Here we deliver the list of
SMTP response codes and why it's happens. As well as this will help you to identify the reason behind your email messages easily.
Step 1:
If you wonder what the SMTP response codes are all about, then go through the collection of data discussed below
.
Step 2:
Sometimes, the SMTP response code helps you to identify the reason behind your email message bounce or why you’re receiving an SMTP error while sending a mail.
Step 3:
SMTP response code is nothing but a code delivered by the receiving mail server when the email program makes a request. The SMTP response code consists of three digits.
Step 4:
The first digit or number indicates the server’s action. Whether the server accepted the command, fulfilled an action, encountered an error, etc., The first digit of the code ranges from 1 to 5. Each number denotes each action.
Step 5:
The second digit of the code provides the SMTP error information in detail.
Step 6:
The last or third digit of the codes provides information related to the mail transfer status.
Step 7:
Some of the common SMTP response codes are discussed below.
Visit us to know more about other response codes.