1. watchA
ns.makeshop.jp. 1200 IN A 150.95.48.39
2. whois
$ whois ns.makeshop.jp [ JPRS database provides information on network administration. Its use is ] [ restricted to network administration purposes. For further information, ] [ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ] [ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ] Host Information: [Host Name] ns.makeshop.jp [IPv4 Address] 157.7.183.72 [IPv6 Address] [Created on] 2007/12/17 [Expires on] 2019/10/31 [Last Updated] 2019/08/14 11:03:37 (JST) Contact Information: [Name] Koreacenter co.,Ltd [Email] admin@ssandomain.com [Web Page] [Postal Code] 150-8512 [Postal Address] Shibuya-ku 26-1 Sakuragaoka-cho Cerulean Tower 11F [Phone] 0220262300 [Fax]
このホストレコードはJPサーバーからの返事には使われないようだ。-- ToshinoriMaeno 2019-08-14 10:47:06
3. history
150.95.48.39 GMO Internet,Inc 2019-05-31 (2 months ago) 2019-08-14 (today) 2 months 157.7.183.72 GMO Internet,Inc 2017-07-16 (2 years ago) 2019-05-31 (2 months ago) 1 year
4. example
%dig egi.jp @a.dns.jp ~/dnsq/0814 ; <<>> DiG 9.12.1 <<>> egi.jp @a.dns.jp ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4402 ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ; COOKIE: 50bc0a0cfb52b7f910c04b485d53e61909a888002cff01e5 (good) ;; QUESTION SECTION: ;egi.jp. IN A ;; AUTHORITY SECTION: egi.jp. 86400 IN NS ns.makeshop.jp. egi.jp. 86400 IN NS ns2.makeshop.jp. ;; Query time: 5 msec ;; SERVER: 203.119.1.1#53(203.119.1.1) ;; WHEN: Wed Aug 14 19:44:41 JST 2019 ;; MSG SIZE rcvd: 107