An email ID or address is an identifier of electronic mail sent over the internet. It is a unique combination of a name and a domain name, separated by an at-sign (@) . The name part of the email address is called the local-part, and the domain name part is called the domain. For example, in the email address [email protected], "johndoe" is the local-part and "example.com" is the domain.

Every email has a unique identifier called a Message-ID, which is added by the mail server when it sends the email. The Message-ID is a long and cryptic email address-like identifier that creates a unique fingerprint for every email message in the world. It is not the same as the email address itself, but rather a unique identifier for the email message.

If you have forgotten your email ID/address, there are several ways to recall it. The steps to find your email address are generally the same across different email services, including Gmail, Outlook, AOL, Hotmail, Yandex Mail, ProtonMail, Zoho Mail, etc. . One way to find your email address is to compose an email and look at the "To" field, which will display your email address. Another way is to check the settings or account information section of your email service provider.