CF1761587737117-tsm20251027103946

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

Search for IP or hostnames:

ttp.iis.u-tokyo.ac.jp checked at 2025-10-27T17:55:37.098Z 494ms 44/44/44 100% R:15

ttp.iis.u-tokyo.ac.jp

MXironport1.iis.u-tokyo.ac.jp
A157.82.144.166πŸ‡―πŸ‡΅ U-TOKYO
PTRironport1.iis.u-tokyo.ac.jp
MXironport2.iis.u-tokyo.ac.jp
A157.82.144.167πŸ‡―πŸ‡΅ U-TOKYO
PTRironport2.iis.u-tokyo.ac.jp
A157.82.156.117πŸ‡―πŸ‡΅ U-TOKYO
PTRttp.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‡΅ U-TOKYO

PTR for

Starts with same word

Starts similarily

AI analysis

ttp.iis.u-tokyo.ac.jp points to a single IP number: 157.82.156.117.

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

ttp.iis.u-tokyo.ac.jp uses the same mail server configuration as other domains, such as dhcp-148-244.iis.u-tokyo.ac.jp, dhcp-148-190.iis.u-tokyo.ac.jp, bali.iis.u-tokyo.ac.jp, mailgw.iis.u-tokyo.ac.jp and yap.iis.u-tokyo.ac.jp.

Host names with one IP number: 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.
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xvRXpHe CF johedugfp 2025-10-27