Smart Host
Smart Host is a mail server that relays outgoing emails for another mail server, handling delivery decisions and optimizations on its behalf.
了解有关本尼·查尔尼（Benny Czarny）所著《颠覆性的网络安全》一书的更多信息
Smart Host is a mail server that relays outgoing emails for another mail server, handling delivery decisions and optimizations on its behalf.
