Sudan Domains Registry

Welcome to Sudan Internet Society "SIS".  SIS  manages the Domain Name Registration under Sudan Top Level Domain ".sd" .

We are always on the leading edge of security and technology, the .SD Registry is dedicated to making its space a place where its customers come for a fast, unique and innovative experience to stay connected with everything around them. 

.SD Domain Names Rules

  • Domain Name Could be Alphanumeric (a-z) and (0-9)
  • Domain Name Should not Contain Space or Dots 
  • Domain Name Should not be less than 2 characters and not more than 26 characters
  •  Domain Name Should not Contain any Symbols such as @, #, $, % …etc .
    The Only Symbol allowed is the hyphen (-) and is should be used in the Middle not in the beginning nor in the end .
  •  Domain Names must not Contain Words, Phrases or Abbreviations that are obscene, scandalous, indecent, or Contrary to Sudan Law & Religions.