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 edmonton-orthodontics.com

Expired
Issued by (CA)
Let's Encrypt
Subject
redirect.netalberta.com
Valid from
Mar 12, 2019
Valid until
Jun 10, 2019 (expired 2670 days ago)
Public key
RSA 2048-bit
Serial
03AEE3AF9018E4508D3CC6256598F910BAA3
SHA-256 fingerprint
E5:77:57:03:DD:F4:44:D5:93:90:81:3B:92:98:29:E5:C1:10:E2:B8:12:75:6B:04:6F:24:B9:3A:76:06:BE:6A
Chain
Let's Encrypt Authority X3
Subject Alternative Names (1)
redirect.netalberta.com

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 23, 2026.

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TLS certificate

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