SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

zydeck.de

SSL/TLS Certificate

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SSL/TLS Certificate for zydeck.de

Valid
Issued by (CA)
Sectigo Limited
Subject
www.zydeck.de
Valid from
Nov 29, 2025
Valid until
Dec 20, 2026 (152 days remaining)
Public key
RSA 2048-bit
Serial
49FCDDDFE1CC40C59548438388566ACF
SHA-256 fingerprint
DB:DD:D1:E0:E1:12:C6:A1:FA:73:68:4B:41:07:AF:42:94:D1:9E:F2:61:6E:32:D4:B8:58:77:DB:26:A0:E3:D6
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
www.zydeck.de, zydeck.de

Certificate Authority Authorization (CAA)

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