SSL/TLS Certificate Lookup

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

linkzi.com

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for linkzi.com

Valid
Issued by (CA)
Let's Encrypt
Subject
linkzi.com
Valid from
Jul 8, 2026
Valid until
Oct 6, 2026 (77 days remaining)
Public key
EC 256-bit
Serial
05DD9D257817EFF17494F215753CB1C79663
SHA-256 fingerprint
73:46:7F:BE:87:D0:18:67:32:BF:49:C2:63:74:20:B1:57:4D:98:78:91:13:38:69:F4:9D:13:68:B4:C8:B4:C9
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
linkzi.com, www.linkzi.com

Certificate Authority Authorization (CAA)

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