SSL/TLS Certificate Lookup

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

degas.com

SSL/TLS Certificate

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SSL/TLS Certificate for degas.com

Hostname mismatch

Issued by (CA): Sectigo Limited
Subject: *.artmarket.com
Valid from: May 19, 2026
Valid until: Dec 3, 2026 (134 days remaining)
Public key: RSA 2048-bit
Serial: 60A9C87B0A6424314BA1DD00388BF391
SHA-256 fingerprint: F0:28:A9:B2:C6:BD:F0:81:AC:CF:9D:1E:55:D4:96:6E:0F:05:B5:35:83:5A:70:CC:64:DB:85:FE:68:50:E0:74
Chain: Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority

Subject Alternative Names (2)

*.artmarket.com, artmarket.com

Certificate Authority Authorization (CAA)

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

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TLS certificate

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