~/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 83 more days.
── output ─────
- Issued to
- asana.com
- Issued by
- E7
- Valid from
- 2026-04-15
- Valid until
- 2026-07-14 (83 days)
- TLS version
- TLSv1.3
- Cipher
- TLS_AES_128_GCM_SHA256
- Key
- EC (prime256v1) · 256 bit
- Signature
- ecdsa-with-SHA384
- Forward secrecy
- yes
- Self-signed
- no
- Must-staple
- no
- SHA-256 fingerprint
- 69:9C:EE:F2:D5:1F:4F:94:05:56:A2:C3:9C:7B:49:E7:D7:52:F1:1E:DB:C6:87:A6:F5:2A:DF:C1:54:00:0E:28
- Serial
- 06E4F575C8D2C25DF2FD016D0AE108A30C34
subject_alt_names · 4
asana.com
blog.asana.com
wavelength.asana.com
www.asana.com
certificate_chain · 2 certs
[ leaf ]asana.com
83 days left
issuer: E7
2026-04-15 → 2026-07-14
[ inter ]E7
325 days left
issuer: ISRG Root X1
2024-03-13 → 2027-03-12