SSL/TLS Certificate Lookup

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

prazno.com

SSL/TLS Certificate

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SSL/TLS Certificate for prazno.com

Valid
Issued by (CA)
Let's Encrypt
Subject
*.prazno.com
Valid from
Jun 29, 2026
Valid until
Sep 27, 2026 (67 days remaining)
Public key
RSA 4096-bit
Serial
059AA6BB926554299E1FFB54BACCC820CAEF
SHA-256 fingerprint
4A:05:94:46:AC:C5:CF:41:2F:58:88:2C:BA:7B:22:5C:28:74:14:5E:F8:1F:CF:F8:06:05:50:03:F2:6C:55:9A
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.prazno.com, prazno.com

Certificate Authority Authorization (CAA)

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