~/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 36 more days.
── output ─────
- Issued to
- apple.com
- Issued by
- Apple Public EV Server ECC CA 1 - G1
- Valid from
- 2026-02-26
- Valid until
- 2026-05-27 (36 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
- 2A:C5:35:2A:4C:60:3F:FF:80:F5:24:BA:E6:08:8C:36:5C:22:99:E8:1E:9F:58:66:9E:F1:87:43:E1:A6:B1:BA
- Serial
- 683DD800C7D60D4B1A0BE70D996EA9A0
subject_alt_names · 1
apple.com
certificate_chain · 3 certs
[ leaf ]apple.com
36 days left
issuer: Apple Public EV Server ECC CA 1 - G1
2026-02-26 → 2026-05-27
[ inter ]Apple Public EV Server ECC CA 1 - G1
1450 days left
issuer: DigiCert Global Root G3
2020-04-29 → 2030-04-10
[ root ]DigiCert Global Root G3
4286 days left
issuer: DigiCert Global Root G3
2013-08-01 → 2038-01-15