NSLIST.NET - dhcp-148-242.iis.u-tokyo.ac.jp
Search for IP or hostnames:
dhcp-148-242.iis.u-tokyo.ac.jp checked at 2025-10-28T03:14:27.202Z 529ms 47/47/47 100% R:12dhcp-148-242.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 | 157.82.148.242🇯🇵 UTnet | ||||||
| PTR | dhcp-148-242.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-148-242.iis.u-tokyo.ac.jp points to an IP address: 157.82.148.242.
dhcp-148-242.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-148-242.iis.u-tokyo.ac.jp uses the same mail server setup as other domains, for instance mizu.iis.u-tokyo.ac.jp, tt7.iis.u-tokyo.ac.jp, dhcp-157-239.iis.u-tokyo.ac.jp, dhcp-148-175.iis.u-tokyo.ac.jp and dhcp-148-130.iis.u-tokyo.ac.jp.
dhcp-148-242.iis.u-tokyo.ac.jp shares at least partially some mail servers with other domains, for instance dhcp-148-239.iis.u-tokyo.ac.jp, dhcp-148-247.iis.u-tokyo.ac.jp, dhcp-148-237.iis.u-tokyo.ac.jp, dhcp-148-201.iis.u-tokyo.ac.jp and dhcp-148-155.iis.u-tokyo.ac.jp.
Host names with one IP:
ironport1.iis.u-tokyo.ac.jp points to: 157.82.144.166
ironport2.iis.u-tokyo.ac.jp points to: 157.82.144.167