DKIM allows an organization to generate cryptographic signatures on outgoing email to certify the origin of a message as coming from an authorized server for that domain and the integrity of email contents, which consequently is very useful for anti-phishing.
Security features include Greylisting, DKIM, DomainKeys, SPF, Sender ID. MDaemon, Windows-based email server software, contains full mail server functionality and control with a strong emphasis on security to protect your email communication needs. ...
Emailarchitect Email Server is a fast and full-featured email server running on Windows platform (supports x64 OS) supporting multiple domains, unlimited users, SMTP, POP3, IMAP4, SSL/TLS, HTTP protocols, DomainKeys and DKIM, comprehensive customized ...
Email authentication with DKIM, Sender-ID. MDaemon Email Server software for Windows supports IMAP, SMTP, and POP3 protocols and delivers solid performance from its feature-rich and user-friendly design. It has been used by businesses in over 90 countries ...