DNSWHOIS.INFO - net17-dhcp098.sfc.keio.ac.jp
Search for IP or hostnames:
net17-dhcp098.sfc.keio.ac.jp checked at 2025-10-22T23:15:28.856Z 556ms 41/41/41 100% R:14net17-dhcp098.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 | 133.27.17.99🇯🇵 KEIO-NET | ||||||
| PTR | net17-dhcp098.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
net17-dhcp098.sfc.keio.ac.jp points to a single IP: 133.27.17.99.
net17-dhcp098.sfc.keio.ac.jp is served by a single mail server, mail-gw1.sfc.keio.ac.jp.
net17-dhcp098.sfc.keio.ac.jp uses the same mail server setup as other domains such as smtp2405.sfc.keio.ac.jp, gw2-v13.sfc.keio.ac.jp, net17-dhcp005.sfc.keio.ac.jp, net17-dhcp091.sfc.keio.ac.jp and net71-dhcp-17.sfc.keio.ac.jp.
net17-dhcp098.sfc.keio.ac.jp shares at least some mail servers with other domains, for instance mag.keio.ac.jp and sfc.keio.ac.jp.
These mail servers are often used alongside the mail servers mail-gw2.sfc.keio.ac.jp.
mail-gw1.sfc.keio.ac.jp points to IP number 133.27.4.126.
dbq