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 basketball-reference.com

Valid
Issued by (CA)
Google Trust Services
Subject
basketball-reference.com
Valid from
Aug 19, 2026
Valid until
Nov 17, 2026 (48 days remaining)
Public key
EC 256-bit
Serial
08A7CD6CCC8A1EA713F917A2ADBE904B
SHA-256 fingerprint
AB:92:14:E7:9C:1B:23:87:84:B0:F6:36:C9:3A:A8:FB:F1:5B:E9:32:B2:D9:E9:C6:0A:EA:89:7C:42:CD:9F:FF
Chain
WE1 → GTS Root R4
Subject Alternative Names (2)
*.basketball-reference.com, basketball-reference.com

Certificate Authority Authorization (CAA)

The serving CA (Google Trust Services) is authorized by this domain's CAA records (amazon.com, comodoca.com, digicert.com, letsencrypt.org, pki.goog, ssl.com).

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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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