CF1761994184587-tsm20251101102947

IPLIST.NET - smtp.cls.fr

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smtp.cls.fr checked at 2025-11-01T10:49:44.319Z 2062ms 28/28/28 100% R:8

smtp.cls.fr

A91.207.20.143🇫🇷 CLS-ARGOS-AS
PTRsmtp.cls.fr

cls.fr

MXcluster-b.mailcontrol.com
MXcluster-d.mailcontrol.com
MXdcmp-smtp.cls.fr
NShermes2.cls.fr
NShermes.cls.fr
MXsmtp.cls.fr
NSns6.gandi.net
A91.207.20.235🇫🇷 CLS-ARGOS-AS
rank #289960 globally
rank #2540 in the tld

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Starts with same word

Starts similarily

AI analysis

smtp.cls.fr acts as the mail server for catsat.com, lrit.cls.fr, argos-system.net, cl.lrit-services.com, cl.lrit.cls.fr and a few other domains.

cluster-b.mailcontrol.com, cluster-d.mailcontrol.com and catsat-com.mail.protection.outlook.com are commonly used as mail servers together with smtp.cls.fr.

smtp.cls.fr points to a single IP number: 91.207.20.143.

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

xGTAieR CF johedugfp 2025-11-01