CF1761594176431-tsm20251027103946

DNSWHOIS.INFO - www.ens.fr

Search for IP or hostnames:

www.ens.fr checked at 2025-10-27T19:42:56.421Z 127ms 53/53/53 100% R:13

www.ens.fr

MXnef.ens.fr
A129.199.96.32🇫🇷 RENATER
PTRnef.ens.fr
A129.199.166.211🇫🇷 RENATER
PTRwebsite-front-29.ens.fr
A129.199.166.212🇫🇷 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🇫🇷 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.

Starts with same word

Starts similarily

AI analysis

Two IP numbers are pointed to by www.ens.fr: 129.199.166.211 and 129.199.166.212.

other host names include website-front-29.ens.fr, website-front-45.ens.fr, www.ens.psl.eu, ens.fr and ens.psl.eu; they share IP numbers with www.ens.fr.

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

www.ens.fr uses the same mail server setup as other domains, for instance bahia.lpa.ens.fr, rezo-158-166.ens.fr, dfmac09.ens.fr, naounet.ens.fr and dhcp129-197.eleves.ens.fr.

www.ens.fr shares at least partially some mail servers with other domains, for instance dhcp-12-4.ens.fr, www.institutnicod.org, nick-ux.lpa.ens.fr, videos.dma.ens.fr and gylfi.ens.fr.

The host name nef.ens.fr points to 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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