEjjTyYSGitfrR9jA0tqsF1RLa8QSILegUTPBp5xv7hBHabdwzR rTHCOMFkCGlzhB0e3Hjaur2XxGSI/r5p/FLD4NB/0n7L2NHjMvYQOqDvyWNtuaZ+cmeTqV5FuJmx ls0+5us3MnTG/ZPWTZFa5iye45ohMBJ6sEFfgA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=60955 is now in the chain-of-trust
	Query to c.root-servers.net for research.gov/A
	Received 631 bytes from 192.33.4.12
	;; Response received from 192.33.4.12 (631 octets) ;; HEADER SECTION ;; id = 64927 ;; 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 = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20230621050000 20230608040000 60955 . FugMj3FEvym6aEkhTtZTqWSs8wwiUUPMQMLdmShQ6L+gdNnSygXrVrf1FbqbOL4U4+uzsg9UXxuv xHLcayfZo9hox7Fih4nR2n5mUsTkTF4+drpqTKY2i8PMVc3+t0aGeZVekE22dtWki0QTWqV0JbZX B7NA4MEkpgIrAhqELnJRKYyfsLecCAbX3JufGD0NAXYcShMVMUIAXno2/zE0m60Tt+DkJbqCL/AF I8gvJRSGNBoYVBQScDQBtAdsHKwokAuNMhlNgEOOZxCBVmwArMOepOTag+lYRYp8rLVFOm+jMi8F xubFelFgJQKfXz9lEOoSeYWKVpO1PFG/YFPDOg== ) ;; ADDITIONAL SECTION (9 records) d.gov-servers.net. 172800 IN A 81.19.194.30 c.gov-servers.net. 172800 IN A 69.36.153.30 b.gov-servers.net. 172800 IN A 209.112.123.30 a.gov-servers.net. 172800 IN A 69.36.157.30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to j.root-servers.net for gov/DNSKEY
	Received 622 bytes from 192.58.128.30
	;; Response received from 192.58.128.30 (622 octets) ;; HEADER SECTION ;; id = 32129 ;; 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 = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS b.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20230621050000 20230608040000 60955 . FugMj3FEvym6aEkhTtZTqWSs8wwiUUPMQMLdmShQ6L+gdNnSygXrVrf1FbqbOL4U4+uzsg9UXxuv xHLcayfZo9hox7Fih4nR2n5mUsTkTF4+drpqTKY2i8PMVc3+t0aGeZVekE22dtWki0QTWqV0JbZX B7NA4MEkpgIrAhqELnJRKYyfsLecCAbX3JufGD0NAXYcShMVMUIAXno2/zE0m60Tt+DkJbqCL/AF I8gvJRSGNBoYVBQScDQBtAdsHKwokAuNMhlNgEOOZxCBVmwArMOepOTag+lYRYp8rLVFOm+jMi8F xubFelFgJQKfXz9lEOoSeYWKVpO1PFG/YFPDOg== ) ;; ADDITIONAL SECTION (9 records) b.gov-servers.net. 172800 IN A 209.112.123.30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN A 69.36.153.30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 a.gov-servers.net. 172800 IN A 69.36.157.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 d.gov-servers.net. 172800 IN A 81.19.194.30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone gov

gov

	Checking DS between . and gov
	Query to i.root-servers.net for gov/DS
	Received 367 bytes from 192.36.148.17
	;; Response received from 192.36.148.17 (367 octets) ;; HEADER SECTION ;; id = 44079 ;; 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: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DS ;; ANSWER SECTION (2 records) gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20230621050000 20230608040000 60955 . FugMj3FEvym6aEkhTtZTqWSs8wwiUUPMQMLdmShQ6L+gdNnSygXrVrf1FbqbOL4U4+uzsg9UXxuv xHLcayfZo9hox7Fih4nR2n5mUsTkTF4+drpqTKY2i8PMVc3+t0aGeZVekE22dtWki0QTWqV0JbZX B7NA4MEkpgIrAhqELnJRKYyfsLecCAbX3JufGD0NAXYcShMVMUIAXno2/zE0m60Tt+DkJbqCL/AF I8gvJRSGNBoYVBQScDQBtAdsHKwokAuNMhlNgEOOZxCBVmwArMOepOTag+lYRYp8rLVFOm+jMi8F xubFelFgJQKfXz9lEOoSeYWKVpO1PFG/YFPDOg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 1 DS records for gov in the . zone
	DS=7698/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`gov. 86400 IN RRSIG ( DS 8 1 86400 20230621050000 20230608040000 60955 . FugMj3FEvym6aEkhTtZTqWSs8wwiUUPMQMLdmShQ6L+gdNnSygXrVrf1FbqbOL4U4+uzsg9UXxuv xHLcayfZo9hox7Fih4nR2n5mUsTkTF4+drpqTKY2i8PMVc3+t0aGeZVekE22dtWki0QTWqV0JbZX B7NA4MEkpgIrAhqELnJRKYyfsLecCAbX3JufGD0NAXYcShMVMUIAXno2/zE0m60Tt+DkJbqCL/AF I8gvJRSGNBoYVBQScDQBtAdsHKwokAuNMhlNgEOOZxCBVmwArMOepOTag+lYRYp8rLVFOm+jMi8F xubFelFgJQKfXz9lEOoSeYWKVpO1PFG/YFPDOg== )`
	RRSIG=60955 and DNSKEY=60955 verifies the DS RRset
	DS=7698/SHA-256 is now in the chain-of-trust
	`gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	Query to d.gov-servers.net for gov/DNSKEY
	Received 777 bytes from 81.19.194.30
	;; Response received from 81.19.194.30 (777 octets) ;; HEADER SECTION ;; id = 19753 ;; 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: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (3 records) gov. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698 gov. 86400 IN DNSKEY ( 256 3 8 AwEAAaen33ykQc2mftedkqBYoKG6Ni0XhefpgJAxBb5+4fQfuWfxtgIVTx4vg6i22adMe59Dgi8a QlIkAvv9Ln0ERfwibemV82ry8dIpLzz8E2dXMjG4eMZOxaykZf3sIC7Ttdg/M2k8xMvnnmJb0/uk FOZXq4DDEdkT4KglkPYGJQSPRME5bdbyarcoFWBculS6gm4S8VVuT0w6PzbaenCtk/c= ) ; Key ID = 50011 gov. 86400 IN RRSIG ( DNSKEY 8 1 86400 20230618190254 20230603185754 7698 gov. E1QAIr+IhgDaO93Z1q1Q6GDHkTc2/VdRb/B3SYdjNHxPSJ2to9uTJSp+r61OjtWJvtoJbV0MeBy8 rndtCsaGdQ1SNaSgabjSyJY+ZaebnIfwmsEA4bMjE+iQSVPiGvdkwO0MYCRPhr2JA9qmTfNVw17/ 89cg0k7aEQkdStbUaCyCIBmHo1ZtwSWnKfgvqS8pun6sfC1PSeP0QMTdNY9DkdSwTKs3RX4IIYDw YJbe6XPbA70WIfh0EsGd+Cdc/xNZvNouNS6hOz1nAGTA2c+HZLoPtXgRQc6wMfdWqS+NcAOX6FEP zkk7cPowDiXc1FEWh5cDtw9kmenGwx7KOJ77GA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for gov
	`gov. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698`
	`gov. 86400 IN DNSKEY ( 256 3 8 AwEAAaen33ykQc2mftedkqBYoKG6Ni0XhefpgJAxBb5+4fQfuWfxtgIVTx4vg6i22adMe59Dgi8a QlIkAvv9Ln0ERfwibemV82ry8dIpLzz8E2dXMjG4eMZOxaykZf3sIC7Ttdg/M2k8xMvnnmJb0/uk FOZXq4DDEdkT4KglkPYGJQSPRME5bdbyarcoFWBculS6gm4S8VVuT0w6PzbaenCtk/c= ) ; Key ID = 50011`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`gov. 86400 IN RRSIG ( DNSKEY 8 1 86400 20230618190254 20230603185754 7698 gov. E1QAIr+IhgDaO93Z1q1Q6GDHkTc2/VdRb/B3SYdjNHxPSJ2to9uTJSp+r61OjtWJvtoJbV0MeBy8 rndtCsaGdQ1SNaSgabjSyJY+ZaebnIfwmsEA4bMjE+iQSVPiGvdkwO0MYCRPhr2JA9qmTfNVw17/ 89cg0k7aEQkdStbUaCyCIBmHo1ZtwSWnKfgvqS8pun6sfC1PSeP0QMTdNY9DkdSwTKs3RX4IIYDw YJbe6XPbA70WIfh0EsGd+Cdc/xNZvNouNS6hOz1nAGTA2c+HZLoPtXgRQc6wMfdWqS+NcAOX6FEP zkk7cPowDiXc1FEWh5cDtw9kmenGwx7KOJ77GA== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=50011 is now in the chain-of-trust
	Query to a.gov-servers.net for research.gov/A
	Received 510 bytes from 69.36.157.30
	;; Response received from 69.36.157.30 (510 octets) ;; HEADER SECTION ;; id = 63780 ;; 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 = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) research.gov. 86400 IN NS ns2.nsf.gov. research.gov. 86400 IN NS ns3.nsf.gov. research.gov. 86400 IN NS ns1.nsf.gov. research.gov. 3600 IN DS 65521 5 1 5dae498b2a6540bfcb6b62b381753639d54b9216 research.gov. 3600 IN DS ( 65521 5 2 fcb72e462354e2b91756c0d336f5a9a37728de88b373ed3cd9c039f525c0dff4 ) research.gov. 3600 IN RRSIG ( DS 8 2 3600 20230614194010 20230607194010 50011 gov. KUokT0wMJCjiusjLkuGYxBQNq6k0CcLGkYQIduu9wauHI9Gre/usbzlAAcoyDNGnvSpfLj8Sz5Yg BXHo5CXzintrjv/SqmTnsIZJNMvO3Z3JBKwaU/sRwMUW3+H2KPgsEGskjyqWrHXqtlD50NhwOiy2 ka8zFhgR7taIIC/DJNzcZcwPxVg5sufOdA+qJyE/TnLsuBpU/FwJKnXXBsMlqQ== ) ;; ADDITIONAL SECTION (7 records) ns1.nsf.gov. 86400 IN A 128.150.2.55 ns2.nsf.gov. 86400 IN A 128.150.2.56 ns3.nsf.gov. 86400 IN A 204.14.134.242 ns1.nsf.gov. 86400 IN AAAA 2620:10f:6001:2::55 ns2.nsf.gov. 86400 IN AAAA 2620:10f:6001:2::56 ns3.nsf.gov. 86400 IN AAAA 2607:f478:80:1::242 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to d.gov-servers.net for research.gov/DNSKEY
	Received 510 bytes from 81.19.194.30
	;; Response received from 81.19.194.30 (510 octets) ;; HEADER SECTION ;; id = 52630 ;; 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 = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) research.gov. 86400 IN NS ns2.nsf.gov. research.gov. 86400 IN NS ns1.nsf.gov. research.gov. 86400 IN NS ns3.nsf.gov. research.gov. 3600 IN DS 65521 5 1 5dae498b2a6540bfcb6b62b381753639d54b9216 research.gov. 3600 IN DS ( 65521 5 2 fcb72e462354e2b91756c0d336f5a9a37728de88b373ed3cd9c039f525c0dff4 ) research.gov. 3600 IN RRSIG ( DS 8 2 3600 20230614194010 20230607194010 50011 gov. KUokT0wMJCjiusjLkuGYxBQNq6k0CcLGkYQIduu9wauHI9Gre/usbzlAAcoyDNGnvSpfLj8Sz5Yg BXHo5CXzintrjv/SqmTnsIZJNMvO3Z3JBKwaU/sRwMUW3+H2KPgsEGskjyqWrHXqtlD50NhwOiy2 ka8zFhgR7taIIC/DJNzcZcwPxVg5sufOdA+qJyE/TnLsuBpU/FwJKnXXBsMlqQ== ) ;; ADDITIONAL SECTION (7 records) ns1.nsf.gov. 86400 IN A 128.150.2.55 ns2.nsf.gov. 86400 IN A 128.150.2.56 ns3.nsf.gov. 86400 IN A 204.14.134.242 ns1.nsf.gov. 86400 IN AAAA 2620:10f:6001:2::55 ns2.nsf.gov. 86400 IN AAAA 2620:10f:6001:2::56 ns3.nsf.gov. 86400 IN AAAA 2607:f478:80:1::242 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone research.gov

research.gov

	Checking DS between gov and research.gov
	Query to a.gov-servers.net for research.gov/DS
	Received 320 bytes from 69.36.157.30
	;; Response received from 69.36.157.30 (320 octets) ;; HEADER SECTION ;; id = 40999 ;; 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: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN DS ;; ANSWER SECTION (3 records) research.gov. 3600 IN DS 65521 5 1 5dae498b2a6540bfcb6b62b381753639d54b9216 research.gov. 3600 IN DS ( 65521 5 2 fcb72e462354e2b91756c0d336f5a9a37728de88b373ed3cd9c039f525c0dff4 ) research.gov. 3600 IN RRSIG ( DS 8 2 3600 20230614194010 20230607194010 50011 gov. KUokT0wMJCjiusjLkuGYxBQNq6k0CcLGkYQIduu9wauHI9Gre/usbzlAAcoyDNGnvSpfLj8Sz5Yg BXHo5CXzintrjv/SqmTnsIZJNMvO3Z3JBKwaU/sRwMUW3+H2KPgsEGskjyqWrHXqtlD50NhwOiy2 ka8zFhgR7taIIC/DJNzcZcwPxVg5sufOdA+qJyE/TnLsuBpU/FwJKnXXBsMlqQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for research.gov in the gov zone
	DS=65521/SHA-1 has algorithm RSASHA1
	DS=65521/SHA-256 has algorithm RSASHA1
	Found 1 RRSIGs over DS RRset
	`research.gov. 3600 IN RRSIG ( DS 8 2 3600 20230614194010 20230607194010 50011 gov. KUokT0wMJCjiusjLkuGYxBQNq6k0CcLGkYQIduu9wauHI9Gre/usbzlAAcoyDNGnvSpfLj8Sz5Yg BXHo5CXzintrjv/SqmTnsIZJNMvO3Z3JBKwaU/sRwMUW3+H2KPgsEGskjyqWrHXqtlD50NhwOiy2 ka8zFhgR7taIIC/DJNzcZcwPxVg5sufOdA+qJyE/TnLsuBpU/FwJKnXXBsMlqQ== )`
	RRSIG=50011 and DNSKEY=50011 verifies the DS RRset
	DS=65521/SHA-1 is now in the chain-of-trust
	`research.gov. 3600 IN DS 65521 5 1 5dae498b2a6540bfcb6b62b381753639d54b9216`
	`research.gov. 3600 IN DS ( 65521 5 2 fcb72e462354e2b91756c0d336f5a9a37728de88b373ed3cd9c039f525c0dff4 )`
	Query to ns3.nsf.gov for research.gov/DNSKEY
	Received 1257 bytes from 204.14.134.242
	;; Response received from 204.14.134.242 (1257 octets) ;; HEADER SECTION ;; id = 19708 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 6 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN DNSKEY ;; ANSWER SECTION (6 records) research.gov. 172800 IN DNSKEY ( 257 3 5 AwEAAcTqj33WQgSO/BcaOfB5wdyMUXIEDcWEUSZyVh/Zs3/IJ9X2Lqg53o7V5mAUqpOMB/2Z1Xmd gZrUvkv+heFN6GBMv0Nn0/DpZJ3Oi/U+8vnOf/qQ592f4/dQmbjyBQybtHS8Pa1CHYShXe44XroU /3UbNhzmBfyTuU7ArjJ8UfQ0qPB93hOs54h/VNjscF+KOHZoz1Ihl2GomWJcqa6pBzvLHuV+cjRM D8yVHCc0g1dlOclcAXVCMMR0p8RMr5OpbIP3pJyhKDbHGoqdpJ0Lrb4ayAiLhyXyJkCBo6vlIQpm RfLLW6LNdgLFIu0ZYa300EIxAtBnV9EDxVha83DhceM= ) ; Key ID = 65521 research.gov. 172800 IN DNSKEY ( 256 3 5 AwEAAc6CfBjuoYnrqxewbp1w9IiJKVhrgUWY0cPEKIEJfEdg2MAfLue0dEHM5+/jRSX25ENmiiF/ toaud+HVPiXCxvzai1RG8gg1BM7Ez3J3lDDdxcJe1ujkZB2z4QZNMWkWJmA91RK0bO1YC+W1Vxfp JnYdsxqIcsjFw3Y6watzWMzN ) ; Key ID = 6765 research.gov. 172800 IN DNSKEY ( 256 3 5 AwEAAdeomjU7MpH9czHyWaaNwq46I3eMQvUR/WHFfh2j8/VDtoXgk8bZOnXprMgm95mnQpmQ9E0e zbjDzbdGysxYEvB5epQ2uMddgWzyhWuEXJ7cZ5PvzuhOSqZR4uU834akBOWiqcp69EI+MEPBnAMo ORcpayny1pMLqtKfl71iiPDb ) ; Key ID = 50076 research.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611165943 20230607164608 6765 research.gov. wULiJG4eYW9AQeWBqCzlCYORCwM5tHNcZD/UGdDTHC8WUvjEy6zgjDW+VjPJRjXsJPOqj1mzJGSO rsBuxLkrEUyUkQL0TOFGrtrpHtnlDQOfB0ARm13OdRSHSUMIU5tcYIWpxLYVSSwm6joMCGvi8VBG bCqnwQI4xu6ZBVZ73r8= ) research.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611165943 20230607164608 50076 research.gov. kjnBXSlKsBRj0Ui/9WCcon88pP6f6ebC2Jp38hKdKsuAA40iFk73gNm83R384KHDmgBfMtXnXzh1 Rrc826d1JY/1pyiTGBUpiwgV5jGlqip1uMzECP3EFpefNZubjMx1KHrU/Y4GAldcO4WsjDFHNjOq MjCeNJEdNqPnbsmhgoE= ) research.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611165943 20230607164608 65521 research.gov. b0RE55AZmNn5x0dyhe7CTky78c5R0tjFTJf2dmKdk6/LngoPmfBHN7fkwAIByeZO49flocTgNKg3 V6Wv+8xHsS3R+qTLxyfekMWh0wgZErs5RxkVWZVgNinY7peGKnv/2JpEn9bg8/bVwagdR/jyqCjT 70v+p9kbqK7GsDW9r66ReuhalO5/l5IZ7R/B9pqdStrZ2tX0wY16kwGxHwFNUh0mNW26GPoz/peE I0nPb0e5Xh/5DN+De7jhxmKzY78oE97F/P04mtqp/wevVr6jfaFUQZtbWpqWz3LwDs8DuQaIilrp H14SGLVvvVyfpEsrVZzQ/3BxYclvVkjbzm8hmg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	Found 3 DNSKEY records for research.gov
	`research.gov. 172800 IN DNSKEY ( 257 3 5 AwEAAcTqj33WQgSO/BcaOfB5wdyMUXIEDcWEUSZyVh/Zs3/IJ9X2Lqg53o7V5mAUqpOMB/2Z1Xmd gZrUvkv+heFN6GBMv0Nn0/DpZJ3Oi/U+8vnOf/qQ592f4/dQmbjyBQybtHS8Pa1CHYShXe44XroU /3UbNhzmBfyTuU7ArjJ8UfQ0qPB93hOs54h/VNjscF+KOHZoz1Ihl2GomWJcqa6pBzvLHuV+cjRM D8yVHCc0g1dlOclcAXVCMMR0p8RMr5OpbIP3pJyhKDbHGoqdpJ0Lrb4ayAiLhyXyJkCBo6vlIQpm RfLLW6LNdgLFIu0ZYa300EIxAtBnV9EDxVha83DhceM= ) ; Key ID = 65521`
	`research.gov. 172800 IN DNSKEY ( 256 3 5 AwEAAc6CfBjuoYnrqxewbp1w9IiJKVhrgUWY0cPEKIEJfEdg2MAfLue0dEHM5+/jRSX25ENmiiF/ toaud+HVPiXCxvzai1RG8gg1BM7Ez3J3lDDdxcJe1ujkZB2z4QZNMWkWJmA91RK0bO1YC+W1Vxfp JnYdsxqIcsjFw3Y6watzWMzN ) ; Key ID = 6765`
	`research.gov. 172800 IN DNSKEY ( 256 3 5 AwEAAdeomjU7MpH9czHyWaaNwq46I3eMQvUR/WHFfh2j8/VDtoXgk8bZOnXprMgm95mnQpmQ9E0e zbjDzbdGysxYEvB5epQ2uMddgWzyhWuEXJ7cZ5PvzuhOSqZR4uU834akBOWiqcp69EI+MEPBnAMo ORcpayny1pMLqtKfl71iiPDb ) ; Key ID = 50076`
	DNSKEY=65521/SEP is now in the chain-of-trust
	DS=65521/SHA-1 verifies DNSKEY=65521/SEP
	DS=65521/SHA-256 verifies DNSKEY=65521/SEP
	Found 3 RRSIGs over DNSKEY RRset
	`research.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611165943 20230607164608 6765 research.gov. wULiJG4eYW9AQeWBqCzlCYORCwM5tHNcZD/UGdDTHC8WUvjEy6zgjDW+VjPJRjXsJPOqj1mzJGSO rsBuxLkrEUyUkQL0TOFGrtrpHtnlDQOfB0ARm13OdRSHSUMIU5tcYIWpxLYVSSwm6joMCGvi8VBG bCqnwQI4xu6ZBVZ73r8= )`
	`research.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611165943 20230607164608 50076 research.gov. kjnBXSlKsBRj0Ui/9WCcon88pP6f6ebC2Jp38hKdKsuAA40iFk73gNm83R384KHDmgBfMtXnXzh1 Rrc826d1JY/1pyiTGBUpiwgV5jGlqip1uMzECP3EFpefNZubjMx1KHrU/Y4GAldcO4WsjDFHNjOq MjCeNJEdNqPnbsmhgoE= )`
	`research.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611165943 20230607164608 65521 research.gov. b0RE55AZmNn5x0dyhe7CTky78c5R0tjFTJf2dmKdk6/LngoPmfBHN7fkwAIByeZO49flocTgNKg3 V6Wv+8xHsS3R+qTLxyfekMWh0wgZErs5RxkVWZVgNinY7peGKnv/2JpEn9bg8/bVwagdR/jyqCjT 70v+p9kbqK7GsDW9r66ReuhalO5/l5IZ7R/B9pqdStrZ2tX0wY16kwGxHwFNUh0mNW26GPoz/peE I0nPb0e5Xh/5DN+De7jhxmKzY78oE97F/P04mtqp/wevVr6jfaFUQZtbWpqWz3LwDs8DuQaIilrp H14SGLVvvVyfpEsrVZzQ/3BxYclvVkjbzm8hmg== )`
	RRSIG=6765 and DNSKEY=6765 verifies the DNSKEY RRset
	RRSIG=50076 and DNSKEY=50076 verifies the DNSKEY RRset
	RRSIG=65521 and DNSKEY=65521/SEP verifies the DNSKEY RRset
	DNSKEY=6765 is now in the chain-of-trust
	DNSKEY=50076 is now in the chain-of-trust
	Query to ns3.nsf.gov for research.gov/A
	Received 401 bytes from 204.14.134.242
	;; Response received from 204.14.134.242 (401 octets) ;; HEADER SECTION ;; id = 47588 ;; 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: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN A ;; ANSWER SECTION (3 records) research.gov. 300 IN A 128.150.221.194 research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 6765 research.gov. K+l3z6GHQcBpxsxjc3yn6noBQMeLwRv2rrGejsBe2uy9exzr9cH4aKbN1CMFqKDK4gf1nL1ky2+C SCgcn0KNsGoQ4MTAXrgKc6b857FGt/B+GQTDZJxi4dWvHAwGslA9M/ZvW26lUAuAtHSAQAeHbPtm RALFGe79Obqqt72YE78= ) research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 50076 research.gov. Fskd11WKgx7Li8nYgtYXEAPHUr2XCeZGAfPZOivehyWZag/iPjucIPLqMAomfZOZnBjeH13XctYX zUMRjnOlx3vtGpU2ie82obDC34dL9GEfg1DFClmv0fHLtZzCm7EUSR5ottTXdeCoGwjbWxUWByDY o1ZqMg6NBWkXY+3J7Qo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ns3.nsf.gov is authoritative for research.gov
	Found RRSIG signed by research.gov zone
	Query to ns2.nsf.gov for research.gov/SOA
	Received 455 bytes from 128.150.2.56
	;; Response received from 128.150.2.56 (455 octets) ;; HEADER SECTION ;; id = 33256 ;; 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: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN SOA ;; ANSWER SECTION (3 records) research.gov. 10800 IN SOA ( p-dns-i-gridmstr01.nsf.gov. postmaster.nsf.gov. 53613 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) research.gov. 10800 IN RRSIG ( SOA 5 2 10800 20230612133538 20230608123538 6765 research.gov. PoPzQgoealRUloUo1ry/2eEdhn7HojgcRZRG81RxqFz6hIF9F0lTdL9cIsrpNLUbLSv6QQTG1kCU jqd+2zOY63CEj0NKfiU469saw1+gFWZbTlg9bLhY57mDeiUNzhAKI3DnPgH/nefmvAWMEQ7xJezF /MnFRWrb1phlBdTDE8k= ) research.gov. 10800 IN RRSIG ( SOA 5 2 10800 20230612133538 20230608123538 50076 research.gov. XEk2fej0RdtOhdAJU2J9sX4hFXtiVyKBq8HYykKhrWZZAXFbfi6Fhe+rjNAMUGeH8OIntmTqCanE 6ZZm8FLwiGiug+SK/fqno4YO4ZgkJ/EpjW9QVzww532Fwu/j12H9vHXWW/jOtTwmVxY3PkKQIlut QaqHbCkR2dQZ85947s4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	Query to ns1.nsf.gov for research.gov/SOA
	Received 455 bytes from 128.150.2.55
	;; Response received from 128.150.2.55 (455 octets) ;; HEADER SECTION ;; id = 59328 ;; 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: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN SOA ;; ANSWER SECTION (3 records) research.gov. 10800 IN SOA ( p-dns-i-gridmstr01.nsf.gov. postmaster.nsf.gov. 53613 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) research.gov. 10800 IN RRSIG ( SOA 5 2 10800 20230612133538 20230608123538 6765 research.gov. PoPzQgoealRUloUo1ry/2eEdhn7HojgcRZRG81RxqFz6hIF9F0lTdL9cIsrpNLUbLSv6QQTG1kCU jqd+2zOY63CEj0NKfiU469saw1+gFWZbTlg9bLhY57mDeiUNzhAKI3DnPgH/nefmvAWMEQ7xJezF /MnFRWrb1phlBdTDE8k= ) research.gov. 10800 IN RRSIG ( SOA 5 2 10800 20230612133538 20230608123538 50076 research.gov. XEk2fej0RdtOhdAJU2J9sX4hFXtiVyKBq8HYykKhrWZZAXFbfi6Fhe+rjNAMUGeH8OIntmTqCanE 6ZZm8FLwiGiug+SK/fqno4YO4ZgkJ/EpjW9QVzww532Fwu/j12H9vHXWW/jOtTwmVxY3PkKQIlut QaqHbCkR2dQZ85947s4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	Query to ns3.nsf.gov for research.gov/A
	Received 401 bytes from 204.14.134.242
	;; Response received from 204.14.134.242 (401 octets) ;; HEADER SECTION ;; id = 53803 ;; 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: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN A ;; ANSWER SECTION (3 records) research.gov. 300 IN A 128.150.221.194 research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 6765 research.gov. K+l3z6GHQcBpxsxjc3yn6noBQMeLwRv2rrGejsBe2uy9exzr9cH4aKbN1CMFqKDK4gf1nL1ky2+C SCgcn0KNsGoQ4MTAXrgKc6b857FGt/B+GQTDZJxi4dWvHAwGslA9M/ZvW26lUAuAtHSAQAeHbPtm RALFGe79Obqqt72YE78= ) research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 50076 research.gov. Fskd11WKgx7Li8nYgtYXEAPHUr2XCeZGAfPZOivehyWZag/iPjucIPLqMAomfZOZnBjeH13XctYX zUMRjnOlx3vtGpU2ie82obDC34dL9GEfg1DFClmv0fHLtZzCm7EUSR5ottTXdeCoGwjbWxUWByDY o1ZqMg6NBWkXY+3J7Qo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	research.gov A RR has value 128.150.221.194
	Found 2 RRSIGs over A RRset
	`research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 6765 research.gov. K+l3z6GHQcBpxsxjc3yn6noBQMeLwRv2rrGejsBe2uy9exzr9cH4aKbN1CMFqKDK4gf1nL1ky2+C SCgcn0KNsGoQ4MTAXrgKc6b857FGt/B+GQTDZJxi4dWvHAwGslA9M/ZvW26lUAuAtHSAQAeHbPtm RALFGe79Obqqt72YE78= )`
	`research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 50076 research.gov. Fskd11WKgx7Li8nYgtYXEAPHUr2XCeZGAfPZOivehyWZag/iPjucIPLqMAomfZOZnBjeH13XctYX zUMRjnOlx3vtGpU2ie82obDC34dL9GEfg1DFClmv0fHLtZzCm7EUSR5ottTXdeCoGwjbWxUWByDY o1ZqMg6NBWkXY+3J7Qo= )`
	RRSIG=6765 and DNSKEY=6765 verifies the A RRset
	RRSIG=50076 and DNSKEY=50076 verifies the A RRset

research.gov

	Query to ns1.nsf.gov for research.gov/A
	Received 401 bytes from 128.150.2.55
	;; Response received from 128.150.2.55 (401 octets) ;; HEADER SECTION ;; id = 30204 ;; 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: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN A ;; ANSWER SECTION (3 records) research.gov. 300 IN A 128.150.221.194 research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 6765 research.gov. K+l3z6GHQcBpxsxjc3yn6noBQMeLwRv2rrGejsBe2uy9exzr9cH4aKbN1CMFqKDK4gf1nL1ky2+C SCgcn0KNsGoQ4MTAXrgKc6b857FGt/B+GQTDZJxi4dWvHAwGslA9M/ZvW26lUAuAtHSAQAeHbPtm RALFGe79Obqqt72YE78= ) research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 50076 research.gov. Fskd11WKgx7Li8nYgtYXEAPHUr2XCeZGAfPZOivehyWZag/iPjucIPLqMAomfZOZnBjeH13XctYX zUMRjnOlx3vtGpU2ie82obDC34dL9GEfg1DFClmv0fHLtZzCm7EUSR5ottTXdeCoGwjbWxUWByDY o1ZqMg6NBWkXY+3J7Qo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ns1.nsf.gov is authoritative for research.gov
	Found RRSIG signed by research.gov zone
	Query to ns1.nsf.gov for research.gov/A
	Received 401 bytes from 128.150.2.55
	;; Response received from 128.150.2.55 (401 octets) ;; HEADER SECTION ;; id = 17707 ;; 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: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN A ;; ANSWER SECTION (3 records) research.gov. 300 IN A 128.150.221.194 research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 6765 research.gov. K+l3z6GHQcBpxsxjc3yn6noBQMeLwRv2rrGejsBe2uy9exzr9cH4aKbN1CMFqKDK4gf1nL1ky2+C SCgcn0KNsGoQ4MTAXrgKc6b857FGt/B+GQTDZJxi4dWvHAwGslA9M/ZvW26lUAuAtHSAQAeHbPtm RALFGe79Obqqt72YE78= ) research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 50076 research.gov. Fskd11WKgx7Li8nYgtYXEAPHUr2XCeZGAfPZOivehyWZag/iPjucIPLqMAomfZOZnBjeH13XctYX zUMRjnOlx3vtGpU2ie82obDC34dL9GEfg1DFClmv0fHLtZzCm7EUSR5ottTXdeCoGwjbWxUWByDY o1ZqMg6NBWkXY+3J7Qo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	research.gov A RR has value 128.150.221.194
	Found 2 RRSIGs over A RRset
	`research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 6765 research.gov. K+l3z6GHQcBpxsxjc3yn6noBQMeLwRv2rrGejsBe2uy9exzr9cH4aKbN1CMFqKDK4gf1nL1ky2+C SCgcn0KNsGoQ4MTAXrgKc6b857FGt/B+GQTDZJxi4dWvHAwGslA9M/ZvW26lUAuAtHSAQAeHbPtm RALFGe79Obqqt72YE78= )`
	`research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 50076 research.gov. Fskd11WKgx7Li8nYgtYXEAPHUr2XCeZGAfPZOivehyWZag/iPjucIPLqMAomfZOZnBjeH13XctYX zUMRjnOlx3vtGpU2ie82obDC34dL9GEfg1DFClmv0fHLtZzCm7EUSR5ottTXdeCoGwjbWxUWByDY o1ZqMg6NBWkXY+3J7Qo= )`
	RRSIG=6765 and DNSKEY=6765 verifies the A RRset
	RRSIG=50076 and DNSKEY=50076 verifies the A RRset

research.gov

	Query to ns2.nsf.gov for research.gov/A
	Received 401 bytes from 128.150.2.56
	;; Response received from 128.150.2.56 (401 octets) ;; HEADER SECTION ;; id = 45310 ;; 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: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN A ;; ANSWER SECTION (3 records) research.gov. 300 IN A 128.150.221.194 research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 6765 research.gov. K+l3z6GHQcBpxsxjc3yn6noBQMeLwRv2rrGejsBe2uy9exzr9cH4aKbN1CMFqKDK4gf1nL1ky2+C SCgcn0KNsGoQ4MTAXrgKc6b857FGt/B+GQTDZJxi4dWvHAwGslA9M/ZvW26lUAuAtHSAQAeHbPtm RALFGe79Obqqt72YE78= ) research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 50076 research.gov. Fskd11WKgx7Li8nYgtYXEAPHUr2XCeZGAfPZOivehyWZag/iPjucIPLqMAomfZOZnBjeH13XctYX zUMRjnOlx3vtGpU2ie82obDC34dL9GEfg1DFClmv0fHLtZzCm7EUSR5ottTXdeCoGwjbWxUWByDY o1ZqMg6NBWkXY+3J7Qo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ns2.nsf.gov is authoritative for research.gov
	Found RRSIG signed by research.gov zone
	Query to ns2.nsf.gov for research.gov/A
	Received 401 bytes from 128.150.2.56
	;; Response received from 128.150.2.56 (401 octets) ;; HEADER SECTION ;; id = 32908 ;; 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: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; research.gov. IN A ;; ANSWER SECTION (3 records) research.gov. 300 IN A 128.150.221.194 research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 6765 research.gov. K+l3z6GHQcBpxsxjc3yn6noBQMeLwRv2rrGejsBe2uy9exzr9cH4aKbN1CMFqKDK4gf1nL1ky2+C SCgcn0KNsGoQ4MTAXrgKc6b857FGt/B+GQTDZJxi4dWvHAwGslA9M/ZvW26lUAuAtHSAQAeHbPtm RALFGe79Obqqt72YE78= ) research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 50076 research.gov. Fskd11WKgx7Li8nYgtYXEAPHUr2XCeZGAfPZOivehyWZag/iPjucIPLqMAomfZOZnBjeH13XctYX zUMRjnOlx3vtGpU2ie82obDC34dL9GEfg1DFClmv0fHLtZzCm7EUSR5ottTXdeCoGwjbWxUWByDY o1ZqMg6NBWkXY+3J7Qo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	research.gov A RR has value 128.150.221.194
	Found 2 RRSIGs over A RRset
	`research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 6765 research.gov. K+l3z6GHQcBpxsxjc3yn6noBQMeLwRv2rrGejsBe2uy9exzr9cH4aKbN1CMFqKDK4gf1nL1ky2+C SCgcn0KNsGoQ4MTAXrgKc6b857FGt/B+GQTDZJxi4dWvHAwGslA9M/ZvW26lUAuAtHSAQAeHbPtm RALFGe79Obqqt72YE78= )`
	`research.gov. 300 IN RRSIG ( A 5 2 300 20230612005227 20230608004953 50076 research.gov. Fskd11WKgx7Li8nYgtYXEAPHUr2XCeZGAfPZOivehyWZag/iPjucIPLqMAomfZOZnBjeH13XctYX zUMRjnOlx3vtGpU2ie82obDC34dL9GEfg1DFClmv0fHLtZzCm7EUSR5ottTXdeCoGwjbWxUWByDY o1ZqMg6NBWkXY+3J7Qo= )`
	RRSIG=6765 and DNSKEY=6765 verifies the A RRset
	RRSIG=50076 and DNSKEY=50076 verifies the A RRset

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