SSL/TLS Certificate Lookup

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

dface.app

SSL/TLS Certificate

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SSL/TLS Certificate for dface.app

Valid
Issued by (CA)
Let's Encrypt
Subject
dface.app
Valid from
Jul 6, 2026
Valid until
Oct 4, 2026 (74 days remaining)
Public key
EC 256-bit
Serial
05D55E168CA62A64D0E55D4CDE2FE2E7E6AB
SHA-256 fingerprint
9F:71:65:31:1A:05:69:33:5E:D6:EA:EB:A1:EA:CB:D0:81:08:A3:B9:50:2F:5B:F6:A6:4D:71:E1:B4:93:F5:D5
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
dface.app

Certificate Authority Authorization (CAA)

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