MXLIST.NET - dhcp-148-198.iis.u-tokyo.ac.jp
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dhcp-148-198.iis.u-tokyo.ac.jp checked at 2025-10-29T13:35:45.976Z 416ms 44/44/44 100% R:13dhcp-148-198.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 | 157.82.148.198🇯🇵 UTnet | ||||||
| PTR | dhcp-148-198.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
AI analysis
dhcp-148-198.iis.u-tokyo.ac.jp points to a single IP number: 157.82.148.198.
dhcp-148-198.iis.u-tokyo.ac.jp is handled by two mail servers: ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp.
dhcp-148-198.iis.u-tokyo.ac.jp shares the same mail server setup as other domains, including dhcp-148-237.iis.u-tokyo.ac.jp, dhcp-148-201.iis.u-tokyo.ac.jp, dhcp-148-155.iis.u-tokyo.ac.jp, dhcp-168-44.iis.u-tokyo.ac.jp and dhcp-148-249.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.
dbq