Sure this is an easy one but search has been fruitless.
I am transferring my DNS t my existing WP account. I have 3 WP DNS servers but GoDaddy only provide room for 2. I've added ns1.wordpress.com and ns2.wordpress.com, what do I do with ns3.wordpress.com?
Click custom + setup any number of DNS servers.
Seems like there are slots for 10-12.