SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
proeshop.cz
SSL/TLS Certificate
SSL/TLS Certificate for proeshop.cz
Self-signed- Issued by (CA)
- A-WebSys, spol. s r.o.
- Subject
- *
- Valid from
- Jan 8, 2020
- Valid until
- Jan 5, 2030 (1216 days remaining)
- Public key
- RSA 2048-bit
- Serial
- E058E6EB51ACC538
- SHA-256 fingerprint
- A0:AB:E8:D2:F3:E8:71:B6:CC:FC:DA:56:80:5D:04:3B:25:DA:43:4C:90:3E:A3:CC:5F:88:37:9A:CF:AC:4F:53
- Chain
- *
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 30, 2026.
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Uptime
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DNS changes
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TLS certificate
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