When the industry first adopted the Simple Mail Transfer Protocol (SMTP) as the ubiquitous e-mail transmission standard, we didn't have the Internet security problems that now plague e-mail. Although ...

lz在测试的时候发送邮件是可以正常发送的，然后现在要传到服务器上，我传上去就发布了邮件了。我查了这个错误代码，好多人说是有杀毒软件拦截了这个25接口。但是我服务器上没有杀毒软件，我把防火墙也给关掉了。请问有大神知道是什么问题吗，或者还有 ...

Google's email platform doesn't have to be Web-based. You can configure Gmail to work in your office with Outlook or Outlook Express by using either POP or IMAP to send and receive messages with your ...

I've got a Windows Server 2008 R2 machine (VM actually, 2x2.66GHz Nehalem vCPUs, 4GB RAM) that needs to relay about a million emails per day (busy website sending out lots of notifications). Bandwidth ...

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 ...

We are using Starlink in a remote place, which does not provide a SMTP relay server like our old (slow) cable modem ISP. A family member uses an email service she does not want to move away from that ...

Microsoft Outlook receives and delivers messages over a mail server, a remote computer that acts as a Web-based post office. Email providers such as Yahoo, Google and Hotmail host these servers to ...