DNSSEC Analyzer - 16.172.in-addr.arpa

Domain Name:

Time: 2021-12-01 09:47:24 UTC, NTP stratum 16

Analyzing DNSSEC problems for 16.172.in-addr.arpa

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 g.root-servers.net for ./DNSKEY
	Received 865 bytes from 192.112.36.4
	;; Response received from 192.112.36.4 (865 octets) ;; HEADER SECTION ;; id = 32710 ;; 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 AwEAAY+oUaY0b7Z45vRD1ef/GykZqgHJtfdzRcnQNvGVQAqlH22QChtG+n1EMugw7T/6uDBAGlRI kXASdtHXhxStb9lPpyQe5/JIuMIlg+NhxKxEJ5e3J9SSPCavvDhH/BPrBCJwn8b68QAWRjVW6Rgd x63pUm7lfsimiWGMfplHNvcZWgVbKA9OI2o2lU8rT8n7zuwtlZPNpDLSI5GzrJgIiKR2Id16fmAg TJBOw14Xye/t4/BxTdxeMiiVFwA4KUV2VeqspHKSHFOz+lUIIqBRknEmYpSvnxnyi0n1n4tGnGP8 z6ZwRACi1Rw0nCu7BGOU9M6LpInRoW/W4KXLODr6xqU= ) ; Key ID = 14748 . 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 20211221000000 20211130000000 20326 . bzGxyBzXDHcqGZwZ3v4L373VyBkgwi9l0Cb0p1ODHCvAa8AgLzJzj7SmksXFpbe3I28TlnigIF/G gl/wYYmRMtQW8C7XViKSsR110V426t1N+ZO66yegIe318yXcg4t3nFcWK1HwwJl0jD5LMaE7Cc99 ylyFYe0vI2d66MEq7BAmZDPs/5uDwId+RX47oP+WG06QcDqgx1NE48LebNW5DVnVyzkHvG6KZ1KX TdyRihH085reUqFokixQu3opu8YECy/WXv1mBPbdn0rRK7jWQBgF+3XkHVboVySr0J405H26MnwO flrP7qwIw+QupVopGAsC3O+YdQdrvjKn26k+GA== ) ;; 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 AwEAAY+oUaY0b7Z45vRD1ef/GykZqgHJtfdzRcnQNvGVQAqlH22QChtG+n1EMugw7T/6uDBAGlRI kXASdtHXhxStb9lPpyQe5/JIuMIlg+NhxKxEJ5e3J9SSPCavvDhH/BPrBCJwn8b68QAWRjVW6Rgd x63pUm7lfsimiWGMfplHNvcZWgVbKA9OI2o2lU8rT8n7zuwtlZPNpDLSI5GzrJgIiKR2Id16fmAg TJBOw14Xye/t4/BxTdxeMiiVFwA4KUV2VeqspHKSHFOz+lUIIqBRknEmYpSvnxnyi0n1n4tGnGP8 z6ZwRACi1Rw0nCu7BGOU9M6LpInRoW/W4KXLODr6xqU= ) ; Key ID = 14748`
	`. 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 20211221000000 20211130000000 20326 . bzGxyBzXDHcqGZwZ3v4L373VyBkgwi9l0Cb0p1ODHCvAa8AgLzJzj7SmksXFpbe3I28TlnigIF/G gl/wYYmRMtQW8C7XViKSsR110V426t1N+ZO66yegIe318yXcg4t3nFcWK1HwwJl0jD5LMaE7Cc99 ylyFYe0vI2d66MEq7BAmZDPs/5uDwId+RX47oP+WG06QcDqgx1NE48LebNW5DVnVyzkHvG6KZ1KX TdyRihH085reUqFokixQu3opu8YECy/WXv1mBPbdn0rRK7jWQBgF+3XkHVboVySr0J405H26MnwO flrP7qwIw+QupVopGAsC3O+YdQdrvjKn26k+GA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=14748 is now in the chain-of-trust
	Query to m.root-servers.net for 16.172.in-addr.arpa/A
	Received 860 bytes from 202.12.27.33
	;; Response received from 202.12.27.33 (860 octets) ;; HEADER SECTION ;; id = 60347 ;; 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 = 10 arcount = 13 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) in-addr.arpa. 172800 IN NS a.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS f.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS e.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS c.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS d.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS b.in-addr-servers.arpa. in-addr.arpa. 86400 IN DS ( 47054 8 2 5cafccec201d1933b4c9f6a9c8f51e51f3b39979058ac21b8df1b1f281cbc6f2 ) in-addr.arpa. 86400 IN DS ( 53696 8 2 13e5501c56b20394da921b51412d48b7089c5eb6957a7c58553c4d4d424f04df ) in-addr.arpa. 86400 IN DS ( 63982 8 2 aaf4fb5d213ef25ae44679032ebe3514c487d7abd99d7f5fec3383d030733c73 ) in-addr.arpa. 86400 IN RRSIG ( DS 8 2 86400 20211214000000 20211130230000 52399 arpa. XGF0Z7KvlI8JLadNOrNmK8UQ9m+lmWQy1teZaZ5e0ytXsI56g9m7veCJx3CE8fBXN3888Uai6A8h G7HV+ermdujuC9HFZ0XGIdUONuuKSZXPAHbac6W7gJ6H2opXESpk2H7vadV+dmDo0n2JGgSM+K2f iiwvBRJjrCoJItricnnfxPCLc0U5N1PJw0xcrsixSWySl0J5g9c3vCQYMz8n3n/TLawqgNr4Cg9h FeAB13Ls8v5zz4hEtdPpA5YfG6VNLEqrsVi3NTOEvzT5MxLY0y0F8N2kbR50Czg1brGbi8REz3uN LoeIYF6C6tvwJYcu/aFoRdkvzc8f79wszYCmrA== ) ;; ADDITIONAL SECTION (13 records) a.in-addr-servers.arpa. 172800 IN A 199.180.182.53 b.in-addr-servers.arpa. 172800 IN A 199.253.183.183 c.in-addr-servers.arpa. 172800 IN A 196.216.169.10 d.in-addr-servers.arpa. 172800 IN A 200.10.60.53 e.in-addr-servers.arpa. 172800 IN A 203.119.86.101 f.in-addr-servers.arpa. 172800 IN A 193.0.9.1 a.in-addr-servers.arpa. 172800 IN AAAA 2620:37:e000::53 b.in-addr-servers.arpa. 172800 IN AAAA 2001:500:87::87 c.in-addr-servers.arpa. 172800 IN AAAA 2001:43f8:110::10 d.in-addr-servers.arpa. 172800 IN AAAA 2001:13c7:7010::53 e.in-addr-servers.arpa. 172800 IN AAAA 2001:dd8:6::101 f.in-addr-servers.arpa. 172800 IN AAAA 2001:67c:e0::1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to b.root-servers.net for arpa/DNSKEY
	Received 877 bytes from 199.9.14.201
	;; Response received from 199.9.14.201 (877 octets) ;; HEADER SECTION ;; id = 34729 ;; 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) ;; arpa. IN DNSKEY ;; ANSWER SECTION (3 records) arpa. 172800 IN DNSKEY ( 256 3 8 AwEAAc14YrZXrg2pRQScToETD9S5Q9aQ4U3YrhNkPyHznepYo79KANRjvBuiqtGoJkJV9C5IQ6jx HFqVBHDP1g8e8GvV29MxUVD6JPTzi0wJCcB1PDqstZLdzx4zVHziT3/ZnIXLAQWN29czH7bWMiw/ wXZ3zmZYeZ+AMaADqR30e/RDHm0o4GsO4XkqwKdZzuX0cvQoqfnC3+t+TsRbCrVYm9dIfkfMnSmT zkFfy1Y+F5QL3/KyYblaSqKMkK7IduA3U9vQeVDLAizcEwDAT0pVsshne3QgtY/lq3bw7SS1Nygi uvFcHcxpUkKSBS83zQTuBzZgpE5Cmn2rdFaBSuI9fDE= ) ; Key ID = 52399 arpa. 172800 IN DNSKEY ( 257 3 8 AwEAAaTeX8QjGPfu932a6OfQGYeeIdyXdLGLbvQD4LdNmEqJLL98kdOWB3bE97Wdh3FzI87OOqAV CITqWxqAM+phyZ6DsBzHpLDdqvFXkvv99n042rU1DROyIuHdZe/0qjR56PboiSEM6I7cPJWGJxln R+JZVWXWJ3lK38teTaVrNm2Te/WPU2ntHY160etwVlxms4xbXa7WBbWXEq1q/9y18A56N/yz2dKk VLh9fmMU/frslsnn5BDYlkg4Xo0V+cw2Qw46mYV4g03ueCiDJAenUfV4iU9ud2h0Dq6Rhz7GMuTo jDu3hdUz4DskR66yCetWRyofLCwVtZShGYqqLbiDTJc= ) ; Key ID = 42581 arpa. 172800 IN RRSIG ( DNSKEY 8 1 172800 20211221000000 20211130000000 42581 arpa. YoHpWKunpMOoRaFdVBYUB+0Vb1DpMB7WN4PuUtO0cI9gFYmQDK4jNwL9Mo6AQx91Wee8W/UY4XDN zQIHqdIydqrYfTMhQtU4gH3YlfNxz71yveQMkA9TMvNoxZt2jhmbL1D6fkQC51XpgprHT6ZT9k2D NKcYtUuwH2w7aBCdw/lxem+pPie/W8JOB6R+mNbOuY6vFrg1ftjB74RT592a1cVUfGik//CFrR5o PXgqkCuhCcxbPsImwHBNGft7olSWpUZCZLNYKC36iCT11n5iL1y19L58BJU5pS/X5TDjqZvY0P5V 7A3875NgKJxfYFMHFeh1R/iAjnYL7WIep4rPmg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone arpa
	Attempting to learn nameservers for arpa
	Query to l.root-servers.net for arpa/NS
	Received 533 bytes from 199.7.83.42
	;; Response received from 199.7.83.42 (533 octets) ;; HEADER SECTION ;; id = 23472 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 13 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; arpa. IN NS ;; ANSWER SECTION (13 records) arpa. 518400 IN NS a.root-servers.net. arpa. 518400 IN NS b.root-servers.net. arpa. 518400 IN NS c.root-servers.net. arpa. 518400 IN NS d.root-servers.net. arpa. 518400 IN NS e.root-servers.net. arpa. 518400 IN NS f.root-servers.net. arpa. 518400 IN NS g.root-servers.net. arpa. 518400 IN NS h.root-servers.net. arpa. 518400 IN NS i.root-servers.net. arpa. 518400 IN NS k.root-servers.net. arpa. 518400 IN NS l.root-servers.net. arpa. 518400 IN NS m.root-servers.net. arpa. 518400 IN RRSIG ( NS 8 1 518400 20211214000000 20211130230000 52399 arpa. apXWGtKm+MueeQiryagrpw2XLoW09TjkV95OWQE88heqJ3IdVuUabr5XA/OBd/B1wqOZvg7oa+eV JtWQE9HfZRACrqv4G+7RVaC3zNASw7vfAFHcJyJPWxug2z5KBCeoIajBdEmHKpQgge9G10L5CFnt vpIUyanVqMsLb32K3TLAFE04HbFV+DSpE0+b0vXebD1n/SzCkXDbGUap1o7Xo2h4/WWE2JlRncBp fYkvB2HFJjzT1owpOKWg6fXgZdDbLVJDWaMAgfCMe9LNR/QfLZQVh6DSmsKuS4MZEeLMPJ1zoIQS Lz0Cfl8U1ZtZSJHnTy8X2Kt8QN67dTtSXgZZKw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found arpa nameservers: a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net, e.root-servers.net, f.root-servers.net, g.root-servers.net, h.root-servers.net, i.root-servers.net, k.root-servers.net, l.root-servers.net, m.root-servers.net

arpa

	Checking DS between . and arpa
	Query to e.root-servers.net for arpa/DS
	Received 404 bytes from 192.203.230.10
	;; Response received from 192.203.230.10 (404 octets) ;; HEADER SECTION ;; id = 35395 ;; 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: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; arpa. IN DS ;; ANSWER SECTION (3 records) arpa. 86400 IN DS 42581 8 1 778606d9623f843f156e7d11acbf815eb67ab516 arpa. 86400 IN DS ( 42581 8 2 f28391c1ed4dc0f151edd251a3103dce0b9a5a251acf6e24073771d71f3c40f9 ) arpa. 86400 IN RRSIG ( DS 8 1 86400 20211214050000 20211201040000 14748 . fPMlVvKFrPyHT4l+EF48CzBs6a5Igtj1EMzJV02NqEm7sIKWDtFwGrWfKtd36kaNlAckl61jSn47 pMFnqIteiTD8+8rliVB91zGXgA/SooJuKk+Y6sqYFDnmeveBUP7O2GRV1oJoZ43grTt/vd7cOlvz tI2MPyRUtNJXqqOLfpNOz64otntDDF2VwCm7aVqFVBPmOK0BMImcrbsjitqktW4KJD7ePosMCFEQ EdA02ZtYEUGExozKla+/cKVrF0g/nCsPt75b6AswGf4GRmBeEAeuTvil2zrjFhjzcuhY/hv3b86z cPvxIiXPK90V1U7OW45EfUByyMkh2jkbMzEH7w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 2 DS records for arpa in the . zone
	DS=42581/SHA-1 has algorithm RSASHA256
	DS=42581/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`arpa. 86400 IN RRSIG ( DS 8 1 86400 20211214050000 20211201040000 14748 . fPMlVvKFrPyHT4l+EF48CzBs6a5Igtj1EMzJV02NqEm7sIKWDtFwGrWfKtd36kaNlAckl61jSn47 pMFnqIteiTD8+8rliVB91zGXgA/SooJuKk+Y6sqYFDnmeveBUP7O2GRV1oJoZ43grTt/vd7cOlvz tI2MPyRUtNJXqqOLfpNOz64otntDDF2VwCm7aVqFVBPmOK0BMImcrbsjitqktW4KJD7ePosMCFEQ EdA02ZtYEUGExozKla+/cKVrF0g/nCsPt75b6AswGf4GRmBeEAeuTvil2zrjFhjzcuhY/hv3b86z cPvxIiXPK90V1U7OW45EfUByyMkh2jkbMzEH7w== )`
	RRSIG=14748 and DNSKEY=14748 verifies the DS RRset
	DS=42581/SHA-1 is now in the chain-of-trust
	`arpa. 86400 IN DS 42581 8 1 778606d9623f843f156e7d11acbf815eb67ab516`
	`arpa. 86400 IN DS ( 42581 8 2 f28391c1ed4dc0f151edd251a3103dce0b9a5a251acf6e24073771d71f3c40f9 )`
	Query to k.root-servers.net for arpa/DNSKEY
	Received 877 bytes from 193.0.14.129
	;; Response received from 193.0.14.129 (877 octets) ;; HEADER SECTION ;; id = 62357 ;; 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) ;; arpa. IN DNSKEY ;; ANSWER SECTION (3 records) arpa. 172800 IN DNSKEY ( 256 3 8 AwEAAc14YrZXrg2pRQScToETD9S5Q9aQ4U3YrhNkPyHznepYo79KANRjvBuiqtGoJkJV9C5IQ6jx HFqVBHDP1g8e8GvV29MxUVD6JPTzi0wJCcB1PDqstZLdzx4zVHziT3/ZnIXLAQWN29czH7bWMiw/ wXZ3zmZYeZ+AMaADqR30e/RDHm0o4GsO4XkqwKdZzuX0cvQoqfnC3+t+TsRbCrVYm9dIfkfMnSmT zkFfy1Y+F5QL3/KyYblaSqKMkK7IduA3U9vQeVDLAizcEwDAT0pVsshne3QgtY/lq3bw7SS1Nygi uvFcHcxpUkKSBS83zQTuBzZgpE5Cmn2rdFaBSuI9fDE= ) ; Key ID = 52399 arpa. 172800 IN DNSKEY ( 257 3 8 AwEAAaTeX8QjGPfu932a6OfQGYeeIdyXdLGLbvQD4LdNmEqJLL98kdOWB3bE97Wdh3FzI87OOqAV CITqWxqAM+phyZ6DsBzHpLDdqvFXkvv99n042rU1DROyIuHdZe/0qjR56PboiSEM6I7cPJWGJxln R+JZVWXWJ3lK38teTaVrNm2Te/WPU2ntHY160etwVlxms4xbXa7WBbWXEq1q/9y18A56N/yz2dKk VLh9fmMU/frslsnn5BDYlkg4Xo0V+cw2Qw46mYV4g03ueCiDJAenUfV4iU9ud2h0Dq6Rhz7GMuTo jDu3hdUz4DskR66yCetWRyofLCwVtZShGYqqLbiDTJc= ) ; Key ID = 42581 arpa. 172800 IN RRSIG ( DNSKEY 8 1 172800 20211221000000 20211130000000 42581 arpa. YoHpWKunpMOoRaFdVBYUB+0Vb1DpMB7WN4PuUtO0cI9gFYmQDK4jNwL9Mo6AQx91Wee8W/UY4XDN zQIHqdIydqrYfTMhQtU4gH3YlfNxz71yveQMkA9TMvNoxZt2jhmbL1D6fkQC51XpgprHT6ZT9k2D NKcYtUuwH2w7aBCdw/lxem+pPie/W8JOB6R+mNbOuY6vFrg1ftjB74RT592a1cVUfGik//CFrR5o PXgqkCuhCcxbPsImwHBNGft7olSWpUZCZLNYKC36iCT11n5iL1y19L58BJU5pS/X5TDjqZvY0P5V 7A3875NgKJxfYFMHFeh1R/iAjnYL7WIep4rPmg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for arpa
	`arpa. 172800 IN DNSKEY ( 256 3 8 AwEAAc14YrZXrg2pRQScToETD9S5Q9aQ4U3YrhNkPyHznepYo79KANRjvBuiqtGoJkJV9C5IQ6jx HFqVBHDP1g8e8GvV29MxUVD6JPTzi0wJCcB1PDqstZLdzx4zVHziT3/ZnIXLAQWN29czH7bWMiw/ wXZ3zmZYeZ+AMaADqR30e/RDHm0o4GsO4XkqwKdZzuX0cvQoqfnC3+t+TsRbCrVYm9dIfkfMnSmT zkFfy1Y+F5QL3/KyYblaSqKMkK7IduA3U9vQeVDLAizcEwDAT0pVsshne3QgtY/lq3bw7SS1Nygi uvFcHcxpUkKSBS83zQTuBzZgpE5Cmn2rdFaBSuI9fDE= ) ; Key ID = 52399`
	`arpa. 172800 IN DNSKEY ( 257 3 8 AwEAAaTeX8QjGPfu932a6OfQGYeeIdyXdLGLbvQD4LdNmEqJLL98kdOWB3bE97Wdh3FzI87OOqAV CITqWxqAM+phyZ6DsBzHpLDdqvFXkvv99n042rU1DROyIuHdZe/0qjR56PboiSEM6I7cPJWGJxln R+JZVWXWJ3lK38teTaVrNm2Te/WPU2ntHY160etwVlxms4xbXa7WBbWXEq1q/9y18A56N/yz2dKk VLh9fmMU/frslsnn5BDYlkg4Xo0V+cw2Qw46mYV4g03ueCiDJAenUfV4iU9ud2h0Dq6Rhz7GMuTo jDu3hdUz4DskR66yCetWRyofLCwVtZShGYqqLbiDTJc= ) ; Key ID = 42581`
	DNSKEY=42581/SEP is now in the chain-of-trust
	DS=42581/SHA-1 verifies DNSKEY=42581/SEP
	DS=42581/SHA-256 verifies DNSKEY=42581/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`arpa. 172800 IN RRSIG ( DNSKEY 8 1 172800 20211221000000 20211130000000 42581 arpa. YoHpWKunpMOoRaFdVBYUB+0Vb1DpMB7WN4PuUtO0cI9gFYmQDK4jNwL9Mo6AQx91Wee8W/UY4XDN zQIHqdIydqrYfTMhQtU4gH3YlfNxz71yveQMkA9TMvNoxZt2jhmbL1D6fkQC51XpgprHT6ZT9k2D NKcYtUuwH2w7aBCdw/lxem+pPie/W8JOB6R+mNbOuY6vFrg1ftjB74RT592a1cVUfGik//CFrR5o PXgqkCuhCcxbPsImwHBNGft7olSWpUZCZLNYKC36iCT11n5iL1y19L58BJU5pS/X5TDjqZvY0P5V 7A3875NgKJxfYFMHFeh1R/iAjnYL7WIep4rPmg== )`
	RRSIG=42581 and DNSKEY=42581/SEP verifies the DNSKEY RRset
	DNSKEY=52399 is now in the chain-of-trust
	Query to e.root-servers.net for 16.172.in-addr.arpa/A
	Received 860 bytes from 192.203.230.10
	;; Response received from 192.203.230.10 (860 octets) ;; HEADER SECTION ;; id = 44804 ;; 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 = 10 arcount = 13 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) in-addr.arpa. 172800 IN NS a.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS b.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS c.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS d.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS e.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS f.in-addr-servers.arpa. in-addr.arpa. 86400 IN DS ( 47054 8 2 5cafccec201d1933b4c9f6a9c8f51e51f3b39979058ac21b8df1b1f281cbc6f2 ) in-addr.arpa. 86400 IN DS ( 53696 8 2 13e5501c56b20394da921b51412d48b7089c5eb6957a7c58553c4d4d424f04df ) in-addr.arpa. 86400 IN DS ( 63982 8 2 aaf4fb5d213ef25ae44679032ebe3514c487d7abd99d7f5fec3383d030733c73 ) in-addr.arpa. 86400 IN RRSIG ( DS 8 2 86400 20211214000000 20211130230000 52399 arpa. XGF0Z7KvlI8JLadNOrNmK8UQ9m+lmWQy1teZaZ5e0ytXsI56g9m7veCJx3CE8fBXN3888Uai6A8h G7HV+ermdujuC9HFZ0XGIdUONuuKSZXPAHbac6W7gJ6H2opXESpk2H7vadV+dmDo0n2JGgSM+K2f iiwvBRJjrCoJItricnnfxPCLc0U5N1PJw0xcrsixSWySl0J5g9c3vCQYMz8n3n/TLawqgNr4Cg9h FeAB13Ls8v5zz4hEtdPpA5YfG6VNLEqrsVi3NTOEvzT5MxLY0y0F8N2kbR50Czg1brGbi8REz3uN LoeIYF6C6tvwJYcu/aFoRdkvzc8f79wszYCmrA== ) ;; ADDITIONAL SECTION (13 records) a.in-addr-servers.arpa. 172800 IN A 199.180.182.53 a.in-addr-servers.arpa. 172800 IN AAAA 2620:37:e000::53 b.in-addr-servers.arpa. 172800 IN A 199.253.183.183 b.in-addr-servers.arpa. 172800 IN AAAA 2001:500:87::87 c.in-addr-servers.arpa. 172800 IN A 196.216.169.10 c.in-addr-servers.arpa. 172800 IN AAAA 2001:43f8:110::10 d.in-addr-servers.arpa. 172800 IN A 200.10.60.53 d.in-addr-servers.arpa. 172800 IN AAAA 2001:13c7:7010::53 e.in-addr-servers.arpa. 172800 IN A 203.119.86.101 e.in-addr-servers.arpa. 172800 IN AAAA 2001:dd8:6::101 f.in-addr-servers.arpa. 172800 IN A 193.0.9.1 f.in-addr-servers.arpa. 172800 IN AAAA 2001:67c:e0::1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to l.root-servers.net for in-addr.arpa/DNSKEY
	Received 853 bytes from 199.7.83.42
	;; Response received from 199.7.83.42 (853 octets) ;; HEADER SECTION ;; id = 1032 ;; 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 = 10 arcount = 13 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; in-addr.arpa. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) in-addr.arpa. 172800 IN NS a.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS b.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS c.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS d.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS e.in-addr-servers.arpa. in-addr.arpa. 172800 IN NS f.in-addr-servers.arpa. in-addr.arpa. 86400 IN DS ( 47054 8 2 5cafccec201d1933b4c9f6a9c8f51e51f3b39979058ac21b8df1b1f281cbc6f2 ) in-addr.arpa. 86400 IN DS ( 53696 8 2 13e5501c56b20394da921b51412d48b7089c5eb6957a7c58553c4d4d424f04df ) in-addr.arpa. 86400 IN DS ( 63982 8 2 aaf4fb5d213ef25ae44679032ebe3514c487d7abd99d7f5fec3383d030733c73 ) in-addr.arpa. 86400 IN RRSIG ( DS 8 2 86400 20211214000000 20211130230000 52399 arpa. XGF0Z7KvlI8JLadNOrNmK8UQ9m+lmWQy1teZaZ5e0ytXsI56g9m7veCJx3CE8fBXN3888Uai6A8h G7HV+ermdujuC9HFZ0XGIdUONuuKSZXPAHbac6W7gJ6H2opXESpk2H7vadV+dmDo0n2JGgSM+K2f iiwvBRJjrCoJItricnnfxPCLc0U5N1PJw0xcrsixSWySl0J5g9c3vCQYMz8n3n/TLawqgNr4Cg9h FeAB13Ls8v5zz4hEtdPpA5YfG6VNLEqrsVi3NTOEvzT5MxLY0y0F8N2kbR50Czg1brGbi8REz3uN LoeIYF6C6tvwJYcu/aFoRdkvzc8f79wszYCmrA== ) ;; ADDITIONAL SECTION (13 records) a.in-addr-servers.arpa. 172800 IN A 199.180.182.53 a.in-addr-servers.arpa. 172800 IN AAAA 2620:37:e000::53 b.in-addr-servers.arpa. 172800 IN A 199.253.183.183 b.in-addr-servers.arpa. 172800 IN AAAA 2001:500:87::87 c.in-addr-servers.arpa. 172800 IN A 196.216.169.10 c.in-addr-servers.arpa. 172800 IN AAAA 2001:43f8:110::10 d.in-addr-servers.arpa. 172800 IN A 200.10.60.53 d.in-addr-servers.arpa. 172800 IN AAAA 2001:13c7:7010::53 e.in-addr-servers.arpa. 172800 IN A 203.119.86.101 e.in-addr-servers.arpa. 172800 IN AAAA 2001:dd8:6::101 f.in-addr-servers.arpa. 172800 IN A 193.0.9.1 f.in-addr-servers.arpa. 172800 IN AAAA 2001:67c:e0::1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone in-addr.arpa

in-addr.arpa

	Checking DS between arpa and in-addr.arpa
	Query to k.root-servers.net for in-addr.arpa/DS
	Received 477 bytes from 193.0.14.129
	;; Response received from 193.0.14.129 (477 octets) ;; HEADER SECTION ;; id = 53011 ;; 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-addr.arpa. IN DS ;; ANSWER SECTION (4 records) in-addr.arpa. 86400 IN DS ( 47054 8 2 5cafccec201d1933b4c9f6a9c8f51e51f3b39979058ac21b8df1b1f281cbc6f2 ) in-addr.arpa. 86400 IN DS ( 53696 8 2 13e5501c56b20394da921b51412d48b7089c5eb6957a7c58553c4d4d424f04df ) in-addr.arpa. 86400 IN DS ( 63982 8 2 aaf4fb5d213ef25ae44679032ebe3514c487d7abd99d7f5fec3383d030733c73 ) in-addr.arpa. 86400 IN RRSIG ( DS 8 2 86400 20211214000000 20211130230000 52399 arpa. XGF0Z7KvlI8JLadNOrNmK8UQ9m+lmWQy1teZaZ5e0ytXsI56g9m7veCJx3CE8fBXN3888Uai6A8h G7HV+ermdujuC9HFZ0XGIdUONuuKSZXPAHbac6W7gJ6H2opXESpk2H7vadV+dmDo0n2JGgSM+K2f iiwvBRJjrCoJItricnnfxPCLc0U5N1PJw0xcrsixSWySl0J5g9c3vCQYMz8n3n/TLawqgNr4Cg9h FeAB13Ls8v5zz4hEtdPpA5YfG6VNLEqrsVi3NTOEvzT5MxLY0y0F8N2kbR50Czg1brGbi8REz3uN LoeIYF6C6tvwJYcu/aFoRdkvzc8f79wszYCmrA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 3 DS records for in-addr.arpa in the arpa zone
	DS=47054/SHA-256 has algorithm RSASHA256
	DS=53696/SHA-256 has algorithm RSASHA256
	DS=63982/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`in-addr.arpa. 86400 IN RRSIG ( DS 8 2 86400 20211214000000 20211130230000 52399 arpa. XGF0Z7KvlI8JLadNOrNmK8UQ9m+lmWQy1teZaZ5e0ytXsI56g9m7veCJx3CE8fBXN3888Uai6A8h G7HV+ermdujuC9HFZ0XGIdUONuuKSZXPAHbac6W7gJ6H2opXESpk2H7vadV+dmDo0n2JGgSM+K2f iiwvBRJjrCoJItricnnfxPCLc0U5N1PJw0xcrsixSWySl0J5g9c3vCQYMz8n3n/TLawqgNr4Cg9h FeAB13Ls8v5zz4hEtdPpA5YfG6VNLEqrsVi3NTOEvzT5MxLY0y0F8N2kbR50Czg1brGbi8REz3uN LoeIYF6C6tvwJYcu/aFoRdkvzc8f79wszYCmrA== )`
	RRSIG=52399 and DNSKEY=52399 verifies the DS RRset
	DS=47054/SHA-256 is now in the chain-of-trust
	DS=53696/SHA-256 is now in the chain-of-trust
	DS=63982/SHA-256 is now in the chain-of-trust
	`in-addr.arpa. 86400 IN DS ( 47054 8 2 5cafccec201d1933b4c9f6a9c8f51e51f3b39979058ac21b8df1b1f281cbc6f2 )`
	`in-addr.arpa. 86400 IN DS ( 53696 8 2 13e5501c56b20394da921b51412d48b7089c5eb6957a7c58553c4d4d424f04df )`
	`in-addr.arpa. 86400 IN DS ( 63982 8 2 aaf4fb5d213ef25ae44679032ebe3514c487d7abd99d7f5fec3383d030733c73 )`
	Query to a.in-addr-servers.arpa for in-addr.arpa/DNSKEY
	Received 1341 bytes from 199.180.182.53
	;; Response received from 199.180.182.53 (1341 octets) ;; HEADER SECTION ;; id = 21232 ;; 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) ;; in-addr.arpa. IN DNSKEY ;; ANSWER SECTION (5 records) in-addr.arpa. 3600 IN DNSKEY ( 256 3 8 AwEAAboGCB8WZ0sVeSBBTl0xinHH6T7CmoEj3g1GU9Qbg5dMZDBbaXo+uHf/qcae3RxDZE/fXSFI 5Z00aphgg6K52Dfis6fyYCgnNloCe4ag+S5skCHhF9z/3ybDMyQ+W502+hoPxaSuU+bmKEebwZRD tH5qwIzPxXgFH5cmg3NBpnNP ) ; Key ID = 51651 in-addr.arpa. 3600 IN DNSKEY ( 257 3 8 AwEAAbNX16PjL99cu7CpO7Nt5EXoq8k6TCZpzxz13wCITdkwIce4UrzUqw7b76WH7N3KKAb4uJgm swkujk+gYMqnMAwNBFELrCDDkflw2AIjFPXBd2Txw8o3H5of2uIbAijm76B562VIiT3p0RIP1SH4 eA+wHwYmqM3o/PiYfCxQD1c+EJx6b6dRcKAfeX4XMSsM6DyI6tjLGZ//w/IspRnbRb6Q36zWNyPP Y2+5fqkaJ/94OKapvXTCUpWsNqKYlOxMwovwW9a2uBIgldzSq9mCtGUXU7mRZkwUIpnzA5Qe+lYd imWnzve7BXVs8ZZUyNhlDMlWYUrYHiaJ0uESYAWZQ98= ) ; Key ID = 54956 in-addr.arpa. 3600 IN DNSKEY ( 257 3 8 AwEAAbdOaEhLDa/H2m+hbXBHiAUE95PgpL2358lkJCBmb2Dn7aImc5sqoaEa48hlabMuG2PfnbWd 3ttpVXX6mwLRMppyhJeBbr1q2YWtzi+Xx5modXLKSDPuLliLUQ1oPnq2QWK7BUNwmV70gQSOx78v kisDqFzocC2aiFAi+D2r45GPvtBMbjfCA1FB0SELeUCsxhgoAHphO5T6ITCrOccM7XX7A4qRbcbS 65HOcbT+UDG9OoXjmw2j8mWgJXrpwvdsskaISrTivzcqadgOinSgAL3bVYFKCkiVBmx87d88v+Ou K+358xsUIU+0MzXUidLS8086BpdiEW4cJ6c08oDyC10= ) ; Key ID = 47054 in-addr.arpa. 3600 IN RRSIG ( DNSKEY 8 2 3600 20211208135600 20211117224224 47054 in-addr.arpa. ZxiIwksQHgS7f/62LoCxc+7SO4IwFtGbl+CWH+pjRH3fPP2W1WeITNXKC2t+X6OiU5iUjRzjhejn FsMwv6Z+HJoAwWDTMA/KWrzkANzSlKPgLWNjasLiRN8Eq4K/gJRyTekDRhDhkiTYSzeQI+OcARPv X3hh1Zwc9OAPCruRrS+idwvDJ482rOQF2CUTlKDAVKYrDWuh7vTlYqKeRuTKW5SxTZP9zZGyIAF0 5zhslivJAQLR7gwG0goyg3IjL1G00S0AC/CT4Fq8+Uk1rk3MyJ9loLcwa2WfaMFKmB4q9ZH1sHtY rtYDk1ZwsxOdh0f95sHCJQIroi1OB/NitvYfsw== ) in-addr.arpa. 3600 IN RRSIG ( DNSKEY 8 2 3600 20211208135600 20211117224224 54956 in-addr.arpa. hmvLJuWPFQoy6QdexJndaUm1qEvgrIrucgoJ9T3XfmaeA/CKVrQ73P8kyEHR2tOl6hZfO9Lv6uR7 KaSf7v+crRAcWQOvgjHfGE9V5VZ8GFeMubOiqvSoiTNmb102bmgwFEp+obqbrdFaI36+ixm16XAK AVA6dWXHAPvQIvONC5mhar5vhqBwTeoXuK02ZzZ8ml3GV4rSI3jFMX2zljG6yu2bmp56VZZg1A8F F1AnARGdTLPxiEoMsjUBnb8nbotD9XaS3JvlnJHXuwCeuMWPC2owG8wUvtbuup5m0U1ZId5hACOm HrYfqvyjkkzxT4fjChiq5c/HTpCbQaO0SJyWBA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 3 DNSKEY records for in-addr.arpa
	`in-addr.arpa. 3600 IN DNSKEY ( 256 3 8 AwEAAboGCB8WZ0sVeSBBTl0xinHH6T7CmoEj3g1GU9Qbg5dMZDBbaXo+uHf/qcae3RxDZE/fXSFI 5Z00aphgg6K52Dfis6fyYCgnNloCe4ag+S5skCHhF9z/3ybDMyQ+W502+hoPxaSuU+bmKEebwZRD tH5qwIzPxXgFH5cmg3NBpnNP ) ; Key ID = 51651`
	`in-addr.arpa. 3600 IN DNSKEY ( 257 3 8 AwEAAbNX16PjL99cu7CpO7Nt5EXoq8k6TCZpzxz13wCITdkwIce4UrzUqw7b76WH7N3KKAb4uJgm swkujk+gYMqnMAwNBFELrCDDkflw2AIjFPXBd2Txw8o3H5of2uIbAijm76B562VIiT3p0RIP1SH4 eA+wHwYmqM3o/PiYfCxQD1c+EJx6b6dRcKAfeX4XMSsM6DyI6tjLGZ//w/IspRnbRb6Q36zWNyPP Y2+5fqkaJ/94OKapvXTCUpWsNqKYlOxMwovwW9a2uBIgldzSq9mCtGUXU7mRZkwUIpnzA5Qe+lYd imWnzve7BXVs8ZZUyNhlDMlWYUrYHiaJ0uESYAWZQ98= ) ; Key ID = 54956`
	`in-addr.arpa. 3600 IN DNSKEY ( 257 3 8 AwEAAbdOaEhLDa/H2m+hbXBHiAUE95PgpL2358lkJCBmb2Dn7aImc5sqoaEa48hlabMuG2PfnbWd 3ttpVXX6mwLRMppyhJeBbr1q2YWtzi+Xx5modXLKSDPuLliLUQ1oPnq2QWK7BUNwmV70gQSOx78v kisDqFzocC2aiFAi+D2r45GPvtBMbjfCA1FB0SELeUCsxhgoAHphO5T6ITCrOccM7XX7A4qRbcbS 65HOcbT+UDG9OoXjmw2j8mWgJXrpwvdsskaISrTivzcqadgOinSgAL3bVYFKCkiVBmx87d88v+Ou K+358xsUIU+0MzXUidLS8086BpdiEW4cJ6c08oDyC10= ) ; Key ID = 47054`
	DNSKEY=47054/SEP is now in the chain-of-trust
	DS=47054/SHA-256 verifies DNSKEY=47054/SEP
	DS=53696/SHA-256 is published, but a corresponding DNSKEY is not
	DS=63982/SHA-256 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`in-addr.arpa. 3600 IN RRSIG ( DNSKEY 8 2 3600 20211208135600 20211117224224 47054 in-addr.arpa. ZxiIwksQHgS7f/62LoCxc+7SO4IwFtGbl+CWH+pjRH3fPP2W1WeITNXKC2t+X6OiU5iUjRzjhejn FsMwv6Z+HJoAwWDTMA/KWrzkANzSlKPgLWNjasLiRN8Eq4K/gJRyTekDRhDhkiTYSzeQI+OcARPv X3hh1Zwc9OAPCruRrS+idwvDJ482rOQF2CUTlKDAVKYrDWuh7vTlYqKeRuTKW5SxTZP9zZGyIAF0 5zhslivJAQLR7gwG0goyg3IjL1G00S0AC/CT4Fq8+Uk1rk3MyJ9loLcwa2WfaMFKmB4q9ZH1sHtY rtYDk1ZwsxOdh0f95sHCJQIroi1OB/NitvYfsw== )`
	`in-addr.arpa. 3600 IN RRSIG ( DNSKEY 8 2 3600 20211208135600 20211117224224 54956 in-addr.arpa. hmvLJuWPFQoy6QdexJndaUm1qEvgrIrucgoJ9T3XfmaeA/CKVrQ73P8kyEHR2tOl6hZfO9Lv6uR7 KaSf7v+crRAcWQOvgjHfGE9V5VZ8GFeMubOiqvSoiTNmb102bmgwFEp+obqbrdFaI36+ixm16XAK AVA6dWXHAPvQIvONC5mhar5vhqBwTeoXuK02ZzZ8ml3GV4rSI3jFMX2zljG6yu2bmp56VZZg1A8F F1AnARGdTLPxiEoMsjUBnb8nbotD9XaS3JvlnJHXuwCeuMWPC2owG8wUvtbuup5m0U1ZId5hACOm HrYfqvyjkkzxT4fjChiq5c/HTpCbQaO0SJyWBA== )`
	RRSIG=47054 and DNSKEY=47054/SEP verifies the DNSKEY RRset
	RRSIG=54956 and DNSKEY=54956/SEP verifies the DNSKEY RRset
	DNSKEY=51651 is now in the chain-of-trust
	DNSKEY=54956/SEP is now in the chain-of-trust
	Query to a.in-addr-servers.arpa for 16.172.in-addr.arpa/A
	Received 391 bytes from 199.180.182.53
	;; Response received from 199.180.182.53 (391 octets) ;; HEADER SECTION ;; id = 63609 ;; 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 = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) 172.in-addr.arpa. 86400 IN NS arin.authdns.ripe.net. 172.in-addr.arpa. 86400 IN NS y.arin.net. 172.in-addr.arpa. 86400 IN NS u.arin.net. 172.in-addr.arpa. 86400 IN NS r.arin.net. 172.in-addr.arpa. 86400 IN NS x.arin.net. 172.in-addr.arpa. 86400 IN NS z.arin.net. 172.in-addr.arpa. 86400 IN DS ( 48817 8 2 14c049148605e038d9d144555e6f20b53399c57ecbc040a2bfe15e4335e60821 ) 172.in-addr.arpa. 86400 IN RRSIG ( DS 8 3 86400 20211208185022 20211117224224 51651 in-addr.arpa. ByA99soaLMlr2pFzO7+u9t9m3TlIn9nKI6C5eaqtigIjQNdGA2fp3/lp7IWmnHbBTEn/XQP4Ro8+ FojUetquRGQqYi7ry00EpC5RiZhMMB0UJOK1H3V5au/qISofI7sxbhzjPN4ieTzcwHMp1DAvudOF umJ/MGiYycTBELyv2js= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to a.in-addr-servers.arpa for 172.in-addr.arpa/DNSKEY
	Received 388 bytes from 199.180.182.53
	;; Response received from 199.180.182.53 (388 octets) ;; HEADER SECTION ;; id = 36595 ;; 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 = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; 172.in-addr.arpa. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) 172.in-addr.arpa. 86400 IN NS u.arin.net. 172.in-addr.arpa. 86400 IN NS y.arin.net. 172.in-addr.arpa. 86400 IN NS r.arin.net. 172.in-addr.arpa. 86400 IN NS z.arin.net. 172.in-addr.arpa. 86400 IN NS arin.authdns.ripe.net. 172.in-addr.arpa. 86400 IN NS x.arin.net. 172.in-addr.arpa. 86400 IN DS ( 48817 8 2 14c049148605e038d9d144555e6f20b53399c57ecbc040a2bfe15e4335e60821 ) 172.in-addr.arpa. 86400 IN RRSIG ( DS 8 3 86400 20211208185022 20211117224224 51651 in-addr.arpa. ByA99soaLMlr2pFzO7+u9t9m3TlIn9nKI6C5eaqtigIjQNdGA2fp3/lp7IWmnHbBTEn/XQP4Ro8+ FojUetquRGQqYi7ry00EpC5RiZhMMB0UJOK1H3V5au/qISofI7sxbhzjPN4ieTzcwHMp1DAvudOF umJ/MGiYycTBELyv2js= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone 172.in-addr.arpa

172.in-addr.arpa

	Checking DS between in-addr.arpa and 172.in-addr.arpa
	Query to d.in-addr-servers.arpa for 172.in-addr.arpa/DS
	Received 265 bytes from 200.10.60.53
	;; Response received from 200.10.60.53 (265 octets) ;; HEADER SECTION ;; id = 44693 ;; 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) ;; 172.in-addr.arpa. IN DS ;; ANSWER SECTION (2 records) 172.in-addr.arpa. 86400 IN DS ( 48817 8 2 14c049148605e038d9d144555e6f20b53399c57ecbc040a2bfe15e4335e60821 ) 172.in-addr.arpa. 86400 IN RRSIG ( DS 8 3 86400 20211208185022 20211117224224 51651 in-addr.arpa. ByA99soaLMlr2pFzO7+u9t9m3TlIn9nKI6C5eaqtigIjQNdGA2fp3/lp7IWmnHbBTEn/XQP4Ro8+ FojUetquRGQqYi7ry00EpC5RiZhMMB0UJOK1H3V5au/qISofI7sxbhzjPN4ieTzcwHMp1DAvudOF umJ/MGiYycTBELyv2js= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for 172.in-addr.arpa in the in-addr.arpa zone
	DS=48817/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`172.in-addr.arpa. 86400 IN RRSIG ( DS 8 3 86400 20211208185022 20211117224224 51651 in-addr.arpa. ByA99soaLMlr2pFzO7+u9t9m3TlIn9nKI6C5eaqtigIjQNdGA2fp3/lp7IWmnHbBTEn/XQP4Ro8+ FojUetquRGQqYi7ry00EpC5RiZhMMB0UJOK1H3V5au/qISofI7sxbhzjPN4ieTzcwHMp1DAvudOF umJ/MGiYycTBELyv2js= )`
	RRSIG=51651 and DNSKEY=51651 verifies the DS RRset
	DS=48817/SHA-256 is now in the chain-of-trust
	`172.in-addr.arpa. 86400 IN DS ( 48817 8 2 14c049148605e038d9d144555e6f20b53399c57ecbc040a2bfe15e4335e60821 )`
	Query to x.arin.net for 172.in-addr.arpa/DNSKEY
	Received 1373 bytes from 199.180.180.63
	;; Response received from 199.180.180.63 (1373 octets) ;; HEADER SECTION ;; id = 54041 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; 172.in-addr.arpa. IN DNSKEY ;; ANSWER SECTION (6 records) 172.in-addr.arpa. 86400 IN DNSKEY ( 257 3 8 AwEAAZ2yvWWD8YbbSYEtaN0GLLDbcVKL7+T6NsFY7IlGt9HGO2MvSOlCOje95+PFbJtxee/8THE2 ByYeNiMLswLSmqicAlk3VaZBADK8E68z9GUFnISjiUM/+4BF8PKADxIZTMwv6tLiLWI/ctCj4nFU xJDV1VlbEsNpz+4VanjQgMO+xuXf1999bGxr3Q0EYiCFHGEphZ2ewT8OWcumk7HoGTZpum6msqAv SlYKv6gKp8OPv7iIolqGj75z8CH2JfFT2Mx961VI/spSeUIF/WSSfFqfdjY8ZsBWrmAIdWsU9dnp 9hOekIIZCXs1a6WA51uk5QdPxS92okyGprdVVKbljDE= ) ; Key ID = 2476 172.in-addr.arpa. 86400 IN DNSKEY ( 257 3 8 AwEAAahgdf3KrOsGT9oxBq/pDtSYAbzP6AkVm+dOd2RMpLpNXl7B7gat6EULP6FnJjTkHifGL3zq M1cwsSaD1DeGBf1nCftgIBHpCVzx5+lIveZbfzorzzsd0cgIAfz3ZZhLC+ibh2ydQ9IucQuRvFz3 65CZBWC0VxqqIDkhWbJHSbP1sPRTwB+ul6lM6X2imYEr/8rrP2zF0yfDoIM6gOdpyUYEJvcp1EG1 QG++QzxxloTID8ljmYNWo9upDAcUTen7UD63sYiZ1MOY32+Yxc2CYS+SCAe08/ejc1BJP5XxS1Lr 3kj5a65ul8QhFrrYmsgwmos8s8N26m0p0K9eg2ifDdc= ) ; Key ID = 48817 172.in-addr.arpa. 86400 IN DNSKEY ( 256 3 8 AwEAAcovSd2MTGdiuRXzwgBESMzxjNj0kPtjPAjBAwWO0cnj7HBOeV19umP4zRceLcr5VI+j07tq rvRjT8WTeU0ioN0fAdaUeNQkwPe381HPIGi6UYojTjgBkuOs2IP4DKN2VNRq0T9Xsbp3Hq5uPs1K kZmYjYB0siqlBoxtPpdHOMPL ) ; Key ID = 55521 172.in-addr.arpa. 86400 IN DNSKEY ( 256 3 8 AwEAAfJ06ymAyi/9LLDxTA2I7WrMYYu5jepl8LhayJWhwbxrF9RvzpPWmUZz04eL9O398FoVU1Cb xxW9fIYYalkTEr0hHjdDs0hLKVsxdNUdheww9o16DeEUInswVSO4Ig4AN/lMMZEXnMvOEuJq/m7+ 5EEAoSH7PqkZgQfB3z4DAmdB ) ; Key ID = 41631 172.in-addr.arpa. 86400 IN RRSIG ( DNSKEY 8 3 86400 20211215093422 20211201083422 48817 172.in-addr.arpa. YfsIaWCH7jEDp2LIXOYjXRagDDhUweZL1lpwK8DyoAj4uWYqrSBYJ3nS+SRTcpdVRw/yj+6GTP3O e3qByq4twiQzuutf2TR0eLUYhEkwf7zm86sHJTi1OAmFqVKVX2SSJ7noS6G3WBPJ+lv9nModB0FL S0u+eWVDzoPTr3PlpGhJGDGG4h6+awCTl9zSVgjuUcfpYE8J1A8J8mJqBoUidFTWtFvoWCE+ogCO 4QiYygaWkuPWFpDqBV50+qWdGnhjMEWhISAjBrI96kKa6e0aBoiq41DQQ45xOhSdYe3sSiqlDjTh UeVAJPdcBZcly2Ls/nTLn05W/i/+C/6w1axG4A== ) 172.in-addr.arpa. 86400 IN RRSIG ( DNSKEY 8 3 86400 20211215093422 20211201083422 55521 172.in-addr.arpa. NWYlkliCuVoLoLBpqY9dN7Jth9fsEN9t/85ouopWGWXB8rrCnnd4nrgZGsVkWxOcb1SyGUGZvrZr uMRcrZo7ScZR3yo9mXsJGY+53UttBNPk/b6zHE5FiwQRqTMpNpWVNm21/bYUfTk/WV+ckD95XzRu AVGpXHpGA3w0GGuDCdc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 4 DNSKEY records for 172.in-addr.arpa
	`172.in-addr.arpa. 86400 IN DNSKEY ( 257 3 8 AwEAAZ2yvWWD8YbbSYEtaN0GLLDbcVKL7+T6NsFY7IlGt9HGO2MvSOlCOje95+PFbJtxee/8THE2 ByYeNiMLswLSmqicAlk3VaZBADK8E68z9GUFnISjiUM/+4BF8PKADxIZTMwv6tLiLWI/ctCj4nFU xJDV1VlbEsNpz+4VanjQgMO+xuXf1999bGxr3Q0EYiCFHGEphZ2ewT8OWcumk7HoGTZpum6msqAv SlYKv6gKp8OPv7iIolqGj75z8CH2JfFT2Mx961VI/spSeUIF/WSSfFqfdjY8ZsBWrmAIdWsU9dnp 9hOekIIZCXs1a6WA51uk5QdPxS92okyGprdVVKbljDE= ) ; Key ID = 2476`
	`172.in-addr.arpa. 86400 IN DNSKEY ( 257 3 8 AwEAAahgdf3KrOsGT9oxBq/pDtSYAbzP6AkVm+dOd2RMpLpNXl7B7gat6EULP6FnJjTkHifGL3zq M1cwsSaD1DeGBf1nCftgIBHpCVzx5+lIveZbfzorzzsd0cgIAfz3ZZhLC+ibh2ydQ9IucQuRvFz3 65CZBWC0VxqqIDkhWbJHSbP1sPRTwB+ul6lM6X2imYEr/8rrP2zF0yfDoIM6gOdpyUYEJvcp1EG1 QG++QzxxloTID8ljmYNWo9upDAcUTen7UD63sYiZ1MOY32+Yxc2CYS+SCAe08/ejc1BJP5XxS1Lr 3kj5a65ul8QhFrrYmsgwmos8s8N26m0p0K9eg2ifDdc= ) ; Key ID = 48817`
	`172.in-addr.arpa. 86400 IN DNSKEY ( 256 3 8 AwEAAcovSd2MTGdiuRXzwgBESMzxjNj0kPtjPAjBAwWO0cnj7HBOeV19umP4zRceLcr5VI+j07tq rvRjT8WTeU0ioN0fAdaUeNQkwPe381HPIGi6UYojTjgBkuOs2IP4DKN2VNRq0T9Xsbp3Hq5uPs1K kZmYjYB0siqlBoxtPpdHOMPL ) ; Key ID = 55521`
	`172.in-addr.arpa. 86400 IN DNSKEY ( 256 3 8 AwEAAfJ06ymAyi/9LLDxTA2I7WrMYYu5jepl8LhayJWhwbxrF9RvzpPWmUZz04eL9O398FoVU1Cb xxW9fIYYalkTEr0hHjdDs0hLKVsxdNUdheww9o16DeEUInswVSO4Ig4AN/lMMZEXnMvOEuJq/m7+ 5EEAoSH7PqkZgQfB3z4DAmdB ) ; Key ID = 41631`
	DNSKEY=48817/SEP is now in the chain-of-trust
	DS=48817/SHA-256 verifies DNSKEY=48817/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`172.in-addr.arpa. 86400 IN RRSIG ( DNSKEY 8 3 86400 20211215093422 20211201083422 48817 172.in-addr.arpa. YfsIaWCH7jEDp2LIXOYjXRagDDhUweZL1lpwK8DyoAj4uWYqrSBYJ3nS+SRTcpdVRw/yj+6GTP3O e3qByq4twiQzuutf2TR0eLUYhEkwf7zm86sHJTi1OAmFqVKVX2SSJ7noS6G3WBPJ+lv9nModB0FL S0u+eWVDzoPTr3PlpGhJGDGG4h6+awCTl9zSVgjuUcfpYE8J1A8J8mJqBoUidFTWtFvoWCE+ogCO 4QiYygaWkuPWFpDqBV50+qWdGnhjMEWhISAjBrI96kKa6e0aBoiq41DQQ45xOhSdYe3sSiqlDjTh UeVAJPdcBZcly2Ls/nTLn05W/i/+C/6w1axG4A== )`
	`172.in-addr.arpa. 86400 IN RRSIG ( DNSKEY 8 3 86400 20211215093422 20211201083422 55521 172.in-addr.arpa. NWYlkliCuVoLoLBpqY9dN7Jth9fsEN9t/85ouopWGWXB8rrCnnd4nrgZGsVkWxOcb1SyGUGZvrZr uMRcrZo7ScZR3yo9mXsJGY+53UttBNPk/b6zHE5FiwQRqTMpNpWVNm21/bYUfTk/WV+ckD95XzRu AVGpXHpGA3w0GGuDCdc= )`
	RRSIG=48817 and DNSKEY=48817/SEP verifies the DNSKEY RRset
	RRSIG=55521 and DNSKEY=55521 verifies the DNSKEY RRset
	DNSKEY=2476/SEP is now in the chain-of-trust
	DNSKEY=55521 is now in the chain-of-trust
	DNSKEY=41631 is now in the chain-of-trust
	Query to z.arin.net for 16.172.in-addr.arpa/A
	Received 326 bytes from 199.212.0.63
	;; Response received from 199.212.0.63 (326 octets) ;; HEADER SECTION ;; id = 9641 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) 16.172.in-addr.arpa. 86400 IN NS blackhole-2.iana.org. 16.172.in-addr.arpa. 86400 IN NS blackhole-1.iana.org. 16.172.in-addr.arpa. 10800 IN NSEC 160.172.in-addr.arpa. NS RRSIG NSEC 16.172.in-addr.arpa. 10800 IN RRSIG ( NSEC 8 4 10800 20211215093422 20211201083422 55521 172.in-addr.arpa. uxb14uq/QTTkzZruk+FZkPMAvq3HvcQ5pOdLC3nEyeJpKW3NJI5Z4O7EHV7TipL/whCEMhJUXgtJ Im5LfMElpyX1sndPnTsatryofG8Znj+980I5p3kUyw26x9ImIXPI7nT8wDusQB19plhZWSEi96Ex pgDOxexuHA0OPgZlgk8= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to arin.authdns.ripe.net for 16.172.in-addr.arpa/DNSKEY
	Received 326 bytes from 193.0.9.10
	;; Response received from 193.0.9.10 (326 octets) ;; HEADER SECTION ;; id = 50832 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) 16.172.in-addr.arpa. 86400 IN NS blackhole-1.iana.org. 16.172.in-addr.arpa. 86400 IN NS blackhole-2.iana.org. 16.172.in-addr.arpa. 10800 IN NSEC 160.172.in-addr.arpa. NS RRSIG NSEC 16.172.in-addr.arpa. 10800 IN RRSIG ( NSEC 8 4 10800 20211215093422 20211201083422 55521 172.in-addr.arpa. uxb14uq/QTTkzZruk+FZkPMAvq3HvcQ5pOdLC3nEyeJpKW3NJI5Z4O7EHV7TipL/whCEMhJUXgtJ Im5LfMElpyX1sndPnTsatryofG8Znj+980I5p3kUyw26x9ImIXPI7nT8wDusQB19plhZWSEi96Ex pgDOxexuHA0OPgZlgk8= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone 16.172.in-addr.arpa

16.172.in-addr.arpa

	Checking DS between 172.in-addr.arpa and 16.172.in-addr.arpa
	Query to r.arin.net for 16.172.in-addr.arpa/DS
	Received 496 bytes from 199.180.180.63
	;; Response received from 199.180.180.63 (496 octets) ;; HEADER SECTION ;; id = 23252 ;; 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) ;; 16.172.in-addr.arpa. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) 172.in-addr.arpa. 10800 IN SOA ( z.arin.net. dns-ops.arin.net. 2017032751 ;serial 1800 ;refresh 900 ;retry 691200 ;expire 10800 ;minimum ) 172.in-addr.arpa. 10800 IN RRSIG ( SOA 8 3 86400 20211215093422 20211201083422 55521 172.in-addr.arpa. HRnHVUeEdNLg3domYG9QucyP20mn1WI9pJpmw1mO4Q9S976hC3xei6zLwV2Yemh08iCI91I5Ux/m ju0mxGZ/TNAiRFj5boFnvhDnbesUJqLC+UPM5jumFG1bbMR5fvZNvIE35tqlEIYKucJmLtPWU/3h cVVLpzSe73UlIf1a/ZA= ) 16.172.in-addr.arpa. 10800 IN NSEC 160.172.in-addr.arpa. NS RRSIG NSEC 16.172.in-addr.arpa. 10800 IN RRSIG ( NSEC 8 4 10800 20211215093422 20211201083422 55521 172.in-addr.arpa. uxb14uq/QTTkzZruk+FZkPMAvq3HvcQ5pOdLC3nEyeJpKW3NJI5Z4O7EHV7TipL/whCEMhJUXgtJ Im5LfMElpyX1sndPnTsatryofG8Znj+980I5p3kUyw26x9ImIXPI7nT8wDusQB19plhZWSEi96Ex pgDOxexuHA0OPgZlgk8= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	No DS records found for 16.172.in-addr.arpa in the 172.in-addr.arpa zone
	Query to blackhole-2.iana.org for 16.172.in-addr.arpa/DNSKEY
	Received 100 bytes from 192.175.48.42
	;; Response received from 192.175.48.42 (100 octets) ;; HEADER SECTION ;; id = 38015 ;; 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 = 1 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) 16.172.in-addr.arpa. 10800 IN SOA ( 16.172.in-addr.arpa. nobody.localhost. 42 ;serial 86400 ;refresh 43200 ;retry 604800 ;expire 10800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No DNSKEY records found
	Query to blackhole-2.iana.org for 16.172.in-addr.arpa/A
	Received 125 bytes from 192.175.48.42
	;; Response received from 192.175.48.42 (125 octets) ;; HEADER SECTION ;; id = 12634 ;; 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 = 1 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) 16.172.in-addr.arpa. 604800 IN SOA ( prisoner.iana.org. hostmaster.root-servers.org. 1 ;serial 604800 ;refresh 60 ;retry 604800 ;expire 604800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	blackhole-2.iana.org is authoritative for 16.172.in-addr.arpa
	Query to blackhole-1.iana.org for 16.172.in-addr.arpa/SOA
	Received 177 bytes from 192.175.48.6
	;; Response received from 192.175.48.6 (177 octets) ;; HEADER SECTION ;; id = 43987 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 2 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN SOA ;; ANSWER SECTION (1 record) 16.172.in-addr.arpa. 604800 IN SOA ( prisoner.iana.org. hostmaster.root-servers.org. 1 ;serial 604800 ;refresh 60 ;retry 604800 ;expire 604800 ;minimum ) ;; AUTHORITY SECTION (2 records) 16.172.in-addr.arpa. 604800 IN NS blackhole-1.iana.org. 16.172.in-addr.arpa. 604800 IN NS blackhole-2.iana.org. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to blackhole-2.iana.org for 16.172.in-addr.arpa/A
	Received 125 bytes from 192.175.48.42
	;; Response received from 192.175.48.42 (125 octets) ;; HEADER SECTION ;; id = 40354 ;; 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 = 1 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) 16.172.in-addr.arpa. 604800 IN SOA ( prisoner.iana.org. hostmaster.root-servers.org. 1 ;serial 604800 ;refresh 60 ;retry 604800 ;expire 604800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No NSEC records in response
	No RRSIGs found

16.172.in-addr.arpa

	Query to blackhole-1.iana.org for 16.172.in-addr.arpa/A
	Received 128 bytes from 192.175.48.6
	;; Response received from 192.175.48.6 (128 octets) ;; HEADER SECTION ;; id = 50692 ;; 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 = 1 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) 16.172.in-addr.arpa. 604800 IN SOA ( prisoner.iana.org. hostmaster.root-servers.org. 1 ;serial 604800 ;refresh 60 ;retry 604800 ;expire 604800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	blackhole-1.iana.org is authoritative for 16.172.in-addr.arpa
	Query to blackhole-1.iana.org for 16.172.in-addr.arpa/A
	Received 125 bytes from 192.175.48.6
	;; Response received from 192.175.48.6 (125 octets) ;; HEADER SECTION ;; id = 63669 ;; 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 = 1 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; 16.172.in-addr.arpa. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) 16.172.in-addr.arpa. 604800 IN SOA ( prisoner.iana.org. hostmaster.root-servers.org. 1 ;serial 604800 ;refresh 60 ;retry 604800 ;expire 604800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No NSEC records in response
	No RRSIGs found

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DNSSEC Analyzer

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