Single @ in Email

TODO: collapasable, copyable, download, etc

Do valid email addresses ever have multiple @ symbols?No, valid email addresses do not have multiple @ symbols. According to the syntax rules defined by the Internet standards (RFC 5321 and RFC 5322), an email address should contain exactly one @ symbol, which separates the local part (the username) from the domain part.

For example, in the email address [email protected]:

• user is the local part.
• example.com is the domain part.

Having more than one @ symbol would violate the syntax rules and make the email address invalid.

Single @ in Email created at Tue Jan 20 1970 20:34:05 GMT+0000 (Coordinated Universal Time)