CF1763360613451-tsm20251116095642

NSLIST.NET - mailin1.optimist.sk

Search for IP or hostnames:

mailin1.optimist.sk checked at 2025-11-17T06:23:33.430Z 87ms 39/39/39 100% R:11 allDone:true timedOut:false

mailin1.optimist.sk

A2a00:4b40:aaaa:2101:45:13:137:7 🇸🇰 Websupport
PTRm1-u5-mx.websupport.sk
A45.13.137.7🇸🇰 Websupport
PTRmx10.websupport.at

optimist.sk

MXmailin1.optimist.sk
MXmailin2.optimist.sk
NSns1.websupport.sk
NSns2.websupport.sk
NSns3.websupport.sk
A2a00:4b40:aaaa:2004::5 🇸🇰 Websupport
A37.9.175.156🇸🇰 Websupport

MX for

AI analysis

mailin1.optimist.sk functions as a mail server for optimist.sk.

mailin2.optimist.sk often serves as a mail server in conjunction with mailin1.optimist.sk.

mailin1.optimist.sk points to two IP numbers: 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.7.

Other host names such as mailin2.maestropizza.sk, mailin2.dar-suvenir.sk, mailin2.kzzsr.sk, mailin2.hkkr.sk and mailin1.feedbacker.sk share IPs with mailin1.optimist.sk.

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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