~/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 287 more days.
── output ─────
- Issued to
- *.dvla.gov.uk
- Issued by
- DigiCert Global G2 TLS RSA SHA256 2020 CA1
- Valid from
- 2026-02-03
- Valid until
- 2027-02-02 (287 days)
- TLS version
- TLSv1.3
- Cipher
- TLS_AES_256_GCM_SHA384
- Key
- RSA · 2048 bit
- Signature
- sha256WithRSAEncryption
- Forward secrecy
- yes
- Self-signed
- no
- Must-staple
- no
- SHA-256 fingerprint
- 44:27:32:10:24:63:EF:71:16:6F:8A:FC:27:DA:46:39:27:74:A6:E4:70:B9:D7:11:54:A9:E9:4B:E2:4F:D9:5D
- Serial
- 0F1DBCEBC76157096B83E8695EA31FF6
subject_alt_names · 2
*.dvla.gov.uk
dvla.gov.uk
certificate_chain · 2 certs
[ leaf ]*.dvla.gov.uk
287 days left
issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
2026-02-03 → 2027-02-02
[ inter ]DigiCert Global G2 TLS RSA SHA256 2020 CA1
1803 days left
issuer: DigiCert Global Root G2
2021-03-30 → 2031-03-29