SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fajn-domov.cz
SSL/TLS Certificate
SSL/TLS Certificate for fajn-domov.cz
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.fajn-domov.cz
- Valid from
- Jun 25, 2026
- Valid until
- Sep 23, 2026 (62 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05F1370DE5BFBE2569F45A12E0F8F3D6F19D
- SHA-256 fingerprint
- 34:C3:BA:3F:A0:99:DD:B3:1F:7F:2B:93:01:24:B7:D2:8F:EA:31:39:5D:EC:09:2D:8C:F4:8B:9B:55:E2:3F:03
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).
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Uptime
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DNS changes
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TLS certificate
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