CF1763576563419-tsm20251116095642

WWW.RTSAK.COM - naruko.dc.nao.ac.jp

Search for IP or hostnames:

naruko.dc.nao.ac.jp checked at 2025-11-19T18:22:43.400Z 537ms 41/41/41 100% R:16 allDone:true timedOut:false

naruko.dc.nao.ac.jp

MXmx-stitan2.nao.ac.jp
A133.40.6.20🇯🇵 AS63777
PTRmx-stitan2.nao.ac.jp
A133.40.1.68🇯🇵 AS63777
PTRnaruko.dc.nao.ac.jp

dc.nao.ac.jp

MXmx-stitan2.nao.ac.jp
NSns2.mtk.nao.ac.jp
NSns3.mtk.nao.ac.jp
NSns.mtk.nao.ac.jp

PTR for

Starts with same word

Starts similarily

AI analysis

naruko.dc.nao.ac.jp points to IP number: 133.40.1.68.

naruko.dc.nao.ac.jp is handled by a single mail server, mx-stitan2.nao.ac.jp.

The mail server setup for naruko.dc.nao.ac.jp matches that of other domains, for instance dhcp-220-167.mtk.nao.ac.jp, alma-pr.mtk.nao.ac.jp, nao.ac.jp, eco.mtk.nao.ac.jp and takayu.dc.nao.ac.jp.

naruko.dc.nao.ac.jp shares some mail servers with other domains, at least in part, for instance solar.nro.nao.ac.jp.

these mail servers are commonly used together with sun-vm.mtk.nao.ac.jp.

mx-stitan2.nao.ac.jp points to a single IP: 133.40.6.20.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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