SSL/TLS Certificate Lookup

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

flammis.de

SSL/TLS Certificate

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SSL/TLS Certificate for flammis.de

Hostname mismatch

Issued by (CA): Sectigo Limited
Subject: *.tralios.de
Valid from: Jan 8, 2026
Valid until: Feb 8, 2027 (202 days remaining)
Public key: RSA 2048-bit
Serial: 56B44BDB6EA1F6D8338C04CD8C0A48DA
SHA-256 fingerprint: 07:FB:3D:61:5C:92:16:E2:E2:14:70:05:76:C9:DF:A8:64:D8:BE:6C:67:67:6F:FD:41:EE:A2:6C:9D:CF:EB:01
Chain: Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority

Subject Alternative Names (2)

*.tralios.de, tralios.de

Certificate Authority Authorization (CAA)

The serving CA (Sectigo Limited) is not among the authorities this domain's CAA records authorize (comodoca.com, letsencrypt.org). This can indicate a misconfiguration or an unexpected issuance.