DNSSEC Analyzer

Domain Name:

Time: 2023-06-08 15:32:54 UTC, NTP stratum 4

Analyzing DNSSEC problems for nsf.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 m.root-servers.net for ./DNSKEY
	Received 865 bytes from 202.12.27.33
	;; Response received from 202.12.27.33 (865 octets) ;; HEADER SECTION ;; id = 5064 ;; 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: 1232 ;; 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: 1232 ;; 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 m.root-servers.net for nsf.gov/A
	Received 626 bytes from 202.12.27.33
	;; Response received from 202.12.27.33 (626 octets) ;; HEADER SECTION ;; id = 4378 ;; 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) ;; nsf.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 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. 172800 IN NS c.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 d.root-servers.net for gov/DNSKEY
	Received 622 bytes from 199.7.91.13
	;; Response received from 199.7.91.13 (622 octets) ;; HEADER SECTION ;; id = 10030 ;; 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: 1450 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 172800 IN NS c.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) a.gov-servers.net. 172800 IN A 69.36.157.30 b.gov-servers.net. 172800 IN A 209.112.123.30 c.gov-servers.net. 172800 IN A 69.36.153.30 d.gov-servers.net. 172800 IN A 81.19.194.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1450 ;; 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 = 22431 ;; 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 = 30156 ;; 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 nsf.gov/A
	Received 501 bytes from 69.36.157.30
	;; Response received from 69.36.157.30 (501 octets) ;; HEADER SECTION ;; id = 56262 ;; 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) ;; nsf.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) nsf.gov. 86400 IN NS ns3.nsf.gov. nsf.gov. 86400 IN NS ns1.nsf.gov. nsf.gov. 86400 IN NS ns2.nsf.gov. nsf.gov. 3600 IN DS 29743 5 1 8d637e0ab19e1a5f37fa351c5adffaf57f3f24d2 nsf.gov. 3600 IN DS ( 29743 5 2 2cc1a9ee9e0343788f2d3b409c7a1a0963e6ecbf46f8f6801b13919b4b4836f8 ) nsf.gov. 3600 IN RRSIG ( DS 8 2 3600 20230614194010 20230607194010 50011 gov. lMdgYYt71WLkYqeKSQpwt/kVv0GPSiYJqR35QrddgY+Ym46mZpBmI/A6ENGq++Cf5VbVHRs04hSB wqvZkBwWNJbcNpMFAuzSbS9mUGR49Js64IFf3hXcINnLzhaPpoDTwUzPcgATX9v3HtpiPL0iVBvf O/yDHFHK22pHDibjRJjDTgLXD4TJotIGAgDLorLukQszy7qAQONNbrZaAwqySg== ) ;; 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 nsf.gov/DNSKEY
	Received 501 bytes from 81.19.194.30
	;; Response received from 81.19.194.30 (501 octets) ;; HEADER SECTION ;; id = 63854 ;; 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) ;; nsf.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) nsf.gov. 86400 IN NS ns3.nsf.gov. nsf.gov. 86400 IN NS ns1.nsf.gov. nsf.gov. 86400 IN NS ns2.nsf.gov. nsf.gov. 3600 IN DS 29743 5 1 8d637e0ab19e1a5f37fa351c5adffaf57f3f24d2 nsf.gov. 3600 IN DS ( 29743 5 2 2cc1a9ee9e0343788f2d3b409c7a1a0963e6ecbf46f8f6801b13919b4b4836f8 ) nsf.gov. 3600 IN RRSIG ( DS 8 2 3600 20230614194010 20230607194010 50011 gov. lMdgYYt71WLkYqeKSQpwt/kVv0GPSiYJqR35QrddgY+Ym46mZpBmI/A6ENGq++Cf5VbVHRs04hSB wqvZkBwWNJbcNpMFAuzSbS9mUGR49Js64IFf3hXcINnLzhaPpoDTwUzPcgATX9v3HtpiPL0iVBvf O/yDHFHK22pHDibjRJjDTgLXD4TJotIGAgDLorLukQszy7qAQONNbrZaAwqySg== ) ;; 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 nsf.gov

nsf.gov

	Checking DS between gov and nsf.gov
	Query to a.gov-servers.net for nsf.gov/DS
	Received 315 bytes from 69.36.157.30
	;; Response received from 69.36.157.30 (315 octets) ;; HEADER SECTION ;; id = 50797 ;; 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) ;; nsf.gov. IN DS ;; ANSWER SECTION (3 records) nsf.gov. 3600 IN DS 29743 5 1 8d637e0ab19e1a5f37fa351c5adffaf57f3f24d2 nsf.gov. 3600 IN DS ( 29743 5 2 2cc1a9ee9e0343788f2d3b409c7a1a0963e6ecbf46f8f6801b13919b4b4836f8 ) nsf.gov. 3600 IN RRSIG ( DS 8 2 3600 20230614194010 20230607194010 50011 gov. lMdgYYt71WLkYqeKSQpwt/kVv0GPSiYJqR35QrddgY+Ym46mZpBmI/A6ENGq++Cf5VbVHRs04hSB wqvZkBwWNJbcNpMFAuzSbS9mUGR49Js64IFf3hXcINnLzhaPpoDTwUzPcgATX9v3HtpiPL0iVBvf O/yDHFHK22pHDibjRJjDTgLXD4TJotIGAgDLorLukQszy7qAQONNbrZaAwqySg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for nsf.gov in the gov zone
	DS=29743/SHA-1 has algorithm RSASHA1
	DS=29743/SHA-256 has algorithm RSASHA1
	Found 1 RRSIGs over DS RRset
	`nsf.gov. 3600 IN RRSIG ( DS 8 2 3600 20230614194010 20230607194010 50011 gov. lMdgYYt71WLkYqeKSQpwt/kVv0GPSiYJqR35QrddgY+Ym46mZpBmI/A6ENGq++Cf5VbVHRs04hSB wqvZkBwWNJbcNpMFAuzSbS9mUGR49Js64IFf3hXcINnLzhaPpoDTwUzPcgATX9v3HtpiPL0iVBvf O/yDHFHK22pHDibjRJjDTgLXD4TJotIGAgDLorLukQszy7qAQONNbrZaAwqySg== )`
	RRSIG=50011 and DNSKEY=50011 verifies the DS RRset
	DS=29743/SHA-1 is now in the chain-of-trust
	`nsf.gov. 3600 IN DS 29743 5 1 8d637e0ab19e1a5f37fa351c5adffaf57f3f24d2`
	`nsf.gov. 3600 IN DS ( 29743 5 2 2cc1a9ee9e0343788f2d3b409c7a1a0963e6ecbf46f8f6801b13919b4b4836f8 )`
	Query to ns2.nsf.gov for nsf.gov/DNSKEY
	Received 1237 bytes from 128.150.2.56
	;; Response received from 128.150.2.56 (1237 octets) ;; HEADER SECTION ;; id = 26563 ;; 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) ;; nsf.gov. IN DNSKEY ;; ANSWER SECTION (6 records) nsf.gov. 172800 IN DNSKEY ( 257 3 5 AwEAAdmbwDSPtR9Fk2JTHbmoeFbS0JLM6EnAGfXMgbDaPd8VQ8/zAXfdWsUJptvnFQmqOEoqdEQu ejY2+7uH2oWRSDy6M/VUTDPB8PyJb1nQLQPxZAQGRHPIEe4zLepzF98tyXkocSIB5S0sgIblEHcg FMbq6feBqPxn50gS3Uo1fEej27quaytaMUvKW60U0nG5zAn/cxBHq+8307Idn5iPZUjmq070eKlt rSzBcICfW4uonvQYV/JnXr6tPeBQyWUT/q9FJZ5QzcMRQODOY/gUeKJO7ObXyq+YU9Lor6h49cj3 MRPn7U1MU/EME0kVa0Zbeg4cZuYbL2WLqiHQgghlvnk= ) ; Key ID = 29743 nsf.gov. 172800 IN DNSKEY ( 256 3 5 AwEAAfLYphshh0wlsTaJHPEHDg3J/vAOulLIwDvy+Ax9sPKx7cfrYXHx+ZzZCcIHGJM33J7xW2Cd hv01RNLcVgEvfJ0laGU8Kpsp7cUl3rKb3sjLCf8gz8j+Y72kkzNZ2z5L5Lh+qN3hiC/1q5TdjVK7 blmzDXYI97aud3oMFrkGSgrv ) ; Key ID = 63855 nsf.gov. 172800 IN DNSKEY ( 256 3 5 AwEAAcgFgPYWkC4LpMsRh/8dSo7XXj39P0jMxZiWjlXVaBLmsHyMiVi6wkPVBB5YpIbTDYjSPDex YIIxjYvF7igBcynYTi7P+Mnb2B9mxxZYBwNycr7+lDASwS51mY75IyeZBsnh4EPB+jUbvUNGy/ch wXXykwISWSoOj+g+Zc9tEwhh ) ; Key ID = 11850 nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611190846 20230607184142 11850 nsf.gov. sHxBm7J/xQxbhT7GXKa3SHZbMRtMMmvzmZh1RHy8fH5ab8QSQnI03SrfG+GPcmRV1MNVK79d/Pnu 78ciLuYyC9VVG6lQjnJO7wEmHl3fx9Y7tD8AikzIFh8NZNzyZIzBKJ4q07cfDzDlQuj6yz4hmXOo JsZ1SeM9WpQIob3OJ9I= ) nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611190846 20230607184142 29743 nsf.gov. duc4Z0rmb3YscARPRhGkTH1X3zLLfbvYkXRHjnqAUdx7UAd5nakDFlBXvgQzqYkhuoQXjdt69l/g 9tCQkcQot4j6TUPz5zjlpqqJ6v+Z/AMQ4QBOrFFJER7U1Q4hfIfbRQsV8m+ZSW4Jg2EHZS7HJATc Fq5sCYX8qzZUk8zsv/AO0pJTYa/r5t7VDGyzsKJVse+vXhvU/AhkyB1yVH+/n/7/oR/kUEiVUBlo t8a9hmCx2hFvWMV+3YJf1gk7nbv9Wtqcbt9N5KoQpnT5BxtTKUKX4g0VdBwP9xjtUaF//sqRDqMi tgosbq0VHfQ8m9F9aMUEAzQ5+3Cal2HYLoHTMw== ) nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611190846 20230607184142 63855 nsf.gov. 6Tiw7YXf/oV++aHHv+vSl7zS1oS9aeLkldB7cmnfPRdFrw0e6mvOWnbo13X6ZrvFxkEXX1psrwGp JCS7pakKH68CxwgkgwKcCdPrji0WTzFot8k5uGuNUOONQDtlLRBt7Gk6+H/qpoT0d0y/SZF5Xj6Y v0k3Nv4KH0m33inNdEY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	Found 3 DNSKEY records for nsf.gov
	`nsf.gov. 172800 IN DNSKEY ( 257 3 5 AwEAAdmbwDSPtR9Fk2JTHbmoeFbS0JLM6EnAGfXMgbDaPd8VQ8/zAXfdWsUJptvnFQmqOEoqdEQu ejY2+7uH2oWRSDy6M/VUTDPB8PyJb1nQLQPxZAQGRHPIEe4zLepzF98tyXkocSIB5S0sgIblEHcg FMbq6feBqPxn50gS3Uo1fEej27quaytaMUvKW60U0nG5zAn/cxBHq+8307Idn5iPZUjmq070eKlt rSzBcICfW4uonvQYV/JnXr6tPeBQyWUT/q9FJZ5QzcMRQODOY/gUeKJO7ObXyq+YU9Lor6h49cj3 MRPn7U1MU/EME0kVa0Zbeg4cZuYbL2WLqiHQgghlvnk= ) ; Key ID = 29743`
	`nsf.gov. 172800 IN DNSKEY ( 256 3 5 AwEAAfLYphshh0wlsTaJHPEHDg3J/vAOulLIwDvy+Ax9sPKx7cfrYXHx+ZzZCcIHGJM33J7xW2Cd hv01RNLcVgEvfJ0laGU8Kpsp7cUl3rKb3sjLCf8gz8j+Y72kkzNZ2z5L5Lh+qN3hiC/1q5TdjVK7 blmzDXYI97aud3oMFrkGSgrv ) ; Key ID = 63855`
	`nsf.gov. 172800 IN DNSKEY ( 256 3 5 AwEAAcgFgPYWkC4LpMsRh/8dSo7XXj39P0jMxZiWjlXVaBLmsHyMiVi6wkPVBB5YpIbTDYjSPDex YIIxjYvF7igBcynYTi7P+Mnb2B9mxxZYBwNycr7+lDASwS51mY75IyeZBsnh4EPB+jUbvUNGy/ch wXXykwISWSoOj+g+Zc9tEwhh ) ; Key ID = 11850`
	DNSKEY=29743/SEP is now in the chain-of-trust
	DS=29743/SHA-1 verifies DNSKEY=29743/SEP
	DS=29743/SHA-256 verifies DNSKEY=29743/SEP
	Found 3 RRSIGs over DNSKEY RRset
	`nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611190846 20230607184142 11850 nsf.gov. sHxBm7J/xQxbhT7GXKa3SHZbMRtMMmvzmZh1RHy8fH5ab8QSQnI03SrfG+GPcmRV1MNVK79d/Pnu 78ciLuYyC9VVG6lQjnJO7wEmHl3fx9Y7tD8AikzIFh8NZNzyZIzBKJ4q07cfDzDlQuj6yz4hmXOo JsZ1SeM9WpQIob3OJ9I= )`
	`nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611190846 20230607184142 29743 nsf.gov. duc4Z0rmb3YscARPRhGkTH1X3zLLfbvYkXRHjnqAUdx7UAd5nakDFlBXvgQzqYkhuoQXjdt69l/g 9tCQkcQot4j6TUPz5zjlpqqJ6v+Z/AMQ4QBOrFFJER7U1Q4hfIfbRQsV8m+ZSW4Jg2EHZS7HJATc Fq5sCYX8qzZUk8zsv/AO0pJTYa/r5t7VDGyzsKJVse+vXhvU/AhkyB1yVH+/n/7/oR/kUEiVUBlo t8a9hmCx2hFvWMV+3YJf1gk7nbv9Wtqcbt9N5KoQpnT5BxtTKUKX4g0VdBwP9xjtUaF//sqRDqMi tgosbq0VHfQ8m9F9aMUEAzQ5+3Cal2HYLoHTMw== )`
	`nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20230611190846 20230607184142 63855 nsf.gov. 6Tiw7YXf/oV++aHHv+vSl7zS1oS9aeLkldB7cmnfPRdFrw0e6mvOWnbo13X6ZrvFxkEXX1psrwGp JCS7pakKH68CxwgkgwKcCdPrji0WTzFot8k5uGuNUOONQDtlLRBt7Gk6+H/qpoT0d0y/SZF5Xj6Y v0k3Nv4KH0m33inNdEY= )`
	RRSIG=11850 and DNSKEY=11850 verifies the DNSKEY RRset
	RRSIG=29743 and DNSKEY=29743/SEP verifies the DNSKEY RRset
	RRSIG=63855 and DNSKEY=63855 verifies the DNSKEY RRset
	DNSKEY=63855 is now in the chain-of-trust
	DNSKEY=11850 is now in the chain-of-trust
	Query to ns2.nsf.gov for nsf.gov/A
	Received 386 bytes from 128.150.2.56
	;; Response received from 128.150.2.56 (386 octets) ;; HEADER SECTION ;; id = 42804 ;; 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) ;; nsf.gov. IN A ;; ANSWER SECTION (3 records) nsf.gov. 300 IN A 128.150.221.106 nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 11850 nsf.gov. ASFgQ60orO9Cpa7SZpJE4V5qMr1+DUsUkbUnv1DMKwFYipvB9x7HfKRUQAQh/RIQv6w+lBsZ9oel SQHckC4LIrCDAyeAZpw3zF632c9tcemGCVYsrAtV7GGpJKFT+9rWzy34BaYBJ0JSf9t6H7jS9Eq1 ApbNLqQL/xB+CVuYCRI= ) nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 63855 nsf.gov. PcnjtUXhesIyqnLV8bQXy04BhvocNafliS3nVfVI9rhhdrZwrPaQGlBresCH4pHsD2ftuSa4hYqH ROzjQj4Exd+dlMIEGe2VHzcb14c7E+z5/7N30yL78QpMOrXZUsZkh0+BpaWOXkr5YEKLsZsGdM8g obt5OtNtpUHP4GuJzE4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ns2.nsf.gov is authoritative for nsf.gov
	Found RRSIG signed by nsf.gov zone
	Query to ns3.nsf.gov for nsf.gov/SOA
	Received 436 bytes from 204.14.134.242
	;; Response received from 204.14.134.242 (436 octets) ;; HEADER SECTION ;; id = 19683 ;; 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) ;; nsf.gov. IN SOA ;; ANSWER SECTION (3 records) nsf.gov. 10800 IN SOA ( p-dns-i-gridmstr01.nsf.gov. postmaster.nsf.gov. 254274 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) nsf.gov. 10800 IN RRSIG ( SOA 5 2 10800 20230612152026 20230608142026 11850 nsf.gov. osfqO5NDkTiZ6gQsx5dDwO4i+38RtHpqAsKppa0AEdeJD/+2WbrLz0NlIfCdGxZY+CQJmW6GYGlG cvJn0dHdwZj6fPHiMX1vP1sCL6mzK/Cnakfe+weEiqQoQGbaxCGmtmhJRgqgfNnhWkeoHvgajre7 mg+KM9IM5bGLX1lH6Wc= ) nsf.gov. 10800 IN RRSIG ( SOA 5 2 10800 20230612152026 20230608142026 63855 nsf.gov. wegTmZCfnp7LYDonFvMLTXkMSpmxAySL0pM8JvxP1Ae73lJy4cZefrXvaxRCnBQIEzBjZ2UJoJDU 2EQYF8q1PpaltZQyp1DWuAWuvVXQFhy99GTHEFmfxe/V7Umg7ZSNW52hAVNtpAIu76kdU4KRJNhT qE+GdZGwBI6jtorEEHo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	Query to ns1.nsf.gov for nsf.gov/SOA
	Received 436 bytes from 128.150.2.55
	;; Response received from 128.150.2.55 (436 octets) ;; HEADER SECTION ;; id = 31407 ;; 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) ;; nsf.gov. IN SOA ;; ANSWER SECTION (3 records) nsf.gov. 10800 IN SOA ( p-dns-i-gridmstr01.nsf.gov. postmaster.nsf.gov. 254274 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) nsf.gov. 10800 IN RRSIG ( SOA 5 2 10800 20230612152026 20230608142026 11850 nsf.gov. osfqO5NDkTiZ6gQsx5dDwO4i+38RtHpqAsKppa0AEdeJD/+2WbrLz0NlIfCdGxZY+CQJmW6GYGlG cvJn0dHdwZj6fPHiMX1vP1sCL6mzK/Cnakfe+weEiqQoQGbaxCGmtmhJRgqgfNnhWkeoHvgajre7 mg+KM9IM5bGLX1lH6Wc= ) nsf.gov. 10800 IN RRSIG ( SOA 5 2 10800 20230612152026 20230608142026 63855 nsf.gov. wegTmZCfnp7LYDonFvMLTXkMSpmxAySL0pM8JvxP1Ae73lJy4cZefrXvaxRCnBQIEzBjZ2UJoJDU 2EQYF8q1PpaltZQyp1DWuAWuvVXQFhy99GTHEFmfxe/V7Umg7ZSNW52hAVNtpAIu76kdU4KRJNhT qE+GdZGwBI6jtorEEHo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	Query to ns2.nsf.gov for nsf.gov/A
	Received 386 bytes from 128.150.2.56
	;; Response received from 128.150.2.56 (386 octets) ;; HEADER SECTION ;; id = 10673 ;; 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) ;; nsf.gov. IN A ;; ANSWER SECTION (3 records) nsf.gov. 300 IN A 128.150.221.106 nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 11850 nsf.gov. ASFgQ60orO9Cpa7SZpJE4V5qMr1+DUsUkbUnv1DMKwFYipvB9x7HfKRUQAQh/RIQv6w+lBsZ9oel SQHckC4LIrCDAyeAZpw3zF632c9tcemGCVYsrAtV7GGpJKFT+9rWzy34BaYBJ0JSf9t6H7jS9Eq1 ApbNLqQL/xB+CVuYCRI= ) nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 63855 nsf.gov. PcnjtUXhesIyqnLV8bQXy04BhvocNafliS3nVfVI9rhhdrZwrPaQGlBresCH4pHsD2ftuSa4hYqH ROzjQj4Exd+dlMIEGe2VHzcb14c7E+z5/7N30yL78QpMOrXZUsZkh0+BpaWOXkr5YEKLsZsGdM8g obt5OtNtpUHP4GuJzE4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	nsf.gov A RR has value 128.150.221.106
	Found 2 RRSIGs over A RRset
	`nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 11850 nsf.gov. ASFgQ60orO9Cpa7SZpJE4V5qMr1+DUsUkbUnv1DMKwFYipvB9x7HfKRUQAQh/RIQv6w+lBsZ9oel SQHckC4LIrCDAyeAZpw3zF632c9tcemGCVYsrAtV7GGpJKFT+9rWzy34BaYBJ0JSf9t6H7jS9Eq1 ApbNLqQL/xB+CVuYCRI= )`
	`nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 63855 nsf.gov. PcnjtUXhesIyqnLV8bQXy04BhvocNafliS3nVfVI9rhhdrZwrPaQGlBresCH4pHsD2ftuSa4hYqH ROzjQj4Exd+dlMIEGe2VHzcb14c7E+z5/7N30yL78QpMOrXZUsZkh0+BpaWOXkr5YEKLsZsGdM8g obt5OtNtpUHP4GuJzE4= )`
	RRSIG=11850 and DNSKEY=11850 verifies the A RRset
	RRSIG=63855 and DNSKEY=63855 verifies the A RRset

nsf.gov

	Query to ns3.nsf.gov for nsf.gov/A
	Received 386 bytes from 204.14.134.242
	;; Response received from 204.14.134.242 (386 octets) ;; HEADER SECTION ;; id = 64301 ;; 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) ;; nsf.gov. IN A ;; ANSWER SECTION (3 records) nsf.gov. 300 IN A 128.150.221.106 nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 11850 nsf.gov. ASFgQ60orO9Cpa7SZpJE4V5qMr1+DUsUkbUnv1DMKwFYipvB9x7HfKRUQAQh/RIQv6w+lBsZ9oel SQHckC4LIrCDAyeAZpw3zF632c9tcemGCVYsrAtV7GGpJKFT+9rWzy34BaYBJ0JSf9t6H7jS9Eq1 ApbNLqQL/xB+CVuYCRI= ) nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 63855 nsf.gov. PcnjtUXhesIyqnLV8bQXy04BhvocNafliS3nVfVI9rhhdrZwrPaQGlBresCH4pHsD2ftuSa4hYqH ROzjQj4Exd+dlMIEGe2VHzcb14c7E+z5/7N30yL78QpMOrXZUsZkh0+BpaWOXkr5YEKLsZsGdM8g obt5OtNtpUHP4GuJzE4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ns3.nsf.gov is authoritative for nsf.gov
	Found RRSIG signed by nsf.gov zone
	Query to ns3.nsf.gov for nsf.gov/A
	Received 386 bytes from 204.14.134.242
	;; Response received from 204.14.134.242 (386 octets) ;; HEADER SECTION ;; id = 9785 ;; 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) ;; nsf.gov. IN A ;; ANSWER SECTION (3 records) nsf.gov. 300 IN A 128.150.221.106 nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 11850 nsf.gov. ASFgQ60orO9Cpa7SZpJE4V5qMr1+DUsUkbUnv1DMKwFYipvB9x7HfKRUQAQh/RIQv6w+lBsZ9oel SQHckC4LIrCDAyeAZpw3zF632c9tcemGCVYsrAtV7GGpJKFT+9rWzy34BaYBJ0JSf9t6H7jS9Eq1 ApbNLqQL/xB+CVuYCRI= ) nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 63855 nsf.gov. PcnjtUXhesIyqnLV8bQXy04BhvocNafliS3nVfVI9rhhdrZwrPaQGlBresCH4pHsD2ftuSa4hYqH ROzjQj4Exd+dlMIEGe2VHzcb14c7E+z5/7N30yL78QpMOrXZUsZkh0+BpaWOXkr5YEKLsZsGdM8g obt5OtNtpUHP4GuJzE4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	nsf.gov A RR has value 128.150.221.106
	Found 2 RRSIGs over A RRset
	`nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 11850 nsf.gov. ASFgQ60orO9Cpa7SZpJE4V5qMr1+DUsUkbUnv1DMKwFYipvB9x7HfKRUQAQh/RIQv6w+lBsZ9oel SQHckC4LIrCDAyeAZpw3zF632c9tcemGCVYsrAtV7GGpJKFT+9rWzy34BaYBJ0JSf9t6H7jS9Eq1 ApbNLqQL/xB+CVuYCRI= )`
	`nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 63855 nsf.gov. PcnjtUXhesIyqnLV8bQXy04BhvocNafliS3nVfVI9rhhdrZwrPaQGlBresCH4pHsD2ftuSa4hYqH ROzjQj4Exd+dlMIEGe2VHzcb14c7E+z5/7N30yL78QpMOrXZUsZkh0+BpaWOXkr5YEKLsZsGdM8g obt5OtNtpUHP4GuJzE4= )`
	RRSIG=11850 and DNSKEY=11850 verifies the A RRset
	RRSIG=63855 and DNSKEY=63855 verifies the A RRset

nsf.gov

	Query to ns1.nsf.gov for nsf.gov/A
	Received 386 bytes from 128.150.2.55
	;; Response received from 128.150.2.55 (386 octets) ;; HEADER SECTION ;; id = 64020 ;; 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) ;; nsf.gov. IN A ;; ANSWER SECTION (3 records) nsf.gov. 300 IN A 128.150.221.106 nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 11850 nsf.gov. ASFgQ60orO9Cpa7SZpJE4V5qMr1+DUsUkbUnv1DMKwFYipvB9x7HfKRUQAQh/RIQv6w+lBsZ9oel SQHckC4LIrCDAyeAZpw3zF632c9tcemGCVYsrAtV7GGpJKFT+9rWzy34BaYBJ0JSf9t6H7jS9Eq1 ApbNLqQL/xB+CVuYCRI= ) nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 63855 nsf.gov. PcnjtUXhesIyqnLV8bQXy04BhvocNafliS3nVfVI9rhhdrZwrPaQGlBresCH4pHsD2ftuSa4hYqH ROzjQj4Exd+dlMIEGe2VHzcb14c7E+z5/7N30yL78QpMOrXZUsZkh0+BpaWOXkr5YEKLsZsGdM8g obt5OtNtpUHP4GuJzE4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ns1.nsf.gov is authoritative for nsf.gov
	Found RRSIG signed by nsf.gov zone
	Query to ns1.nsf.gov for nsf.gov/A
	Received 386 bytes from 128.150.2.55
	;; Response received from 128.150.2.55 (386 octets) ;; HEADER SECTION ;; id = 49357 ;; 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) ;; nsf.gov. IN A ;; ANSWER SECTION (3 records) nsf.gov. 300 IN A 128.150.221.106 nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 11850 nsf.gov. ASFgQ60orO9Cpa7SZpJE4V5qMr1+DUsUkbUnv1DMKwFYipvB9x7HfKRUQAQh/RIQv6w+lBsZ9oel SQHckC4LIrCDAyeAZpw3zF632c9tcemGCVYsrAtV7GGpJKFT+9rWzy34BaYBJ0JSf9t6H7jS9Eq1 ApbNLqQL/xB+CVuYCRI= ) nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 63855 nsf.gov. PcnjtUXhesIyqnLV8bQXy04BhvocNafliS3nVfVI9rhhdrZwrPaQGlBresCH4pHsD2ftuSa4hYqH ROzjQj4Exd+dlMIEGe2VHzcb14c7E+z5/7N30yL78QpMOrXZUsZkh0+BpaWOXkr5YEKLsZsGdM8g obt5OtNtpUHP4GuJzE4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	nsf.gov A RR has value 128.150.221.106
	Found 2 RRSIGs over A RRset
	`nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 11850 nsf.gov. ASFgQ60orO9Cpa7SZpJE4V5qMr1+DUsUkbUnv1DMKwFYipvB9x7HfKRUQAQh/RIQv6w+lBsZ9oel SQHckC4LIrCDAyeAZpw3zF632c9tcemGCVYsrAtV7GGpJKFT+9rWzy34BaYBJ0JSf9t6H7jS9Eq1 ApbNLqQL/xB+CVuYCRI= )`
	`nsf.gov. 300 IN RRSIG ( A 5 2 300 20230612063959 20230608055520 63855 nsf.gov. PcnjtUXhesIyqnLV8bQXy04BhvocNafliS3nVfVI9rhhdrZwrPaQGlBresCH4pHsD2ftuSa4hYqH ROzjQj4Exd+dlMIEGe2VHzcb14c7E+z5/7N30yL78QpMOrXZUsZkh0+BpaWOXkr5YEKLsZsGdM8g obt5OtNtpUHP4GuJzE4= )`
	RRSIG=11850 and DNSKEY=11850 verifies the A RRset
	RRSIG=63855 and DNSKEY=63855 verifies the A RRset

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