Online communication is very important for personal use and in business. Among the many protocols or methods of sending messages online, email is undoubtedly the most important. Businesses around the world use this mode of communication to get in touch with their employees, customers and clients.
In case you decide to open a new e-mail account or trace an unknown or suspicious e-mail from your inbox, you want to make sure that the email account you will be using or will be checking is valid and existing. No two email addresses are the same. So, when you try to create an account, for example, you might notice that when asked to input your preferred electronic mail address, it may already be taken by another user. It is also required in certain websites to validate email addresses to find out whether it exists or not before allowing you to proceed with whatever transaction or activity you have. Here are some bits of information you might find handy when it comes to validation of electronic addresses.
The basic step to simply validate an email address is to check the characters required such as the “@” sign and one “.” in a structured or syntactic manner. This simple process is called syntax checking.
One of the components of an email address is a domain name. The domain name must exist and must be used by someone who owns an electronic mail address. The Domain Name System (DNS) makes it possible for the mail server to receive e-mails.
The SMTP Validation is another important step to validate email addresses. The SMTP communicates with the domain mail server to check if the email id is valid. If it finds out that the domain is invalid, it does not accept it and poses an error message instead. You may notice that when sending emails with email addresses that are wrongly typed or have typos, you will get a notification that the domain name is not recognized by the system and the mail is not sent to the intended recipient.
Using an Email Validator
The use of an email address validation tool is a very reliable tool on the Internet. There are several e-mail address checkers you can find now. The good thing with using an e-mail address checker is that you need not worry about trying to analyze if the domain name or the SMTP server is correct or not because the checker does the job for you.