DNSWHOIS.INFO - dhcp-v22.sfc.keio.ac.jp
Search for IP or hostnames:
dhcp-v22.sfc.keio.ac.jp checked at 2025-10-22T08:43:11.001Z 941ms 41/41/41 100% R:21dhcp-v22.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 | 133.27.130.5🇯🇵 KEIO-NET | ||||||
| PTR | dhcp-v22.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
dhcp-v22.sfc.keio.ac.jp points to IP number: 133.27.130.5.
dhcp-v22.sfc.keio.ac.jp is handled by a single mail server, mail-gw1.sfc.keio.ac.jp.
The mail server setup for dhcp-v22.sfc.keio.ac.jp matches that of other domains, for instance www.sfc.keio.ac.jp, smtp2405.sfc.keio.ac.jp, gw2-v13.sfc.keio.ac.jp, net17-dhcp005.sfc.keio.ac.jp and net17-dhcp091.sfc.keio.ac.jp.
dhcp-v22.sfc.keio.ac.jp shares mail servers with other domains, for instance mag.keio.ac.jp and sfc.keio.ac.jp.
these mail servers are commonly used together with mail-gw2.sfc.keio.ac.jp.
mail-gw1.sfc.keio.ac.jp points to a single IP: 133.27.4.126.
dbq