DNSSEC Analyzer - POSTOFFICE.GOV

Domain Name:

Time: 2021-09-22 12:40:07 UTC, NTP stratum 16

Analyzing DNSSEC problems for POSTOFFICE.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 b.root-servers.net for ./DNSKEY
	Received 1139 bytes from 199.9.14.201
	;; Response received from 199.9.14.201 (1139 octets) ;; HEADER SECTION ;; id = 24002 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAY+oUaY0b7Z45vRD1ef/GykZqgHJtfdzRcnQNvGVQAqlH22QChtG+n1EMugw7T/6uDBAGlRI kXASdtHXhxStb9lPpyQe5/JIuMIlg+NhxKxEJ5e3J9SSPCavvDhH/BPrBCJwn8b68QAWRjVW6Rgd x63pUm7lfsimiWGMfplHNvcZWgVbKA9OI2o2lU8rT8n7zuwtlZPNpDLSI5GzrJgIiKR2Id16fmAg TJBOw14Xye/t4/BxTdxeMiiVFwA4KUV2VeqspHKSHFOz+lUIIqBRknEmYpSvnxnyi0n1n4tGnGP8 z6ZwRACi1Rw0nCu7BGOU9M6LpInRoW/W4KXLODr6xqU= ) ; Key ID = 14748 . 172800 IN DNSKEY ( 256 3 8 AwEAAbDEyqdwu2fqAwinPCFwALUCWfYYaLrNhnOrMxDorLBYMipEE1btlK1XnigTRMeb0YQ8/LCo pb3CN73hYDhCHFsNk+GtukBB+gWLcg+2FZXbhLXIheQm8x2VfOHy2yYQG+18wjx3HY9Mj/ZEhXbZ NrDMvpFKKVihWXa0/cHNg4ZcIHD9KkMlKzK+my1K/vz8fq5cFCFOu7wgM+kKbOikdcRBm7Uf/wRX ZItFg2uhUijUb56gEN8uCUgmuEw6wQ5ZBuR7UT/FLyyAUeAH87oxF4im2DXK6J+JA7IAs2UHJ16u TqvdserUU8NIosislaXIZCvz+NTDb3SJcxs6bvCikeU= ) ; Key ID = 26838 . 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 20211010000000 20210919000000 20326 . Sr5anUGJStj+Ve2zr83JMQrEmbkf88Ri52nFderay/sSIad8vWAxiPoxdaJ1iWkyhJSWeOR0Sw4l RsphPIj54s3yqpPfXUg8rPoIVeYYYkTFO5W5BF3gLsMfu2ZHaHLpNOsy6GCgPwXCxq49lJ/xcLyS 0tjGkSH8IW3sAT15sXDhLkMjMISJQ776Z2LSonXcNvNeGrkXuzCmcOwdduWnaSFsmKoPWQbb3a4k ANk0I0GRtDIp8XApb6WnNAmKTPRaH/VoX9M6b8CZyp5TuAbNPnW8nVFaCRMpnWCWYYOUhLm7jYEy NSr+V+/ygD+OUyrx4R/WzIGSHaiHGQB1KU4eyw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAY+oUaY0b7Z45vRD1ef/GykZqgHJtfdzRcnQNvGVQAqlH22QChtG+n1EMugw7T/6uDBAGlRI kXASdtHXhxStb9lPpyQe5/JIuMIlg+NhxKxEJ5e3J9SSPCavvDhH/BPrBCJwn8b68QAWRjVW6Rgd x63pUm7lfsimiWGMfplHNvcZWgVbKA9OI2o2lU8rT8n7zuwtlZPNpDLSI5GzrJgIiKR2Id16fmAg TJBOw14Xye/t4/BxTdxeMiiVFwA4KUV2VeqspHKSHFOz+lUIIqBRknEmYpSvnxnyi0n1n4tGnGP8 z6ZwRACi1Rw0nCu7BGOU9M6LpInRoW/W4KXLODr6xqU= ) ; Key ID = 14748`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbDEyqdwu2fqAwinPCFwALUCWfYYaLrNhnOrMxDorLBYMipEE1btlK1XnigTRMeb0YQ8/LCo pb3CN73hYDhCHFsNk+GtukBB+gWLcg+2FZXbhLXIheQm8x2VfOHy2yYQG+18wjx3HY9Mj/ZEhXbZ NrDMvpFKKVihWXa0/cHNg4ZcIHD9KkMlKzK+my1K/vz8fq5cFCFOu7wgM+kKbOikdcRBm7Uf/wRX ZItFg2uhUijUb56gEN8uCUgmuEw6wQ5ZBuR7UT/FLyyAUeAH87oxF4im2DXK6J+JA7IAs2UHJ16u TqvdserUU8NIosislaXIZCvz+NTDb3SJcxs6bvCikeU= ) ; Key ID = 26838`
	`. 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 20211010000000 20210919000000 20326 . Sr5anUGJStj+Ve2zr83JMQrEmbkf88Ri52nFderay/sSIad8vWAxiPoxdaJ1iWkyhJSWeOR0Sw4l RsphPIj54s3yqpPfXUg8rPoIVeYYYkTFO5W5BF3gLsMfu2ZHaHLpNOsy6GCgPwXCxq49lJ/xcLyS 0tjGkSH8IW3sAT15sXDhLkMjMISJQ776Z2LSonXcNvNeGrkXuzCmcOwdduWnaSFsmKoPWQbb3a4k ANk0I0GRtDIp8XApb6WnNAmKTPRaH/VoX9M6b8CZyp5TuAbNPnW8nVFaCRMpnWCWYYOUhLm7jYEy NSr+V+/ygD+OUyrx4R/WzIGSHaiHGQB1KU4eyw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=14748 is now in the chain-of-trust
	DNSKEY=26838 is now in the chain-of-trust
	Query to f.root-servers.net for POSTOFFICE.GOV/A
	Received 633 bytes from 192.5.5.241
	;; Response received from 192.5.5.241 (633 octets) ;; HEADER SECTION ;; id = 40720 ;; 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: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; POSTOFFICE.GOV. IN A ;; 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 20211005050000 20210922040000 26838 . Zc1mguJ/cqTgkkKefoGKiSj7fdajsOQtEqmUO1FUmqSjcT2SOOy+3jTNd7NB3jaCIF/oT/yOu+Gc 59cKUVhc1AOAA5ECQeFC/e5gBTQeSMYAR5vdVLMmQym5fxdk5GweEsqiW8Q8bDOiTumjokkDV250 LicBacW/p/gI208/c8R+cfgDZyGNImJ+/c3OA23sqJpn0j6KBw7m64lT6R6KO9bWcAVaFwefr77c OO1CJgJFnKd5uN9zXV4rjI4XPoEX5Jxo4wZfWKU9yO0gaaIcX1WIvaB9b9aYK21tz8ORGiAGuWFj GBHIY+md96nzH2IzNkqg1URmcDUDfhpi5D/LdA== ) ;; ADDITIONAL SECTION (9 records) a.gov-servers.net. 172800 IN A 69.36.157.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 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 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: 1472 ;; option:
	Query to k.root-servers.net for GOV/DNSKEY
	Received 622 bytes from 193.0.14.129
	;; Response received from 193.0.14.129 (622 octets) ;; HEADER SECTION ;; id = 55724 ;; 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) ;; 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 20211005050000 20210922040000 26838 . Zc1mguJ/cqTgkkKefoGKiSj7fdajsOQtEqmUO1FUmqSjcT2SOOy+3jTNd7NB3jaCIF/oT/yOu+Gc 59cKUVhc1AOAA5ECQeFC/e5gBTQeSMYAR5vdVLMmQym5fxdk5GweEsqiW8Q8bDOiTumjokkDV250 LicBacW/p/gI208/c8R+cfgDZyGNImJ+/c3OA23sqJpn0j6KBw7m64lT6R6KO9bWcAVaFwefr77c OO1CJgJFnKd5uN9zXV4rjI4XPoEX5Jxo4wZfWKU9yO0gaaIcX1WIvaB9b9aYK21tz8ORGiAGuWFj GBHIY+md96nzH2IzNkqg1URmcDUDfhpi5D/LdA== ) ;; 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: 1232 ;; option:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to b.root-servers.net for GOV/DS
	Received 367 bytes from 199.9.14.201
	;; Response received from 199.9.14.201 (367 octets) ;; HEADER SECTION ;; id = 32422 ;; 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 20211005050000 20210922040000 26838 . Zc1mguJ/cqTgkkKefoGKiSj7fdajsOQtEqmUO1FUmqSjcT2SOOy+3jTNd7NB3jaCIF/oT/yOu+Gc 59cKUVhc1AOAA5ECQeFC/e5gBTQeSMYAR5vdVLMmQym5fxdk5GweEsqiW8Q8bDOiTumjokkDV250 LicBacW/p/gI208/c8R+cfgDZyGNImJ+/c3OA23sqJpn0j6KBw7m64lT6R6KO9bWcAVaFwefr77c OO1CJgJFnKd5uN9zXV4rjI4XPoEX5Jxo4wZfWKU9yO0gaaIcX1WIvaB9b9aYK21tz8ORGiAGuWFj GBHIY+md96nzH2IzNkqg1URmcDUDfhpi5D/LdA== ) ;; 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 20211005050000 20210922040000 26838 . Zc1mguJ/cqTgkkKefoGKiSj7fdajsOQtEqmUO1FUmqSjcT2SOOy+3jTNd7NB3jaCIF/oT/yOu+Gc 59cKUVhc1AOAA5ECQeFC/e5gBTQeSMYAR5vdVLMmQym5fxdk5GweEsqiW8Q8bDOiTumjokkDV250 LicBacW/p/gI208/c8R+cfgDZyGNImJ+/c3OA23sqJpn0j6KBw7m64lT6R6KO9bWcAVaFwefr77c OO1CJgJFnKd5uN9zXV4rjI4XPoEX5Jxo4wZfWKU9yO0gaaIcX1WIvaB9b9aYK21tz8ORGiAGuWFj GBHIY+md96nzH2IzNkqg1URmcDUDfhpi5D/LdA== )`
	RRSIG=26838 and DNSKEY=26838 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 = 22634 ;; 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 AwEAAdfjPT+uxmm9v6KKrQxtXTaa8msI9el/N3dzk2ReFJban378/fN3Pxc0DDq6zw6iBkTdzTsN NDtRvTbdK7uYfrSiPrZ8sPd2jeugzdNw7zpGzW8+cGmjA+0lETYgbE+0ivR+NDheYbcM+zOW9M8f +qTaer6tmgWxqLFNI32TP6RdFr/yfMCTDoEe+JuedI2yi0X3zVDMqV/wnedEeKrWsvc= ) ; Key ID = 57735 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20211001190254 20210916185754 7698 gov. MqQ7a3miv210c0eU01hhTvQxhNgn1alx1sm3ma1NOY0U1k6uY5IKrCYjLHvlUIsqbSijtXwhbDal Omy6osEEDGBXuQL0zIHeVZhDLXINyH/FWdp99ctgG2P3o+xpkt5oDBLjwnr2WnQIrYb4rI/Yoexl ghPQFBVbTvxDbDjL6UY8ZCdLGvOiqL15i1wg4tf0GJwoFgtgLrPSZ36AuT4K64f+LzsW8u0fcKt8 fC8Mjp+DCeFj/lWpJdE34pRl1YV+w5yhXWunXBZFhYsXeBc9Hqv//BV5HE7bj3Lo6Xq5lHjTm1OZ /tyQRvctosbKce3vDn3Yo+BNCmLjebLL7tg9YQ== ) ;; 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 AwEAAdfjPT+uxmm9v6KKrQxtXTaa8msI9el/N3dzk2ReFJban378/fN3Pxc0DDq6zw6iBkTdzTsN NDtRvTbdK7uYfrSiPrZ8sPd2jeugzdNw7zpGzW8+cGmjA+0lETYgbE+0ivR+NDheYbcM+zOW9M8f +qTaer6tmgWxqLFNI32TP6RdFr/yfMCTDoEe+JuedI2yi0X3zVDMqV/wnedEeKrWsvc= ) ; Key ID = 57735`
	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 20211001190254 20210916185754 7698 gov. MqQ7a3miv210c0eU01hhTvQxhNgn1alx1sm3ma1NOY0U1k6uY5IKrCYjLHvlUIsqbSijtXwhbDal Omy6osEEDGBXuQL0zIHeVZhDLXINyH/FWdp99ctgG2P3o+xpkt5oDBLjwnr2WnQIrYb4rI/Yoexl ghPQFBVbTvxDbDjL6UY8ZCdLGvOiqL15i1wg4tf0GJwoFgtgLrPSZ36AuT4K64f+LzsW8u0fcKt8 fC8Mjp+DCeFj/lWpJdE34pRl1YV+w5yhXWunXBZFhYsXeBc9Hqv//BV5HE7bj3Lo6Xq5lHjTm1OZ /tyQRvctosbKce3vDn3Yo+BNCmLjebLL7tg9YQ== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=57735 is now in the chain-of-trust
	Query to d.gov-servers.net for POSTOFFICE.GOV/A
	Received 372 bytes from 81.19.194.30
	;; Response received from 81.19.194.30 (372 octets) ;; HEADER SECTION ;; id = 50142 ;; 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 = 5 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; POSTOFFICE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) POSTOFFICE.GOV. 86400 IN NS dns141.usps.com. POSTOFFICE.GOV. 86400 IN NS dns082.usps.com. POSTOFFICE.GOV. 3600 IN DS ( 16636 7 2 50ff802afafc4fe76cb7441c982a828302efbb090dc193a4afd6c3426f5bbab3 ) POSTOFFICE.GOV. 3600 IN DS ( 16636 7 1 7030591a84753151571fe88edce4643c5b89da72 ) POSTOFFICE.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210929034043 20210922034043 57735 gov. prLSTxcgpLg/Y/UmySwQIudbqsv1gaLjbWPSKoMb2lmEqGnD86oxGIRKa1aJSNoAsL3bFhgPeUW7 fWH4YLmwSBi93gjUbKs0DmcR20TG82fC9DmGvOBrIfpwKpbN5PVdWC+o9U/Pl6Uh7hX+ps/wCe7f 7SkJpYST+vzSR5i9t1i9o9u1dNjqZJeDb6Scsel7cAUNQLE2uwMcIrZTcLOaXw== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to b.gov-servers.net for POSTOFFICE.GOV/DNSKEY
	Received 372 bytes from 209.112.123.30
	;; Response received from 209.112.123.30 (372 octets) ;; HEADER SECTION ;; id = 8838 ;; 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 = 5 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; POSTOFFICE.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) POSTOFFICE.GOV. 86400 IN NS dns141.usps.com. POSTOFFICE.GOV. 86400 IN NS dns082.usps.com. POSTOFFICE.GOV. 3600 IN DS ( 16636 7 2 50ff802afafc4fe76cb7441c982a828302efbb090dc193a4afd6c3426f5bbab3 ) POSTOFFICE.GOV. 3600 IN DS ( 16636 7 1 7030591a84753151571fe88edce4643c5b89da72 ) POSTOFFICE.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210929034043 20210922034043 57735 gov. prLSTxcgpLg/Y/UmySwQIudbqsv1gaLjbWPSKoMb2lmEqGnD86oxGIRKa1aJSNoAsL3bFhgPeUW7 fWH4YLmwSBi93gjUbKs0DmcR20TG82fC9DmGvOBrIfpwKpbN5PVdWC+o9U/Pl6Uh7hX+ps/wCe7f 7SkJpYST+vzSR5i9t1i9o9u1dNjqZJeDb6Scsel7cAUNQLE2uwMcIrZTcLOaXw== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone POSTOFFICE.GOV

POSTOFFICE.GOV

	Checking DS between GOV and POSTOFFICE.GOV
	Query to b.gov-servers.net for POSTOFFICE.GOV/DS
	Received 322 bytes from 209.112.123.30
	;; Response received from 209.112.123.30 (322 octets) ;; HEADER SECTION ;; id = 33688 ;; 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) ;; POSTOFFICE.GOV. IN DS ;; ANSWER SECTION (3 records) POSTOFFICE.GOV. 3600 IN DS ( 16636 7 2 50ff802afafc4fe76cb7441c982a828302efbb090dc193a4afd6c3426f5bbab3 ) POSTOFFICE.GOV. 3600 IN DS ( 16636 7 1 7030591a84753151571fe88edce4643c5b89da72 ) POSTOFFICE.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210929034043 20210922034043 57735 gov. prLSTxcgpLg/Y/UmySwQIudbqsv1gaLjbWPSKoMb2lmEqGnD86oxGIRKa1aJSNoAsL3bFhgPeUW7 fWH4YLmwSBi93gjUbKs0DmcR20TG82fC9DmGvOBrIfpwKpbN5PVdWC+o9U/Pl6Uh7hX+ps/wCe7f 7SkJpYST+vzSR5i9t1i9o9u1dNjqZJeDb6Scsel7cAUNQLE2uwMcIrZTcLOaXw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for POSTOFFICE.GOV in the GOV zone
	DS=16636/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
	DS=16636/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
	Found 1 RRSIGs over DS RRset
	`POSTOFFICE.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210929034043 20210922034043 57735 gov. prLSTxcgpLg/Y/UmySwQIudbqsv1gaLjbWPSKoMb2lmEqGnD86oxGIRKa1aJSNoAsL3bFhgPeUW7 fWH4YLmwSBi93gjUbKs0DmcR20TG82fC9DmGvOBrIfpwKpbN5PVdWC+o9U/Pl6Uh7hX+ps/wCe7f 7SkJpYST+vzSR5i9t1i9o9u1dNjqZJeDb6Scsel7cAUNQLE2uwMcIrZTcLOaXw== )`
	RRSIG=57735 and DNSKEY=57735 verifies the DS RRset
	DS=16636/SHA-256 is now in the chain-of-trust
	`POSTOFFICE.GOV. 3600 IN DS ( 16636 7 2 50ff802afafc4fe76cb7441c982a828302efbb090dc193a4afd6c3426f5bbab3 )`
	`POSTOFFICE.GOV. 3600 IN DS ( 16636 7 1 7030591a84753151571fe88edce4643c5b89da72 )`
	Query to dns141.usps.com for POSTOFFICE.GOV/DNSKEY
	Received 1105 bytes from 56.0.141.25
	;; Response received from 56.0.141.25 (1105 octets) ;; HEADER SECTION ;; id = 64917 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; POSTOFFICE.GOV. IN DNSKEY ;; ANSWER SECTION (5 records) postoffice.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAaTjXS/OdaaDxD2/WF5FFF74EVo0zpkZUy5naFplCq+OzZBbm2KCKU1HQVNOrO2KxUOoNMlv nEgKXG8HjYfQtZV6ws5xlw5IR2ZKYJdqDP87uF17ehcwQPCQBNYygiEySpOTBYSZIBeFxZa4ccc7 h7M3mmOsB4Pm0Cx8XWl/tiAt ) ; Key ID = 31743 postoffice.gov. 3600 IN DNSKEY ( 257 3 7 AwEAAeY5w5lkDEu3cAlccgrWsSqwDfV4iQ8bvmcZkRpA+u2DZRKVfRVyh3cmbnv3Ffz6dgljjxaU mmeD59XYnwipLyOV+HdfcbPZy/ApGFLneYZDIqtSDWHXFHY2iwqlJFwBwyAbWPhKbw4UL5A1MlZt bjL/AoHRXpF0QH0DWbWCCtUk/ffZd4skL4Gnje5vRbt677R9QoFZEY+mJFlNz0LBWtj8TQG6t7Zq iDAb/vPIiho38grmwnSn/j7W17AGdB7KuxphSX97x7YpoN1fJ7GK6l9cMFpaHkgvzMbHpJa6naD0 Fapx/g8A8vR0sfBJaxyZtvOJKqaRRIchi9MnmYLK+Hc= ) ; Key ID = 16636 postoffice.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAYmk6piidB30CLeMLvIgquqMYppmo6iVQKhA1TnAa74sWbZiSd5mT/yiOeU1zHUCOR5NW+vX Q5/Rj59Z/cOCJhbg4RcJDwMZP3LFUqud6Xz7YwCXRhqhG9+TYnbynZvJ0EEHlYqbYDH1srbWGC0R q9YJVSre9YxNlOrXV/0VURad ) ; Key ID = 23853 postoffice.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20211002052056 20210922051556 16636 postoffice.gov. ZyETfmse6HENuhGBT/GmhJqI7K/ktr+ZSPL/zSQCc+F5plJyuRvOh3+Yi0xqelK3L/g5GLAWa+RV KxiDCJkJpIObmmI/FaVFskxtyw3wvTap3opjDkTvVVnhkHFyGd38CDXi07IZxM/mKQK8KZzcjgLA 224KwT5Oo8nBcg37kgaL+bcReiOZZhvuyyy6pTfa6EG0SzWWSB/B/66D0abd0bPjbWRheFvYqem6 aV6qIbeyjAo3ZY5xEZpT3OXKbJ6gzwk3mNUd0uqON4gq7rQyhQs+cqXw7G4VWNZmLdh6m3IvtBtr e8D2ULQ9BnRDfMpQvvcVscKP3Z36NKqlBbNXRA== ) postoffice.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20211002052056 20210922051556 23853 postoffice.gov. ZY/eLPv1+fsD2nlC5IMdT1qMhYhFFZAch+XB7selGoMPeR/T74I2QqStzlMpFotdpsxFgxDjiDrq gGM30XbM9XLVD/RBs2dlWkgZv0L1t0MmwUOI1kJEzBGQ5NAf+2VXA0+01Z9ZaPmntB6U5oDJnFvY 8qto9/zb+lE2N1JgiDM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 3 DNSKEY records for POSTOFFICE.GOV
	`postoffice.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAaTjXS/OdaaDxD2/WF5FFF74EVo0zpkZUy5naFplCq+OzZBbm2KCKU1HQVNOrO2KxUOoNMlv nEgKXG8HjYfQtZV6ws5xlw5IR2ZKYJdqDP87uF17ehcwQPCQBNYygiEySpOTBYSZIBeFxZa4ccc7 h7M3mmOsB4Pm0Cx8XWl/tiAt ) ; Key ID = 31743`
	`postoffice.gov. 3600 IN DNSKEY ( 257 3 7 AwEAAeY5w5lkDEu3cAlccgrWsSqwDfV4iQ8bvmcZkRpA+u2DZRKVfRVyh3cmbnv3Ffz6dgljjxaU mmeD59XYnwipLyOV+HdfcbPZy/ApGFLneYZDIqtSDWHXFHY2iwqlJFwBwyAbWPhKbw4UL5A1MlZt bjL/AoHRXpF0QH0DWbWCCtUk/ffZd4skL4Gnje5vRbt677R9QoFZEY+mJFlNz0LBWtj8TQG6t7Zq iDAb/vPIiho38grmwnSn/j7W17AGdB7KuxphSX97x7YpoN1fJ7GK6l9cMFpaHkgvzMbHpJa6naD0 Fapx/g8A8vR0sfBJaxyZtvOJKqaRRIchi9MnmYLK+Hc= ) ; Key ID = 16636`
	`postoffice.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAYmk6piidB30CLeMLvIgquqMYppmo6iVQKhA1TnAa74sWbZiSd5mT/yiOeU1zHUCOR5NW+vX Q5/Rj59Z/cOCJhbg4RcJDwMZP3LFUqud6Xz7YwCXRhqhG9+TYnbynZvJ0EEHlYqbYDH1srbWGC0R q9YJVSre9YxNlOrXV/0VURad ) ; Key ID = 23853`
	DNSKEY=16636/SEP is now in the chain-of-trust
	DS=16636/SHA-256 verifies DNSKEY=16636/SEP
	DS=16636/SHA-1 verifies DNSKEY=16636/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`postoffice.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20211002052056 20210922051556 16636 postoffice.gov. ZyETfmse6HENuhGBT/GmhJqI7K/ktr+ZSPL/zSQCc+F5plJyuRvOh3+Yi0xqelK3L/g5GLAWa+RV KxiDCJkJpIObmmI/FaVFskxtyw3wvTap3opjDkTvVVnhkHFyGd38CDXi07IZxM/mKQK8KZzcjgLA 224KwT5Oo8nBcg37kgaL+bcReiOZZhvuyyy6pTfa6EG0SzWWSB/B/66D0abd0bPjbWRheFvYqem6 aV6qIbeyjAo3ZY5xEZpT3OXKbJ6gzwk3mNUd0uqON4gq7rQyhQs+cqXw7G4VWNZmLdh6m3IvtBtr e8D2ULQ9BnRDfMpQvvcVscKP3Z36NKqlBbNXRA== )`
	`postoffice.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20211002052056 20210922051556 23853 postoffice.gov. ZY/eLPv1+fsD2nlC5IMdT1qMhYhFFZAch+XB7selGoMPeR/T74I2QqStzlMpFotdpsxFgxDjiDrq gGM30XbM9XLVD/RBs2dlWkgZv0L1t0MmwUOI1kJEzBGQ5NAf+2VXA0+01Z9ZaPmntB6U5oDJnFvY 8qto9/zb+lE2N1JgiDM= )`
	RRSIG=16636 and DNSKEY=16636/SEP verifies the DNSKEY RRset
	RRSIG=23853 and DNSKEY=23853 verifies the DNSKEY RRset
	DNSKEY=31743 is now in the chain-of-trust
	DNSKEY=23853 is now in the chain-of-trust
	Query to dns082.usps.com for POSTOFFICE.GOV/A
	Received 559 bytes from 56.0.82.25
	;; Response received from 56.0.82.25 (559 octets) ;; HEADER SECTION ;; id = 14541 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; POSTOFFICE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) postoffice.gov. 1800 IN SOA ( dns141.usps.com. domainadmin.imail.usps.gov. 651280858 ;serial 3600 ;refresh 1800 ;retry 1209600 ;expire 1800 ;minimum ) postoffice.gov. 1800 IN RRSIG ( SOA 7 2 3600 20211002094507 20210922084507 23853 postoffice.gov. B2iKIqat266DlkMqBapGyf9j3ldFeF4WHCkrEcCJwv8p+xCAQCeLboZAXQrQUjeMu95OEc1vCNGj iw2Sp6tzcU/roN+lQYduT4F2RYeRioYhBBgw97/J5CxDnBZnzVezarmwMR6pFNjlZ82n+sJnZFUR jI1/aJrrOMiUfbyIiXk= ) UO2T606RRP3SU06NKDHO1FVF0OP8P93I.postoffice.gov. 1800 IN NSEC3 ( 1 0 10 - 0jhicqfarlklh1fesulj55nrirsp4ml3 NS SOA TXT RRSIG DNSKEY NSEC3PARAM ) UO2T606RRP3SU06NKDHO1FVF0OP8P93I.postoffice.gov. 1800 IN RRSIG ( NSEC3 7 3 1800 20211002052056 20210922051556 23853 postoffice.gov. Yus8O3IIMr0dcdv0KwseHC641wLNeTAFBQ3G4fO80wqufe/0x2ziZ1eqHwsXjuUMIFtJOLtCEUlQ r0+9i4XwhygTgbS3bQMRyRb2/jaU8Ikl9ZkFpo0N6wK13ZyHYhVjIM4Bf1jFoU4AwByX3hslqNy0 +HG2t7RMLtZvoz77bBI= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	dns082.usps.com is authoritative for POSTOFFICE.GOV
	Found RRSIG signed by postoffice.gov zone
	Query to dns141.usps.com for POSTOFFICE.GOV/SOA
	Received 546 bytes from 56.0.141.25
	;; Response received from 56.0.141.25 (546 octets) ;; HEADER SECTION ;; id = 37383 ;; 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 = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; POSTOFFICE.GOV. IN SOA ;; ANSWER SECTION (2 records) postoffice.gov. 3600 IN SOA ( dns141.usps.com. domainadmin.imail.usps.gov. 651280858 ;serial 3600 ;refresh 1800 ;retry 1209600 ;expire 1800 ;minimum ) postoffice.gov. 3600 IN RRSIG ( SOA 7 2 3600 20211002094507 20210922084507 23853 postoffice.gov. B2iKIqat266DlkMqBapGyf9j3ldFeF4WHCkrEcCJwv8p+xCAQCeLboZAXQrQUjeMu95OEc1vCNGj iw2Sp6tzcU/roN+lQYduT4F2RYeRioYhBBgw97/J5CxDnBZnzVezarmwMR6pFNjlZ82n+sJnZFUR jI1/aJrrOMiUfbyIiXk= ) ;; AUTHORITY SECTION (3 records) postoffice.gov. 3600 IN NS dns141.usps.com. postoffice.gov. 3600 IN NS dns082.usps.com. postoffice.gov. 3600 IN RRSIG ( NS 7 2 3600 20211002052056 20210922051556 23853 postoffice.gov. cYk0UUhUBPjPfqQyFnDeTFvlwE2QqSYJzyFEExCqBuIps/OiIAejy15NfRNTNfbqrovCo7triaOx oxh8qlMn7lat3wTY54TEGh+gVVzGFrMFVl5b4EF9BDcfdr1QFa76gUCX6HS+/aHumQalpmlkfdOG 14VrpYXhoTc+rx+pr1A= ) ;; ADDITIONAL SECTION (3 records) dns141.usps.com. 3600 IN A 56.0.141.25 dns082.usps.com. 3600 IN A 56.0.82.25 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to dns082.usps.com for POSTOFFICE.GOV/A
	Received 559 bytes from 56.0.82.25
	;; Response received from 56.0.82.25 (559 octets) ;; HEADER SECTION ;; id = 51376 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; POSTOFFICE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) postoffice.gov. 1800 IN SOA ( dns141.usps.com. domainadmin.imail.usps.gov. 651280858 ;serial 3600 ;refresh 1800 ;retry 1209600 ;expire 1800 ;minimum ) postoffice.gov. 1800 IN RRSIG ( SOA 7 2 3600 20211002094507 20210922084507 23853 postoffice.gov. B2iKIqat266DlkMqBapGyf9j3ldFeF4WHCkrEcCJwv8p+xCAQCeLboZAXQrQUjeMu95OEc1vCNGj iw2Sp6tzcU/roN+lQYduT4F2RYeRioYhBBgw97/J5CxDnBZnzVezarmwMR6pFNjlZ82n+sJnZFUR jI1/aJrrOMiUfbyIiXk= ) UO2T606RRP3SU06NKDHO1FVF0OP8P93I.postoffice.gov. 1800 IN NSEC3 ( 1 0 10 - 0jhicqfarlklh1fesulj55nrirsp4ml3 NS SOA TXT RRSIG DNSKEY NSEC3PARAM ) UO2T606RRP3SU06NKDHO1FVF0OP8P93I.postoffice.gov. 1800 IN RRSIG ( NSEC3 7 3 1800 20211002052056 20210922051556 23853 postoffice.gov. Yus8O3IIMr0dcdv0KwseHC641wLNeTAFBQ3G4fO80wqufe/0x2ziZ1eqHwsXjuUMIFtJOLtCEUlQ r0+9i4XwhygTgbS3bQMRyRb2/jaU8Ikl9ZkFpo0N6wK13ZyHYhVjIM4Bf1jFoU4AwByX3hslqNy0 +HG2t7RMLtZvoz77bBI= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`postoffice.gov. 1800 IN RRSIG ( SOA 7 2 3600 20211002094507 20210922084507 23853 postoffice.gov. B2iKIqat266DlkMqBapGyf9j3ldFeF4WHCkrEcCJwv8p+xCAQCeLboZAXQrQUjeMu95OEc1vCNGj iw2Sp6tzcU/roN+lQYduT4F2RYeRioYhBBgw97/J5CxDnBZnzVezarmwMR6pFNjlZ82n+sJnZFUR jI1/aJrrOMiUfbyIiXk= )`
	RRSIG=23853 and DNSKEY=23853 verifies the SOA RRset

POSTOFFICE.GOV

	Query to dns141.usps.com for POSTOFFICE.GOV/A
	Received 559 bytes from 56.0.141.25
	;; Response received from 56.0.141.25 (559 octets) ;; HEADER SECTION ;; id = 26724 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; POSTOFFICE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) postoffice.gov. 1800 IN SOA ( dns141.usps.com. domainadmin.imail.usps.gov. 651280858 ;serial 3600 ;refresh 1800 ;retry 1209600 ;expire 1800 ;minimum ) postoffice.gov. 1800 IN RRSIG ( SOA 7 2 3600 20211002094507 20210922084507 23853 postoffice.gov. B2iKIqat266DlkMqBapGyf9j3ldFeF4WHCkrEcCJwv8p+xCAQCeLboZAXQrQUjeMu95OEc1vCNGj iw2Sp6tzcU/roN+lQYduT4F2RYeRioYhBBgw97/J5CxDnBZnzVezarmwMR6pFNjlZ82n+sJnZFUR jI1/aJrrOMiUfbyIiXk= ) UO2T606RRP3SU06NKDHO1FVF0OP8P93I.postoffice.gov. 1800 IN NSEC3 ( 1 0 10 - 0jhicqfarlklh1fesulj55nrirsp4ml3 NS SOA TXT RRSIG DNSKEY NSEC3PARAM ) UO2T606RRP3SU06NKDHO1FVF0OP8P93I.postoffice.gov. 1800 IN RRSIG ( NSEC3 7 3 1800 20211002052056 20210922051556 23853 postoffice.gov. Yus8O3IIMr0dcdv0KwseHC641wLNeTAFBQ3G4fO80wqufe/0x2ziZ1eqHwsXjuUMIFtJOLtCEUlQ r0+9i4XwhygTgbS3bQMRyRb2/jaU8Ikl9ZkFpo0N6wK13ZyHYhVjIM4Bf1jFoU4AwByX3hslqNy0 +HG2t7RMLtZvoz77bBI= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	dns141.usps.com is authoritative for POSTOFFICE.GOV
	Found RRSIG signed by postoffice.gov zone
	Query to dns141.usps.com for POSTOFFICE.GOV/A
	Received 559 bytes from 56.0.141.25
	;; Response received from 56.0.141.25 (559 octets) ;; HEADER SECTION ;; id = 40254 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; POSTOFFICE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) postoffice.gov. 1800 IN SOA ( dns141.usps.com. domainadmin.imail.usps.gov. 651280858 ;serial 3600 ;refresh 1800 ;retry 1209600 ;expire 1800 ;minimum ) postoffice.gov. 1800 IN RRSIG ( SOA 7 2 3600 20211002094507 20210922084507 23853 postoffice.gov. B2iKIqat266DlkMqBapGyf9j3ldFeF4WHCkrEcCJwv8p+xCAQCeLboZAXQrQUjeMu95OEc1vCNGj iw2Sp6tzcU/roN+lQYduT4F2RYeRioYhBBgw97/J5CxDnBZnzVezarmwMR6pFNjlZ82n+sJnZFUR jI1/aJrrOMiUfbyIiXk= ) UO2T606RRP3SU06NKDHO1FVF0OP8P93I.postoffice.gov. 1800 IN NSEC3 ( 1 0 10 - 0jhicqfarlklh1fesulj55nrirsp4ml3 NS SOA TXT RRSIG DNSKEY NSEC3PARAM ) UO2T606RRP3SU06NKDHO1FVF0OP8P93I.postoffice.gov. 1800 IN RRSIG ( NSEC3 7 3 1800 20211002052056 20210922051556 23853 postoffice.gov. Yus8O3IIMr0dcdv0KwseHC641wLNeTAFBQ3G4fO80wqufe/0x2ziZ1eqHwsXjuUMIFtJOLtCEUlQ r0+9i4XwhygTgbS3bQMRyRb2/jaU8Ikl9ZkFpo0N6wK13ZyHYhVjIM4Bf1jFoU4AwByX3hslqNy0 +HG2t7RMLtZvoz77bBI= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`postoffice.gov. 1800 IN RRSIG ( SOA 7 2 3600 20211002094507 20210922084507 23853 postoffice.gov. B2iKIqat266DlkMqBapGyf9j3ldFeF4WHCkrEcCJwv8p+xCAQCeLboZAXQrQUjeMu95OEc1vCNGj iw2Sp6tzcU/roN+lQYduT4F2RYeRioYhBBgw97/J5CxDnBZnzVezarmwMR6pFNjlZ82n+sJnZFUR jI1/aJrrOMiUfbyIiXk= )`
	RRSIG=23853 and DNSKEY=23853 verifies the SOA RRset

Move your mouse over any or symbols for remediation hints.

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DNSSEC Analyzer

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