Top-level Domain - Reserved Domains

Reserved Domains

RFC 2606 reserves the following four top-level domain names to avoid confusion and conflict. They may be used for various specific purposes however, with the intention that these should not occur in production networks within the global domain name system:

  • example: reserved for use in examples
  • invalid: reserved for use in obviously invalid domain names
  • localhost: reserved to avoid conflict with the traditional use of localhost as a hostname
  • test: reserved for use in tests

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Famous quotes containing the words reserved and/or domains:

    The men the American people admire most extravagantly are the most daring liars; the men they detest most violently are those who try to tell them the truth. A Galileo could no more be elected President of the United States than he could be elected Pope of Rome. Both posts are reserved for men favored by God with an extraordinary genius for swathing the bitter facts of life in bandages of soft illusion.
    —H.L. (Henry Lewis)

    I shall be a benefactor if I conquer some realms from the night, if I report to the gazettes anything transpiring about us at that season worthy of their attention,—if I can show men that there is some beauty awake while they are asleep,—if I add to the domains of poetry.
    Henry David Thoreau (1817–1862)