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 reperio.ca

Valid
Issued by (CA)
Google Trust Services
Subject
reperio.ca
Valid from
Sep 21, 2026
Valid until
Dec 20, 2026 (67 days remaining)
Public key
EC 256-bit
Serial
F9E7E99671396CCF0E1887C5C1217F7F
SHA-256 fingerprint
FB:9E:82:9B:FB:A9:FF:DC:28:9A:92:29:D4:09:3D:60:96:CE:6D:66:D1:B7:A6:3D:2F:BC:9E:7C:E3:E6:85:CE
Chain
WE1 → GTS Root R4
Subject Alternative Names (2)
*.reperio.ca, reperio.ca

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

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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