CF1759606596631-tsm20251004101907

WWW.ROBTEX.COM - smtp.polytechnique.fr

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smtp.polytechnique.fr checked at 2025-10-04T19:36:36.604Z 366ms 42/42/42 100% R:15

smtp.polytechnique.fr

CNAMEmx.polytechnique.fr
A129.104.30.14🇫🇷 RENATER
PTRmx-a.polytechnique.fr
A129.104.30.15🇫🇷 RENATER
PTRmx-b.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

Starts with same word

Starts similarily

AI analysis

smtp.polytechnique.fr resolves to two IP numbers: 129.104.30.14 and 129.104.30.15.

Other host names, for instance mx-a.polytechnique.fr, mx.polytechnique.fr and mx-b.polytechnique.fr share IP numbers with smtp.polytechnique.fr.

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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