CF1759672597409-tsm20251005092912

WWW.RTSAK.COM - lkb.ens.fr

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lkb.ens.fr checked at 2025-10-05T13:56:37.379Z 251ms 74/74/74 100% R:11

lkb.ens.fr

MXmxa.relay.renater.fr
A2001:660:3027:1::8 🇫🇷 RENATER
PTRmx6b1-1.relay.renater.fr
A194.214.201.8🇫🇷 RENATER
PTRmxb1-1.relay.renater.fr
MXmxb.relay.renater.fr
A2001:660:3027:1::9 🇫🇷 RENATER
PTRmx6b1-2.relay.renater.fr
A194.214.201.9🇫🇷 RENATER
PTRmxb1-2.relay.renater.fr
MXmxc.relay.renater.fr
A2001:660:3027:2::8 🇫🇷 RENATER
PTRmx6b2-1.relay.renater.fr
A194.214.200.8🇫🇷 RENATER
PTRmxb2-1.relay.renater.fr
MXmxd.relay.renater.fr
A2001:660:3027:2::9 🇫🇷 RENATER
PTRmx6b2-2.relay.renater.fr
A194.214.200.9🇫🇷 RENATER
PTRmxb2-2.relay.renater.fr

ens.fr

NSns1.ens.fr
NSns2.ens.fr
NSns.ens.fr
NSext.lri.fr
NSns2.nic.fr
MXmxa.relay.renater.fr
MXmxb.relay.renater.fr
MXmxc.relay.renater.fr
MXmxd.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.

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Starts with same word

Starts similarily

AI analysis

lkb.ens.fr is a parent of lilian.lkb.ens.fr, ls166.lkb.ens.fr, www-old.lkb.ens.fr, lab-s22.lkb.ens.fr and www.lkb.ens.fr, plus a few other host names.

lkb.ens.fr is handled by four mail servers: mxa.relay.renater.fr, mxb.relay.renater.fr, mxc.relay.renater.fr and mxd.relay.renater.fr.

lkb.ens.fr shares at least some mail servers with other domains, for example locean.upmc.fr, pc-scol.fr, isir.upmc.fr, locean-ipsl.upmc.fr and ipsl.jussieu.fr.

These mail servers are often used with mx1.relay.renater.fr and mx2.relay.renater.fr.

Host names with two IP numbers: mxa.relay.renater.fr points to 2001:660:3027:1::8 and 194.214.201.8; mxb.relay.renater.fr points to 2001:660:3027:1::9 and 194.214.201.9; mxc.relay.renater.fr points to 2001:660:3027:2::8 and 194.214.200.8; mxd.relay.renater.fr points to 2001:660:3027:2::9 and 194.214.200.9.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

rXOUhEk CF johedugfp 2025-10-05