CF1761659555322-tsm20251027103946

DNSWHOIS.INFO - lcethdep5.ens.fr

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lcethdep5.ens.fr checked at 2025-10-28T13:52:35.290Z 370ms 45/45/45 100% R:14

lcethdep5.ens.fr

MXnef.ens.fr
A129.199.96.32🇫🇷 RENATER
PTRnef.ens.fr
A129.199.20.202🇫🇷 RENATER
PTRlcethdep5.ens.fr

ens.fr

NSns1.ens.fr
NSns2.ens.fr
NSns.ens.fr
NSext.lri.fr
NSns2.nic.fr
MXmx1.relay.renater.fr
MXmx2.relay.renater.fr
PTR0.0.199.129.in-addr.arpa
A129.199.166.211🇫🇷 RENATER
A129.199.166.212🇫🇷 RENATER
rank #4687 globally
rank #45 in the tld
This domain "ens.fr" is the official website of École Normale Supérieure (ENS), a higher education establishment based in Paris, France. The ENS is one of the most prestigious French institutions for higher education and research. The ".fr" indicates that it is a French website.

PTR for

AI analysis

lcethdep5.ens.fr points to IP number: 129.199.20.202.

lcethdep5.ens.fr is handled by a single mail server, nef.ens.fr.

The mail server setup for lcethdep5.ens.fr matches that of other domains, for instance gw-1-134.ens.fr, bellini.ens.fr, bizet.ens.fr, rezo-mtrg-184.ens.fr and corvette.ens.fr.

lcethdep5.ens.fr shares at least partially some mail servers with other domains, including deppc17.ens.fr, morales.ens.fr, dmi.ens.fr, hypern.ens.fr and svn.math.ens.fr.

nef.ens.fr points to a single IP: 129.199.96.32.

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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