CF1763055167580-tsm20251109205412

MXLIST.NET - smtprelay1.net.sigma.se

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smtprelay1.net.sigma.se checked at 2025-11-13T17:32:47.561Z 394ms 22/22/22 100% R:12 allDone:true timedOut:false

AI analysis

smtprelay1.net.sigma.se points to an IP address: 81.92.65.139.

Other host names, for instance smtprelay.net.sigma.se, share IP numbers with smtprelay1.net.sigma.se.

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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