Tag Archives: SMTP

List of Outgoing SMTP E-Mail Servers

Notebook with outgoing mail servers

Your outgoing mail server is used to send emails from your computer. Depending on where your email account is hosted, you may or may not be able to use your email provider’s outgoing mail server. Email addresses based on public email services such as Hotmail, Google, Yahoo, etc. will use their own outgoing mail servers. If your email is hosted on your own website, you may want to use your hosting provider’s mail server. We provide you with a list of outgoing SMTP servers for common providers…

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How to Fix “503 valid RCPT Command Must Precede DATA” Error

Help me

We recently got this error when trying to send an email in Outlook. The culprit? Apparently this occurs when a server is expecting to receive mail before sending. This is usually results from server authentication priorities (for example, you attempt to send mail before your “spam filter” has finished its receiving process.) Here are several ways to resolve this error…

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