DNSSEC Analyzer

Domain Name:

Time: 2020-09-28 23:24:12 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 d.root-servers.net for ./DNSKEY
	Received 1139 bytes from 199.7.91.13
	;; Answer received from 199.7.91.13 (1139 bytes) ;; HEADER SECTION ;; id = 43782 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1450 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAdauOGxLhfAKFTTZwGhBXbk793QKdWIQRjiSftWdusCwkPhNyJrIjwtNffCWXGLlZAbpcs41 4RE3oS1qVwV+AdXsO92SBu5haGlxMUk0NqZO7Xlf84/wrzGZVRRouPo5pNX/CKS8Mv9UOi0olKGC u31dNfh8qCszWZcloLDgeLzSnQSkvFoGe69vNCfh7feESKedkBC2qRz0BZv9+oJI0IY/3D7WEnV0 NOlf8gSHozhfJFJ/ZAKtvw/Q3ogrVJFk0LyVaU/NVtVA5FM4pVMIRID7pfrPi78aAzG7b/Wh/Pce 4jPAIpS3dApq25YkvMuPvfB91NMf9FemKwlp78PBVcM= ) ; Key ID = 46594 . 172800 IN DNSKEY ( 256 3 8 AwEAAfC/6HLClwss6h7rPfoG2cliv4/SPJRd2HPEglRsvKZRbPP2RLfiobeAkczcdqaD5q8loEt1 4lcTgDqwzOISZ3YvSVkM4JRMFwKzcjukKo5CsDVbMmhTD0C0yxWICRQ1M+Y5/XkZAT7mt4cb3fWc N9xgyq1wEXQX+zdLQHrNEVQSiL5SoA5cOtCSoQ45n8bKDXdw/0jjP9Rw1FVKsdzLVkQSrVMm8k30 WUkHm/SK/n/954KENkdQOA6Li2vO9nicQdegyAkDeNJCdPN/p3jEhCTQLyO4AlAmyaPcDHeeo7OX r/VsYu4NTDde9hBuS0zx/rewD+BvSnmnNHNmH2FjUE8= ) ; Key ID = 26116 . 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 20201010000000 20200919000000 20326 . gNV6AU+66kB5XldvckVd/ldhaWTu0rO589zdyHDODOwQ1murJshvt8cjBw3G3G4xO06I1gCKT2HW IJLEEhhvQSRvowbcIW3EocWtTZjeQvCp4U1449doRAiUblpQi7EIstdOxIzcttvh0VcIRecWV7Fl 3kvBzEhpwX42EKXaWUV58Rrn/43o/bRSgh3XBSDwIuIsZVJiMMvHdgm0a5FM6jNHxuuXT1DLlXgL Qyggm/PFciUKTXAo91f6HiyWGNZY9AfAAlvprPiyFOCjBotvk7F5Bi5ss1p8mxl522t/8UuSKcFz qE1J3U4IisgEjTkyxnbCJqY/vKJcyPU8fCzxEg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1450 ;; option:
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAdauOGxLhfAKFTTZwGhBXbk793QKdWIQRjiSftWdusCwkPhNyJrIjwtNffCWXGLlZAbpcs41 4RE3oS1qVwV+AdXsO92SBu5haGlxMUk0NqZO7Xlf84/wrzGZVRRouPo5pNX/CKS8Mv9UOi0olKGC u31dNfh8qCszWZcloLDgeLzSnQSkvFoGe69vNCfh7feESKedkBC2qRz0BZv9+oJI0IY/3D7WEnV0 NOlf8gSHozhfJFJ/ZAKtvw/Q3ogrVJFk0LyVaU/NVtVA5FM4pVMIRID7pfrPi78aAzG7b/Wh/Pce 4jPAIpS3dApq25YkvMuPvfB91NMf9FemKwlp78PBVcM= ) ; Key ID = 46594`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAfC/6HLClwss6h7rPfoG2cliv4/SPJRd2HPEglRsvKZRbPP2RLfiobeAkczcdqaD5q8loEt1 4lcTgDqwzOISZ3YvSVkM4JRMFwKzcjukKo5CsDVbMmhTD0C0yxWICRQ1M+Y5/XkZAT7mt4cb3fWc N9xgyq1wEXQX+zdLQHrNEVQSiL5SoA5cOtCSoQ45n8bKDXdw/0jjP9Rw1FVKsdzLVkQSrVMm8k30 WUkHm/SK/n/954KENkdQOA6Li2vO9nicQdegyAkDeNJCdPN/p3jEhCTQLyO4AlAmyaPcDHeeo7OX r/VsYu4NTDde9hBuS0zx/rewD+BvSnmnNHNmH2FjUE8= ) ; Key ID = 26116`
	`. 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 20201010000000 20200919000000 20326 . gNV6AU+66kB5XldvckVd/ldhaWTu0rO589zdyHDODOwQ1murJshvt8cjBw3G3G4xO06I1gCKT2HW IJLEEhhvQSRvowbcIW3EocWtTZjeQvCp4U1449doRAiUblpQi7EIstdOxIzcttvh0VcIRecWV7Fl 3kvBzEhpwX42EKXaWUV58Rrn/43o/bRSgh3XBSDwIuIsZVJiMMvHdgm0a5FM6jNHxuuXT1DLlXgL Qyggm/PFciUKTXAo91f6HiyWGNZY9AfAAlvprPiyFOCjBotvk7F5Bi5ss1p8mxl522t/8UuSKcFz qE1J3U4IisgEjTkyxnbCJqY/vKJcyPU8fCzxEg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=46594 is now in the chain-of-trust
	DNSKEY=26116 is now in the chain-of-trust
	Query to b.root-servers.net for NSF.GOV/A
	Received 665 bytes from 199.9.14.201
	;; Answer received from 199.9.14.201 (665 bytes) ;; HEADER SECTION ;; id = 19560 ;; 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 = 7 arcount = 9 ;; 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 (7 records) gov. 172800 IN NS d.gov-servers.net. gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20201011170000 20200928160000 46594 . YT36cFEJUOWU8vgjLHGClIceTTPfg20p270WzIev6mS++khQZhOt1NVF0wQsiOI/l7/Xd9+lG5eG JJWIU/MIdphrWcjTd1r1hXilNaQND9/K5crhQQnEz72L3WLzCqqChqjiqVY+654k5WBQJVD8MC91 SmE8iCJ5Um7r0rFzCDDOXZmyQJt8qwE2pdGSoDqME8fv/P15TWIgkcbCFb0d/fgSZr/B+wl9XKAd 2DwRrD78HQMRXK9Nkm6YiKiyL8Kcy5vgRgnGVEWueufxcwoL20z6McFt3nrCUVXE+CkhDZLkr8n9 awF18xGFHnTSg6itvPxkY9SwfpuRvvP6ef5rFA== ) ;; 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: 4096 ;; option:
	Query to j.root-servers.net for GOV/DNSKEY
	Received 658 bytes from 192.58.128.30
	;; Answer received from 192.58.128.30 (658 bytes) ;; HEADER SECTION ;; id = 39703 ;; 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 = 7 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 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 1 6f109b46a80cea9613dc86d5a3e065520505aafe GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20201011170000 20200928160000 46594 . YT36cFEJUOWU8vgjLHGClIceTTPfg20p270WzIev6mS++khQZhOt1NVF0wQsiOI/l7/Xd9+lG5eG JJWIU/MIdphrWcjTd1r1hXilNaQND9/K5crhQQnEz72L3WLzCqqChqjiqVY+654k5WBQJVD8MC91 SmE8iCJ5Um7r0rFzCDDOXZmyQJt8qwE2pdGSoDqME8fv/P15TWIgkcbCFb0d/fgSZr/B+wl9XKAd 2DwRrD78HQMRXK9Nkm6YiKiyL8Kcy5vgRgnGVEWueufxcwoL20z6McFt3nrCUVXE+CkhDZLkr8n9 awF18xGFHnTSg6itvPxkY9SwfpuRvvP6ef5rFA== ) ;; 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: 1472 ;; option:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to a.root-servers.net for GOV/DS
	Received 403 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (403 bytes) ;; HEADER SECTION ;; id = 4450 ;; 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 DS ;; ANSWER SECTION (3 records) GOV. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20201011170000 20200928160000 46594 . YT36cFEJUOWU8vgjLHGClIceTTPfg20p270WzIev6mS++khQZhOt1NVF0wQsiOI/l7/Xd9+lG5eG JJWIU/MIdphrWcjTd1r1hXilNaQND9/K5crhQQnEz72L3WLzCqqChqjiqVY+654k5WBQJVD8MC91 SmE8iCJ5Um7r0rFzCDDOXZmyQJt8qwE2pdGSoDqME8fv/P15TWIgkcbCFb0d/fgSZr/B+wl9XKAd 2DwRrD78HQMRXK9Nkm6YiKiyL8Kcy5vgRgnGVEWueufxcwoL20z6McFt3nrCUVXE+CkhDZLkr8n9 awF18xGFHnTSg6itvPxkY9SwfpuRvvP6ef5rFA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for GOV in the . zone
	DS=7698/SHA-1 has algorithm RSASHA256
	DS=7698/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`GOV. 86400 IN RRSIG ( DS 8 1 86400 20201011170000 20200928160000 46594 . YT36cFEJUOWU8vgjLHGClIceTTPfg20p270WzIev6mS++khQZhOt1NVF0wQsiOI/l7/Xd9+lG5eG JJWIU/MIdphrWcjTd1r1hXilNaQND9/K5crhQQnEz72L3WLzCqqChqjiqVY+654k5WBQJVD8MC91 SmE8iCJ5Um7r0rFzCDDOXZmyQJt8qwE2pdGSoDqME8fv/P15TWIgkcbCFb0d/fgSZr/B+wl9XKAd 2DwRrD78HQMRXK9Nkm6YiKiyL8Kcy5vgRgnGVEWueufxcwoL20z6McFt3nrCUVXE+CkhDZLkr8n9 awF18xGFHnTSg6itvPxkY9SwfpuRvvP6ef5rFA== )`
	RRSIG=46594 and DNSKEY=46594 verifies the DS RRset
	DS=7698/SHA-1 is now in the chain-of-trust
	`GOV. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe`
	`GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	Query to b.gov-servers.net for GOV/DNSKEY
	Received 777 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (777 bytes) ;; HEADER SECTION ;; id = 52326 ;; 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 AwEAAegdXlD9lumYfYK1EZkZgTXd/IgQSNnvRkdpQa8KXFujLQRrJ2+yqhamuyJq2HZ3k8yYqEER PmtKiuBYWIFw5on1Q0zUn3sO1/14bvKPcI5nbrpJXnlH672yS7FcSeWn14SRe9VzX1Y4/16QXtKh 2gC1Ot1nO0SUqjxdvY5lSDzcdJMRTJws3UjIK3f0uHMw+F5PuHpLWI5zZXir6KUuj2M= ) ; Key ID = 26665 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20201011190254 20200926185754 7698 gov. mFdQjYw08vcvqk5uwVCSxFO7bkaG4r1pyWbdvVG18xwim21pRqEhuIYQ5CfqpqMrCUimS608zZ+y JVkHyLMipc+0CIhUhIzY239yFXHXcwfFmjEgK6gb4uLKrcW33Poo5eYzzlbMVvFYuvp+5d4sOwC8 Ckb57WulhswCluCJIL0p4iOQ2b8W6sCm2vcKKmlKrBjWBUy61wWcvRgLVyqMrKBsWXXp0GnamHtT c3kuDGeibglMFzcI12QDK2k0SyVwbwnfSv+P8VAM0SPoSCbri3NZpKbfmkqSPcE6L2nND+zz9Eyu vIv38KeDRN/DuLAQmfY/NV6OYmIyg1Yw2t3KYQ== ) ;; 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 AwEAAegdXlD9lumYfYK1EZkZgTXd/IgQSNnvRkdpQa8KXFujLQRrJ2+yqhamuyJq2HZ3k8yYqEER PmtKiuBYWIFw5on1Q0zUn3sO1/14bvKPcI5nbrpJXnlH672yS7FcSeWn14SRe9VzX1Y4/16QXtKh 2gC1Ot1nO0SUqjxdvY5lSDzcdJMRTJws3UjIK3f0uHMw+F5PuHpLWI5zZXir6KUuj2M= ) ; Key ID = 26665`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-1 verifies DNSKEY=7698/SEP
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20201011190254 20200926185754 7698 gov. mFdQjYw08vcvqk5uwVCSxFO7bkaG4r1pyWbdvVG18xwim21pRqEhuIYQ5CfqpqMrCUimS608zZ+y JVkHyLMipc+0CIhUhIzY239yFXHXcwfFmjEgK6gb4uLKrcW33Poo5eYzzlbMVvFYuvp+5d4sOwC8 Ckb57WulhswCluCJIL0p4iOQ2b8W6sCm2vcKKmlKrBjWBUy61wWcvRgLVyqMrKBsWXXp0GnamHtT c3kuDGeibglMFzcI12QDK2k0SyVwbwnfSv+P8VAM0SPoSCbri3NZpKbfmkqSPcE6L2nND+zz9Eyu vIv38KeDRN/DuLAQmfY/NV6OYmIyg1Yw2t3KYQ== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=26665 is now in the chain-of-trust
	Query to c.gov-servers.net for NSF.GOV/A
	Received 585 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (585 bytes) ;; HEADER SECTION ;; id = 31976 ;; 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 = 8 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 (8 records) NSF.GOV. 86400 IN NS ns2.NSF.GOV. NSF.GOV. 86400 IN NS ns3.NSF.GOV. NSF.GOV. 86400 IN NS ns1.NSF.GOV. NSF.GOV. 3600 IN DS 39769 5 1 60c7224ccf926f38f922e0166a92f469980aa8ee NSF.GOV. 3600 IN DS 12556 5 1 a51cc6c74c9f5866c200c2e49a55c2a0a71b14cc NSF.GOV. 3600 IN DS ( 39769 5 2 c2713dc95849e508b1e5db28b2d34b5f87b8c2d3c62959cc78267e999728401c ) NSF.GOV. 3600 IN DS ( 12556 5 2 e1f59a92858599c819d317e778c02d31adacd69d5d1a73bc44079463ee7c54ef ) NSF.GOV. 3600 IN RRSIG ( DS 8 2 3600 20201005221008 20200928221008 26665 gov. VXRCm+WZPxkqj0463jLK9zbCRHQyfK5tOWsxQ9arQ0yKjEYvSQY4koyoO4jxBn8qkHJZO+nV/OM6 5sNW+Or9h9ewr6o0dVZtbkwzmqk3+1kllE8XMMVurA5QLMlOgvvJ/x2rtD8LChya+TLjA3I8sI4F GXPrFTc0XIDBVKO8iQveiAyhRLZ5YRTVyO5gxu4QyCvGJ8zclxg9Rf2yQNPPqQ== ) ;; ADDITIONAL SECTION (7 records) ns2.NSF.GOV. 86400 IN A 128.150.2.56 ns2.NSF.GOV. 86400 IN AAAA 2620:10f:6001:2::56 ns3.NSF.GOV. 86400 IN A 204.14.134.242 ns3.NSF.GOV. 86400 IN AAAA 2607:f478:80:1::242 ns1.NSF.GOV. 86400 IN A 128.150.2.55 ns1.NSF.GOV. 86400 IN AAAA 2620:10f:6001:2::55 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a.gov-servers.net for NSF.GOV/DNSKEY
	Received 585 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (585 bytes) ;; HEADER SECTION ;; id = 57641 ;; 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 = 8 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 (8 records) NSF.GOV. 86400 IN NS ns2.NSF.GOV. NSF.GOV. 86400 IN NS ns3.NSF.GOV. NSF.GOV. 86400 IN NS ns1.NSF.GOV. NSF.GOV. 3600 IN DS 39769 5 1 60c7224ccf926f38f922e0166a92f469980aa8ee NSF.GOV. 3600 IN DS 12556 5 1 a51cc6c74c9f5866c200c2e49a55c2a0a71b14cc NSF.GOV. 3600 IN DS ( 39769 5 2 c2713dc95849e508b1e5db28b2d34b5f87b8c2d3c62959cc78267e999728401c ) NSF.GOV. 3600 IN DS ( 12556 5 2 e1f59a92858599c819d317e778c02d31adacd69d5d1a73bc44079463ee7c54ef ) NSF.GOV. 3600 IN RRSIG ( DS 8 2 3600 20201005221008 20200928221008 26665 gov. VXRCm+WZPxkqj0463jLK9zbCRHQyfK5tOWsxQ9arQ0yKjEYvSQY4koyoO4jxBn8qkHJZO+nV/OM6 5sNW+Or9h9ewr6o0dVZtbkwzmqk3+1kllE8XMMVurA5QLMlOgvvJ/x2rtD8LChya+TLjA3I8sI4F GXPrFTc0XIDBVKO8iQveiAyhRLZ5YRTVyO5gxu4QyCvGJ8zclxg9Rf2yQNPPqQ== ) ;; ADDITIONAL SECTION (7 records) ns2.NSF.GOV. 86400 IN A 128.150.2.56 ns2.NSF.GOV. 86400 IN AAAA 2620:10f:6001:2::56 ns3.NSF.GOV. 86400 IN A 204.14.134.242 ns3.NSF.GOV. 86400 IN AAAA 2607:f478:80:1::242 ns1.NSF.GOV. 86400 IN A 128.150.2.55 ns1.NSF.GOV. 86400 IN AAAA 2620:10f:6001:2::55 ;; 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 b.gov-servers.net for NSF.GOV/DS
	Received 399 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (399 bytes) ;; HEADER SECTION ;; id = 33618 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 5 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 (5 records) NSF.GOV. 3600 IN DS 39769 5 1 60c7224ccf926f38f922e0166a92f469980aa8ee NSF.GOV. 3600 IN DS 12556 5 1 a51cc6c74c9f5866c200c2e49a55c2a0a71b14cc NSF.GOV. 3600 IN DS ( 39769 5 2 c2713dc95849e508b1e5db28b2d34b5f87b8c2d3c62959cc78267e999728401c ) NSF.GOV. 3600 IN DS ( 12556 5 2 e1f59a92858599c819d317e778c02d31adacd69d5d1a73bc44079463ee7c54ef ) NSF.GOV. 3600 IN RRSIG ( DS 8 2 3600 20201005221008 20200928221008 26665 gov. VXRCm+WZPxkqj0463jLK9zbCRHQyfK5tOWsxQ9arQ0yKjEYvSQY4koyoO4jxBn8qkHJZO+nV/OM6 5sNW+Or9h9ewr6o0dVZtbkwzmqk3+1kllE8XMMVurA5QLMlOgvvJ/x2rtD8LChya+TLjA3I8sI4F GXPrFTc0XIDBVKO8iQveiAyhRLZ5YRTVyO5gxu4QyCvGJ8zclxg9Rf2yQNPPqQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 4 DS records for NSF.GOV in the GOV zone
	DS=39769/SHA-1 has algorithm RSASHA1
	DS=12556/SHA-1 has algorithm RSASHA1
	DS=39769/SHA-256 has algorithm RSASHA1
	DS=12556/SHA-256 has algorithm RSASHA1
	Found 1 RRSIGs over DS RRset
	`NSF.GOV. 3600 IN RRSIG ( DS 8 2 3600 20201005221008 20200928221008 26665 gov. VXRCm+WZPxkqj0463jLK9zbCRHQyfK5tOWsxQ9arQ0yKjEYvSQY4koyoO4jxBn8qkHJZO+nV/OM6 5sNW+Or9h9ewr6o0dVZtbkwzmqk3+1kllE8XMMVurA5QLMlOgvvJ/x2rtD8LChya+TLjA3I8sI4F GXPrFTc0XIDBVKO8iQveiAyhRLZ5YRTVyO5gxu4QyCvGJ8zclxg9Rf2yQNPPqQ== )`
	RRSIG=26665 and DNSKEY=26665 verifies the DS RRset
	DS=39769/SHA-1 is now in the chain-of-trust
	DS=12556/SHA-1 is now in the chain-of-trust
	`NSF.GOV. 3600 IN DS 39769 5 1 60c7224ccf926f38f922e0166a92f469980aa8ee`
	`NSF.GOV. 3600 IN DS 12556 5 1 a51cc6c74c9f5866c200c2e49a55c2a0a71b14cc`
	`NSF.GOV. 3600 IN DS ( 39769 5 2 c2713dc95849e508b1e5db28b2d34b5f87b8c2d3c62959cc78267e999728401c )`
	`NSF.GOV. 3600 IN DS ( 12556 5 2 e1f59a92858599c819d317e778c02d31adacd69d5d1a73bc44079463ee7c54ef )`
	Query to ns3.NSF.GOV for NSF.GOV/DNSKEY
	Received 1493 bytes from 204.14.134.242
	;; Answer received from 204.14.134.242 (1493 bytes) ;; HEADER SECTION ;; id = 57479 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NSF.GOV. IN DNSKEY ;; ANSWER SECTION (6 records) NSF.GOV. 172800 IN DNSKEY ( 257 3 5 AwEAAekJmnGDJAOSwzvg8erE+8BkZS4Jv5vMXDyrakHyTtSOBQVLDFQ9tpdol+fkFMycAwr6uR31 08HbrfJw80b+enNKSya/o/CwtyfmS9etuhJi3scpm7XWHw5RJ5o1G39xEJxVpvS0PrXrwiORQ15j XPjbh8lt1pdaTzEZH95bRaJgRjVAAfjzxXFwaiwq35PuJaeeo3wia7z94byiK+PsuUFKpqGx0PG6 mvN63dzjEjufmd1U38NSGIQgEJoIGVHerfjF+2+oUDjpY7Slatsy0lESm4lLHsYMSVFalMKzyavg LxvCSrcXziVHRqm76iwI4ryxY2vpF9X4iTdNFXFoke0= ) ; Key ID = 39769 NSF.GOV. 172800 IN DNSKEY ( 256 3 5 AwEAAefQxipMm/ZJHLm3mLqCZPvhhKGvrFehV5cjMrsxFDd+TEWcBHjHsQYRmvFBpc/11MCt39zl 3kSUg/6snDveb0QAKAHdC2lfhJg++sfn+6G6UzDuhS8EPuEKj4Ekc9lDo6FdLN7WZ1ZJ31yQZFw5 vIXqEocMl1fEPIo1Z87Rj1Sd ) ; Key ID = 11055 NSF.GOV. 172800 IN DNSKEY ( 257 3 5 AwEAAdSWzzmaTf0YAIkW0Q/7KwNvGZVFQo7jacXro7reMv51JKqhyHI0+civ7KE03G3hQ7sE5CWW 0kINypvefmzT42/826Q37XcjDX5UpvkQskYhQACQA/SUOtYMkClAAm6ED/7TTnYtZ1VtJDmXm1xR 8y153IHzm9eT/Ue7XcTAZT2xaYsGUiz3kzMtFwOh6D3PQuwavJMak+rQ41hrP9EFeny2JCrBDU96 2kR0Xbe6Q3aRAIYoQhXEepId69M5IEAv7mNDpbN53o5AFDznTs3qTcxRLJ2Fei8zj0hmJkzZCMbI S9ItZHUn1KPGECpkSW9iOmTy8uJqjwH+zqgT3ttjmVE= ) ; Key ID = 12556 NSF.GOV. 172800 IN RRSIG ( DNSKEY 5 2 172800 20201002075134 20200928074139 11055 nsf.gov. IauJw8vCGccHTJ6+wCD58Izepthp7j6AdAC77Ii88m1Klf5OwZUndUB+3UTkEkrrlrV2f+aeaCzs kFh0aeLrHrNFtq7uhHonQqjxrWvg88nXurUbKNVGc1XM0hghCrauvp13MEJUVmKXiIWWDaiElMal 4w1dwNfyxcHxpdEr5Vk= ) nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20201002075134 20200928074139 12556 nsf.gov. 0SGy95u+qXem4bbvzqrlTAIw97ltgvi14HkLFTCzUnqwiveFCZY9pY8y3gaUllesxd6ncHisv4qA SS8osjEvcUtVXaCSzPYsLukaciMpBqfePDaJC9/Stp4Un6Ky5L9IoEHy4XzG+uK9lN5FmkvReYrK SG+xRm7eGAzZe013rpWnXdW4FQz1t2ys5WUbQn67zeA1KqYxF+/je3mB3NVUtddI8/YQQhtjS4u5 K/B2RcP6N7g8HR8jebY3VfLhszQYpPTDT88zvzJcujPlHycsAL5BXELBFfaYkembRPIt0rf7dTtA q0bMTUGx0kr8KHXjyDVp30HZ19D+jAbmgknNew== ) nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20201002075134 20200928074139 39769 nsf.gov. AGFP3LiE6c/QdhlkRiDNwsVR+Jfzb8+4WOhohrAx466EDTcoA5CPdn+7vKyIUUSIfQr1TLnfss14 Q6hm1yjYWSAUAx+TFau/HeduZOigpDG/4B/vSdNL+NmdOoK+u4UJ+E279Yko8XCSXTFvx8fEhwNS U6mNtW6dcLpnvZtNq1rXVRGg7tIujj8OqtLfjxrKH1Zk7hSoN8ov4YVc4ZPfsdBMBfJCy3VdJkmc K4hsTZmJb+ikaP/QZ4JEmJTvITockaQ9UVZOHGNPZJUsAzgHwp/ujWw6dOwnHtYt7yVgzDwaFl87 tF0SYBSd8AM7vRyc24bIbuYXIb52MNgNnrIygg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for NSF.GOV
	`NSF.GOV. 172800 IN DNSKEY ( 257 3 5 AwEAAekJmnGDJAOSwzvg8erE+8BkZS4Jv5vMXDyrakHyTtSOBQVLDFQ9tpdol+fkFMycAwr6uR31 08HbrfJw80b+enNKSya/o/CwtyfmS9etuhJi3scpm7XWHw5RJ5o1G39xEJxVpvS0PrXrwiORQ15j XPjbh8lt1pdaTzEZH95bRaJgRjVAAfjzxXFwaiwq35PuJaeeo3wia7z94byiK+PsuUFKpqGx0PG6 mvN63dzjEjufmd1U38NSGIQgEJoIGVHerfjF+2+oUDjpY7Slatsy0lESm4lLHsYMSVFalMKzyavg LxvCSrcXziVHRqm76iwI4ryxY2vpF9X4iTdNFXFoke0= ) ; Key ID = 39769`
	`NSF.GOV. 172800 IN DNSKEY ( 256 3 5 AwEAAefQxipMm/ZJHLm3mLqCZPvhhKGvrFehV5cjMrsxFDd+TEWcBHjHsQYRmvFBpc/11MCt39zl 3kSUg/6snDveb0QAKAHdC2lfhJg++sfn+6G6UzDuhS8EPuEKj4Ekc9lDo6FdLN7WZ1ZJ31yQZFw5 vIXqEocMl1fEPIo1Z87Rj1Sd ) ; Key ID = 11055`
	`NSF.GOV. 172800 IN DNSKEY ( 257 3 5 AwEAAdSWzzmaTf0YAIkW0Q/7KwNvGZVFQo7jacXro7reMv51JKqhyHI0+civ7KE03G3hQ7sE5CWW 0kINypvefmzT42/826Q37XcjDX5UpvkQskYhQACQA/SUOtYMkClAAm6ED/7TTnYtZ1VtJDmXm1xR 8y153IHzm9eT/Ue7XcTAZT2xaYsGUiz3kzMtFwOh6D3PQuwavJMak+rQ41hrP9EFeny2JCrBDU96 2kR0Xbe6Q3aRAIYoQhXEepId69M5IEAv7mNDpbN53o5AFDznTs3qTcxRLJ2Fei8zj0hmJkzZCMbI S9ItZHUn1KPGECpkSW9iOmTy8uJqjwH+zqgT3ttjmVE= ) ; Key ID = 12556`
	DNSKEY=39769/SEP is now in the chain-of-trust
	DS=39769/SHA-1 verifies DNSKEY=39769/SEP
	DS=39769/SHA-256 verifies DNSKEY=39769/SEP
	DNSKEY=12556/SEP is now in the chain-of-trust
	DS=12556/SHA-1 verifies DNSKEY=12556/SEP
	DS=12556/SHA-256 verifies DNSKEY=12556/SEP
	Found 3 RRSIGs over DNSKEY RRset
	`NSF.GOV. 172800 IN RRSIG ( DNSKEY 5 2 172800 20201002075134 20200928074139 11055 nsf.gov. IauJw8vCGccHTJ6+wCD58Izepthp7j6AdAC77Ii88m1Klf5OwZUndUB+3UTkEkrrlrV2f+aeaCzs kFh0aeLrHrNFtq7uhHonQqjxrWvg88nXurUbKNVGc1XM0hghCrauvp13MEJUVmKXiIWWDaiElMal 4w1dwNfyxcHxpdEr5Vk= )`
	`nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20201002075134 20200928074139 12556 nsf.gov. 0SGy95u+qXem4bbvzqrlTAIw97ltgvi14HkLFTCzUnqwiveFCZY9pY8y3gaUllesxd6ncHisv4qA SS8osjEvcUtVXaCSzPYsLukaciMpBqfePDaJC9/Stp4Un6Ky5L9IoEHy4XzG+uK9lN5FmkvReYrK SG+xRm7eGAzZe013rpWnXdW4FQz1t2ys5WUbQn67zeA1KqYxF+/je3mB3NVUtddI8/YQQhtjS4u5 K/B2RcP6N7g8HR8jebY3VfLhszQYpPTDT88zvzJcujPlHycsAL5BXELBFfaYkembRPIt0rf7dTtA q0bMTUGx0kr8KHXjyDVp30HZ19D+jAbmgknNew== )`
	`nsf.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20201002075134 20200928074139 39769 nsf.gov. AGFP3LiE6c/QdhlkRiDNwsVR+Jfzb8+4WOhohrAx466EDTcoA5CPdn+7vKyIUUSIfQr1TLnfss14 Q6hm1yjYWSAUAx+TFau/HeduZOigpDG/4B/vSdNL+NmdOoK+u4UJ+E279Yko8XCSXTFvx8fEhwNS U6mNtW6dcLpnvZtNq1rXVRGg7tIujj8OqtLfjxrKH1Zk7hSoN8ov4YVc4ZPfsdBMBfJCy3VdJkmc K4hsTZmJb+ikaP/QZ4JEmJTvITockaQ9UVZOHGNPZJUsAzgHwp/ujWw6dOwnHtYt7yVgzDwaFl87 tF0SYBSd8AM7vRyc24bIbuYXIb52MNgNnrIygg== )`
	RRSIG=11055 and DNSKEY=11055 verifies the DNSKEY RRset
	RRSIG=12556 and DNSKEY=12556/SEP verifies the DNSKEY RRset
	RRSIG=39769 and DNSKEY=39769/SEP verifies the DNSKEY RRset
	DNSKEY=11055 is now in the chain-of-trust
	Query to ns3.NSF.GOV for NSF.GOV/A
	Received 219 bytes from 204.14.134.242
	;; Answer received from 204.14.134.242 (219 bytes) ;; HEADER SECTION ;; id = 41351 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NSF.GOV. IN A ;; ANSWER SECTION (2 records) NSF.GOV. 300 IN A 128.150.4.107 NSF.GOV. 300 IN RRSIG ( A 5 2 300 20201002083346 20200928081638 11055 nsf.gov. NqNx9UQYBbxNNab6RwtE89NotqcdKeK1in9NvH4HC6+sLnJ5gL36eeDqvlmn/sg5b1gBENyzGvnu L7JzN1D4mGqIhi7SpKvci45uX5EBONUjgSTgjW1Rzr37txXOqt+LdnuMmOC6uHnZB/6uhm39LnyD IIVf0tjcT6jyAwfmrVo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NSF.GOV is authoritative for NSF.GOV
	Found RRSIG signed by nsf.gov zone
	Query to ns3.NSF.GOV for NSF.GOV/SOA
	Received 269 bytes from 204.14.134.242
	;; Answer received from 204.14.134.242 (269 bytes) ;; HEADER SECTION ;; id = 32545 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NSF.GOV. IN SOA ;; ANSWER SECTION (2 records) NSF.GOV. 10800 IN SOA ( p-dns-i-gridmstr01.NSF.GOV. postmaster.NSF.GOV. 136658 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) NSF.GOV. 10800 IN RRSIG ( SOA 5 2 10800 20201002230248 20200928220248 11055 nsf.gov. OonREJlWv9CyoEHnWnzakd3Bi7f8Zsk03mTsmmGh/gf5+FTc7GHOpu1MTYxNsxiBo2yTjPlb+lFh JCixZaHTfPqjES0n77N/rcr2ZARQ8/B/EXqzW6A36aBjYrHFBXQS5bnjcuSD04MwuB7ZYG49soxo iGguFucM09tPEUOJXK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns2.NSF.GOV for NSF.GOV/SOA
	Received 269 bytes from 128.150.2.56
	;; Answer received from 128.150.2.56 (269 bytes) ;; HEADER SECTION ;; id = 29052 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NSF.GOV. IN SOA ;; ANSWER SECTION (2 records) NSF.GOV. 10800 IN SOA ( p-dns-i-gridmstr01.NSF.GOV. postmaster.NSF.GOV. 136658 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) NSF.GOV. 10800 IN RRSIG ( SOA 5 2 10800 20201002230248 20200928220248 11055 nsf.gov. OonREJlWv9CyoEHnWnzakd3Bi7f8Zsk03mTsmmGh/gf5+FTc7GHOpu1MTYxNsxiBo2yTjPlb+lFh JCixZaHTfPqjES0n77N/rcr2ZARQ8/B/EXqzW6A36aBjYrHFBXQS5bnjcuSD04MwuB7ZYG49soxo iGguFucM09tPEUOJXK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns1.NSF.GOV for NSF.GOV/SOA
	Received 269 bytes from 128.150.2.55
	;; Answer received from 128.150.2.55 (269 bytes) ;; HEADER SECTION ;; id = 3460 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NSF.GOV. IN SOA ;; ANSWER SECTION (2 records) NSF.GOV. 10800 IN SOA ( p-dns-i-gridmstr01.NSF.GOV. postmaster.NSF.GOV. 136658 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) NSF.GOV. 10800 IN RRSIG ( SOA 5 2 10800 20201002230248 20200928220248 11055 nsf.gov. OonREJlWv9CyoEHnWnzakd3Bi7f8Zsk03mTsmmGh/gf5+FTc7GHOpu1MTYxNsxiBo2yTjPlb+lFh JCixZaHTfPqjES0n77N/rcr2ZARQ8/B/EXqzW6A36aBjYrHFBXQS5bnjcuSD04MwuB7ZYG49soxo iGguFucM09tPEUOJXK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns3.NSF.GOV for NSF.GOV/A
	Received 219 bytes from 204.14.134.242
	;; Answer received from 204.14.134.242 (219 bytes) ;; HEADER SECTION ;; id = 3007 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NSF.GOV. IN A ;; ANSWER SECTION (2 records) NSF.GOV. 300 IN A 128.150.4.107 NSF.GOV. 300 IN RRSIG ( A 5 2 300 20201002083346 20200928081638 11055 nsf.gov. NqNx9UQYBbxNNab6RwtE89NotqcdKeK1in9NvH4HC6+sLnJ5gL36eeDqvlmn/sg5b1gBENyzGvnu L7JzN1D4mGqIhi7SpKvci45uX5EBONUjgSTgjW1Rzr37txXOqt+LdnuMmOC6uHnZB/6uhm39LnyD IIVf0tjcT6jyAwfmrVo= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NSF.GOV A RR has value 128.150.4.107
	Found 1 RRSIGs over A RRset
	`NSF.GOV. 300 IN RRSIG ( A 5 2 300 20201002083346 20200928081638 11055 nsf.gov. NqNx9UQYBbxNNab6RwtE89NotqcdKeK1in9NvH4HC6+sLnJ5gL36eeDqvlmn/sg5b1gBENyzGvnu L7JzN1D4mGqIhi7SpKvci45uX5EBONUjgSTgjW1Rzr37txXOqt+LdnuMmOC6uHnZB/6uhm39LnyD IIVf0tjcT6jyAwfmrVo= )`
	RRSIG=11055 and DNSKEY=11055 verifies the A RRset

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DNSSEC Analyzer

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