Add a "get nameserver" button
Simple—there should always be a "get nameserver" button, and not just when you're setting it up for the first time.
Why? Because the status of "active/not active" isn't real time. I had a client who let their domain registration lapse in SquareSpace. DNS Made Easy showed it as active, but it definitely wasn't—plus Squarespace reset the nameservers to internal ones after making the domain active again.
Instead of a 10 second update, I had to jump through hoops to get the nameservers. Everyone should be able to see the nameservers, at any time.
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