CF1762277221195-tsm20251104152717

DNSWHOIS.INFO - mail.icrr.u-tokyo.ac.jp

Search for IP or hostnames:

mail.icrr.u-tokyo.ac.jp checked at 2025-11-04T17:27:01.181Z 711ms 53/53/53 100% R:17

mail.icrr.u-tokyo.ac.jp

MXmail.icrr.u-tokyo.ac.jp
A157.82.232.26🇯🇵 UTnet
PTRicrmail-e1.icrr.u-tokyo.ac.jp
A157.82.232.27🇯🇵 UTnet
PTRicrmail-e2.icrr.u-tokyo.ac.jp
A157.82.232.26🇯🇵 UTnet
PTRicrmail-e1.icrr.u-tokyo.ac.jp
A157.82.232.27🇯🇵 UTnet
PTRicrmail-e2.icrr.u-tokyo.ac.jp

icrr.u-tokyo.ac.jp

NSicrsun.icrr.u-tokyo.ac.jp
MXmail.icrr.u-tokyo.ac.jp
NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp
A157.82.232.103🇯🇵 UTnet

MX for

Starts with same word

Starts similarily

AI analysis

mail.icrr.u-tokyo.ac.jp acts as a mail server for icrweb.icrr.u-tokyo.ac.jp, icrsun.icrr.u-tokyo.ac.jp, icrr.u-tokyo.ac.jp and mail.icrr.u-tokyo.ac.jp.

mail.icrr.u-tokyo.ac.jp points to two IP numbers: 157.82.232.26 and 157.82.232.27.

Other host names such as icrmail-e1.icrr.u-tokyo.ac.jp and icrmail-e2.icrr.u-tokyo.ac.jp share IP numbers with mail.icrr.u-tokyo.ac.jp.

A single mail server handles mail.icrr.u-tokyo.ac.jp.

mail.icrr.u-tokyo.ac.jp uses the same mail server setup as other domains, such as icrweb.icrr.u-tokyo.ac.jp, icrsun.icrr.u-tokyo.ac.jp and icrr.u-tokyo.ac.jp.

mail.icrr.u-tokyo.ac.jp resolves to two IP numbers: 157.82.232.26 and 157.82.232.27.

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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