SMTP Status codes – SMTP Error Codes | طراحی سایت دیتا نگار 02188547223

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What is “SMTP Error” ? What does it mean ? There comes a time in the life of a

Computer Consultant where, one day, he/she will have to deal with email server problems. It

is inevitable. Sometimes these problems will be with the interfacing of the mail server with the

ISP, in particular an inability to send mail. After checking the usual suspects such as lack of

connection (your broadband line is dead), faulty router, firewall problems, DNS problems, or

an incorrect SMTP server name (thanks to some clever ISP changing its SMTP server name

without informing anyone – it happens!!), you will likely start delving a little deeper by checking

if your email server reports any errors......

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