CF1764167220084-tsm20251125223634

WWW.RTSAK.COM - core.ac.jp

Search for IP or hostnames:

core.ac.jp checked at 2025-11-26T14:27:00.071Z 515ms 67/67/67 100% R:24 allDone:true timedOut:false

core.ac.jp

ac.jp

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Starts with same word

Starts similarily

AI analysis

core.ac.jp is parent of dnsica.core.ac.jp and www.core.ac.jp.

core.ac.jp points to a single IP: 153.126.167.125.

Other host names such as www.koga.ac.jp, ik1-319-19871.vs.sakura.ne.jp, www.core.ac.jp and koga.ac.jp share IP numbers with core.ac.jp.

core.ac.jp's delegation is to two name servers ns03.21-domain.info and ns04.21-domain.info.

core.ac.jp shares the same name server configuration as other domains, such as purimaru.com, newton.ne.jp, kinekine.jp, clavier.jp and websb.jp.

Host names with two IPs:

ns04.21-domain.info points to: 2401:2500:204:1105:153:127:15:13 and 153.127.15.13.

Host names with one IP:

ns03.21-domain.info points to: 49.212.47.153.

core.ac.jp is served by a single mail server, blackmole24.sakura.ne.jp.

core.ac.jp shares the same mail server setup as other domains, for instance blackmole24.sakura.ne.jp.

blackmole24.sakura.ne.jp points to IP number 49.212.207.181.