DNSWHOIS.INFO - bu-roc104.univ-lyon1.fr

Search for IP or hostnames:

bu-roc104.univ-lyon1.fr checked at 2025-10-25T10:25:52.396Z 415ms 53/53/53 100% R:11

`bu-roc104.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	193.48.217.140^{🇫🇷 RENATER}
		PTR	`bu-roc104.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

140.217.48.193.in-addr.arpa

AI analysis

bu-roc104.univ-lyon1.fr resolves to a single IP address: 193.48.217.140.

bu-roc104.univ-lyon1.fr is handled by two mail servers: cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr.

bu-roc104.univ-lyon1.fr shares its mail server setup with other domains, including bu-roc113.univ-lyon1.fr, alpha.univ-lyon1.fr, acces4030.res.insa-lyon.fr, eduroinsa644.insa-lyon.fr and prac-creps-sude.univ-lyon1.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