SSL/TLS Certificate Lookup

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

longi.com

SSL/TLS Certificate

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SSL/TLS Certificate for longi.com

Expired
Issued by (CA)
DigiCert, Inc.
Subject
*.longi.com
Valid from
Feb 7, 2025
Valid until
Mar 10, 2026 (expired 133 days ago)
Public key
RSA 2048-bit
Serial
09922B132E7B990C57CD51EF4BAE2B0F
SHA-256 fingerprint
EE:BA:9E:68:47:BD:6E:2D:29:D7:FF:51:E8:DB:50:D4:F1:80:4E:07:82:D9:3D:34:21:6A:8C:E1:05:EB:1F:C3
Chain
GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 → DigiCert Global Root G2 → DigiCert Global Root CA
Subject Alternative Names (4)
*.longi-silicon.com, *.longi.com, longi.com, mail.longigroup.com

Certificate Authority Authorization (CAA)

The serving CA (DigiCert, Inc.) is authorized by this domain's CAA records (digicert.com, letsencrypt.org, pki.goog).