SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zingg-gartenbau.ch
SSL/TLS Certificate
SSL/TLS Certificate for zingg-gartenbau.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- zingg-gartenbau.ch
- Valid from
- Jul 18, 2026
- Valid until
- Oct 16, 2026 (74 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05FD88C7463BE4B9AE32A0ABC8E324AA08F0
- SHA-256 fingerprint
- 1D:53:E7:6D:D4:A0:47:28:8A:89:83:EF:F0:F5:0F:44:93:98:06:DF:70:10:DA:CA:DA:FF:89:15:8B:F0:4A:0A
- 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.
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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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