SSL/TLS Certificate Lookup

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

lignoflow.com

SSL/TLS Certificate

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SSL/TLS Certificate for lignoflow.com

Valid
Issued by (CA)
Let's Encrypt
Subject
lignoflow.com
Valid from
Jun 11, 2026
Valid until
Sep 9, 2026 (49 days remaining)
Public key
RSA 2048-bit
Serial
062E234088EB26653AC7FD3129D97DF19725
SHA-256 fingerprint
37:83:C7:0C:1F:D7:82:6E:49:1D:60:16:5D:6B:8E:A4:AC:4E:3F:FE:C8:EF:5B:C9:80:40:D6:2C:27:69:42:E0
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
lignoflow.com, www.lignoflow.com

Certificate Authority Authorization (CAA)

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