SSL/TLS Certificate Lookup

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

stien.de

SSL/TLS Certificate

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SSL/TLS Certificate for stien.de

Valid
Issued by (CA)
Sectigo Limited
Subject
stien.de
Valid from
Jul 6, 2026
Valid until
Jan 20, 2027 (183 days remaining)
Public key
RSA 2048-bit
Serial
C74CFF6D692ABAEB633AE184A87E6FAB
SHA-256 fingerprint
2B:A0:CA:7F:20:75:C1:DA:A7:F8:81:AA:67:65:0C:DE:CE:6E:49:CD:B8:2B:D8:28:4C:9F:47:56:8A:3B:79:A7
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
stien.de, www.stien.de

Certificate Authority Authorization (CAA)

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