CF1759559698593-tsm20251004061725

IPLIST.NET - smtp.support4u.it

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smtp.support4u.it checked at 2025-10-04T06:34:58.579Z 456ms 22/22/22 100% R:16

smtp.support4u.it

A217.19.153.99🇮🇹 Retelit Spa
PTRsmtp.support4u.it

support4u.it

NSns01.planetel.it
NSns02.planetel.it
MXmail.support4u.it
MXmx02.support4u.it
A195.110.124.188🇮🇹 Register - Settimo Milanese

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AI analysis

smtp.support4u.it points to a single IP: 217.19.153.99.

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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bxmVWwa CF johedugfp 2025-10-04