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 zasob12.help

Valid
Issued by (CA)
Let's Encrypt
Subject
zasob12.help
Valid from
Oct 20, 2026
Valid until
Jan 18, 2027 (72 days remaining)
Public key
EC 256-bit
Serial
06772775DF7FDEA86F3471188FB6DBD56A51
SHA-256 fingerprint
C9:0C:72:07:42:A0:2C:D3:DC:D3:69:D2:80:E2:71:66:B3:D2:E4:F0:EC:DE:F9:5C:AF:63:EF:20:69:62:7D:7C
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.zasob12.help, zasob12.help

Certificate Authority Authorization (CAA)

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TLS certificate

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