CF1763658112395-tsm20251116095642

MXLIST.NET - _dc-mx.a487879fb837.sfec.org

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_dc-mx.a487879fb837.sfec.org checked at 2025-11-20T17:01:52.377Z 84ms 25/25/25 100% R:10 allDone:true timedOut:false

AI analysis

The mail server for sfec.org is _dc-mx.a487879fb837.sfec.org.

_dc-mx.a487879fb837.sfec.org points to a single IP number: 139.99.31.92.

Other host names, for instance ip92.ip-139-99-31.net, share IP numbers with _dc-mx.a487879fb837.sfec.org.

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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