Mail format yahoo

Here is the format for a Yahoo email address:

Where:

username is the unique identifier chosen by the user to identify their email account.
@ is the "at" symbol, which separates the local part of the email address from the domain name.
yahoo.com is the domain name of the email service provider, which is Yahoo in this case.

Here are some examples of valid Yahoo email addresses:

Note that Yahoo email addresses can also be created with a subdomain, such as:

However, these subdomain-based email addresses are not as commonly used as the traditional [email protected] format.