Scan your mail server for supported TLS versions and cipher strength.
SMTP TLS Cipher Scan exposes the encryption capabilities of your incoming mail servers.
Detects TLS 1.1, 1.2, and 1.3 support
Lists primary cipher suites
Flags weak or deprecated protocols
Grades cipher strength and protocol posture
Highlights servers still allowing weak TLS settings
Connect multiple emails, Automate emails, manage replies, and track results all in one inbox.