SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aei-inc.ca
SSL/TLS Certificate
SSL/TLS Certificate for aei-inc.ca
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- aei-inc.ca
- Valid from
- Aug 26, 2026
- Valid until
- Nov 24, 2026 (58 days remaining)
- Public key
- EC 256-bit
- Serial
- 06FBFCE6CFA2C4F52E019A43946AF322C31A
- SHA-256 fingerprint
- 1F:4A:AF:04:90:01:7A:F3:78:F9:1A:B8:05:F7:89:86:F2:AE:F2:E0:7E:53:66:5B:FE:ED:12:C6:00:ED:88:DF
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 Sep 2, 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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