CF1760802254132-tsm20251017082432

WWW.RTSAK.COM - smtp.year2100.eu

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smtp.year2100.eu checked at 2025-10-18T15:44:14.061Z 1510ms 25/25/25 100% R:8

smtp.year2100.eu

A81.91.87.11🇨🇿 WEB4U
PTRsmtp.web4u.cz

year2100.eu

NSns2.web4u.cz
NSns.web4u.cz
MXmx1.mailchannels.net
MXmx2.mailchannels.net
A81.91.86.10🇨🇿 WEB4U

Starts with same word

Starts similarily

AI analysis

smtp.year2100.eu points to a single IP number: 81.91.87.11.

Other host names, for instance smtp.hages.cz, smtp.bow.cz, smtp.mgo.cz, smtp.dct.cz and smtp.admis.cz share IP numbers with smtp.year2100.eu.

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

lDxSEJL CF johedugfp 2025-10-18