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avast.de

SSL/TLS Certificate

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SSL/TLS Certificate for avast.de

Valid
Issued by (CA)
Sectigo Limited
Subject
san-ion.avast.com
Valid from
Sep 1, 2026
Valid until
Mar 18, 2027 (197 days remaining)
Public key
RSA 2048-bit
Serial
6F1F9B5211D082C28D95EDD4B2C7EC32
SHA-256 fingerprint
E0:77:8A:22:11:9D:EF:3C:D8:85:98:67:1F:59:EF:51:B1:0A:EC:27:2E:FF:08:F5:2D:4D:93:61:10:8E:2D:7D
Chain
Sectigo Public Server Authentication CA OV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (65)
assets-client.avastbrowser.com, assets-client.avgbrowser.com, assets-client.ccleanerbrowser.com, assets.securebrowser.com, avast.de, avgthreatlabs.com, beta-assets-client.avastbrowser.com, beta-assets-client.avgbrowser.com, beta-assets-client.ccleanerbrowser.com, beta-assets.securebrowser.com, beta-onboarding.avastbrowser.com, beta-onboarding.avgbrowser.com, beta-onboarding.ccleanerbrowser.com, blogs.avg.com, dev-assets-client.avastbrowser.com, dev-assets-client.avgbrowser.com, dev-assets-client.ccleanerbrowser.com, dev-assets.securebrowser.com, dev-onboarding.avastbrowser.com, dev-onboarding.avgbrowser.com, dev-onboarding.ccleanerbrowser.com, explabs.com, forum.avast.com, my-android.ff.avast.com, my-devices.ff.avast.com, my-ios.ff.avast.com, my-mac.ff.avast.com, my-win.ff.avast.com, onboarding.avastbrowser.com, onboarding.avgbrowser.com, onboarding.ccleanerbrowser.com, order.partners.avg.com, san-ion.avast.com, secure.grisoft.com, tune-up.com, tune-up.it, tuneup-software.co.uk, tuneup.de, tuneup.es, tuneup.kr, tuneup.mx, tuneup.pl, www.avast.cz, www.avast.de, www.avgthreatlabs.com, www.blogs.avg.com, www.explabs.com, www.hmavpn.com, www.secure.grisoft.com, www.tune-up.com, www.tune-up.de, www.tune-up.it, www.tuneup-software.co.uk, www.tuneup-software.com.br, www.tuneup-software.nl, www.tuneup.cn, www.tuneup.cz, www.tuneup.de, www.tuneup.es, www.tuneup.fr, www.tuneup.jp, www.tuneup.kr, www.tuneup.mx, www.tuneup.pl, www.tuneup.pt

Certificate Authority Authorization (CAA)

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

This certificate has been served since Aug 27, 2026.

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TLS certificate

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