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 heger-bauunternehmen.de

Valid
Issued by (CA)
Sectigo Limited
Subject
*.heger-bauunternehmen.de
Valid from
Jul 26, 2026
Valid until
Feb 5, 2027 (191 days remaining)
Public key
RSA 2048-bit
Serial
F51E1E9BDC8ED1CE3E486CE3642A6B5C
SHA-256 fingerprint
48:59:EE:68:17:C2:A1:E5:EF:B6:1D:A2:EB:B5:F1:E7:79:F0:94:41:D6:4F:4E:04:30:AE:C3:7B:61:3F:35:70
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.heger-bauunternehmen.de, heger-bauunternehmen.de

Certificate Authority Authorization (CAA)

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TLS certificate

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