SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sws-lichttechnik.de
SSL/TLS Certificate
SSL/TLS Certificate for sws-lichttechnik.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sws-lichttechnik.de
- Valid from
- Nov 2, 2026
- Valid until
- Jan 31, 2027 (76 days remaining)
- Public key
- EC 256-bit
- Serial
- 05F509F28CE6D111190EB356F9E324D2C00D
- SHA-256 fingerprint
- 84:D3:39:1D:20:78:37:83:5D:6F:C9:70:14:FA:A9:B5:F9:F2:FA:C1:5A:F0:11:56:93:3B:43:AD:A1:53:D7:D3
- Chain
- YE2 → 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.
This certificate has been served since Sep 17, 2026.
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TLS certificate
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