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 flik19-x.com

Expired
Issued by (CA)
Let's Encrypt
Subject
*.flik19-x.com
Valid from
Jun 16, 2026
Valid until
Sep 14, 2026 (expired 51 days ago)
Public key
EC 384-bit
Serial
06CDA0D78229FE07895C179D5BF4F3EB0130
SHA-256 fingerprint
9B:55:42:63:2D:62:34:73:38:9B:B8:A1:97:06:3A:96:30:58:75:1B:58:89:71:60:D2:42:FB:A0:46:50:A7:E5
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.flik19-x.com, flik19-x.com

Certificate Authority Authorization (CAA)

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TLS certificate

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