DNSWHOIS.INFO - cs-laennec31.univ-lyon1.fr

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cs-laennec31.univ-lyon1.fr checked at 2025-09-07T20:38:10.133Z 288ms 53/53/53 100% R:14

`cs-laennec31.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	134.214.37.96^{🇫🇷 FR-RENATER}
		PTR	`cs-laennec31.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
`96.37.214.134.in-addr.arpa`

AI analysis

cs-laennec31.univ-lyon1.fr is associated with the IP address: 134.214.37.96.

Two mail servers, cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr, manage cs-laennec31.univ-lyon1.fr.

Just like the domains iutb-adm-inf08.univ-lyon1.fr, dhcprov190-05.univ-lyon1.fr, groupe-insa.insa-lyon.fr, icj4.univ-lyon1.fr, and portbador4.univ-lyon1.fr, cs-laennec31.univ-lyon1.fr also has the same mail server setup.

cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr each point to two IP numbers: 2001:660:5001:100::12 and 134.214.100.12 for cismrelais.univ-lyon1.fr, and 2001:660:5001:100::10 and 134.214.100.10 for cisrelais.univ-lyon1.fr.

dbq