1. watchA
2. MX 返答
%dig -t mx @ns1.dns.ne.jp yokosya.co.jp ~/dnsq/0101 ; <<>> DiG 9.12.1 <<>> -t mx @ns1.dns.ne.jp yokosya.co.jp ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 50265 ;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;yokosya.co.jp. IN MX ;; ANSWER SECTION: yokosya.co.jp. 3600 IN MX 10 yokosyahp.sakura.ne.jp. ;; AUTHORITY SECTION: yokosya.co.jp. 3600 IN NS ns1.dns.ne.jp. yokosya.co.jp. 3600 IN NS ns2.dns.ne.jp. ;; Query time: 8 msec ;; SERVER: 61.211.236.1#53(61.211.236.1) ;; WHEN: Thu Jan 02 07:53:14 JST 2020 ;; MSG SIZE rcvd: 118
Aをつけてこないのはよろしい。
3. history
%dig -t a @ns1.dns.ne.jp yokosyahp.sakura.ne.jp ~/dnsq/0101 ; <<>> DiG 9.12.1 <<>> -t a @ns1.dns.ne.jp yokosyahp.sakura.ne.jp ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10889 ;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;yokosyahp.sakura.ne.jp. IN A ;; ANSWER SECTION: yokosyahp.sakura.ne.jp. 3600 IN A 112.78.112.236 ;; AUTHORITY SECTION: yokosyahp.sakura.ne.jp. 3600 IN NS ns1.dns.ne.jp. yokosyahp.sakura.ne.jp. 3600 IN NS ns2.dns.ne.jp. ;; Query time: 7 msec ;; SERVER: 61.211.236.1#53(61.211.236.1) ;; WHEN: Thu Jan 02 07:51:39 JST 2020 ;; MSG SIZE rcvd: 107