SSL/TLS Certificate Lookup

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

lightyeartechnology.com

SSL/TLS Certificate

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SSL/TLS Certificate for lightyeartechnology.com

Valid
Issued by (CA)
Let's Encrypt
Subject
lightyeartechnology.com
Valid from
Jul 18, 2026
Valid until
Oct 16, 2026 (87 days remaining)
Public key
EC 256-bit
Serial
05BD22DE7094A83B677DFF3554E67C4FB711
SHA-256 fingerprint
0A:09:35:C7:04:BC:C0:5E:2B:E6:63:63:7F:C7:25:20:D2:B3:01:A3:8C:EE:40:38:73:49:59:56:33:0E:DE:2A
Chain
YE2 → Root YE → ISRG Root X2
Subject Alternative Names (2)
*.lightyeartechnology.com, lightyeartechnology.com

Certificate Authority Authorization (CAA)

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