WWW.RTSAK.COM - website-front-45.ens.fr

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website-front-45.ens.fr checked at 2025-11-03T01:51:51.280Z 303ms 48/48/48 100% R:16

`website-front-45.ens.fr`

MX	`nef.ens.fr`
		A	129.199.96.32^{🇫🇷 FR-RENATER}
			PTR	`nef.ens.fr`
A	129.199.166.212^{🇫🇷 FR-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^{🇫🇷 FR-RENATER}
	A	129.199.166.212^{🇫🇷 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

212.166.199.129.in-addr.arpa

AI analysis

website-front-45.ens.fr resolves to one IP number: 129.199.166.212.

Other host names, for instance ens.fr, ens.psl.eu, cognition.ens.fr, www.ens.fr and www.ens.psl.eu share IP numbers with website-front-45.ens.fr.

A single mail server handles website-front-45.ens.fr, nef.ens.fr.

website-front-45.ens.fr shares the same mail server setup as other domains, for instance ullur.ens.fr, murier.ens.fr, openvpn.math.ens.fr, www.phys.ens.fr and dhcp-12-105.ens.fr.

website-front-45.ens.fr shares some mail servers with other domains, at least in part, for example lmd.ens.fr.

Host name nef.ens.fr resolves to a single IP: 129.199.96.32.

dbq