[dns-operations] How Stack Overflow plans to survive the next DNS attack

[Tony Finch]

Andrew Sullivan <ajs at anvilwalrusden.com> wrote:

> Moreover, because zone transfers work by getting the target server(s) to
> ask you for the zone, it's not exactly possible to "push" a change
> through transfer the way it is through DNS Update or an API call.

NOTIFY fixed this problem 20 years ago.

Tony.
-- 
f.anthony.n.finch  <dot at dotat.at>  http://dotat.at/  -  I xn--zr8h punycode
Dover, Wight: Northwest backing southwest later, 5 to 7. Slight or moderate
becoming moderate or rough. Showers, rain later. Good.