DNSWHOIS.INFO - cognition.ens.fr
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cognition.ens.fr checked at 2025-10-24T04:52:59.842Z 396ms 53/53/53 100% R:17cognition.ens.fr
| MX | nef.ens.fr | ||||||
| A | 129.199.96.32🇫🇷 RENATER | ||||||
| PTR | nef.ens.fr | ||||||
| A | 129.199.166.211🇫🇷 RENATER | ||||||
| PTR | website-front-29.ens.fr | ||||||
| A | 129.199.166.212🇫🇷 RENATER | ||||||
| PTR | website-front-45.ens.fr | ||||||
ens.fr
| NS | ns1.ens.fr | ||||||
| NS | ns2.ens.fr | ||||||
| NS | ns.ens.fr | ||||||
| NS | ext.lri.fr | ||||||
| NS | ns2.nic.fr | ||||||
| MX | mx1.relay.renater.fr | ||||||
| MX | mx2.relay.renater.fr | ||||||
| PTR | 0.0.199.129.in-addr.arpa | ||||||
| A | 129.199.166.211🇫🇷 RENATER | ||||||
| A | 129.199.166.212🇫🇷 RENATER | ||||||
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
cognition.ens.fr resolves to two IP numbers: 129.199.166.211 and 129.199.166.212.
Other host names, for instance website-front-29.ens.fr, www.ens.fr, website-front-45.ens.fr, www.ens.psl.eu and ens.fr share IP numbers with cognition.ens.fr.
cognition.ens.fr is handled by a single mail server, nef.ens.fr.
cognition.ens.fr shares the mail server setup with other domains, for example nns.ens.fr, rezo-mtrg-227.ens.fr, mahonne.ens.fr, rezo-157-103.ens.fr and rezo-158-3.ens.fr.
cognition.ens.fr shares some mail servers with other domains, at least partially; for instance paquebot.ens.fr, stats-web.ens.psl.eu, website-front-29.ens.fr, dhcp239.dmi.ens.fr and puccini.ens.fr.
Host name nef.ens.fr points to IP 129.199.96.32.
dbq