mass dns add to GTM

I am assuming you have it in another DNS. You could try making the GTM slave ( named.conf edit) and then force a dns zone transfer.

 

 

the only caveat i can think of, is that by moving all your zones to gtm with any automated process, you could theoritically have them all in zonerunner.

 

You should have as many in the wideip so you can do all the "cool" gtm stuff like dynamic ratio lb, link based control etc.