We tried this back when we first migrated 8,000 accounts to DirectAdmin and it worked great.
It did the trick while we were moving from cP to DA. After the successful migration, we changed the nameservers to DA and life has been great.
Now we find ourselves in a situation where we want to have multiple control panels sharing the same nameserver clusters and we want to go back to cPanel DNSOnly as the Nameservers.
Here is my question... after I set up the DA servers with the scripts as for the first post, how can I get the existing domain zones from the DA servers onto the cPanel DNSOnly box. I know if I make a change to a zone, it will get updated on the cluster properly, but is there a good way to get the zones there without having to make DNS changes in DA to each of the domains? Maybe a script that would make DNS changes that might also trigger dns_write_post.sh ?
Thanks!