Email MailEnable发送邮件不工作

我在VPS服务器上安装并设置了邮件启用。 已正确接收到我的域中的邮件，但发送电子邮件不起作用

下面是调试文件中的错误消息，我正在尝试将电子邮件发送到gmail帐户

我已在屏幕中从配置DNS地址为8.8.8.8

请告诉我遗漏了什么

   08/26/14 04:03:32    ME-E0038: [506629A77F504145BCB93AF20809FEE3.MAI] Communications Error: Socket connection to alt1.gmail-smtp-in.l.google.com failed (error 10060). The host was either not contactable or it rejected your connection. Socket Family = 2; Host=74.125.207.27; Port=25
08/26/14 04:03:32   ME-I1350: [506629A77F504145BCB93AF20809FEE3.MAI] Attempting to connect to MX 3 of 5 (alt2.gmail-smtp-in.l.google.com).
08/26/14 04:03:32   ME-E0038: [5A869FB21DD040BF806315BC5F2C7E1D.MAI] Communications Error: Socket connection to alt1.gmail-smtp-in.l.google.com failed (error 10060). The host was either not contactable or it rejected your connection. Socket Family = 2; Host=74.125.207.27; Port=25
08/26/14 04:03:32   ME-I1350: [5A869FB21DD040BF806315BC5F2C7E1D.MAI] Attempting to connect to MX 3 of 5 (alt2.gmail-smtp-in.l.google.com).
08/26/14 04:03:32   ME-E0038: [8C7F27633A4C4B1AADAEE61DC2590955.MAI] Communications Error: Socket connection to alt1.gmail-smtp-in.l.google.com failed (error 10060). The host was either not contactable or it rejected your connection. Socket Family = 2; Host=74.125.207.27; Port=25
08/26/14 04:03:32   ME-I1350: [8C7F27633A4C4B1AADAEE61DC2590955.MAI] Attempting to connect to MX 3 of 5 (alt2.gmail-smtp-in.l.google.com).
08/26/14 04:03:32   ME-IXXXX: [506629A77F504145BCB93AF20809FEE3.MAI] DNS resolved to the following record: IP Address=74.125.21.26, Family=2, Type=1, Protocol=6
08/26/14 04:03:32   ME-IXXXX: [8C7F27633A4C4B1AADAEE61DC2590955.MAI] DNS resolved to the following record: IP Address=74.125.21.26, Family=2, Type=1, Protocol=6

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如果这是一个vps，如godaddy，请确保使用其中继服务器，因为godaddy类型的服务器不允许将出站端口25直接从服务器连接到internet

您必须转到SMTP设置属性并选择智能主机，启用智能主机并使用vps服务提供商电子邮件中继服务器

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您能解决这个问题吗？如果是，请告诉我解决方案，因为我在godaddy vps上有相同的问题。