1. whois
a. [Domain Name] IPSJ.OR.JP g. [Organization] Information Processing Society of Japan l. [Organization Type] Information Processing Society m. [Administrative Contact] HI007JP n. [Technical Contact] YI4362JP p. [Name Server] ns.at-link.ad.jp p. [Name Server] sv.ipsj.or.jp s. [Signing Key] [State] Connected (2024/03/31) [Registered Date] [Connected Date] [Last Update] 2023/04/01 01:06:26 (JST)
2. history
ipsj.or.jp. 3600 IN NS ns.at-link.ad.jp. ipsj.or.jp. 3600 IN NS ns.ipsj.or.jp. ;; ANSWER SECTION: sv.ipsj.or.jp. 3600 IN CNAME ns.ipsj.or.jp. ns.ipsj.or.jp. 3600 IN A 210.239.39.2