SSL/TLS Certificate Lookup

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

genaluminyum.com

SSL/TLS Certificate

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SSL/TLS Certificate for genaluminyum.com

Valid
Issued by (CA)
Let's Encrypt
Subject
genaluminyum.com
Valid from
Jul 20, 2026
Valid until
Oct 18, 2026 (88 days remaining)
Public key
EC 256-bit
Serial
05653D8C7B8A98D9F206CEB2C9397491393A
SHA-256 fingerprint
C8:44:0E:B0:21:A0:2C:F2:29:F7:47:DD:34:0D:F2:88:4C:6C:CF:01:B4:8E:7D:C3:09:3B:5D:C1:AB:51:9B:B1
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.genaluminyum.com, genaluminyum.com

Certificate Authority Authorization (CAA)

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