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 7302.cz
Hostname mismatch- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- 148.66.14.50
- Valid from
- Jul 28, 2026
- Valid until
- Feb 12, 2027 (147 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 077BF885EAFD613F4FF19A3016600484
- SHA-256 fingerprint
- A0:A2:99:24:36:DE:E8:3A:C8:FA:5B:2E:7A:92:ED:43:DF:49:CE:70:B3:98:4E:25:96:65:BE:61:29:8D:7E:93
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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