CF1763640817367-tsm20251116095642

MXLIST.NET - 217-197-57-21.customer.irc-net.se

Search for IP or hostnames:

217-197-57-21.customer.irc-net.se checked at 2025-11-20T12:13:37.352Z 267ms 27/27/27 100% R:17 allDone:true timedOut:false

AI analysis

A single mail server handles 217-197-57-21.customer.irc-net.se, mail3.ljungby.nu.

217-197-57-21.customer.irc-net.se shares the same mail server setup as other domains, for instance host-77-243-148-86.lby.se, 217-197-57-23.customer.irc-net.se, 217-197-59-7.customer.irc-net.se, 217-197-57-219.customer.irc-net.se and 217-197-58-204.customer.irc-net.se.

Host name mail3.ljungby.nu resolves to a single IP: 217.197.56.132.

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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