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

[Jaap Akkerhuis]

 Paul Vixie writes:

 > probably this deserves an RFC, perhaps one that also clarified other
 > aspects of NOTIFY.


RFC 1982 & 2182 explain serial arithmetic and there is always wikipedia:
<https://en.wikipedia.org/wiki/Serial_number_arithmetic>.

	jaap