WWW.RTSAK.COM - dhcp-12-57.ens.fr

Search for IP or hostnames:

dhcp-12-57.ens.fr checked at 2025-10-17T07:18:57.797Z 227ms 45/45/45 100% R:13

`dhcp-12-57.ens.fr`

MX	`nef.ens.fr`
		A	129.199.96.32^{🇫🇷 RENATER}
			PTR	`nef.ens.fr`
A	129.199.12.57^{🇫🇷 RENATER}
		PTR	`dhcp-12-57.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

57.12.199.129.in-addr.arpa

AI analysis

dhcp-12-57.ens.fr points to a single IP address: 129.199.12.57.

The nef.ens.fr mail server handles dhcp-12-57.ens.fr.

dhcp-12-57.ens.fr shares the same mail server setup as other domains, including nef.ens.fr, prao.ens.fr, biblio.ens.fr, ldogmac12.ens.fr and rezo-mtrg-23.ens.fr.

dhcp-12-57.ens.fr shares some mail servers with other domains, for example lists.chimie.ens.fr.

nef.ens.fr points to a single IP number: 129.199.96.32.

dbq