DNSWHOIS.INFO - iutbgdgb-port15.univ-lyon1.fr

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iutbgdgb-port15.univ-lyon1.fr checked at 2025-10-21T23:24:47.888Z 258ms 59/59/59 100% R:11

`iutbgdgb-port15.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	193.54.221.106^{🇫🇷 RENATER}
		PTR	`iutbgdgb-port15.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

106.221.54.193.in-addr.arpa

AI analysis

iutbgdgb-port15.univ-lyon1.fr resolves to one IP number: 193.54.221.106.

Two mail servers handle iutbgdgb-port15.univ-lyon1.fr: cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr.

iutbgdgb-port15.univ-lyon1.fr shares the same mail server setup as other domains, for instance ilmfixe220.univ-lyon1.fr, dhcprov190-11.univ-lyon1.fr, acces3450.res.insa-lyon.fr, eduroinsa341.insa-lyon.fr and iufm-front-01.univ-lyon1.fr.

iutbgdgb-port15.univ-lyon1.fr shares some mail servers with other domains, at least partially, for example 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:

The host name cismrelais.univ-lyon1.fr points to 2001:660:5001:100::12 and 134.214.100.12; the host name cisrelais.univ-lyon1.fr points to 2001:660:5001:100::10 and 134.214.100.10.

dbq