SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
la-sofia.org
SSL/TLS Certificate
SSL/TLS Certificate for la-sofia.org
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- www.la-sofia.org
- Valid from
- Jun 8, 2026
- Valid until
- Sep 6, 2026 (47 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05AA9A93EED099BEDA0F4AD46A765F18F185
- SHA-256 fingerprint
- 9A:16:66:2A:16:83:BE:83:1D:F7:28:09:B1:46:37:22:4F:BA:04:D2:91:9D:12:22:F9:86:42:CA:0A:F5:F4:CF
- 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.