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 krebs-allianz.de

Valid
Issued by (CA)
Sectigo Limited
Subject
krebs-allianz.de
Valid from
Aug 6, 2026
Valid until
Feb 20, 2027 (186 days remaining)
Public key
RSA 2048-bit
Serial
84FBF957119F266FFF865E9122D5ECF5
SHA-256 fingerprint
CC:19:B1:C9:7B:8B:88:38:4D:68:7C:0F:7B:C9:84:52:C4:78:0B:15:D3:73:90:04:CD:21:13:0F:BF:AA:49:EE
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
krebs-allianz.de, www.krebs-allianz.de

Certificate Authority Authorization (CAA)

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TLS certificate

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