ROBTEX.COM - cern.ch
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cern.ch checked at 2025-12-03T13:21:29.117Z 415ms 118/118/118 100% R:16 allDone:true timedOut:false cern.ch
ch
rank #1225 globallyrank #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 pb-d-128-141-44-175.cern.ch, lxplus937.cern.ch, wwwcompass.cern.ch, pc-tbed-pub-06.cern.ch, monalisa2.cern.ch and hundreds of other host names.
cern.ch points to two IP numbers: 2001:1458:d00:3c::100:2f9 and 188.184.77.250.
Other host names such as its.cern.ch, lbaas-73ae2b4e-5554-441e-b8e3-8d558b25f161.cern.ch and paas-apps-lb-tncrit.cern.ch share IP numbers with cern.ch.
The delegation for cern.ch is handled by 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, for instance 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 together with the name servers 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, ns.esrf.fr and ns01.geant.net.
Two IP numbers per host:
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.
scsnms.switch.ch points to 2001:620:0:ff::a7 and 130.59.31.26.
cern.ch is handled by a single mail server, cern-ch.mail.protection.outlook.com.
cern.ch uses the same mail server configuration as other domains, such as monalisa-origin.cern.ch, zenodo.org, mail.cern.ch, invenio-software.org and zenodo.eu.
cern-ch.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::e, 52.101.68.12, 52.101.73.15, 52.101.73.19 and 52.101.73.28.