CF1761116151035-tsm20251017082432

WWW.RTSAK.COM - boris.ens.fr

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boris.ens.fr checked at 2025-10-22T06:55:51.019Z 253ms 45/45/45 100% R:14

boris.ens.fr

MXnef.ens.fr
A129.199.96.32🇫🇷 RENATER
PTRnef.ens.fr
A129.199.71.33🇫🇷 RENATER
PTRboris.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.

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Starts with same word

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AI analysis

boris.ens.fr points to a single IP address: 129.199.71.33.

The mail server for boris.ens.fr is nef.ens.fr.

boris.ens.fr uses the same mail server setup as other domains, for instance cardere.ens.fr, rezo-mtrg-61.ens.fr, rezo-158-140.ens.fr, dhcp-12-98.ens.fr and kiwi.ens.fr.

boris.ens.fr shares at least some mail servers with other domains, for example dhcp129-201.eleves.ens.fr, bogota.lpa.ens.fr, www.eleves.ens.fr, dhcp-12-44.ens.fr and rezo-159-49.ens.fr.

Host 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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hcwOkWE CF johedugfp 2025-10-22