CF1759944225541-tsm20251008082644

IPLIST.NET - smtp.server4u.com

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smtp.server4u.com checked at 2025-10-08T17:23:45.522Z 616ms 28/28/28 100% R:15

smtp.server4u.com

A81.94.79.50🇸🇪 SE-TEKNIKPARK
PTRmail.kontorodata.se

server4u.com

NSns75.worldnic.com
NSns76.worldnic.com
A81.94.79.52🇸🇪 SE-TEKNIKPARK
A208.91.197.27🇻🇬 Confluence Networks

Starts with same word

Starts similarily

AI analysis

smtp.server4u.com resolves to one IP number: 81.94.79.50.

Other host names, for instance kontorodata.se, mail.kontorodata.se and www.kontorodata.se share IP numbers with smtp.server4u.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

YmQgYrH CF johedugfp 2025-10-08