SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cfa-labrador.ca
SSL/TLS Certificate
SSL/TLS Certificate for cfa-labrador.ca
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- cpef.ca
- Valid from
- Aug 4, 2026
- Valid until
- Nov 2, 2026 (50 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05A91CBB999F2C0A764FBF73B775F9BAB26C
- SHA-256 fingerprint
- 87:95:5D:10:08:25:C5:A1:43:0F:D2:D2:A8:4F:80:5E:F6:B9:6F:16:81:F9:7D:81:0A:45:05:40:73:CD:12:5D
- Chain
- YR1 → Root YR → ISRG Root X1
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 12, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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