SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for leaduna.net

Valid
Issued by (CA)
Google Trust Services
Subject
leaduna.net
Valid from
Jul 29, 2026
Valid until
Oct 28, 2026 (87 days remaining)
Public key
EC 256-bit
Serial
80C6CF9B592A16DB0EC808AC08E04102
SHA-256 fingerprint
21:73:5C:E0:48:FD:91:89:4D:27:8A:BC:63:70:DC:95:BE:D3:1C:E8:C8:A5:A1:C2:76:16:B1:D3:AE:64:4F:E5
Chain
WE1 → GTS Root R4
Subject Alternative Names (2)
*.leaduna.net, leaduna.net

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

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TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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