A fully qualified domain address (FQDA) is a string forming an Internet e-mail address. It was defined by the Internet Engineering Task Force in RFC 3801 for the use in voice profiles for Internet mail, but has been used on the Internet as early as 1988.
A FQDA is composed of a local part, followed by the symbol @ and the fully qualified domain name (FQDN) of the host responsible for a mailbox.
An example of a FQDA is: localpart@mailhost.example.com. The local part usually denotes a username, while the fully qualified domain name is used by mail transfer agents to determine the IP address of the host by querying the Domain Name System.
Famous quotes containing the words fully, qualified, domain and/or address:
“Every man supposes himself not to be fully understood; and if there is any truth in him, if he rests at last on the divine soul, I see not how it could be otherwise. The last chamber, the last closet, he must feel was never opened; there is always a residuum unknown, unanalyzable. That is, every man believes that he has greater possibility.”
—Ralph Waldo Emerson (1803–1882)
“I used to join the murmurings about “Where are the qualified women?” As we murmured, we would all gaze about the room, up toward the chandelier, into the corner behind the potted palm, under the napkin, hoping perhaps that qualified women would pop out like leprechauns.”
—Jane O’Reilly, U.S. feminist and humorist. The Girl I Left Behind, ch. 5 (1980)
“In the domain of art there is no light without heat.”
—Victor Hugo (1802–1885)
“The English, the plain English, of the politest address of a gentleman to a lady is, “I am now, dear Madam, your humble servant: Pray be so good as to let me be your Lord and Master.””
—Samuel Richardson (1689–1761)