SSL/TLS Certificate Lookup

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

bitnob.dev

SSL/TLS Certificate

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SSL/TLS Certificate for bitnob.dev

Valid
Issued by (CA)
Amazon
Subject
*.bitnob.dev
Valid from
Mar 7, 2026
Valid until
Sep 20, 2026 (60 days remaining)
Public key
RSA 2048-bit
Serial
01976EE7D427C79F7A7CA9912B361087
SHA-256 fingerprint
B9:6D:A0:A4:BC:28:CB:4D:BC:C7:D9:FA:7D:EC:FC:3C:93:2E:42:ED:26:6B:A9:29:9B:00:C4:D6:0E:48:EB:D8
Chain
Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
*.bitnob.dev, bitnob.dev

Certificate Authority Authorization (CAA)

The serving CA (Amazon) is authorized by this domain's CAA records (amazon.com, letsencrypt.org).