[dns-operations] Adding CNAME for the root domain issue

[Paul Vixie]

if i were a better data scientist, i could measure the periodicity of 
the "CNAME and other data" argument, and then, six months before we were 
due to repeat it again, i could spam the airwaves with prior art.

better late than never, though:

https://chriswa.wordpress.com/2008/02/01/bind9-vs-cname-rrs/

http://family.redbarn.org/~vixie/apologetic-dname-2001.txt

looks like roughly seven years.

vixie