CF1763663656771-tsm20251116095642

MXLIST.NET - 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.b.8.0.e.f.0.0.0.4.b.3.3.0.a.2.ip6.arpa

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1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.b.8.0.e.f.0.0.0.4.b.3.3.0.a.2.ip6.arpa checked at 2025-11-20T18:34:16.748Z 412ms 20/20/20 100% R:12 allDone:true timedOut:false

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.b.8.0.e.f.0.0.0.4.b.3.3.0.a.2.ip6.arpa

PTRmail2.savvy.cz
A2a03:3b40:fe:8b3::1 🇨🇿 MASTER-AS
PTRmail2.savvy.cz
A37.205.13.243🇨🇿 MASTER-AS
PTRmail2.savvy.cz

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.b.8.0.e.f.0.0.0.4.b.3.3.0.a.2.ip6.arpa

Starts with same word

Starts similarily

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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