~/tools / ssl-checker
SSL Checker
Check SSL certificate expiry, chain validity, TLS version and cipher. Catches expired certs, weak crypto and chain issues.
[ OK ]
Valid for 73 more days.
── output ─────
- Issued to
- apple.com
- Issued by
- Apple Public EV Server ECC CA 1 - G1
- Valid from
- 2026-04-23
- Valid until
- 2026-07-16 (73 days)
- TLS version
- TLSv1.3
- Cipher
- TLS_AES_256_GCM_SHA384
- Key
- EC (prime256v1) · 256 bit
- Signature
- ecdsa-with-SHA256
- Forward secrecy
- yes
- Self-signed
- no
- Must-staple
- no
- SHA-256 fingerprint
- 41:03:5D:2C:46:BF:24:FF:73:85:01:E2:7F:86:04:87:99:3A:68:76:49:F0:F8:0E:2C:34:40:7F:97:56:F3:A0
- Serial
- 0B0D821BB015E5C61CBBF5C73E8285FB
subject_alt_names · 1
apple.com
certificate_chain · 3 certs
[ leaf ]apple.com
73 days left
issuer: Apple Public EV Server ECC CA 1 - G1
2026-04-23 → 2026-07-16
[ inter ]Apple Public EV Server ECC CA 1 - G1
1438 days left
issuer: DigiCert Global Root G3
2020-04-29 → 2030-04-10
[ root ]DigiCert Global Root G3
4274 days left
issuer: DigiCert Global Root G3
2013-08-01 → 2038-01-15