DNSWHOIS.INFO - dhcprov52-20.univ-lyon1.fr

Search for IP or hostnames:

dhcprov52-20.univ-lyon1.fr checked at 2025-10-25T14:48:42.550Z 436ms 56/56/56 100% R:11

`dhcprov52-20.univ-lyon1.fr`

MX	`cismrelais.univ-lyon1.fr`
		A	2001:660:5001:100::12 ^{🇫🇷 RENATER}
			PTR	`cismrelais.univ-lyon1.fr`
		A	134.214.100.12^{🇫🇷 FR-RENATER}
			PTR	`cismrelais.univ-lyon1.fr`
MX	`cisrelais.univ-lyon1.fr`
		A	2001:660:5001:100::10 ^{🇫🇷 RENATER}
			PTR	`cisrelais.univ-lyon1.fr`
		A	134.214.100.10^{🇫🇷 FR-RENATER}
			PTR	`cisrelais.univ-lyon1.fr`
A	134.214.53.253^{🇫🇷 FR-RENATER}
		PTR	`dhcprov52-20.univ-lyon1.fr`

`univ-lyon1.fr`

	NS	`ccpntc3.in2p3.fr`
	NS	`ccpnvx.in2p3.fr`
	NS	`dns2.univ-lyon1.fr`
	NS	`dns.univ-lyon1.fr`
	MX	`mailinblack.univ-lyon1.fr`
	A	134.214.126.72^{🇫🇷 FR-RENATER}

rank #7459 globally
rank #81 in the tld
This domain name represents the official website of the University of Lyon 1, a university located in Lyon, France. The "univ-lyon1" part of the domain name indicates it specifically refers to the first university of Lyon, as there may be other universities in the city. The ".fr" indicates it is a French website.

PTR for

253.53.214.134.in-addr.arpa

AI analysis

dhcprov52-20.univ-lyon1.fr resolves to a single IP address: 134.214.53.253.

dhcprov52-20.univ-lyon1.fr is handled by two mail servers: cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr.

dhcprov52-20.univ-lyon1.fr shares its mail server setup with other domains, including ge504-214-08.insa-lyon.fr, foehn.univ-lyon1.fr, u121-p200-tm.univ-lyon1.fr, imp-lagrange.univ-lyon1.fr and iutb-adm-fcp5.univ-lyon1.fr.

The mail servers for dhcprov52-20.univ-lyon1.fr are shared with other domains, for instance lyon-sciences.fr, cgphimc104.univ-lyon1.fr, bu-roc32.univ-lyon1.fr, buform-20.univ-lyon1.fr and pc106-025-17.insa-lyon.fr.

Host names with two IPs:

cismrelais.univ-lyon1.fr points to: 2001:660:5001:100::12 and 134.214.100.12

cisrelais.univ-lyon1.fr points to: 2001:660:5001:100::10 and 134.214.100.10

dbq