On Wed, Sep 23, 2015 at 04:10:42PM +0000, Tomas Hozza via RT wrote:
> Works the same way also in the current patch set. However I was
> not able to transfer the root zone. So if you can test this,
> it would be great.

If you use "dig @f.root-servers.net" it should work, it's configured
to allow transfer for anyone.

(More detailed response to follow when I have a bit more time.)