IPLIST.NET - www.cern.ch
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www.cern.ch checked at 2025-09-13T17:31:43.996Z 313ms 71/71/71 100% R:20www.cern.ch
| CNAME | paas-apps-lb-tncrit.cern.ch | ||||||
| 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:d00:3c::100:2f9 🇨🇭 CERN | ||||||
| PTR | lbaas-73ae2b4e-5554-441e-b8e3-8d558b25f161.cern.ch | ||||||
| A | 188.184.77.250🇨🇭 CERN | ||||||
| PTR | lbaas-73ae2b4e-5554-441e-b8e3-8d558b25f161.cern.ch | ||||||
cern.ch
| NS | ext-dns-1.cern.ch | ||||||
| NS | ext-dns-2.cern.ch | ||||||
| NS | scsnms.switch.ch | ||||||
| MX | cern-ch.mail.protection.outlook.com | ||||||
| A | 2001:1458:d00:3c::100:2f9 🇨🇭 CERN | ||||||
| A | 188.184.77.250🇨🇭 CERN | ||||||
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".
Starts with same word
Starts similarily
AI analysis
www.cern.ch is configured to point to two IP addresses: 2001:1458:d00:3c::100:2f9 and 188.184.77.250.
IP numbers are shared between www.cern.ch and other host names like lbaas-73ae2b4e-5554-441e-b8e3-8d558b25f161.cern.ch, cern.ch, paas-apps-lb-tncrit.cern.ch, and its.cern.ch.
Two name servers, ext-dns-1.cern.ch and ext-dns-2.cern.ch, are delegated for www.cern.ch.
The name server setup for www.cern.ch is shared with other domains such as atlas-ami-lb.cern.ch, devbox.cern.ch, press.cern, app-catalogue-apps-shard-1.cern.ch, and root.cern.
The domain www.cern.ch partially shares its name servers with other domains such as lapp.in2p3.fr, cern.eu, infn.it, innovaxn.eu, and 111.48.193.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 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.