SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
benet-auto.cz
SSL/TLS Certificate
SSL/TLS Certificate for benet-auto.cz
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- www.aas-automotive.cz
- Valid from
- Aug 30, 2026
- Valid until
- Nov 28, 2026 (42 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06229C83E009BE0F6B1B790A22194F03A653
- SHA-256 fingerprint
- 50:57:73:A5:C3:56:88:89:68:E5:BB:E9:11:94:D9:53:52:C9:61:58:C0:EC:F8:77:1C:3E:70:3E:8A:39:33:67
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 2, 2026.
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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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