CF1762614338592-tsm20251105200708

WWW.RTSAK.COM - jrtk.jp

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jrtk.jp checked at 2025-11-08T15:05:38.577Z 576ms 63/63/63 100% R:19

AI analysis

jrtk.jp is a parent of mail.jrtk.jp and www.jrtk.jp.

jrtk.jp points to a single IP number: 157.74.66.95.

Other host names, for instance www.jrtk.jp, share IP numbers with jrtk.jp.

jrtk.jp is delegated to two name servers: ns1.dns.ne.jp and ns2.dns.ne.jp.

jrtk.jp uses the same name server setup as other domains, for instance e-hankoya.com, d-tsuji.com, sapporo-sokudoku.net, streamws.com and kirinpro.co.jp.

jrtk.jp shares name servers with other domains at least partially, for instance fksw.jp and tenchi.ne.jp.

Host names with one IP number:

ns1.dns.ne.jp points to: 61.211.236.1.

ns2.dns.ne.jp points to: 133.167.21.1.

The mail server for jrtk.jp is mail.jrtk.jp.

Host name mail.jrtk.jp resolves to IP 219.94.166.213.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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