CF1762800682008-tsm20251109205412

WWW.RTSAK.COM - smtp.redblue.ch

Search for IP or hostnames:

smtp.redblue.ch checked at 2025-11-10T18:51:21.912Z 703ms 34/34/34 100% R:12 allDone:true timedOut:false

smtp.redblue.ch

CNAMEasmtp.mail.hostpoint.ch
A2a00:d70:0:10::1 🇨🇭 Hostpoint
PTRasmtp.mail.hostpoint.ch
A217.26.49.65🇨🇭 Hostpoint
PTRasmtp.mail.hostpoint.ch

redblue.ch

NSns2.hostpoint.ch
NSns3.hostpoint.ch
NSns.hostpoint.ch
MXmx1.mail.hostpoint.ch
MXmx2.mail.hostpoint.ch
A2a00:d70:0:b:2002:0:d91a:3ca6 🇨🇭 Hostpoint
A217.26.60.166🇨🇭 Hostpoint

Starts with same word

Starts similarily

AI analysis

smtp.redblue.ch points to two IPs: 2a00:d70:0:10::1 and 217.26.49.65.

Other host names, for instance asmtp.mail.hostpoint.ch, share IP numbers with smtp.redblue.ch.

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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