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SSL/TLS Certificate for scientific-info.cern

Valid
Issued by (CA)
Sectigo Limited
Subject
www.cern.ch
Valid from
Sep 7, 2026
Valid until
Nov 24, 2026 (42 days remaining)
Public key
RSA 2048-bit
Serial
5F4C36BD1B7B736427555BAF882095A9
SHA-256 fingerprint
71:94:AE:8B:D9:C9:3A:BA:2F:23:D3:92:BC:C5:1F:B2:23:23:17:64:7C:87:6B:4D:BB:85:43:49:4E:A7:B1:82
Chain
Sectigo Public Server Authentication CA OV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (114)
*.app.cern.ch, *.apptest.cern.ch, *.docs.cern.ch, *.web.cern.ch, *.webtest.cern.ch, about.cern, accelerating-news.eu, acceleratingnews.eu, accelerators.cern, againstcovid19.cern, alice.cern, aliceinfo.cern.ch, ams02.space, antimatter.cern, archives.cern, arts.cern, at.cern, atlas-digest.cern.ch, atlas.cern, atlastzero.cern.ch, austria.cern, awake.cern, beamlineforschools.cern, beams.cern, belgium.cern, bulletinserv.cern.ch, careers.cern, cern.ch, cern.int, cern70.cern, cernandsocietyfoundation.cern, chis.cern, cio.cern.ch, cixp.net, clear.cern, clic.cern, cms.cern, computing.cern, cosmicrays.cern, darkmatter.cern, dashb-cms-vo-feed.cern.ch, education.cern, engineering.cern, environment.cern, europeanstrategy.cern, experiments.cern, flair.cern, fluka.cern, giving.cern, groups.cern.ch, hiddenparticles.cern, higgsboson.cern, home.cern, hse.cern, ideasquare.cern, ifast-project.eu, info.cern.ch, internationalrelations.cern, ippog.org, isolde.cern, jobs.cern, knowledge.cern, kt.cern, learn.cern, lhc.cern, library.cern, library.cern.ch, medicis.cern, monit.cern.ch, na62tzerojobs.cern.ch, news.cern, newsroom.cern, nic.cern, norway.cern, open-quantum-institute.cern, opendays.cern, openlab.cern, openscience.cern, opensource.cern, oqi.cern, particles.cern, pensionfund.cern.ch, physics.cern, press.cern, quantum.cern, quantum.cern.ch, root.cern, root.cern.ch, science.cern, sciencegateway.cern, scienceinschool.org, scientific-info.cern, search.cern.ch, ship.cern, sparks.cern, staff-association.cern, standardmodel.cern, supersymmetry.cern, teachers.cern, technology.cern, theory.cern, united-states.cern, ventureconnect.cern, visit.cern, voisins.cern, webfest.cern, www.ams02.space, www.arts.cern, www.atlas.cern, www.cern, www.cern.ch, www.cern.int, www.cixp.net, www.home.cern

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

We've observed 1 previous certificate for this host. This certificate has been served since Sep 12, 2026.

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TLS certificate

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