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 oprahgailwinfrey.com

Expiring soon
Issued by (CA)
DigiCert Inc
Subject
oprahgailwinfrey.com
Valid from
May 11, 2026
Valid until
Aug 8, 2026 (18 days remaining)
Public key
RSA 2048-bit
Serial
0930B2C04B27BB1792F4410FB556EEB2
SHA-256 fingerprint
36:F3:5A:92:50:F0:C1:FA:46:1F:DD:C0:EA:79:29:66:B1:8A:E4:BF:72:36:C2:41:D4:FD:4F:47:6B:D2:FE:BA
Chain
Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
Subject Alternative Names (1)
oprahgailwinfrey.com

Certificate Authority Authorization (CAA)

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