SSL/TLS Certificate Lookup

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

luceplan.com

SSL/TLS Certificate

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SSL/TLS Certificate for luceplan.com

Valid
Issued by (CA)
Let's Encrypt
Subject
luceplan.com
Valid from
May 30, 2026
Valid until
Aug 28, 2026 (38 days remaining)
Public key
RSA 4096-bit
Serial
068249B352116D265F301DBFA295FEF1D2EC
SHA-256 fingerprint
EF:04:F4:13:81:A8:3D:E7:6E:89:22:67:87:6F:42:EC:52:47:F0:2E:27:67:13:EE:1B:30:C9:0E:A4:78:C0:56
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (3)
luceplan.com, lucepm.site.tb-hosting.com, www.luceplan.com

Certificate Authority Authorization (CAA)

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