16 Nov
2008
16 Nov
'08
6:45 p.m.
On Mon, Nov 17, 2008 at 4:20 AM, James Hess <mysidia@gmail.com> wrote:
One of the secondary/tertiary recursive resolvers may hand the client a cached response that had been obtained before the registrar took any action.
Yes, and that'd make a good case for the good old ops practice of dialing down the TTL for a while before any NS change is made. --srs