WWW.RTSAK.COM - hadoop-gate.iis.u-tokyo.ac.jp
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hadoop-gate.iis.u-tokyo.ac.jp checked at 2025-10-27T12:29:20.907Z 698ms 47/47/47 100% R:20hadoop-gate.iis.u-tokyo.ac.jp
| MX | ironport1.iis.u-tokyo.ac.jp | ||||||
| A | 157.82.144.166🇯🇵 U-TOKYO | ||||||
| PTR | ironport1.iis.u-tokyo.ac.jp | ||||||
| MX | ironport2.iis.u-tokyo.ac.jp | ||||||
| A | 157.82.144.167🇯🇵 U-TOKYO | ||||||
| PTR | ironport2.iis.u-tokyo.ac.jp | ||||||
| A | 157.82.142.22🇯🇵 U-TOKYO | ||||||
| PTR | hadoop-gate.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🇯🇵 U-TOKYO | ||||||
PTR for
AI analysis
hadoop-gate.iis.u-tokyo.ac.jp points to a single IP number: 157.82.142.22.
hadoop-gate.iis.u-tokyo.ac.jp is handled by two mail servers: ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp.
hadoop-gate.iis.u-tokyo.ac.jp shares the same mail server setup as other domains, for instance nano.iis.u-tokyo.ac.jp, plasma.iis.u-tokyo.ac.jp, yanagimotogw.iis.u-tokyo.ac.jp, dhcp-148-231.iis.u-tokyo.ac.jp and dhcp-148-198.iis.u-tokyo.ac.jp.
hadoop-gate.iis.u-tokyo.ac.jp shares mail servers with other domains at least partially, including rainbow.iis.u-tokyo.ac.jp, tt16.iis.u-tokyo.ac.jp, tt14.iis.u-tokyo.ac.jp, dhcp-148-161.iis.u-tokyo.ac.jp and office.iis.u-tokyo.ac.jp.
Host names with one IP number:
The host ironport1.iis.u-tokyo.ac.jp points to 157.82.144.166 and the host ironport2.iis.u-tokyo.ac.jp points to 157.82.144.167.