SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for duken-texte.de

Valid
Issued by (CA)
Sectigo Limited
Subject
*.duken-texte.de
Valid from
Jul 8, 2026
Valid until
Jan 18, 2027 (122 days remaining)
Public key
RSA 2048-bit
Serial
791B732EAA7BCEA3DF52274513E6E402
SHA-256 fingerprint
6A:E1:74:0E:76:4E:D1:6E:D2:DD:89:41:A5:2F:4D:86:29:78:FC:A9:6C:F4:5C:D6:75:53:ED:1D:2F:A1:13:10
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.duken-texte.de, duken-texte.de

Certificate Authority Authorization (CAA)

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TLS certificate

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