CF1757889056047-tsm20250914164358

IPLIST.NET - courlis.polytechnique.fr

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courlis.polytechnique.fr checked at 2025-09-14T22:30:56.033Z 219ms 47/47/47 100% R:13

courlis.polytechnique.fr

MXmx-a.polytechnique.fr
A129.104.30.14🇫🇷 RENATER
PTRmx-a.polytechnique.fr
MXmx-b.polytechnique.fr
A129.104.30.15🇫🇷 RENATER
PTRmx-b.polytechnique.fr
A129.104.6.164🇫🇷 RENATER
PTRcourlis.polytechnique.fr

polytechnique.fr

NSns2.nic.fr
NSmilou.polytechnique.fr
MXmx-a.polytechnique.fr
MXmx-b.polytechnique.fr
NSpicaros.polytechnique.fr
NSrackham.polytechnique.fr
A129.104.30.29🇫🇷 RENATER
rank #16992 globally
rank #186 in the tld

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Starts with same word

Starts similarily

AI analysis

courlis.polytechnique.fr is associated with the IP address: 129.104.6.164.

Two mail servers, mx-a.polytechnique.fr and mx-b.polytechnique.fr, manage courlis.polytechnique.fr.

Just like the domains sauvelabos.polytechnique.fr, cerberus.polytechnique.fr, jetons.polytechnique.fr, tisserin.polytechnique.fr, and harle.polytechnique.fr, courlis.polytechnique.fr also has the same mail server setup.

Other domains such as ldap-ens.polytechnique.fr, cpht.polytechnique.fr, nessia.polytechnique.fr, math.polytechnique.fr, and medee.polytechnique.fr share at least some mail servers with courlis.polytechnique.fr.

mx-a.polytechnique.fr and mx-b.polytechnique.fr both point to IP numbers: 129.104.30.14 and 129.104.30.15 respectively.

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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