SSL/TLS Certificate Lookup

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

airfoil.com

SSL/TLS Certificate

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SSL/TLS Certificate for airfoil.com

Valid
Issued by (CA)
Let's Encrypt
Subject
www.airfoil.com
Valid from
Jun 3, 2026
Valid until
Sep 1, 2026 (41 days remaining)
Public key
RSA 2048-bit
Serial
056D610A42ECAF66AC41659CE55E5DDEC40A
SHA-256 fingerprint
C5:7E:D4:90:F2:1D:7B:0F:B5:5F:CA:B6:7D:78:2D:52:41:5A:36:21:5F:D2:20:07:4F:3C:72:E1:A9:97:E8:02
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
airfoil.com, www.airfoil.com

Certificate Authority Authorization (CAA)

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