发送邮件报错smtp.qq.com: Socket operation timed out

Question

之前可以发送邮件的，今天就不行了，发邮件报错smtp.qq.com: Socket operation timed out，接收邮件正常
$telnet smtp.qq.com
Trying 112.90.141.254...
telnet: Unable to connect to remote host: Connection timed out

Answer 1

无法链接到邮箱服务器，你邮箱服务器是否开起了pop3和smtp服务了？或是你链接地址或端口有问题？