CF1763248859011-tsm20251109205412

NSLIST.NET - mail.cst-d.co.jp

Search for IP or hostnames:

mail.cst-d.co.jp checked at 2025-11-15T23:20:58.980Z 613ms 41/41/41 100% R:15 allDone:true timedOut:false

mail.cst-d.co.jp

MXvcut5.officenet.co.jp
A203.196.17.15🇯🇵 NTT PC Communications (InfoSphere)
PTRvcut5.officenet.co.jp
A203.196.17.28🇯🇵 NTT PC Communications (InfoSphere)
PTRwww.cst-d.co.jp

cst-d.co.jp

NSdns1.officenet.co.jp
NSdns2.officenet.co.jp
MXvcut3.officenet.co.jp
MXvcut5.officenet.co.jp

Starts with same word

Starts similarily

AI analysis

mail.cst-d.co.jp points to an IP address: 203.196.17.28.

mail.cst-d.co.jp is handled by a single mail server, vcut5.officenet.co.jp.

mail.cst-d.co.jp uses the same mail server setup as other domains, for instance post.officenet.co.jp, mail.s-go.co.jp, officenet.co.jp, mail.iwaikasei.co.jp and netoffice.ne.jp.

mail.cst-d.co.jp shares at least partially some mail servers with other domains, for instance sanhana.co.jp, sawada-motors.com, akayama.net, mail.akayama.net and mail.sawada-motors.com.

these mail servers are commonly used alongside vcut3.officenet.co.jp and mail.aquery.jp.

The host name vcut5.officenet.co.jp points to IP 203.196.17.15.

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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