CF1759577137865-tsm20251004101907

WWW.ROBTEX.COM - db-lb-137.cern.ch

Search for IP or hostnames:

db-lb-137.cern.ch checked at 2025-10-04T11:25:37.832Z 222ms 76/76/76 100% R:16

db-lb-137.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

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

db-lb-137.cern.ch is delegated to two name servers: ext-dns-1.cern.ch and ext-dns-2.cern.ch.

db-lb-137.cern.ch uses the same name server setup as other domains, for instance hse.cern, db-lb-162.cern.ch, indico-lb.cern.ch, db-lb-123.cern.ch and drupal-apps-shard-1.cern.ch.

db-lb-137.cern.ch shares name servers with other domains at least partially, for instance 220.48.193.in-addr.arpa, iomc.info, 189.65.192.in-addr.arpa, 245.91.192.in-addr.arpa and 192.65.192.in-addr.arpa.

these name servers are commonly used with 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.

Host names with two IP numbers:

The host ext-dns-1.cern.ch points to 2001:1458:1:1::5 and 192.65.187.5.

The host ext-dns-2.cern.ch points to 2001:1458:1:2::100:85 and 192.91.245.85.

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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dRoqAwX CF johedugfp 2025-10-04