WWW.RTSAK.COM - mailgw.iis.u-tokyo.ac.jp
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mailgw.iis.u-tokyo.ac.jp checked at 2025-11-20T05:43:02.968Z 943ms 55/55/55 100% R:11 allDone:true timedOut:false mailgw.iis.u-tokyo.ac.jp
iis.u-tokyo.ac.jp
| MX | ironport1.iis.u-tokyo.ac.jp | ||||||
| MX | ironport2.iis.u-tokyo.ac.jp | ||||||
| NS | penguin.iis.u-tokyo.ac.jp | ||||||
| NS | dns1.nc.u-tokyo.ac.jp | ||||||
| NS | dns2.nc.u-tokyo.ac.jp | ||||||
| NS | dns3.nc.u-tokyo.ac.jp | ||||||
| A | 157.82.144.140🇯🇵 UTnet | ||||||
Starts with same word
mailgw.at |
mailgw.cz |
mailgw.nic.in |
mailgw.net |
mailgw.se |
mailgw.jp |
mailgw.eu |
mailgw.com |
mailgw.mydns.jp |
mailgw.de |
Starts similarily
AI analysis
mailgw.iis.u-tokyo.ac.jp resolves to two IP numbers: 157.82.144.145 and 157.82.144.146.
Other host names such as mailgw1.iis.u-tokyo.ac.jp and mailgw2.iis.u-tokyo.ac.jp share IP numbers with mailgw.iis.u-tokyo.ac.jp.
Two mail servers handle mailgw.iis.u-tokyo.ac.jp: ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp.
mailgw.iis.u-tokyo.ac.jp shares the same mail server setup as other domains, for instance dhcp-148-204.iis.u-tokyo.ac.jp, www-labs.iis.u-tokyo.ac.jp, kmj-rtr.kmj.iis.u-tokyo.ac.jp, bwgw.iis.u-tokyo.ac.jp and dhcp-148-200.iis.u-tokyo.ac.jp.
mailgw.iis.u-tokyo.ac.jp shares some mail servers with other domains, at least partially, for instance dhcp-168-182.iis.u-tokyo.ac.jp, cmsm-kaiser.iis.u-tokyo.ac.jp, dhcp-148-133.iis.u-tokyo.ac.jp, ttp2.iis.u-tokyo.ac.jp and dhcp-148-218.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