IPLIST.NET - net71-dhcp-17.sfc.keio.ac.jp
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net71-dhcp-17.sfc.keio.ac.jp checked at 2025-10-26T15:32:11.789Z 566ms 41/41/41 100% R:14net71-dhcp-17.sfc.keio.ac.jp
| MX | mail-gw1.sfc.keio.ac.jp | ||||||
| A | 133.27.4.126🇯🇵 KEIO-NET | ||||||
| PTR | mail-gw1.sfc.keio.ac.jp | ||||||
| A | 133.27.71.26🇯🇵 KEIO-NET | ||||||
| PTR | net71-dhcp-17.sfc.keio.ac.jp | ||||||
sfc.keio.ac.jp
| NS | ns0.keio.ac.jp | ||||||
| NS | ns1.keio.ac.jp | ||||||
| NS | ns9.keio.ac.jp | ||||||
| MX | mail-gw1.sfc.keio.ac.jp | ||||||
| MX | mail-gw2.sfc.keio.ac.jp | ||||||
| NS | ns01.sfc.keio.ac.jp | ||||||
| NS | ns02.sfc.keio.ac.jp | ||||||
| NS | ns0.sfc.keio.ac.jp | ||||||
PTR for
AI analysis
net71-dhcp-17.sfc.keio.ac.jp points to a single IP number: 133.27.71.26.
The mail server for net71-dhcp-17.sfc.keio.ac.jp is mail-gw1.sfc.keio.ac.jp.
net71-dhcp-17.sfc.keio.ac.jp shares the same mail server setup as other domains, including ns01.sfc.keio.ac.jp, net17-dhcp006.sfc.keio.ac.jp, web.sfc.keio.ac.jp, smtp2402.sfc.keio.ac.jp and vps3-net001.sfc.keio.ac.jp.
At least part of net71-dhcp-17.sfc.keio.ac.jp's mail servers are shared with other domains, for instance sfc.keio.ac.jp and mag.keio.ac.jp.
These mail servers are often used with the mail servers mail-gw2.sfc.keio.ac.jp.
Host name mail-gw1.sfc.keio.ac.jp resolves to IP 133.27.4.126.
dbq