I have some e-mail on my Exchange Queue for 3/4 domains that just won't send. It just says "SMTP Protocol Error Occurred". I activated logging in MSExchangeTransport ...
Deep Sky Technologies has released SMTP Deux 1.0.0 (yep, two zeros there) for Macintosh and Windows. It’s a 4th Dimension component that offers a complete implementation of the SMTP protocol. SMTP ...
I have two servers on the same network. No firewall and no routers between them. One server is Exchange 2000, the other is Sendmail. Occasionally, a message from Exhcange bound for Sendmail will be ...
Security researchers have found inconsistencies in how some Simple Mail Transfer Protocol (SMTP) servers handle end-of-data sequences. This allows the injection of SMTP commands into email messages in ...