IPLIST.NET - mt-c-polycom.sfc.keio.ac.jp
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mt-c-polycom.sfc.keio.ac.jp checked at 2025-10-28T22:42:48.040Z 548ms 38/38/38 100% R:14mt-c-polycom.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 | 133.27.19.89🇯🇵 KEIO-NET | ||||||
| PTR | mt-c-polycom.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
mt-c-polycom.sfc.keio.ac.jp points to an IP address: 133.27.19.89.
mt-c-polycom.sfc.keio.ac.jp is handled by a single mail server, mail-gw1.sfc.keio.ac.jp.
mt-c-polycom.sfc.keio.ac.jp uses the same mail server setup as other domains, for instance mail-gw2.sfc.keio.ac.jp, vps29-net004.sfc.keio.ac.jp, dhcp-v22.sfc.keio.ac.jp, smtp2405.sfc.keio.ac.jp and gw2-v13.sfc.keio.ac.jp.
mt-c-polycom.sfc.keio.ac.jp shares at least some mail servers with other domains, including mag.keio.ac.jp and sfc.keio.ac.jp.
The host name mail-gw1.sfc.keio.ac.jp points to IP 133.27.4.126.
dbq