SSL/TLS Certificate Lookup

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

videotron.ca

SSL/TLS Certificate

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SSL/TLS Certificate for videotron.ca

Valid
Issued by (CA)
DigiCert Inc
Subject
videotron.com
Valid from
Jun 4, 2026
Valid until
Dec 19, 2026 (151 days remaining)
Public key
RSA 4096-bit
Serial
0E99EEC98536EA03A1D949D2F49CF7AF
SHA-256 fingerprint
81:10:E4:EB:EA:6B:11:2E:3B:3B:45:F1:31:0B:01:1A:84:E4:63:12:03:04:CE:56:EC:0A:5B:B9:8C:56:9A:D9
Chain
DigiCert Global G2 TLS RSA SHA256 2020 CA1 → DigiCert Global Root G2
Subject Alternative Names (4)
videotron.ca, videotron.com, www.videotron.ca, www.videotron.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.