CF1757396740755-tsm20250908202611

WWW.ROBTEX.COM - cmsextproxy.cern.ch

Search for IP or hostnames:

cmsextproxy.cern.ch checked at 2025-09-09T05:45:40.604Z 0ms 122/122/122 100% R:0

cmsextproxy.cern.ch

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
A2001:1458:301:47::100:c🇨🇭 CERN
PTRvocms0318.cern.ch
A2001:1458:301:73::100:9b🇨🇭 CERN
PTRvocms0316.cern.ch
A128.142.35.143🇨🇭 CERN
PTRvocms0318.cern.ch
A128.142.248.156🇨🇭 CERN
PTRvocms0316.cern.ch

cern.ch

NSext-dns-1.cern.ch
NSext-dns-2.cern.ch
NSscsnms.switch.ch
MXcern-ch.mail.protection.outlook.com
A2001:1458:d00:3c::100:2f9🇨🇭 CERN
A188.184.77.250🇨🇭 CERN
rank #1225 globally
rank #5 in the tld
This domain "cern.ch" refers to the official website of the European Organization for Nuclear Research, better known as CERN. Based in Switzerland, CERN is renowned for its cutting-edge research in particle physics, including the discovery of the Higgs boson particle. "CERN" stands for "Conseil Européen pour la Recherche Nucléaire," which translates to "European Council for Nuclear Research".

AI analysis

cmsextproxy.cern.ch points to the following four IP numbers: 2001:1458:301:47::100:c, 2001:1458:301:73::100:9b, 128.142.35.143, and 128.142.248.156.

The IP numbers for cmsextproxy.cern.ch are also shared with other host names, such as vocms0316.cern.ch and vocms0318.cern.ch.

Two name servers, ext-dns-1.cern.ch and ext-dns-2.cern.ch, are delegated for cmsextproxy.cern.ch.

The name server setup for cmsextproxy.cern.ch is shared with other domains such as db-lb-134.cern.ch, clear.cern, cernbox.cern.ch, piwiklb.cern.ch, and scienceinschool.org.

The domain cmsextproxy.cern.ch partially shares its name servers with other domains such as isseg.eu, 191.65.192.in-addr.arpa, theindependentpanel.org, esrf.eu, and cixp.org.

The name servers scsnms.switch.ch, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, whqdns1.who.int, whqdns2.who.int, whqdns3.who.int, ns0.diamond.ac.uk, ns1.diamond.ac.uk, ns1.psn.ru, and ns.psn.ru are frequently used in conjunction.

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

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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dXeYkGk CF johedugfp 2025-09-09