SSL/TLS Certificate Lookup

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

funio.org

SSL/TLS Certificate

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SSL/TLS Certificate for funio.org

Valid
Issued by (CA)
Let's Encrypt
Subject
funio.org
Valid from
Jun 19, 2026
Valid until
Sep 17, 2026 (58 days remaining)
Public key
RSA 2048-bit
Serial
0518C7E8914413EDF169D0AAB64B21FE86CE
SHA-256 fingerprint
AE:90:7C:B7:94:AD:21:A2:CF:9E:D4:EA:91:15:E3:92:C1:18:41:4D:88:B8:24:83:A5:27:18:AB:AF:85:41:2C
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
funio.org, www.funio.org

Certificate Authority Authorization (CAA)

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