Edit DNS records to speed up move to a new server?

[Brook]

I was thinking maybe something I learnt in this thread might apply…

@Joe

You can either create delegation records (NS records point to the other server for your subdomain zone) or you can create A records using Manage Records.

Hence I thought setting the A records IP address of the new server (on the old server) might help send people to the site on the new server more instantly : /