SSL/TLS Certificate Lookup

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

opencampus.com

SSL/TLS Certificate

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SSL/TLS Certificate for opencampus.com

Valid
Issued by (CA)
Amazon
Subject
opencampus.com
Valid from
Jul 19, 2026
Valid until
Feb 1, 2027 (195 days remaining)
Public key
RSA 2048-bit
Serial
09257064CE5304412D83B2082782DB4E
SHA-256 fingerprint
C8:E5:94:70:6D:FF:DC:28:D3:4A:DB:EC:5D:0D:9D:FE:F3:5A:86:FA:BE:EA:6C:C1:FE:51:6D:10:E2:DB:13:67
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
*.opencampus.com, opencampus.com

Certificate Authority Authorization (CAA)

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