SSL/TLS Certificate Lookup

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

fne.at

SSL/TLS Certificate

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SSL/TLS Certificate for fne.at

Valid
Issued by (CA)
Let's Encrypt
Subject
fne.at
Valid from
Jun 23, 2026
Valid until
Sep 21, 2026 (61 days remaining)
Public key
RSA 2048-bit
Serial
051DC90B7348870EF584623B0ADD6967F222
SHA-256 fingerprint
3A:97:C8:B3:01:AE:BD:C8:6F:B9:64:67:EE:E2:7D:DF:75:70:6A:35:E9:B3:F3:4C:D2:34:F1:23:FB:90:FE:DD
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (3)
files.fne.at, fne.at, rocket.wurstbrot.at

Certificate Authority Authorization (CAA)

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