CF1763570337863-tsm20251116095642

WWW.RTSAK.COM - gmcpc02.ens.fr

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gmcpc02.ens.fr checked at 2025-11-19T16:38:57.839Z 445ms 45/45/45 100% R:17 allDone:true timedOut:false

gmcpc02.ens.fr

MXnef.ens.fr
A129.199.96.32🇫🇷 FR-RENATER
PTRnef.ens.fr
A129.199.19.94🇫🇷 FR-RENATER
PTRgmcpc02.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

gmcpc02.ens.fr resolves to a single IP: 129.199.19.94.

gmcpc02.ens.fr is handled by a single mail server, nef.ens.fr.

gmcpc02.ens.fr shares the mail server setup with other domains, for example dhcp-12-67.ens.fr, heberg-web-int-wp.ens.fr, net2.ens.fr, rezo-mtrg-40.ens.fr and duke.ens.fr.

gmcpc02.ens.fr shares some mail servers with other domains, at least partially; for instance datura.ens.fr, nanoflux1.chimie.ens.fr, fancy.geologie.ens.fr, nspc04.ens.fr and bresil.lkb.ens.fr.

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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