CF1758666346953-tsm20250923215847

WWW.ROBTEX.COM - courlis.polytechnique.fr

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courlis.polytechnique.fr checked at 2025-09-23T22:25:46.892Z 598ms 63/63/63 100% R:11

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

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AI analysis

courlis.polytechnique.fr points to a single IP number: 129.104.6.164.

courlis.polytechnique.fr is handled by two mail servers: mx-a.polytechnique.fr and mx-b.polytechnique.fr.

courlis.polytechnique.fr uses the same mail server configuration as other domains, such as sauvelabos.polytechnique.fr, cerberus.polytechnique.fr, jetons.polytechnique.fr, tisserin.polytechnique.fr and harle.polytechnique.fr.

courlis.polytechnique.fr shares mail servers with other domains at least in part, for instance ldap-ens.polytechnique.fr, cpht.polytechnique.fr, nessia.polytechnique.fr, math.polytechnique.fr and medee.polytechnique.fr.

Host names with one IP number: mx-a.polytechnique.fr points to 129.104.30.14; mx-b.polytechnique.fr points to 129.104.30.15.

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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