IPLIST.NET - plasma.iis.u-tokyo.ac.jp
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plasma.iis.u-tokyo.ac.jp checked at 2025-11-04T03:45:51.837Z 432ms 44/44/44 100% R:20plasma.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 | 157.82.157.141🇯🇵 UTnet | ||||||
| PTR | plasma.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
Starts with same word
Starts similarily
AI analysis
plasma.iis.u-tokyo.ac.jp points to a single IP: 157.82.157.141.
Two mail servers ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp handle plasma.iis.u-tokyo.ac.jp.
plasma.iis.u-tokyo.ac.jp uses the same mail server setup as other domains such as dhcp-148-190.iis.u-tokyo.ac.jp, bali.iis.u-tokyo.ac.jp, mailgw.iis.u-tokyo.ac.jp, yap.iis.u-tokyo.ac.jp and dhcp-148-174.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.
dbq