watchA/zoho.com/tierra.netについて、ここに記述してください。
ゾーンのバックアップのようだ。-- ToshinoriMaeno 2018-09-25 05:37:42
- NSは書き換えられている。
$ dig -t any zoho.com @ns1.tierra.net
; <<>> DiG 9.12.1 <<>> -t any zoho.com @ns1.tierra.net ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36421 ;; flags: qr aa rd; QUERY: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 6 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1680 ;; QUESTION SECTION: ;zoho.com. IN ANY ;; ANSWER SECTION: zoho.com. 3600 IN NS ns1.domaindiscover.com. zoho.com. 3600 IN NS ns2.domaindiscover.com. zoho.com. 3600 IN A 8.39.54.155 zoho.com. 3600 IN MX 10 smtpin.zoho.com. zoho.com. 3600 IN MX 20 smtpin2.zoho.com. zoho.com. 3600 IN MX 50 smtpin3.zoho.com. zoho.com. 3600 IN A 8.40.222.155 zoho.com. 3600 IN SOA ns1.domaindiscover.com. hostmaster.tierra.net. 2018092429 7200 1800 604800 28800 ;; ADDITIONAL SECTION: ns1.domaindiscover.com. 3600 IN A 216.104.162.3 ns2.domaindiscover.com. 3600 IN A 35.174.37.23 smtpin.zoho.com. 3600 IN A 204.141.42.120 smtpin2.zoho.com. 3600 IN A 216.52.72.120 smtpin3.zoho.com. 300 IN A 65.154.166.206 ;; Query time: 143 msec ;; SERVER: 216.104.162.2#53(216.104.162.2) ;; WHEN: Tue Sep 25 14:16:06 JST 2018 ;; MSG SIZE rcvd: 328
parking 業者ではなさそう。-- ToshinoriMaeno 2018-09-25 05:26:13
- レジストラの別名らしい。
$ dig -t any zoho.com @ns1.domaindiscover.com
; <<>> DiG 9.12.1 <<>> -t any zoho.com @ns1.domaindiscover.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27433 ;; flags: qr aa rd; QUERY: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 6 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1680 ;; QUESTION SECTION: ;zoho.com. IN ANY ;; ANSWER SECTION: zoho.com. 3600 IN NS ns1.domaindiscover.com. zoho.com. 3600 IN NS ns2.domaindiscover.com. zoho.com. 3600 IN A 8.39.54.155 zoho.com. 3600 IN MX 10 smtpin.zoho.com. zoho.com. 3600 IN MX 20 smtpin2.zoho.com. zoho.com. 3600 IN MX 50 smtpin3.zoho.com. zoho.com. 3600 IN A 8.40.222.155 zoho.com. 3600 IN SOA ns1.domaindiscover.com. hostmaster.tierra.net. 2018092429 7200 1800 604800 28800 ;; ADDITIONAL SECTION: ns1.domaindiscover.com. 3600 IN A 216.104.162.3 ns2.domaindiscover.com. 3600 IN A 35.174.37.23 smtpin.zoho.com. 3600 IN A 204.141.42.120 smtpin2.zoho.com. 3600 IN A 216.52.72.120 smtpin3.zoho.com. 300 IN A 65.154.166.206 ;; Query time: 129 msec ;; SERVER: 216.104.162.3#53(216.104.162.3) ;; WHEN: Tue Sep 25 14:18:25 JST 2018 ;; MSG SIZE rcvd: 328
minimal-responses!!
$ dig zoho.com @ns1.domaindiscover.com
; <<>> DiG 9.12.1 <<>> zoho.com @ns1.domaindiscover.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 45160 ;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1680 ;; QUESTION SECTION: ;zoho.com. IN A ;; ANSWER SECTION: zoho.com. 3600 IN A 8.40.222.155 zoho.com. 3600 IN A 8.39.54.155 ;; Query time: 123 msec ;; SERVER: 216.104.162.3#53(216.104.162.3) ;; WHEN: Tue Sep 25 14:41:42 JST 2018 ;; MSG SIZE rcvd: 69
$ dnsq a www.zoho.com ns1.domaindiscover.com 1 www.zoho.com: 62 bytes, 1+2+0+0 records, response, authoritative, noerror query: 1 www.zoho.com answer: www.zoho.com 3600 A 8.39.54.155 answer: www.zoho.com 3600 A 8.40.222.155 tmaeno@u16:~$ dnsq a imap.zoho.com ns1.domaindiscover.com 1 imap.zoho.com: 47 bytes, 1+1+0+0 records, response, authoritative, noerror query: 1 imap.zoho.com answer: imap.zoho.com 300 A 65.154.166.211