SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
praevention-sachsen.de
SSL/TLS Certificate
SSL/TLS Certificate for praevention-sachsen.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- praevention-sachsen.de
- Valid from
- Sep 19, 2026
- Valid until
- Dec 18, 2026 (47 days remaining)
- Public key
- EC 256-bit
- Serial
- 051344C0757B0F93D6EBD758F27954EB4486
- SHA-256 fingerprint
- E3:FC:42:C2:4D:A3:04:32:49:44:7F:43:12:6E:49:46:6B:8E:4E:47:82:6E:6E:60:96:7D:8D:01:DF:E9:64:CE
- Chain
- YE1 → Root YE → ISRG Root X2 → 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
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