SSL/TLS Certificate Lookup

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

technys.com

SSL/TLS Certificate

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SSL/TLS Certificate for technys.com

Valid
Issued by (CA)
Let's Encrypt
Subject
technys.com
Valid from
Jun 9, 2026
Valid until
Sep 7, 2026 (48 days remaining)
Public key
EC 256-bit
Serial
05555B6C0F8197ECA9EF2E1EBB8C18472615
SHA-256 fingerprint
D9:FF:B7:D0:45:86:1A:6B:83:26:10:7B:94:28:EE:A5:41:55:7F:00:2F:68:57:A4:B1:F5:9F:5D:CD:1F:FD:32
Chain
YE2 → Root YE → ISRG Root X2
Subject Alternative Names (2)
*.technys.com, technys.com

Certificate Authority Authorization (CAA)

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