MXLIST.NET - root.cern
Search for IP or hostnames:
root.cern checked at 2025-10-13T15:52:06.981Z 1865ms 64/64/64 100% R:11
root.cern
NS | ext-dns-1.cern.ch | ||||||
A | 2001:1458:1:1::5 🇨🇭 CERN | ||||||
PTR | ext-dns-1.cern.ch | ||||||
A | 192.65.187.5🇨🇭 CERN | ||||||
PTR | ext-dns-1.cern.ch | ||||||
NS | ext-dns-2.cern.ch | ||||||
A | 2001:1458:1:2::100:85 🇨🇭 CERN | ||||||
PTR | ext-dns-2.cern.ch | ||||||
A | 192.91.245.85🇨🇭 CERN | ||||||
PTR | ext-dns-2.cern.ch | ||||||
A | 2001:1458:201:8b::100:23b 🇨🇭 CERN | ||||||
PTR | lbaas-630cc22c-65d0-4b63-90ae-ea57b4b05b81.cern.ch | ||||||
A | 137.138.6.72🇨🇭 CERN | ||||||
PTR | lbaas-630cc22c-65d0-4b63-90ae-ea57b4b05b81.cern.ch |
cern
NS | a0.nic.cern | ||||||
NS | a2.nic.cern | ||||||
NS | b0.nic.cern | ||||||
NS | c0.nic.cern |
rank #2 in the tld
this domain is "root"
Starts with same word
Starts similarily
AI analysis
root.cern
resolves to two IP numbers: 2001:1458:201:8b::100:23b and 137.138.6.72.
Other host names such as webeos-apps-lb-1.cern.ch
and lbaas-630cc22c-65d0-4b63-90ae-ea57b4b05b81.cern.ch
share IP numbers with root.cern
.
root.cern
is delegated to two name servers ext-dns-1.cern.ch
and ext-dns-2.cern.ch
.
root.cern
shares the same name server setup as other domains, for instance paas-apps-shard-1.cern.ch
, ippog.org
, careers.cern
, invenio-software.org
and cds-lb.cern.ch
.
root.cern
at least partially shares name servers with other domains, for instance 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
.
These name servers are commonly used with the following 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
.
Host names with two IP numbers:
The host name ext-dns-1.cern.ch
points to 2001:1458:1:1::5 and 192.65.187.5; the host name ext-dns-2.cern.ch
points to 2001:1458:1:2::100:85 and 192.91.245.85.