1. whois
wni.co.jp. 86400 IN NS gdns0.wni.co.jp.
wni.co.jp. 86400 IN NS gdns1.wni.co.jp.
;; ADDITIONAL SECTION:
gdns1.wni.co.jp. 86400 IN A 202.12.8.8
gdns0.wni.co.jp. 86400 IN A 211.14.5.194
2. history
$ dig -t ns wni.co.jp @202.12.8.8
gdns0.wni.co.jp. 900 IN A 202.12.8.8
gdns1.wni.co.jp. 900 IN A 35.72.208.199
gdns1.wni.co.jp. 900 IN A 52.192.25.41
$ dig -t ns wni.co.jp @211.14.5.194
;; communications error to 211.14.5.194#53: timed out
194.5.14.211.in-addr.arpa. 41268 IN CNAME 194.192/27.5.14.211.in-addr.arpa.
CategoryDns CategoryWatch CategoryTemplate
