WWW.RTSAK.COM - smtprelaycst.cnrs.fr

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smtprelaycst.cnrs.fr checked at 2025-10-17T03:20:03.744Z 261ms 51/51/51 100% R:17

`smtprelaycst.cnrs.fr`

MX	`smtp10old.cnrs.fr`
		A	195.220.197.140^{🇫🇷 RENATER}
			PTR	`smtp10old.cnrs.fr`
			PTR	`smtprelaycst.cnrs.fr`
MX	`smtp11old.cnrs.fr`
		A	195.220.197.141^{🇫🇷 RENATER}
			PTR	`smtp11old.cnrs.fr`
A	195.220.197.140^{🇫🇷 RENATER}
		PTR	`smtp10old.cnrs.fr`
		PTR	`smtprelaycst.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

140.197.220.195.in-addr.arpa

AI analysis

smtprelaycst.cnrs.fr points to a single IP address: 195.220.197.140.

Other host names, for instance smtp10old.cnrs.fr, share IP numbers with smtprelaycst.cnrs.fr.

Two mail servers handle smtprelaycst.cnrs.fr: smtp10old.cnrs.fr and smtp11old.cnrs.fr.

smtprelaycst.cnrs.fr shares some mail servers with other domains, for example mailing.cnrs.fr.

These mail servers are often used together with the mail servers smtp12.cnrs.fr, smtp13.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 one IP number:

smtp10old.cnrs.fr points to 195.220.197.140; smtp11old.cnrs.fr points to 195.220.197.141.

dbq