CF1763641813749-tsm20251116095642

MXLIST.NET - website-front-45.ens.fr

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website-front-45.ens.fr checked at 2025-11-20T12:30:13.739Z 203ms 48/48/48 100% R:11 allDone:true timedOut:false

website-front-45.ens.fr

MXnef.ens.fr
A129.199.96.32🇫🇷 FR-RENATER
PTRnef.ens.fr
A129.199.166.212🇫🇷 FR-RENATER
PTRwebsite-front-45.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🇫🇷 FR-RENATER
A129.199.166.212🇫🇷 FR-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

website-front-45.ens.fr points to a single IP number: 129.199.166.212.

other host names for instance ens.fr, ens.psl.eu, cognition.ens.fr, www.ens.fr and www.ens.psl.eu share IP numbers with website-front-45.ens.fr.

website-front-45.ens.fr is handled by a single mail server, nef.ens.fr.

website-front-45.ens.fr shares the same mail server setup as other domains, for instance ullur.ens.fr, murier.ens.fr, openvpn.math.ens.fr, www.phys.ens.fr and dhcp-12-105.ens.fr.

website-front-45.ens.fr shares some mail servers with other domains at least partially, for example lmd.ens.fr.

Host name nef.ens.fr points to IP address 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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