MXLIST.NET - janus-ext.cnrs.fr
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janus-ext.cnrs.fr checked at 2025-11-13T10:22:45.506Z 420ms 70/70/70 100% R:27 allDone:true timedOut:false janus-ext.cnrs.fr
| CNAME | dmz-auth-prd.cnrs.fr | ||||||
| NS | ns0.cnrs.fr | ||||||
| A | 2001:660:500a:2210::10 🇫🇷 FR-RENATER | ||||||
| PTR | ns0.cnrs.fr | ||||||
| A | 195.220.197.10🇫🇷 FR-RENATER | ||||||
| PTR | ns0.cnrs.fr | ||||||
| NS | ns2.cnrs.fr | ||||||
| A | 2001:660:500a:2103::10 🇫🇷 FR-RENATER | ||||||
| PTR | ns2.cnrs.fr | ||||||
| A | 193.52.36.172🇫🇷 FR-RENATER | ||||||
| PTR | ns2.cnrs.fr | ||||||
| NS | ns3.cnrs.fr | ||||||
| A | 2001:660:6608:5106::12 🇫🇷 FR-RENATER | ||||||
| PTR | ns3.cnrs.fr | ||||||
| A | 193.55.90.12🇫🇷 FR-RENATER | ||||||
| PTR | ns3.cnrs.fr | ||||||
| PTR | nat-l2gpns3.dsi.cnrs.fr | ||||||
| A | 195.220.197.35🇫🇷 FR-RENATER | ||||||
| PTR | janus-ext.cnrs.fr | ||||||
| PTR | janus-uhpi.cnrs.fr | ||||||
| PTR | janus.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 #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
AI analysis
janus-ext.cnrs.fr points to IP number: 195.220.197.35.
Other host names, for instance dmz-auth-prd.cnrs.fr share IP numbers with janus-ext.cnrs.fr.
janus-ext.cnrs.fr is delegated to three name servers: ns0.cnrs.fr, ns2.cnrs.fr and ns3.cnrs.fr.
janus-ext.cnrs.fr at least partially shares name servers with other domains, for instance 86.55.193.in-addr.arpa, 87.55.193.in-addr.arpa, progedo.fr, insu.cnrs.fr and insmi.org.
these name servers are often used in conjunction with the name servers camus.dr15.cnrs.fr.
Host ns0.cnrs.fr points to 2001:660:500a:2210::10 and 195.220.197.10; Host ns2.cnrs.fr points to 2001:660:500a:2103::10 and 193.52.36.172; Host ns3.cnrs.fr points to 2001:660:6608:5106::12 and 193.55.90.12.
dbq