watchWWW/toyota.jp/a.dns.jpについて、ここに記述してください。
$ dig +dnssec www.toyota.jp @a.dns.jp ; <<>> DiG 9.12.3 <<>> +dnssec www.toyota.jp @a.dns.jp ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 8722 ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 10, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags: do; udp: 4096 ; COOKIE: 54eb6b5390bd9032bce2b6025c18308302fe3a4ca4b443a5 (good) ;; QUESTION SECTION: ;www.toyota.jp. IN A ;; AUTHORITY SECTION: toyota.jp. 86400 IN NS a13-65.akam.net. toyota.jp. 86400 IN NS a1-81.akam.net. toyota.jp. 86400 IN NS a3-66.akam.net. toyota.jp. 86400 IN NS a10-64.akam.net. toyota.jp. 86400 IN NS a4-67.akam.net. toyota.jp. 86400 IN NS a8-64.akam.net. TL3E9MCE8KE1PUDULD7G5JUB5D7CAVQI.jp. 900 IN NSEC3 1 1 8 0B645814A5 TL3QIB30GAAN9EE2TJVJNVBMMOGA0AC0 NS SOA RRSIG DNSKEY NSEC3PARAM TL3E9MCE8KE1PUDULD7G5JUB5D7CAVQI.jp. 900 IN RRSIG NSEC3 8 2 900 20190114174502 20181215174502 45828 jp. DWtlk7yC/SMDcwepco8OzTgVSmPHoZJ57yTC87LgROqbafqM+DZrEJDI VQ+qahHxYgb3fawrAG4JCsQUfQ4U9h03GEOV+aPq6y+fLD1HWPoRpNCy dkijY7XoYFxxsMiNmbP1PzkonRcwxC+Avqu+KjmE6j7DaqEWhj3aPWPP lPQ= EVGK2N76NRLGOT9862RTSFGDI8QJGTNE.jp. 900 IN NSEC3 1 1 8 0B645814A5 EVMC4782QKLOFISKDB3L3BKM24OGDVAG NS DS RRSIG EVGK2N76NRLGOT9862RTSFGDI8QJGTNE.jp. 900 IN RRSIG NSEC3 8 2 900 20190114174502 20181215174502 45828 jp. FkTcIlrlqjsDr+MpJVUKh5x2jlfRfHWsl1U+pVoPJt0BvFpG9pMPlSQN aHaMclLCa2LUQmDmdUP94UY1CCnm3w7kx78n5y6cbjsBs1KjR092FMxu pi/Nle2FViP8qpcvss+Br34y3LgJ0d54w8uY0ddfKvE9Pr+FkIr8dxEg CjM= ;; Query time: 5 msec ;; SERVER: 203.119.1.1#53(203.119.1.1) ;; WHEN: 火 12月 18 08:25:55 JST 2018 ;; MSG SIZE rcvd: 693
1. akam.net
$ dig +dnssec www.toyota.jp @a1-81.akam.net. ; <<>> DiG 9.12.3 <<>> +dnssec www.toyota.jp @a1-81.akam.net. ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60937 ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags: do; udp: 4096 ;; QUESTION SECTION: ;www.toyota.jp. IN A ;; ANSWER SECTION: www.toyota.jp. 60 IN CNAME toyota.jp.edgekey.net. ;; Query time: 12 msec ;; SERVER: 193.108.91.81#53(193.108.91.81) ;; WHEN: 火 12月 18 08:27:52 JST 2018 ;; MSG SIZE rcvd: 77
2. edgekey.net
$ dig +dnssec toyota.jp.edgekey.net ; <<>> DiG 9.12.3 <<>> +dnssec toyota.jp.edgekey.net ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58446 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags: do; udp: 1220 ;; QUESTION SECTION: ;toyota.jp.edgekey.net. IN A ;; ANSWER SECTION: toyota.jp.edgekey.net. 7200 IN CNAME e5170.ksd.akamaiedge.net. e5170.ksd.akamaiedge.net. 218 IN A 23.67.174.215 ;; Query time: 12 msec ;; SERVER: 127.0.0.3#53(127.0.0.3) ;; WHEN: 火 12月 18 08:29:27 JST 2018 ;; MSG SIZE rcvd: 101