SMTP TLS Posture Check for tepleko.ru
TLS configured with non-fatal issues.
Computed 58 seconds ago
Outbound submission TLS posture
via heuristic `smtp.tepleko.ru`
Submission (port 587 / STARTTLS)
- TLS version
- TLSv1.3
- Cipher
- TLS_AES_256_GCM_SHA384The cipher suite is the algorithm pair used for key exchange and data encryption in a TLS session. Learn more →
Certificate
- Subject
- CN=*.hosting.reg.ru
- SAN
- *.hosting.reg.ru, hosting.reg.ru
- Issuer
- CN=GlobalSign GCC R6 AlphaSSL CA 2025,O=GlobalSign nv-sa,C=BE
- Valid from
- 2026-02-02T12:07:59.000Z
- Valid to
- 2027-03-06T12:07:58.000Z
- Expires in
- 286 days
- Fingerprint
- 00:F0:F2:62:CC:5F:EE:43…
SMTPS (port 465 / Implicit TLS)
- TLS version
- TLSv1.3
- Cipher
- TLS_AES_256_GCM_SHA384The cipher suite is the algorithm pair used for key exchange and data encryption in a TLS session. Learn more →
Certificate
- Subject
- CN=*.hosting.reg.ru
- SAN
- *.hosting.reg.ru, hosting.reg.ru
- Issuer
- CN=GlobalSign GCC R6 AlphaSSL CA 2025,O=GlobalSign nv-sa,C=BE
- Valid from
- 2026-02-02T12:07:59.000Z
- Valid to
- 2027-03-06T12:07:58.000Z
- Expires in
- 286 days
- Fingerprint
- 00:F0:F2:62:CC:5F:EE:43…