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 sednaconnect.com

Untrusted chain
Issued by (CA)
Let's Encrypt
Subject
www.exac.cz
Valid from
Aug 29, 2026
Valid until
Nov 27, 2026 (59 days remaining)
Public key
EC 384-bit
Serial
06B899E911B2E95AAF7E13D4C47FFEB5319A
SHA-256 fingerprint
8D:5F:24:63:FE:36:64:00:6A:4A:94:AC:07:39:35:7C:3B:B6:13:DA:3C:8C:B7:FD:FF:13:9F:86:2D:21:75:44
Chain
—
Subject Alternative Names (6)
exac.cz, exac.eu, old.exac.cz, shop.exac.cz, www.exac.cz, www.exac.eu

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Sep 11, 2026.

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Uptime

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DNS changes

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TLS certificate

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