SSL/TLS Certificate Lookup

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

leduncle.com

SSL/TLS Certificate

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SSL/TLS Certificate for leduncle.com

Valid
Issued by (CA)
Let's Encrypt
Subject
leduncle.com
Valid from
Jul 15, 2026
Valid until
Oct 13, 2026 (84 days remaining)
Public key
EC 256-bit
Serial
05E89239E09B9BDBA5205F36147014288B42
SHA-256 fingerprint
93:E9:8C:F4:97:46:E9:A0:DD:52:DA:D2:5B:02:FC:D6:BB:06:9C:CC:C5:45:26:F3:9D:2A:5E:71:90:FE:6E:E3
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
leduncle.com, www.leduncle.com

Certificate Authority Authorization (CAA)

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