CF1759055182885-tsm20250927195623

WWW.ROBTEX.COM - db-lb-139.cern.ch

Search for IP or hostnames:

db-lb-139.cern.ch checked at 2025-09-28T10:26:22.861Z 450ms 102/102/102 100% R:15

db-lb-139.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:d00:5e::156🇨🇭 CERN
PTRit-aw1011-v2.cern.ch
A137.138.92.156🇨🇭 CERN
PTRit-aw1011-v2.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-139.cern.ch points to two IP numbers: 2001:1458:d00:5e::156 and 137.138.92.156.

Other host names, for instance it-aw1011-v2.cern.ch, db-lb-k8s-106.cern.ch, db-lb-1236.cern.ch and db-lb-131.cern.ch share IP numbers with db-lb-139.cern.ch.

Delegation for db-lb-139.cern.ch rests with two name servers, ext-dns-1.cern.ch and ext-dns-2.cern.ch.

db-lb-139.cern.ch shares the same name server setup as other domains, including devbox.cern.ch, press.cern, app-catalogue-apps-shard-1.cern.ch, root.cern and db-lb-132.cern.ch.

db-lb-139.cern.ch at least partially shares name servers with other domains, for instance cern.eu, infn.it, innovaxn.eu, 111.48.193.in-addr.arpa and 220.48.193.in-addr.arpa.

These name servers are commonly used together 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: ext-dns-1.cern.ch points to 2001:1458:1:1::5 and 192.65.187.5; 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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