CF1762796139490-tsm20251109205412

IPLIST.NET - obs.syscat.jp

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obs.syscat.jp checked at 2025-11-10T17:35:39.240Z 1090ms 28/28/28 100% R:16 allDone:true timedOut:false

obs.syscat.jp

A124.146.185.227🇯🇵 NTT PC Communications (InfoSphere)

syscat.jp

NSns2.syscat.com
MXi4.syscat.jp
MXobs.syscat.jp
MXr8.syscat.jp
NSns2.sphere.ad.jp

MX for

Starts with same word

Starts similarily

AI analysis

obs.syscat.jp is the mail server for syscat.jp.

i4.syscat.jp and r8.syscat.jp are commonly used as mail servers alongside obs.syscat.jp.

obs.syscat.jp resolves to one IP number: 124.146.185.227.

Other host names, for instance obs.syscat.com, share IP numbers with obs.syscat.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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