DNSSEC Analyzer

Domain Name:

Time: 2020-03-29 05:28:45 UTC, NTP stratum 4

Analyzing DNSSEC problems for NBC.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
	Error querying m.root-servers.net/2001:dc3:0:0:0:0:0:35 for ./DNSKEY: 'IPv6 transport disabled'
	Received 1139 bytes from 202.12.27.33
	;; Answer received from 202.12.27.33 (1139 bytes) ;; HEADER SECTION ;; id = 64030 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAc4qsciJ5MdMUIu4n/pSTsSiU9OCyAanPTe5TcMX4v1hxhpFwiTGQUv3BXT6IAO4litrZKTU aj4vitqHW1+RQsHn3k/gSvt7FwyQwpy0mEnShBgr6RQiGtlBODNY67sTl+W8M/b6SLTAaaDri3BO 5u6wrDs149rMELJAdoVBjmXW+zRH3kZzh3lwyTZsYtk7L+3DYbTiiHq+sRB4F9XoBPAz5Psv4q4E iPq07nW3acbW84zTz3CyQUmQkJT9VB1oUKHz6sNoyccqzcMX4q1GHAYpQ7FAXlKMxidoN1Ay5DWA NgTmgJXzKhcI2nIZoq1x3yq4814O1LQd9QP68gI37+0= ) ; Key ID = 48903 . 172800 IN DNSKEY ( 256 3 8 AwEAAeN+h0loXPKt7lFdW2zKIDkVHyJ1aYGUVE1dMNBlRH3kTn40JKcHiPOs+fy0OFVCBwoKa1s9 qZtdyP1UC0hgKoldj3oELK1yLI5MUbTMcNkWbBMRuxRz/CgZJu3IxcmuZWZMbn4LQDMj5YeiUiuW ns5vipFGWWpyPyozQXmenSWOK2GJOwcm7I/DyHVtVdztTvqiHqzy2aRoxwPhmEuAoYzzuNJJw6JN EnXaN/7l2TIciskFyPVPBFZYHnk+1ma906dfehIR190z3lh1ZESL2Yy3VIE2QGpRU6Px4ydH5sXx Z2wSMgqNNga4kjnfM1msBqk3EI48RvTTkuV0yb1eFuU= ) ; Key ID = 33853 . 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 20200411000000 20200321000000 20326 . a+gSnbQVAQg3MEAg8R8X3O7MY6eu2SyoWbkZqGFomwS3KSAJ1qkWGXSRxh1CwdyW7mBjVBd6ptKW ofiVOn/abD5EJf1cLnktSKjMuarpqI1qWwz1PKi9Ch625jzf+jGn+2CPGSfsd7tpkbjDvirrze/N HckTrtTvZ2esV2BnPEU87F2I7Bfw603LQS1TbciF1i7k9qsZqYain3whVQrMso7CFhX4jJmr0x+U fO5Cpmm8CWd6Pgmp+EIZJ4vmPzvpC58RUY1wc/M18CzVZpmPvQANywtaHNN/urDDsvibKAeQNdJ0 7OFBiR9+J2SoCl8aIVfu6PMIKIfyeYAnxLj6KQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAc4qsciJ5MdMUIu4n/pSTsSiU9OCyAanPTe5TcMX4v1hxhpFwiTGQUv3BXT6IAO4litrZKTU aj4vitqHW1+RQsHn3k/gSvt7FwyQwpy0mEnShBgr6RQiGtlBODNY67sTl+W8M/b6SLTAaaDri3BO 5u6wrDs149rMELJAdoVBjmXW+zRH3kZzh3lwyTZsYtk7L+3DYbTiiHq+sRB4F9XoBPAz5Psv4q4E iPq07nW3acbW84zTz3CyQUmQkJT9VB1oUKHz6sNoyccqzcMX4q1GHAYpQ7FAXlKMxidoN1Ay5DWA NgTmgJXzKhcI2nIZoq1x3yq4814O1LQd9QP68gI37+0= ) ; Key ID = 48903`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeN+h0loXPKt7lFdW2zKIDkVHyJ1aYGUVE1dMNBlRH3kTn40JKcHiPOs+fy0OFVCBwoKa1s9 qZtdyP1UC0hgKoldj3oELK1yLI5MUbTMcNkWbBMRuxRz/CgZJu3IxcmuZWZMbn4LQDMj5YeiUiuW ns5vipFGWWpyPyozQXmenSWOK2GJOwcm7I/DyHVtVdztTvqiHqzy2aRoxwPhmEuAoYzzuNJJw6JN EnXaN/7l2TIciskFyPVPBFZYHnk+1ma906dfehIR190z3lh1ZESL2Yy3VIE2QGpRU6Px4ydH5sXx Z2wSMgqNNga4kjnfM1msBqk3EI48RvTTkuV0yb1eFuU= ) ; Key ID = 33853`
	`. 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 20200411000000 20200321000000 20326 . a+gSnbQVAQg3MEAg8R8X3O7MY6eu2SyoWbkZqGFomwS3KSAJ1qkWGXSRxh1CwdyW7mBjVBd6ptKW ofiVOn/abD5EJf1cLnktSKjMuarpqI1qWwz1PKi9Ch625jzf+jGn+2CPGSfsd7tpkbjDvirrze/N HckTrtTvZ2esV2BnPEU87F2I7Bfw603LQS1TbciF1i7k9qsZqYain3whVQrMso7CFhX4jJmr0x+U fO5Cpmm8CWd6Pgmp+EIZJ4vmPzvpC58RUY1wc/M18CzVZpmPvQANywtaHNN/urDDsvibKAeQNdJ0 7OFBiR9+J2SoCl8aIVfu6PMIKIfyeYAnxLj6KQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=48903 is now in the chain-of-trust
	DNSKEY=33853 is now in the chain-of-trust
	Query to l.root-servers.net for NBC.GOV/A
	Error querying l.root-servers.net/2001:500:9f:0:0:0:0:42 for NBC.GOV/A: 'IPv6 transport disabled'
	Received 662 bytes from 199.7.83.42
	;; Answer received from 199.7.83.42 (662 bytes) ;; HEADER SECTION ;; id = 54475 ;; 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) ;; NBC.GOV. IN A ;; 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 20200410170000 20200328160000 33853 . NkCvsMpjoatSBF+V3O67uujL9uv7uZnS82NgM/aM5LlBSrApZG+tX8YcPMmCHfJYHgRg0NeBb82R 8p8D0aunWakexfkHYvb1veY8gIlo1Tqtv6yuQ+vK5IN4CcNxt/qu0HoSWGPdIB6cjpvJTXPJQjCl f4UNeafCbZeaCLJPcAl4TSe7ROtL79p18SGS82lyrsCReqJ5cKM5hnPYuKog5lYpKqPrAAg4Vd8Z Iaw6Zd9K6x7WftdLctN47luwa2L5ntvAfCt/c6cC6wulEq2IzGzkwEnFCx4/omXEWnPT9NgG8FIh IJKKknOdLgtXmwlty+bjS9gQHCKZu7bguajt0w== ) ;; 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: 4096 ;; option:
	Query to m.root-servers.net for GOV/DNSKEY
	Received 661 bytes from 202.12.27.33
	;; Answer received from 202.12.27.33 (661 bytes) ;; HEADER SECTION ;; id = 44743 ;; 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) ;; GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) gov. 172800 IN NS b.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe gov. 86400 IN RRSIG ( DS 8 1 86400 20200411050000 20200329040000 33853 . iRrWRu1vAy5OIDUoQZ9UtU+IkIB7eZctT/PNWXhywzHYQcHKClBjZvSRxawdw6pdIo5Gw7/yiW33 1qiuUeo3jq/MB1Qa4n1tOzBXSkAAAp/pUbkv3H0B/j9dJqTIr8dBSNu6K+xXdDndO4EgLhHHxDmy RgTym2keqMTVqly6j2YnK3WSjVxhA8NVfG1bmi9JITN3TOUvvxlpw+g0wsPw4aZq3SbXZ7bfR31y uaRqaPohRttNzCsst986Rcsb/i6DCaFf3x92KgreeoXRQTF7Z8qTbEchLLkE4q4bTkFdDTko/6mG 7N1XiAO9K2MuMTPmPqCBjPCpgsB5QF7XhdBiCA== ) ;; 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:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to b.root-servers.net for GOV/DS
	Received 406 bytes from 199.9.14.201
	;; Answer received from 199.9.14.201 (406 bytes) ;; HEADER SECTION ;; id = 55621 ;; 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 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe gov. 86400 IN RRSIG ( DS 8 1 86400 20200410170000 20200328160000 33853 . NkCvsMpjoatSBF+V3O67uujL9uv7uZnS82NgM/aM5LlBSrApZG+tX8YcPMmCHfJYHgRg0NeBb82R 8p8D0aunWakexfkHYvb1veY8gIlo1Tqtv6yuQ+vK5IN4CcNxt/qu0HoSWGPdIB6cjpvJTXPJQjCl f4UNeafCbZeaCLJPcAl4TSe7ROtL79p18SGS82lyrsCReqJ5cKM5hnPYuKog5lYpKqPrAAg4Vd8Z Iaw6Zd9K6x7WftdLctN47luwa2L5ntvAfCt/c6cC6wulEq2IzGzkwEnFCx4/omXEWnPT9NgG8FIh IJKKknOdLgtXmwlty+bjS9gQHCKZu7bguajt0w== ) ;; 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-256 has algorithm RSASHA256
	DS=7698/SHA-1 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`gov. 86400 IN RRSIG ( DS 8 1 86400 20200410170000 20200328160000 33853 . NkCvsMpjoatSBF+V3O67uujL9uv7uZnS82NgM/aM5LlBSrApZG+tX8YcPMmCHfJYHgRg0NeBb82R 8p8D0aunWakexfkHYvb1veY8gIlo1Tqtv6yuQ+vK5IN4CcNxt/qu0HoSWGPdIB6cjpvJTXPJQjCl f4UNeafCbZeaCLJPcAl4TSe7ROtL79p18SGS82lyrsCReqJ5cKM5hnPYuKog5lYpKqPrAAg4Vd8Z Iaw6Zd9K6x7WftdLctN47luwa2L5ntvAfCt/c6cC6wulEq2IzGzkwEnFCx4/omXEWnPT9NgG8FIh IJKKknOdLgtXmwlty+bjS9gQHCKZu7bguajt0w== )`
	RRSIG=33853 and DNSKEY=33853 verifies the DS RRset
	DS=7698/SHA-256 is now in the chain-of-trust
	`gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	`gov. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe`
	Query to d.gov-servers.net for GOV/DNSKEY
	Error querying d.gov-servers.net/2620:74:29:0:0:0:2:30 for GOV/DNSKEY: 'IPv6 transport disabled'
	Received 777 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (777 bytes) ;; HEADER SECTION ;; id = 50628 ;; 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 AwEAAdccuiuxqTxvRcMVh4o9DCfREPNTe3hGEklbdV+L99lKySyIzskGLJ6XDBrWgBeY7ZRSOWGQ 2eHdQLN61fRyqWpVLpNzqaIz/UmMP74VPBCz4QXRDkG4hDO3uifCDVs8Jex4TrYT+hGNYmprbsrq dVQCgeeHc7UMKI/SjusQ4uTKgJ9CWt02/AgK+zKFi3LCBVDGnUwE2kUOL1b0MWfT0ks= ) ; Key ID = 36558 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20200404190254 20200320185754 7698 gov. Nb9RoOIB0VCZu/4vkds4GGYshmQtER20KmR2GXJdzTWQ6NUcg5tVQam9N62a42Hc84RdP4KPe3gQ ZxWo24u1O42IrVORZCn5YpF2KaYYiUR2qBmxibFjOHQAqNclpUaTmfYvpUR0k/fgQBSwTMDdyz4s xt7sbxFwCOjN/vUVVdizBN0EpzU6uxVoMgpfBd8G6yiBg868QLfh9qtNsLicMcm+ky+DZftCx4vu w5l7PwMEGlVctCVKEUWPopOlBJco1lg54VR2X9JgNAUPVq6kNZc7D1/H89h4122HdkscKUjLw6Ba zZ+y/8xaOfHEYxOp4uZ30YMaVk6l7P3Xd1SFww== ) ;; 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 AwEAAdccuiuxqTxvRcMVh4o9DCfREPNTe3hGEklbdV+L99lKySyIzskGLJ6XDBrWgBeY7ZRSOWGQ 2eHdQLN61fRyqWpVLpNzqaIz/UmMP74VPBCz4QXRDkG4hDO3uifCDVs8Jex4TrYT+hGNYmprbsrq dVQCgeeHc7UMKI/SjusQ4uTKgJ9CWt02/AgK+zKFi3LCBVDGnUwE2kUOL1b0MWfT0ks= ) ; Key ID = 36558`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	DS=7698/SHA-1 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20200404190254 20200320185754 7698 gov. Nb9RoOIB0VCZu/4vkds4GGYshmQtER20KmR2GXJdzTWQ6NUcg5tVQam9N62a42Hc84RdP4KPe3gQ ZxWo24u1O42IrVORZCn5YpF2KaYYiUR2qBmxibFjOHQAqNclpUaTmfYvpUR0k/fgQBSwTMDdyz4s xt7sbxFwCOjN/vUVVdizBN0EpzU6uxVoMgpfBd8G6yiBg868QLfh9qtNsLicMcm+ky+DZftCx4vu w5l7PwMEGlVctCVKEUWPopOlBJco1lg54VR2X9JgNAUPVq6kNZc7D1/H89h4122HdkscKUjLw6Ba zZ+y/8xaOfHEYxOp4uZ30YMaVk6l7P3Xd1SFww== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=36558 is now in the chain-of-trust
	Query to c.gov-servers.net for NBC.GOV/A
	Received 333 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (333 bytes) ;; HEADER SECTION ;; id = 30173 ;; 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 = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBC.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) NBC.GOV. 86400 IN NS west.ns.cloudflare.com. NBC.GOV. 86400 IN NS liz.ns.cloudflare.com. NBC.GOV. 3600 IN DS ( 2371 13 2 ea434d9af7144056bdb2460d5d66d74393071aff53cd130b3373f965a84f65bf ) NBC.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200405041008 20200329041008 36558 gov. X7P3Z9Ao+ZtZm3emmup8u1oVlww1jmpnA5UiUP4rJyISEJyCnCxPbBQNeOVAcjlnf130mKyl54VX wepvJhpfXwq3p6wFD80Osr+MxNSFGMRnx7w7DfkbOo+VBtPdyVPgrN0rnv9wxglQTkxG//3dezXU yal2UDfWGEHb7V5SH77efmFxrGqmGNSw4we35xX0yeM8DH3qfTdaNTf7ES52pA== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to c.gov-servers.net for NBC.GOV/DNSKEY
	Error querying c.gov-servers.net/2620:74:28:0:0:0:2:30 for NBC.GOV/DNSKEY: 'IPv6 transport disabled'
	Received 333 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (333 bytes) ;; HEADER SECTION ;; id = 46679 ;; 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 = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBC.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) NBC.GOV. 86400 IN NS west.ns.cloudflare.com. NBC.GOV. 86400 IN NS liz.ns.cloudflare.com. NBC.GOV. 3600 IN DS ( 2371 13 2 ea434d9af7144056bdb2460d5d66d74393071aff53cd130b3373f965a84f65bf ) NBC.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200405041008 20200329041008 36558 gov. X7P3Z9Ao+ZtZm3emmup8u1oVlww1jmpnA5UiUP4rJyISEJyCnCxPbBQNeOVAcjlnf130mKyl54VX wepvJhpfXwq3p6wFD80Osr+MxNSFGMRnx7w7DfkbOo+VBtPdyVPgrN0rnv9wxglQTkxG//3dezXU yal2UDfWGEHb7V5SH77efmFxrGqmGNSw4we35xX0yeM8DH3qfTdaNTf7ES52pA== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone NBC.GOV

NBC.GOV

	Checking DS between GOV and NBC.GOV
	Query to a.gov-servers.net for NBC.GOV/DS
	Received 279 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (279 bytes) ;; HEADER SECTION ;; id = 6547 ;; 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) ;; NBC.GOV. IN DS ;; ANSWER SECTION (2 records) NBC.GOV. 3600 IN DS ( 2371 13 2 ea434d9af7144056bdb2460d5d66d74393071aff53cd130b3373f965a84f65bf ) NBC.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200405041008 20200329041008 36558 gov. X7P3Z9Ao+ZtZm3emmup8u1oVlww1jmpnA5UiUP4rJyISEJyCnCxPbBQNeOVAcjlnf130mKyl54VX wepvJhpfXwq3p6wFD80Osr+MxNSFGMRnx7w7DfkbOo+VBtPdyVPgrN0rnv9wxglQTkxG//3dezXU yal2UDfWGEHb7V5SH77efmFxrGqmGNSw4we35xX0yeM8DH3qfTdaNTf7ES52pA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for NBC.GOV in the GOV zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`NBC.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200405041008 20200329041008 36558 gov. X7P3Z9Ao+ZtZm3emmup8u1oVlww1jmpnA5UiUP4rJyISEJyCnCxPbBQNeOVAcjlnf130mKyl54VX wepvJhpfXwq3p6wFD80Osr+MxNSFGMRnx7w7DfkbOo+VBtPdyVPgrN0rnv9wxglQTkxG//3dezXU yal2UDfWGEHb7V5SH77efmFxrGqmGNSw4we35xX0yeM8DH3qfTdaNTf7ES52pA== )`
	RRSIG=36558 and DNSKEY=36558 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`NBC.GOV. 3600 IN DS ( 2371 13 2 ea434d9af7144056bdb2460d5d66d74393071aff53cd130b3373f965a84f65bf )`
	Query to liz.ns.cloudflare.com for NBC.GOV/DNSKEY
	Received 299 bytes from 173.245.58.189
	;; Answer received from 173.245.58.189 (299 bytes) ;; HEADER SECTION ;; id = 41526 ;; 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: 512 ;; option: ;; QUESTION SECTION (1 record) ;; NBC.GOV. IN DNSKEY ;; ANSWER SECTION (3 records) NBC.GOV. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; Key ID = 2371 NBC.GOV. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; Key ID = 34505 NBC.GOV. 3600 IN RRSIG ( DNSKEY 13 2 3600 20200417151111 20200217151111 2371 nbc.gov. r6C17WH3cLOF3ldLC3feBitKMBmxbw/+PdsHek+ovljKskoi5nBACr/l3D8rzwo1G2EHTFiSqWfH CjDHHHhgQw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option:
	Found 2 DNSKEY records for NBC.GOV
	`NBC.GOV. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; Key ID = 2371`
	`NBC.GOV. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; Key ID = 34505`
	DNSKEY=2371/SEP is now in the chain-of-trust
	DS=2371/SHA-256 verifies DNSKEY=2371/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`NBC.GOV. 3600 IN RRSIG ( DNSKEY 13 2 3600 20200417151111 20200217151111 2371 nbc.gov. r6C17WH3cLOF3ldLC3feBitKMBmxbw/+PdsHek+ovljKskoi5nBACr/l3D8rzwo1G2EHTFiSqWfH CjDHHHhgQw== )`
	RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
	DNSKEY=34505 is now in the chain-of-trust
	Query to west.ns.cloudflare.com for NBC.GOV/A
	Error querying west.ns.cloudflare.com/2606:4700:58:0:0:0:adf5:3bf7 for NBC.GOV/A: 'IPv6 transport disabled'
	Received 344 bytes from 173.245.59.247
	;; Answer received from 173.245.59.247 (344 bytes) ;; HEADER SECTION ;; id = 43806 ;; 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: 512 ;; option: ;; QUESTION SECTION (1 record) ;; NBC.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) NBC.GOV. 3600 IN SOA ( liz.ns.cloudflare.com. dns.cloudflare.com. 2033621087 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 3600 ;minimum ) NBC.GOV. 3600 IN NSEC ( \000.nbc.gov. NS SOA HINFO MX TXT AAAA LOC SRV CERT SSHFP RRSIG NSEC DNSKEY TLSA HIP CDS CDNSKEY OPENPGPKEY SPF CAA ) NBC.GOV. 3600 IN RRSIG ( SOA 13 2 3600 20200330062845 20200328042845 34505 nbc.gov. axtv+wrcKVeZZ9xri3xSHS0CcvXSFL3cQyrzeZcMcAZntjqF+1/dj5Vlk731KKHXfbgpKJ1FQzj6 LDqtA+hUaQ== ) NBC.GOV. 3600 IN RRSIG ( NSEC 13 2 3600 20200330062845 20200328042845 34505 nbc.gov. jDwrKm2rI2Yylq+d5gyL66sf9m5xfJhIf/iOfPSUPsvmeH1hzjmh1kQpqeXiWUUJhnknKzEWErqM R/teKC6oag== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option:
	NBC.GOV is authoritative for NBC.GOV
	Found RRSIG signed by nbc.gov zone
	Query to liz.ns.cloudflare.com for NBC.GOV/SOA
	Error querying liz.ns.cloudflare.com/2606:4700:50:0:0:0:adf5:3abd for NBC.GOV/SOA: 'IPv6 transport disabled'
	Received 200 bytes from 173.245.58.189
	;; Answer received from 173.245.58.189 (200 bytes) ;; HEADER SECTION ;; id = 28247 ;; 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: 512 ;; option: ;; QUESTION SECTION (1 record) ;; NBC.GOV. IN SOA ;; ANSWER SECTION (2 records) NBC.GOV. 3600 IN SOA ( liz.ns.cloudflare.com. dns.cloudflare.com. 2033621087 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 3600 ;minimum ) NBC.GOV. 3600 IN RRSIG ( SOA 13 2 3600 20200330062845 20200328042845 34505 nbc.gov. ulXT8d4kvykgy/Xh7M9ImMxyMoOQf3sm/9ilspSSEa8GTe2ff8fZDBlKtOoTAq0mV3NYLDGJL3bz QWUWBMFyzw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option:
	Query to west.ns.cloudflare.com for NBC.GOV/SOA
	Received 200 bytes from 173.245.59.247
	;; Answer received from 173.245.59.247 (200 bytes) ;; HEADER SECTION ;; id = 8850 ;; 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: 512 ;; option: ;; QUESTION SECTION (1 record) ;; NBC.GOV. IN SOA ;; ANSWER SECTION (2 records) NBC.GOV. 3600 IN SOA ( liz.ns.cloudflare.com. dns.cloudflare.com. 2033621087 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 3600 ;minimum ) NBC.GOV. 3600 IN RRSIG ( SOA 13 2 3600 20200330062845 20200328042845 34505 nbc.gov. I+X/LMqrGKo+td3bkf3QW3pjG7ijZa6hgrL4iFY72Xi7Zpoj4RuchiU+GcAs6c95GxcsI9QP9HGw 73Gu6l/X2w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option:
	Query to west.ns.cloudflare.com for NBC.GOV/A
	Error querying west.ns.cloudflare.com/2606:4700:58:0:0:0:adf5:3bf7 for NBC.GOV/A: 'IPv6 transport disabled'
	Received 344 bytes from 173.245.59.247
	;; Answer received from 173.245.59.247 (344 bytes) ;; HEADER SECTION ;; id = 52401 ;; 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: 512 ;; option: ;; QUESTION SECTION (1 record) ;; NBC.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) NBC.GOV. 3600 IN SOA ( liz.ns.cloudflare.com. dns.cloudflare.com. 2033621087 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 3600 ;minimum ) NBC.GOV. 3600 IN NSEC ( \000.nbc.gov. NS SOA HINFO MX TXT AAAA LOC SRV CERT SSHFP RRSIG NSEC DNSKEY TLSA HIP CDS CDNSKEY OPENPGPKEY SPF CAA ) NBC.GOV. 3600 IN RRSIG ( SOA 13 2 3600 20200330062845 20200328042845 34505 nbc.gov. ABw78xt4KIKGOfKoGfdNjyYeURIPwN2MA1zuDuAh/g6N7aHrwtou4TFngqIXL/3D1QmwNuuykl+7 EHGQmg2B0g== ) NBC.GOV. 3600 IN RRSIG ( NSEC 13 2 3600 20200330062845 20200328042845 34505 nbc.gov. YXNArcNOvsApkhW1KxAsGogB+QvnJwYngsOG4hk30WT/JH0oRgaPPMlzzNrtzX+eV/eDWCcTAhbk SxY6NssEvQ== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option:
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`NBC.GOV. 3600 IN RRSIG ( NSEC 13 2 3600 20200330062845 20200328042845 34505 nbc.gov. YXNArcNOvsApkhW1KxAsGogB+QvnJwYngsOG4hk30WT/JH0oRgaPPMlzzNrtzX+eV/eDWCcTAhbk SxY6NssEvQ== )`
	RRSIG=34505 and DNSKEY=34505 verifies the NSEC RRset
	NSEC proves no records of type A exist for NBC.GOV
	Found 1 RRSIGs over SOA RRset
	`NBC.GOV. 3600 IN RRSIG ( SOA 13 2 3600 20200330062845 20200328042845 34505 nbc.gov. axtv+wrcKVeZZ9xri3xSHS0CcvXSFL3cQyrzeZcMcAZntjqF+1/dj5Vlk731KKHXfbgpKJ1FQzj6 LDqtA+hUaQ== )`
	RRSIG=34505 and DNSKEY=34505 verifies the SOA RRset

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DNSSEC Analyzer

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