How to start DNS service on a single member

[#1]

I am writing some code to automate a database restore, I have everything working but after I import a CSV file which adds some members, the new members are not running DNS. I am wondering which function I use to start DNS on a specific member. Is it the grid function restartservices? I already use that to restart them but how do I start DNS if it isn't running on the member?

[#2]

Take a look at the enable_dns field on the member:dns object.