WWW.ROBTEX.COM - mail.cyberblue.co.jp
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mail.cyberblue.co.jp checked at 2025-11-22T11:01:24.596Z 967ms 30/30/30 100% R:12 allDone:true timedOut:false mail.cyberblue.co.jp
| A | 203.138.159.77🇯🇵 InfoSphere | ||||||
| PTR | v0300-077.mailsecure.jp | ||||||
cyberblue.co.jp
| NS | 2nd.dnsv.jp | ||||||
| MX | mail.cyberblue.co.jp | ||||||
| NS | ns.cyberblue.co.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
The mail server for cyberblue.co.jp is mail.cyberblue.co.jp.
mail.cyberblue.co.jp points to a single IP number: 203.138.159.77.
Other host names such as v0300-077.mailsecure.jp and mail.spdn.info share IP numbers with mail.cyberblue.co.jp.
dbq