WWW.ROBTEX.COM - cern.ch
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cern.ch checked at 2025-09-19T05:44:01.534Z 0ms 198/198/198 100% R:0cern.ch
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| NS | a.nic.ch | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
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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".
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AI analysis
cern.ch is a parent of wwwcompass.cern.ch, pc-tbed-pub-06.cern.ch, monalisa2.cern.ch, pb-d-128-141-43-140.cern.ch, webeos-standard-c-dqj48.cern.ch and hundreds of other host names.
cern.ch has two IP numbers: 2001:1458:d00:3c::100:2f9 and 188.184.77.250.
Other host names, for instance its.cern.ch, lbaas-73ae2b4e-5554-441e-b8e3-8d558b25f161.cern.ch and paas-apps-lb-tncrit.cern.ch share IP numbers with cern.ch.
cern.ch is delegated to three name servers: ext-dns-1.cern.ch, ext-dns-2.cern.ch and scsnms.switch.ch.
cern.ch at least partially shares name servers with other domains, including sitg.ch, 165.190.194.in-addr.arpa, heds.ch, 243.91.192.in-addr.arpa and 25.176.195.in-addr.arpa.
These name servers are commonly used with ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, ns0.diamond.ac.uk, ns1.diamond.ac.uk, whqdns1.who.int, whqdns2.who.int, whqdns3.who.int, ns2.switch.ch, ns01.geant.net and ns02.geant.net.
Host names with two IP numbers:
ext-dns-1.cern.ch: 2001:1458:1:1::5 and 192.65.187.5
ext-dns-2.cern.ch: 2001:1458:1:2::100:85 and 192.91.245.85
scsnms.switch.ch: 2001:620:0:ff::a7 and 130.59.31.26
A single mail server handles cern.ch, cern-ch.mail.protection.outlook.com.
cern.ch shares the same mail server setup as other domains, for instance monalisa-origin.cern.ch, zenodo.org, mail.cern.ch, ippog.org and invenio-software.org.
Host cern-ch.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::e, 52.101.68.8, 52.101.68.29, 52.101.73.1 and 52.101.73.28.