CF1763690916008-tsm20251116095642

WWW.ROBTEX.COM - ns1.opus.or.jp

Search for IP or hostnames:

ns1.opus.or.jp checked at 2025-11-21T02:08:35.838Z 1294ms 51/51/51 100% R:9 allDone:true timedOut:false

ns1.opus.or.jp

A2403:3a00:202:1134:49:212:231:91🇯🇵 SAKURA internet AS9371
PTR49.212.231.91.v6.sakura.ne.jp
A49.212.231.91🇯🇵 SAKURA internet AS9371
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 internet AS9371
A168.138.212.146🇯🇵 Oracle Cloud Infrastructure

NS for

Starts with same word

Starts similarily

AI analysis

ns1.opus.or.jp serves as a name server for opus.or.jp.

In many setups, ns2.opus.or.jp functions as a name server alongside ns1.opus.or.jp.

The entity ns1.opus.or.jp points to two IP numbers: 2403:3a00:202:1134:49:212:231:91 and 49.212.231.91.

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