CF1763583917264-tsm20251116095642

WWW.ROBTEX.COM - www.opus.or.jp

Search for IP or hostnames:

www.opus.or.jp checked at 2025-11-19T20:25:17.212Z 552ms 45/45/45 100% R:11 allDone:true timedOut:false

www.opus.or.jp

A2403:3a00:202:1134:49:212:231:91🇯🇵 SAKURA-C
PTR49.212.231.91.v6.sakura.ne.jp
A49.212.231.91🇯🇵 SAKURA-C
PTRos3-314-46837.vs.sakura.ne.jp

opus.or.jp

NSns1.opus.or.jp
NSns2.opus.or.jp
A2403:3a00:202:1134:49:212:231:91🇯🇵 SAKURA-C
A168.138.212.146🇯🇵 ORACLE-OCI-31898

Starts with same word

Starts similarily

AI analysis

www.opus.or.jp points to two IP numbers: 2403:3a00:202:1134:49:212:231:91 and 49.212.231.91.

Other host names, for instance ns1.opus.or.jp, zu2.org, ns1.zukeran.org, opus.or.jp and os3-314-46837.vs.sakura.ne.jp share IP numbers with www.opus.or.jp.

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