DNSWHOIS.INFO - ps-cn6.ens.fr

Search for IP or hostnames:

ps-cn6.ens.fr checked at 2025-10-30T13:45:46.498Z 929ms 45/45/45 100% R:9

`ps-cn6.ens.fr`

MX	`nef.ens.fr`
		A	129.199.96.32^{🇫🇷 FR-RENATER}
			PTR	`nef.ens.fr`
A	129.199.99.54^{🇫🇷 FR-RENATER}
		PTR	`ps-cn6.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

54.99.199.129.in-addr.arpa

AI analysis

ps-cn6.ens.fr points to a single IP address: 129.199.99.54.

Other host names, for instance cn6.fr, share IP numbers with ps-cn6.ens.fr.

The mail server for ps-cn6.ens.fr is nef.ens.fr.

ps-cn6.ens.fr uses the same mail server setup as other domains, for instance rezo-mtrg-221.ens.fr, dnamac02.ens.fr, www.zebrain.biologie.ens.fr, rezo-mtrg-174.ens.fr and withsecure.spi.ens.fr.

Host nef.ens.fr points to IP 129.199.96.32.

dbq