IPLIST.NET - smtprelay.cnrs.fr

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smtprelay.cnrs.fr checked at 2025-10-25T17:31:53.085Z 268ms 54/54/54 100% R:18

`smtprelay.cnrs.fr`

MX	`smtp12.cnrs.fr`
		A	194.57.138.25^{🇫🇷 RENATER}
			PTR	`mailing.cnrs.fr`
			PTR	`smtp10.cnrs.fr`
			PTR	`smtp12.cnrs.fr`
			PTR	`smtprelay.cnrs.fr`
			PTR	`smtprelaycsv.cnrs.fr`
			PTR	`v2gpsmtp12.mailing.cnrs.fr`
MX	`smtp13.cnrs.fr`
		A	194.57.138.24^{🇫🇷 RENATER}
			PTR	`smtp11.cnrs.fr`
			PTR	`smtp13.cnrs.fr`
			PTR	`v2gpsmtp13.mailing.cnrs.fr`
A	194.57.138.25^{🇫🇷 RENATER}
		PTR	`mailing.cnrs.fr`
		PTR	`smtp10.cnrs.fr`
		PTR	`smtp12.cnrs.fr`
		PTR	`smtprelay.cnrs.fr`
		PTR	`smtprelaycsv.cnrs.fr`
		PTR	`v2gpsmtp12.mailing.cnrs.fr`

`cnrs.fr`

	MX	`mx1.cnrs.fr`
	MX	`mx2.cnrs.fr`
	NS	`ns0.cnrs.fr`
	NS	`ns2.cnrs.fr`
	NS	`ns3.cnrs.fr`
	NS	`ns1.renater.fr`
	NS	`ns2.renater.fr`
	NS	`camus.dr15.cnrs.fr`
	A	80.94.184.70^{🇫🇷 CEGEDIM}

rank #1596 globally
rank #13 in the tld
This domain name represents the official website of the French National Centre for Scientific Research, commonly known as CNRS. It is one of the world's leading research institutions and covers all scientific disciplines, including the humanities and social sciences, biological sciences, nuclear and particle physics, information technologies, engineering, and more. The CNRS conducts research in collaboration with universities, other research organizations and industry.

PTR for

25.138.57.194.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

smtprelay.cnrs.fr points to a single IP: 194.57.138.25.

Other host names such as smtp12.cnrs.fr, smtp10.cnrs.fr, smtprelaycsv.cnrs.fr and mailing.cnrs.fr share IP numbers with smtprelay.cnrs.fr.

Two mail servers smtp12.cnrs.fr and smtp13.cnrs.fr handle smtprelay.cnrs.fr.

smtprelay.cnrs.fr shares the same mail server setup as other domains, for instance smtprelaycsv.cnrs.fr.

smtprelay.cnrs.fr shares some mail servers with other domains at least partially, for example mailing.cnrs.fr.

These mail servers are often used with smtp10old.cnrs.fr, smtp11old.cnrs.fr, smtp14.cnrs.fr, smtp15.cnrs.fr, smtp20.cnrs.fr, smtp21.cnrs.fr, smtp30.cnrs.fr, smtp31.cnrs.fr, smtp40.cnrs.fr and smtp41.cnrs.fr.

Host names with a single IP:

smtp12.cnrs.fr resolves to 194.57.138.25.

smtp13.cnrs.fr resolves to 194.57.138.24.

dbq