登録したてで、悪用されて、NS抹消したということも考えられる。
1. whois
[Domain Name] LIFCARD.JP [登録者名] sdagsdag asf [Registrant] sdagsdag asf [Name Server] [Signing Key] [登録年月日] 2022/04/11 [有効期限] 2023/04/30 [状態] Active [最終更新] 2022/04/12 12:02:17 (JST)
2. history
lifcard.jp. 3600 IN SOA ns39.domaincontrol.com. dns.jomax.net. 2022041102 28800 7200 604800 600
ns39.domaincontrol.com
ns40.domaincontrol.com
GoDaddy
2022-04-11 (13 days) 2022-04-24 (today) 13 days
$ dig -t ns lifcard.jp @ns39.domaincontrol.com
; <<>> DiG 9.16.1-Ubuntu <<>> -t ns lifcard.jp @ns39.domaincontrol.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60808
;; 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: 1472
; NSID: 0e 70 31 31 (".p11")
;; QUESTION SECTION:
;lifcard.jp. IN NS
;; ANSWER SECTION:
lifcard.jp. 3600 IN NS ns39.domaincontrol.com.
lifcard.jp. 3600 IN NS ns40.domaincontrol.com.
;; Query time: 72 msec
;; SERVER: 97.74.109.20#53(97.74.109.20)
;; WHEN: 日 4月 24 12:03:58 JST 2022
;; MSG SIZE rcvd: 102;; ANSWER SECTION: lifcard.jp. 3600 IN A 204.44.98.153