SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sandfieldclose.leicester.sch.uk
SSL/TLS Certificate
SSL/TLS Certificate for sandfieldclose.leicester.sch.uk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sandfieldclose.leicester.sch.uk
- Valid from
- May 24, 2026
- Valid until
- Aug 22, 2026 (31 days remaining)
- Public key
- EC 256-bit
- Serial
- 0588990CB9C661727BA8B5CAA44CE8A1FEA8
- SHA-256 fingerprint
- 68:3D:73:49:37:B8:31:34:10:25:49:65:DA:A0:CB:4C:5B:62:09:5F:C0:E1:35:DD:E5:2B:54:AC:03:5C:4A:EC
- Chain
- E7 → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (comodoca.com, digicert.com, letsencrypt.org, pki.goog, sectigo.com, ssl.com).
This certificate has been served since Jul 19, 2026.