CF1761027815960-tsm20251017082432

DNSWHOIS.INFO - col-net.jp

Search for IP or hostnames:

col-net.jp checked at 2025-10-21T06:23:35.945Z 551ms 60/60/60 100% R:20

col-net.jp

MXmail.col-net.jp
A160.16.90.76🇯🇵 SAKURA internet AS9370
PTRs21.colletomo.com
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA internet AS9370
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA internet AS9371
PTRns2.dns.ne.jp
A160.16.90.76🇯🇵 SAKURA internet AS9370
PTRs21.colletomo.com

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

col-net.jp is parent of mail.col-net.jp and admin.col-net.jp.

col-net.jp points to a single IP number: 160.16.90.76.

Other host names, for instance mail.col-net.jp, admin.col-net.jp, s21.colletomo.com and mail.colletomo.com share IP numbers with col-net.jp.

col-net.jp is delegated to two name servers: ns1.dns.ne.jp and ns2.dns.ne.jp.

col-net.jp shares the same name server setup as other domains, for example tomori.jp, g-station.biz, upoleworks.com, aimnext.co.jp and magicrepair.jp.

Host names with one IP number:

The host ns1.dns.ne.jp points to 61.211.236.1 and the host ns2.dns.ne.jp points to 133.167.21.1.

col-net.jp is handled by a single mail server, mail.col-net.jp.

Host name mail.col-net.jp points to IP address 160.16.90.76.

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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BTAFihx CF johedugfp 2025-10-21