CF1758799313625-tsm20250925090937

WWW.ROBTEX.COM - lix.polytechnique.fr

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lix.polytechnique.fr checked at 2025-09-25T11:21:53.590Z 824ms 167/167/167 100% R:29

lix.polytechnique.fr

NSmaster-lix.polytechnique.fr
A129.104.11.15🇫🇷 RENATER
PTRmaster-lix.polytechnique.fr
NSmilou.polytechnique.fr
A2001:660:3026:1:0:30:30:41🇫🇷 RENATER
PTRmilou.polytechnique.fr
A129.104.30.41🇫🇷 RENATER
PTRmilou.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
NSpicaros.polytechnique.fr
A2001:660:3026::7:7:41🇫🇷 RENATER
PTRpicaros.polytechnique.fr
A129.104.7.41🇫🇷 RENATER
PTRpicaros.polytechnique.fr
NSrackham.polytechnique.fr
A2001:660:3026::32:32:41🇫🇷 RENATER
PTRrackham.polytechnique.fr
A129.104.32.41🇫🇷 RENATER
PTRrackham.polytechnique.fr
NSargos.lix.polytechnique.fr
A193.55.176.2🇫🇷 RENATER
PTRargos.lix.polytechnique.fr
NSphoenix.lix.polytechnique.fr
A193.55.176.1🇫🇷 RENATER
PTRphoenix.lix.polytechnique.fr
NSultralix.lix.polytechnique.fr
A193.55.176.15🇫🇷 RENATER
PTRultralix.lix.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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AI analysis

lix.polytechnique.fr is a parent of www.lix.polytechnique.fr, backup.lix.polytechnique.fr, phoenix.lix.polytechnique.fr, ultralix.lix.polytechnique.fr, centauri.lix.polytechnique.fr and a few other host names.

lix.polytechnique.fr is delegated to seven name servers: master-lix.polytechnique.fr, milou.polytechnique.fr, picaros.polytechnique.fr, rackham.polytechnique.fr, argos.lix.polytechnique.fr, phoenix.lix.polytechnique.fr and ultralix.lix.polytechnique.fr.

lix.polytechnique.fr at least partially shares name servers with other domains, for instance medicis.polytechnique.fr, 104.129.in-addr.arpa, idcs.polytechnique.fr, campagne-polytechnique.com and 13.104.129.in-addr.arpa.

these name servers are often used with the name servers admmail.lmd.polytechnique.fr, nsb.perf1.com, nsa.perf1.fr, ns1.idcs.polytechnique.fr, ns2.nic.fr, vega.medicis.polytechnique.fr, serveureleves2.dix.polytechnique.fr and ns1.cmls.polytechnique.fr.

Two IPs per hostname:

milou.polytechnique.fr points to 2001:660:3026:1:0:30:30:41 and 129.104.30.41.

picaros.polytechnique.fr points to 2001:660:3026::7:7:41 and 129.104.7.41.

rackham.polytechnique.fr points to 2001:660:3026::32:32:41 and 129.104.32.41.

Single IP per hostname:

master-lix.polytechnique.fr points to 129.104.11.15.

argos.lix.polytechnique.fr points to 193.55.176.2.

phoenix.lix.polytechnique.fr points to 193.55.176.1.

ultralix.lix.polytechnique.fr points to 193.55.176.15.

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

The mail server setup for lix.polytechnique.fr matches that of other domains, for instance merle.polytechnique.fr, altair4.polytechnique.fr, ouette.polytechnique.fr, milou.polytechnique.fr and owl.polytechnique.fr.

Host names with a single IP:

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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