WWW.RTSAK.COM - tetragone.ens.fr

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tetragone.ens.fr checked at 2025-11-20T17:35:17.411Z 313ms 45/45/45 100% R:13 allDone:true timedOut:false

`tetragone.ens.fr`

MX	`nef.ens.fr`
		A	129.199.96.32^{🇫🇷 RENATER}
			PTR	`nef.ens.fr`
A	129.199.129.34^{🇫🇷 RENATER}
		PTR	`tetragone.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 #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

34.129.199.129.in-addr.arpa

Starts similarily

AI analysis

tetragone.ens.fr maps to IP address 129.199.129.34.

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

tetragone.ens.fr shares the same mail server setup as other domains, including chaland.ens.fr, cannelle.ens.fr, steamer.ens.fr, rezo-mtrg-25.ens.fr and astarte.ens.fr.

tetragone.ens.fr shares some mail servers with other domains, at least partially, for instance lists.chimie.ens.fr.

nef.ens.fr points to one IP number: 129.199.96.32.

dbq