WWW.RTSAK.COM - vps5-net000.sfc.keio.ac.jp
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vps5-net000.sfc.keio.ac.jp checked at 2025-10-23T20:25:38.939Z 658ms 52/52/52 100% R:21vps5-net000.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 | 2001:df2:c900:7f05::114:42 🇯🇵 KEIO-NET | ||||||
| PTR | vps5-net000.sfc.keio.ac.jp | ||||||
| A | 133.27.114.42🇯🇵 KEIO-NET | ||||||
| PTR | vps5-net000.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
NS for
AI analysis
vps5-net000.sfc.keio.ac.jp serves as the name server for awa.sfc.keio.ac.jp.
ns0.sfc.keio.ac.jp is a name server commonly used with vps5-net000.sfc.keio.ac.jp.
vps5-net000.sfc.keio.ac.jp resolves to two IP numbers: 2001:df2:c900:7f05::114:42 and 133.27.114.42.
Other host names, such as ns1-cns.sfc.wide.ad.jp, share IP numbers with vps5-net000.sfc.keio.ac.jp.
vps5-net000.sfc.keio.ac.jp is handled by a single mail server, mail-gw1.sfc.keio.ac.jp.
vps5-net000.sfc.keio.ac.jp has the same mail server setup as other domains, including vps3-net001.sfc.keio.ac.jp, mail-gw2.sfc.keio.ac.jp, vps29-net004.sfc.keio.ac.jp, dhcp-v22.sfc.keio.ac.jp and smtp2405.sfc.keio.ac.jp.
vps5-net000.sfc.keio.ac.jp shares at least partially some mail servers with other domains, for instance mag.keio.ac.jp and sfc.keio.ac.jp.
mail-gw1.sfc.keio.ac.jp points to a single IP: 133.27.4.126.