Re: VeriSign's rapid DNS updates in .com/.net

On 22.07 14:46, Randy Bush wrote:

... the TTL issue is almost entirely NS RRs, ... of course, almost all date in the gtlds are NS RRs, so the worry about TTL crank-down holds, though just for silly gtld servers. then again, they're paid to serve.

This assumes rational behavior of a lot of zone admins. YMMV Of course rational behavior may be increased by information and education. Daniel