IPLIST.NET - dhcp-168-108.iis.u-tokyo.ac.jp
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dhcp-168-108.iis.u-tokyo.ac.jp checked at 2025-10-08T19:07:27.950Z 243ms 47/47/47 100% R:14dhcp-168-108.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 | 157.82.168.108🇯🇵 UTnet | ||||||
| PTR | dhcp-168-108.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-168-108.iis.u-tokyo.ac.jp points to a single IP: 157.82.168.108.
Two mail servers ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp handle dhcp-168-108.iis.u-tokyo.ac.jp.
dhcp-168-108.iis.u-tokyo.ac.jp uses the same mail server setup as other domains such as mac-yh-desktop.iis.u-tokyo.ac.jp, dhcp-148-221.iis.u-tokyo.ac.jp, tt15.iis.u-tokyo.ac.jp, dhcp-148-158.iis.u-tokyo.ac.jp and dhcp-160-174.iis.u-tokyo.ac.jp.
dhcp-168-108.iis.u-tokyo.ac.jp shares some mail servers with other domains, including dhcp-148-168.iis.u-tokyo.ac.jp, dhcp-148-160.iis.u-tokyo.ac.jp, dhcp-148-173.iis.u-tokyo.ac.jp, dhcp-148-140.iis.u-tokyo.ac.jp and dhcp-148-238.iis.u-tokyo.ac.jp.
Host names 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.