IPLIST.NET - wlc-148-254.iis.u-tokyo.ac.jp
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wlc-148-254.iis.u-tokyo.ac.jp checked at 2025-10-16T08:49:39.759Z 559ms 44/44/44 100% R:19wlc-148-254.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 | 157.82.148.254🇯🇵 UTnet | ||||||
| PTR | wlc-148-254.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
wlc-148-254.iis.u-tokyo.ac.jp points to a single IP address: 157.82.148.254.
wlc-148-254.iis.u-tokyo.ac.jp is handled by two mail servers: ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp.
wlc-148-254.iis.u-tokyo.ac.jp uses the same mail server setup as other domains, for instance cegw.iis.u-tokyo.ac.jp, hydro.iis.u-tokyo.ac.jp, dhcp-148-228.iis.u-tokyo.ac.jp, dhcp-168-201.iis.u-tokyo.ac.jp and dhcp-160-51.iis.u-tokyo.ac.jp.
Hostnames with a single IP
ironport1.iis.u-tokyo.ac.jp resolves to: 157.82.144.166.
ironport2.iis.u-tokyo.ac.jp resolves to: 157.82.144.167.
dbq