[dns-operations] TTL=0

[Doug Barton]

If you're being serious here, you're probably doing something wrong. :) 
Perhaps you'd like to share your issue?

On 2019-01-18 11:37 PM, Greg Choules wrote:
> The reason I am asking this question here is not just for academic 
> interest. We have a very real problem in our network at the moment that 
> hinges on who is right. I consider you all to be 'expert witnesses' 
> whose testimony I can potentially use to wave in front of a vendor and 
> prove they are wrong. Hence why I am being really picky in wanting a 
> definitive answer, if there is one.