SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lousen.com
SSL/TLS Certificate
SSL/TLS Certificate for lousen.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.lousen.com
- Valid from
- Jun 23, 2026
- Valid until
- Sep 21, 2026 (63 days remaining)
- Public key
- EC 256-bit
- Serial
- 05C97B7028ECB42F31A4BE2FF37069ACB748
- SHA-256 fingerprint
- DA:73:D5:5E:3C:98:A5:CC:30:89:5D:65:EC:42:B8:E6:9F:E2:26:5B:D2:44:52:30:D1:C7:96:AC:09:61:CD:87
- 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.