CF1757497533420-tsm20250910093956

NSLIST.NET - root.cern

Search for IP or hostnames:

root.cern checked at 2025-09-10T09:45:33.400Z 401ms 64/64/64 100% R:19

root.cern

NSext-dns-1.cern.ch
A2001:1458:1:1::5 🇨🇭 CERN
PTRext-dns-1.cern.ch
A192.65.187.5🇨🇭 CERN
PTRext-dns-1.cern.ch
NSext-dns-2.cern.ch
A2001:1458:1:2::100:85 🇨🇭 CERN
PTRext-dns-2.cern.ch
A192.91.245.85🇨🇭 CERN
PTRext-dns-2.cern.ch
A2001:1458:201:8b::100:23b 🇨🇭 CERN
PTRlbaas-630cc22c-65d0-4b63-90ae-ea57b4b05b81.cern.ch
A137.138.6.72🇨🇭 CERN
PTRlbaas-630cc22c-65d0-4b63-90ae-ea57b4b05b81.cern.ch

cern

NSa0.nic.cern
NSa2.nic.cern
NSb0.nic.cern
NSc0.nic.cern
rank #88439 globally
rank #2 in the tld
this domain is "root"

AI analysis

root.cern is configured to point to two IP addresses: 2001:1458:201:8b::100:23b and 137.138.6.72.

IP numbers are shared between root.cern and other host names, such as webeos-apps-lb-1.cern.ch and lbaas-630cc22c-65d0-4b63-90ae-ea57b4b05b81.cern.ch.

Two name servers, ext-dns-1.cern.ch and ext-dns-2.cern.ch, are delegated to root.cern.

The name server setup of root.cern is shared with other domains such as paas-apps-shard-1.cern.ch, ippog.org, careers.cern, invenio-software.org, and cds-lb.cern.ch.

The domain root.cern partially shares name servers with other domains such as european-light-source.eu, cc.in2p3.fr, 156.16.192.in-addr.arpa, 99.48.193.in-addr.arpa, and 97.48.193.in-addr.arpa.

The name servers scsnms.switch.ch, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, ns0.diamond.ac.uk, ns1.diamond.ac.uk, whqdns1.who.int, whqdns2.who.int, whqdns3.who.int, ns.esrf.fr, and way.desy.de are commonly used in conjunction.

ext-dns-1.cern.ch and ext-dns-2.cern.ch each point to two IP numbers: 2001:1458:1:1::5, 192.65.187.5 and 2001:1458:1:2::100:85, 192.91.245.85 respectively.

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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dZXQHDk CF johedugfp 2025-09-10