SSL/TLS Certificate Lookup

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

platygon.net

SSL/TLS Certificate

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SSL/TLS Certificate for platygon.net

Valid
Issued by (CA)
Let's Encrypt
Subject
platygon.net
Valid from
Jun 9, 2026
Valid until
Sep 7, 2026 (47 days remaining)
Public key
EC 256-bit
Serial
068BEE6AD7ED9AD780CB2A5A7B98E509830B
SHA-256 fingerprint
DA:10:F0:EC:B3:3C:B9:2B:10:00:CB:FC:F1:C0:06:7C:EE:87:E0:85:5A:DE:10:A6:CB:85:34:77:01:58:B2:75
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
platygon.net

Certificate Authority Authorization (CAA)

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