|}
The shoc computer should be reachable by an '''alias ''' containing the telescope name. Usually '''shoc74in ''' is an alias to '''shocnawe''', and '''shoc40in ''' is an alias to '''shocndisbelief'''. If, e.g. '''shocndisbelief ''' is mounted on the 74 inch '''74inch''' telescope, the alias '''shoc74in ''' should be changed to point to '''shocndisbelief'''.
IT should '''ONLY''' change the '''CNAME record'''. The '''A records''' should '''NEVER''' change. Even if only one of the instruments is being moved to another dome, BOTH records must be switched or DNS resolution will be intermittent. Example of a switched DNS setup: