SSL/TLS Certificate Lookup

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

s-bb.de

SSL/TLS Certificate

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SSL/TLS Certificate for s-bb.de

Valid
Issued by (CA)
Sectigo Limited
Subject
*.s-bb.de
Valid from
May 23, 2026
Valid until
Dec 7, 2026 (139 days remaining)
Public key
RSA 2048-bit
Serial
A6C9AAB36FD268C0C82290AC441DCBC4
SHA-256 fingerprint
1B:17:77:2C:B4:9F:6D:D0:6B:7B:68:18:39:2C:98:FB:57:A2:64:BB:E5:0D:B9:DE:3C:98:00:D0:7C:C3:C5:58
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.s-bb.de, s-bb.de

Certificate Authority Authorization (CAA)

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