CF1760197726220-tsm20251011143905

WWW.RTSAK.COM - spf.filtermail.eu

Search for IP or hostnames:

spf.filtermail.eu checked at 2025-10-11T15:48:46.208Z 317ms 43/43/43 100% R:13

spf.filtermail.eu

A2a00:7c80:0:1eb::2 🇳🇱 Worldstream BV
PTRserver1.filtermail.eu
A2a01:518:1:42:8::134 🇳🇱 CYSO
PTRserver5.filtermail.eu
A93.94.228.134🇳🇱 CYSO
PTRserver5.filtermail.eu
A185.165.242.43🇳🇱 Worldstream BV
PTRserver1.filtermail.eu

filtermail.eu

NSns3.sqr.cloud
NSns2.sqr.domains
MXmx1.antispam-login.net
MXmx2.antispam-login.net
NSns1.sqr.nl
A2a00:7c80:0:1eb::2 🇳🇱 Worldstream BV
A185.165.242.43🇳🇱 Worldstream BV

Starts with same word

Starts similarily

AI analysis

spf.filtermail.eu points to four IP numbers: 2a00:7c80:0:1eb::2, 2a01:518:1:42:8::134, 93.94.228.134 and 185.165.242.43.

For instance, other host names server3.filtermail.eu, mail.filtermail.eu, mx10.filtermail.eu, mail.kiela.it and server2.filtermail.eu share IP numbers with spf.filtermail.eu.

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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