SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
s-mex.com
SSL/TLS Certificate
SSL/TLS Certificate for s-mex.com
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- s-mex.com
- Valid from
- Mar 7, 2025
- Valid until
- Mar 11, 2026 (expired 184 days ago)
- Public key
- RSA 2048-bit
- Serial
- 301D726052781304188242D16A3F6D83
- SHA-256 fingerprint
- D7:2C:3A:E8:13:D6:82:40:FC:FE:56:E7:02:78:17:FA:E5:0C:F8:40:AC:B8:69:68:73:8D:6E:C2:3E:E7:70:26
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 17, 2026.
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Uptime
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DNS changes
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TLS certificate
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