STARTTLS Mail Server Detection Scanner
Online STARTTLS Mail Server Detection Scanner
Short Info
Level
Low
Single Scan
Single Scan
Can be used by
Everyone
Estimated Time
5 seconds
Time Interval
2 months 3 days
Scan only one
Domain, IPv4, Subdomain
Toolbox
-
StartTLS is a protocol command used to inform the email server that the email client wants to upgrade from an insecure connection to a secure one using TLS or SSL. StartTLS is used with SMTP and IMAP, while POP3 uses the slightly different command for encryption, STLS.
An attacker might use the disclosed information to harvest specific security vulnerabilities for the application identified.
