DNSWHOIS.INFO - dhcp-160-168.iis.u-tokyo.ac.jp
Search for IP or hostnames:
dhcp-160-168.iis.u-tokyo.ac.jp checked at 2025-10-06T23:04:56.205Z 754ms 47/47/47 100% R:11dhcp-160-168.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 | 157.82.160.168🇯🇵 UTnet | ||||||
| PTR | dhcp-160-168.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-160-168.iis.u-tokyo.ac.jp points to a single IP: 157.82.160.168.
Two mail servers ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp handle dhcp-160-168.iis.u-tokyo.ac.jp.
dhcp-160-168.iis.u-tokyo.ac.jp uses the same mail server setup as other domains such as 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-160-168.iis.u-tokyo.ac.jp shares some mail servers with other domains, including dhcp-148-247.iis.u-tokyo.ac.jp, dhcp-148-237.iis.u-tokyo.ac.jp, dhcp-148-201.iis.u-tokyo.ac.jp, dhcp-148-155.iis.u-tokyo.ac.jp and dhcp-168-44.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.