SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
shaunjohnson.com
SSL/TLS Certificate
SSL/TLS Certificate for shaunjohnson.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- shaunjohnson.com
- Valid from
- Jul 2, 2026
- Valid until
- Sep 30, 2026 (70 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0502075BF1FFC14C9643EA2DB2004D89ED6A
- SHA-256 fingerprint
- 4B:48:1C:E6:02:7F:93:C5:5A:83:88:D6:5A:4C:D3:93:6A:DE:1D:E5:D7:51:38:E8:53:F1:0D:E3:DD:56:81:EC
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.