CF1761606338446-tsm20251027103946

MXLIST.NET - cossack.iis.u-tokyo.ac.jp

Search for IP or hostnames:

cossack.iis.u-tokyo.ac.jp checked at 2025-10-27T23:05:38.440Z 423ms 47/47/47 100% R:15

cossack.iis.u-tokyo.ac.jp

MXironport1.iis.u-tokyo.ac.jp
A157.82.144.166πŸ‡―πŸ‡΅ UTnet
PTRironport1.iis.u-tokyo.ac.jp
MXironport2.iis.u-tokyo.ac.jp
A157.82.144.167πŸ‡―πŸ‡΅ UTnet
PTRironport2.iis.u-tokyo.ac.jp
A157.82.144.80πŸ‡―πŸ‡΅ UTnet
PTRwww-labs.iis.u-tokyo.ac.jp

iis.u-tokyo.ac.jp

MXironport1.iis.u-tokyo.ac.jp
MXironport2.iis.u-tokyo.ac.jp
NSpenguin.iis.u-tokyo.ac.jp
NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp
A157.82.144.140πŸ‡―πŸ‡΅ UTnet

Starts with same word

Starts similarily

AI analysis

cossack.iis.u-tokyo.ac.jp resolves to a single IP address: 157.82.144.80.

Other host names such as www-labs.iis.u-tokyo.ac.jp, yoshielab.iis.u-tokyo.ac.jp and kmj.iis.u-tokyo.ac.jp share IP numbers with cossack.iis.u-tokyo.ac.jp.

cossack.iis.u-tokyo.ac.jp is handled by two mail servers: ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp.

cossack.iis.u-tokyo.ac.jp shares its mail server setup with other domains, including dhcp-168-105.iis.u-tokyo.ac.jp, dhcp-148-239.iis.u-tokyo.ac.jp, dhcp-148-247.iis.u-tokyo.ac.jp, dhcp-148-237.iis.u-tokyo.ac.jp and dhcp-148-201.iis.u-tokyo.ac.jp.

Host names with a single IP:

ironport1.iis.u-tokyo.ac.jp points to 157.82.144.166.

ironport2.iis.u-tokyo.ac.jp points to 157.82.144.167.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

VnbTaBp CF johedugfp 2025-10-27