CF1763499780639-tsm20251116095642

WWW.RTSAK.COM - crhea.cnrs.fr

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crhea.cnrs.fr checked at 2025-11-18T21:03:00.403Z 2326ms 86/86/86 100% R:11 allDone:true timedOut:false

crhea.cnrs.fr

NSns4.cnrs.fr
A2001:660:500a:2210::11 🇫🇷 RENATER
PTRns4.cnrs.fr
A195.220.197.11🇫🇷 RENATER
PTRns4.cnrs.fr
MXcrheaedge1.crhea.cnrs.fr
A195.220.191.156🇫🇷 RENATER
PTRcrheaedge1.crhea.cnrs.fr
NSdc1-crhea.crhea.cnrs.fr
A195.220.191.5🇫🇷 RENATER
PTRdc1-crhea.crhea.cnrs.fr
NSdc3-crhea.crhea.cnrs.fr
A192.168.2.1
NSazur.sophia.cnrs.fr
A195.220.194.193🇫🇷 RENATER
PTRazur.sophia.cnrs.fr
A192.168.2.1
A195.220.191.5🇫🇷 RENATER
PTRdc1-crhea.crhea.cnrs.fr

cnrs.fr

MXmx1.cnrs.fr
MXmx2.cnrs.fr
NSns0.cnrs.fr
NSns2.cnrs.fr
NSns3.cnrs.fr
NSns1.renater.fr
NSns2.renater.fr
NScamus.dr15.cnrs.fr
A80.94.184.70🇫🇷 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.

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AI analysis

crhea.cnrs.fr is a parent of corial-icp.crhea.cnrs.fr, crheaedge1.crhea.cnrs.fr, dc1-crhea.crhea.cnrs.fr, www.crhea.cnrs.fr, crheaweb.crhea.cnrs.fr and several other host names.

crhea.cnrs.fr points to two IP numbers: 192.168.2.1 and 195.220.191.5.

Other host names, for instance mail.mbs-ullmann.de, dc1.pdn.com.tw, bitop.iservetech.net, mail.cotefotografia.com and pythagorus.aristotle.net share IP numbers with crhea.cnrs.fr.

crhea.cnrs.fr is delegated to four name servers: ns4.cnrs.fr, dc1-crhea.crhea.cnrs.fr, dc3-crhea.crhea.cnrs.fr and azur.sophia.cnrs.fr.

crhea.cnrs.fr at least partially shares name servers with other domains, for instance loterre.fr, cnrs-imn.fr, groupes.renater.fr, prc.cnrs-gif.fr and 18.156.in-addr.arpa.

These name servers are commonly used together with the name servers camus.dr15.cnrs.fr, ns1.renater.fr, ns2.renater.fr, hermes.cnrs-gif.fr, ns1.osupytheas.fr, themis.regif.cnrs-gif.fr, newdns.vjf.cnrs.fr, ulysse.glvt-cnrs.fr, ns101.inist.fr and ns102.inist.fr.

Host names by IP count:

Two IP numbers: The host name ns4.cnrs.fr points to: 2001:660:500a:2210::11 and 195.220.197.11.

One IP number: The host name dc1-crhea.crhea.cnrs.fr points to: 195.220.191.5; The host name dc3-crhea.crhea.cnrs.fr points to: 192.168.2.1; The host name azur.sophia.cnrs.fr points to: 195.220.194.193.

crhea.cnrs.fr is handled by a single mail server, crheaedge1.crhea.cnrs.fr.

crheaedge1.crhea.cnrs.fr points to a single IP: 195.220.191.156.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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