WWW.RTSAK.COM - discharge.iis.u-tokyo.ac.jp
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discharge.iis.u-tokyo.ac.jp checked at 2025-10-30T06:17:57.480Z 2070ms 47/47/47 100% R:12discharge.iis.u-tokyo.ac.jp
| MX | ironport1.iis.u-tokyo.ac.jp | ||||||
| A | 157.82.144.166🇯🇵 UTnet | ||||||
| PTR | ironport1.iis.u-tokyo.ac.jp | ||||||
| MX | ironport2.iis.u-tokyo.ac.jp | ||||||
| A | 157.82.144.167🇯🇵 UTnet | ||||||
| PTR | ironport2.iis.u-tokyo.ac.jp | ||||||
| A | 157.82.150.139🇯🇵 UTnet | ||||||
| PTR | discharge.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 | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
discharge.iis.u-tokyo.ac.jp maps to IP address 157.82.150.139.
Two mail servers handle discharge.iis.u-tokyo.ac.jp: ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp.
discharge.iis.u-tokyo.ac.jp shares the same mail server setup as other domains, including dhcp-148-198.iis.u-tokyo.ac.jp, 1s.iis.u-tokyo.ac.jp, dhcp-148-193.iis.u-tokyo.ac.jp, dhcp-148-220.iis.u-tokyo.ac.jp and dhcp-156-27.iis.u-tokyo.ac.jp.
discharge.iis.u-tokyo.ac.jp shares mail servers with other domains at least in part, for instance office.iis.u-tokyo.ac.jp, dhcp-148-219.iis.u-tokyo.ac.jp, hadoop-gate.iis.u-tokyo.ac.jp, dhcp-168-53.iis.u-tokyo.ac.jp and dhcp-160-158.iis.u-tokyo.ac.jp.
Host names with a single IP address:
ironport1.iis.u-tokyo.ac.jp points to 157.82.144.166
ironport2.iis.u-tokyo.ac.jp points to 157.82.144.167