~/tools / ssl-checker
SSL Checker
Check SSL certificate expiry, chain validity, TLS version and cipher. Catches expired certs, weak crypto and chain issues.
[ WARNING ]
Expires in 8 days. Schedule renewal.
── output ─────
- Issued to
- *.meta.com
- Issued by
- DigiCert Global G2 TLS RSA SHA256 2020 CA1
- Valid from
- 2026-02-10
- Valid until
- 2026-05-11 (8 days)
- TLS version
- TLSv1.3
- Cipher
- TLS_CHACHA20_POLY1305_SHA256
- Key
- RSA · 2048 bit
- Signature
- sha256WithRSAEncryption
- Forward secrecy
- yes
- Self-signed
- no
- Must-staple
- no
- SHA-256 fingerprint
- A2:F8:C0:13:CF:F2:86:1D:E0:CF:EE:75:01:BF:A8:D4:A5:97:F8:70:04:DB:42:D7:42:2F:01:37:51:4B:FC:C6
- Serial
- 024B5F516D312DE2744272C132A5B6EA
subject_alt_names · 2
*.meta.com
meta.com
certificate_chain · 2 certs
[ leaf ]*.meta.com
8 days left
issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
2026-02-10 → 2026-05-11
[ inter ]DigiCert Global G2 TLS RSA SHA256 2020 CA1
1791 days left
issuer: DigiCert Global Root G2
2021-03-30 → 2031-03-29