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 picnic.app

Valid
Issued by (CA)
Amazon
Subject
picnic.app
Valid from
Jul 6, 2026
Valid until
Jan 19, 2027 (182 days remaining)
Public key
RSA 2048-bit
Serial
0176D88FEDA20591B68BAB9D8DAC1B8F
SHA-256 fingerprint
5E:A7:AB:DE:62:D3:31:20:39:FD:CE:7D:1E:F4:41:24:7E:8C:34:A5:4B:3C:82:4B:11:D6:77:56:90:CE:8F:43
Chain
Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
*.picnic.app, picnic.app

Certificate Authority Authorization (CAA)

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