CF1763903795557-tsm20251123014954

IPLIST.NET - mail1b.dii.mod.go.jp

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mail1b.dii.mod.go.jp checked at 2025-11-23T13:16:35.522Z 922ms 27/27/27 100% R:10 allDone:true timedOut:false

mail1b.dii.mod.go.jp

A2407:a800:3e11:111a::3401:1054 🇯🇵 NTTC-GIN-RFC2270
PTRmail1b.mod.go.jp
A210.161.26.54🇯🇵 OCN

dii.mod.go.jp

PTR for

AI analysis

mail1b.dii.mod.go.jp resolves to two IP numbers: 2407:a800:3e11:111a::3401:1054 and 210.161.26.54.

Other host names share IP numbers with mail1b.dii.mod.go.jp; for instance mail1b.mod.go.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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