SSL/TLS Certificate Lookup

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

massdach.de

SSL/TLS Certificate

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SSL/TLS Certificate for massdach.de

Valid
Issued by (CA)
Sectigo Limited
Subject
www.massdach.de
Valid from
Jun 2, 2026
Valid until
Dec 17, 2026 (149 days remaining)
Public key
RSA 2048-bit
Serial
9DEEE84209764E78A62FDCAEF5DFA16D
SHA-256 fingerprint
A5:02:4C:D1:27:29:D7:FE:BD:10:D2:F2:6F:9A:08:4D:6C:47:C5:D6:7F:09:A1:AB:C6:7A:A3:0C:F7:14:1D:54
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
massdach.de, www.massdach.de

Certificate Authority Authorization (CAA)

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