WWW.ROBTEX.COM - bu-roc42.univ-lyon1.fr

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bu-roc42.univ-lyon1.fr checked at 2025-10-08T23:25:20.996Z 267ms 85/85/85 100% R:14

`bu-roc42.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	193.48.217.44^{🇫🇷 RENATER}
		PTR	`bu-roc42.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

44.217.48.193.in-addr.arpa

AI analysis

bu-roc42.univ-lyon1.fr points to IP number 193.48.217.44.

Two mail servers cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr handle bu-roc42.univ-lyon1.fr.

bu-roc42.univ-lyon1.fr shares the same mail server setup as other domains, for instance galileosrv.cpe.fr, musee-etl.univ-lyon1.fr, polytech-forge-01.univ-lyon1.fr, muse.univ-lyon1.fr and ispb-doc03.univ-lyon1.fr.

bu-roc42.univ-lyon1.fr shares some mail servers with other domains to some extent, for instance catalyse.cnrs.fr and dr7.cnrs.fr.

these mail servers are commonly used with the mail servers catamail3.catalyse.cnrs.fr.

Host names with two IP numbers:

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