CF1763386321919-tsm20251116095642

DNSWHOIS.INFO - mail.js4.jp

Search for IP or hostnames:

mail.js4.jp checked at 2025-11-17T13:32:01.808Z 979ms 28/28/28 100% R:10 allDone:true timedOut:false

mail.js4.jp

A103.9.92.221🇯🇵 Equinix as15830
PTRmail.e4u.co.jp

js4.jp

NSdns1.mirai-box.com
MXmail.js4.jp
NSdns4.nnetworks.co.jp
A202.144.232.208🇯🇵 Equinix as15830

MX for

Starts with same word

Starts similarily

AI analysis

mail.js4.jp functions as a mail server for js4.jp.

mail.js4.jp points to IP number: 103.9.92.221.

Other host names such as mail.4color045.com, mail.nax-pro.com, mail.anela-group.com, mail.the-af.com and mail.h-engo.com share IPs with mail.js4.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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