DNSWHOIS.INFO - lwethbcs1.ens.fr

Search for IP or hostnames:

lwethbcs1.ens.fr checked at 2025-10-30T05:07:46.296Z 987ms 48/48/48 100% R:9

`lwethbcs1.ens.fr`

MX	`nef.ens.fr`
		A	129.199.96.32^{🇫🇷 FR-RENATER}
			PTR	`nef.ens.fr`
A	129.199.20.68^{🇫🇷 FR-RENATER}
		PTR	`lwethbcs1.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

68.20.199.129.in-addr.arpa

AI analysis

lwethbcs1.ens.fr resolves to one IP number: 129.199.20.68.

lwethbcs1.ens.fr is handled by a single mail server, nef.ens.fr.

lwethbcs1.ens.fr shares the same mail server setup as other domains, for instance fancy.geologie.ens.fr, nspc04.ens.fr, bresil.lkb.ens.fr, dhcp-12-27.ens.fr and rezo-159-94.ens.fr.

lwethbcs1.ens.fr shares mail servers with other domains to some extent, for instance lmd.ens.fr.

These mail servers are commonly used alongside mx1.relay.renater.fr and mx2.relay.renater.fr.

nef.ens.fr resolves to IP 129.199.96.32.

dbq