WWW.RTSAK.COM - c02-f020.hc.cc.keio.ac.jp
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c02-f020.hc.cc.keio.ac.jp checked at 2025-11-20T07:19:13.286Z 402ms 22/22/22 100% R:13 allDone:true timedOut:false c02-f020.hc.cc.keio.ac.jp
| A | 131.113.228.21🇯🇵 KEIO-NET | ||||||
| PTR | c02-f020.hc.cc.keio.ac.jp | ||||||
hc.cc.keio.ac.jp
| MX | dmail.kagoya.net | ||||||
| NS | ns0.keio.ac.jp | ||||||
| NS | ns1.keio.ac.jp | ||||||
| NS | ns9.keio.ac.jp | ||||||
| NS | ns0.sfc.keio.ac.jp | ||||||
| A | 131.113.234.10🇯🇵 KEIO-NET | ||||||
PTR for
AI analysis
c02-f020.hc.cc.keio.ac.jp points to IP number: 131.113.228.21.
dbq