WWW.RTSAK.COM - smtp3.sinfo.co.jp
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smtp3.sinfo.co.jp checked at 2025-10-21T18:53:58.696Z 486ms 31/31/31 100% R:11smtp3.sinfo.co.jp
| A | 210.164.48.6🇯🇵 NTT Communications Corporation (OCN) | ||||||
| PTR | smtp3.kubiki.ne.jp | ||||||
sinfo.co.jp
| MX | smtp3.sinfo.co.jp | ||||||
| MX | smtp4.sinfo.co.jp | ||||||
| NS | ns2.kubiki.ne.jp | ||||||
| NS | ns3.kubiki.ne.jp | ||||||
| NS | ns.kubiki.ne.jp | ||||||
| A | 210.164.48.70🇯🇵 NTT Communications Corporation (OCN) | ||||||
MX for
Starts with same word
smtp3.eu |
smtp3.net |
smtp3.kinghost.net |
smtp3.com |
smtp3.gob.cl |
smtp3.ms.gov.br |
smtp3.sp.gov.br |
smtp3.sc.gov.br |
smtp3.gov.cl |
Starts similarily
AI analysis
smtp3.sinfo.co.jp serves as the mail server for sinfo.co.jp.
smtp4.sinfo.co.jp often functions as the mail server, commonly paired with smtp3.sinfo.co.jp.
smtp3.sinfo.co.jp points to a single IP address: 210.164.48.6.
Other host names such as mx1.kitaboshiss.co.jp, smtp3.kubiki.ne.jp, smtp3.jmsks.co.jp, smtp3.nextbrass.com and smtp3.joemate.co.jp share IP numbers with smtp3.sinfo.co.jp.
dbq