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 lekos.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lekos.de
- Valid from
- Jul 17, 2026
- Valid until
- Oct 15, 2026 (85 days remaining)
- Public key
- EC 256-bit
- Serial
- 055518E0209E58533D10E263C38F09CD1B81
- SHA-256 fingerprint
- 75:43:4D:BF:62:04:14:FD:B9:47:63:65:30:9A:63:26:5B:04:2E:A8:7F:09:85:0B:D8:EC:56:5B:6B:82:C7:2E
- 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.