same output. [RT #17058]

                        ai_canonname correctly. [RT #17061]

on non-BSD OSs.  It was really optional anyway, but seemed like a good
idea.

                        cross inherit from each other.

                        If allow-query-cache is not set in named.conf then
                        allow-recursion is used if set, otherwise allow-query
                        is used if set, otherwise the default (localnets;
                        localhost;) is used.

                        If allow-recursion is not set in named.conf then
                        allow-query-cache is used if set, otherwise allow-query
                        is used if set, otherwise the default (localnets;
                        localhost;) is used.

                        [RT #16987]

                        to crash. [RT #16984]

   "domain.com/anything"?

                        [RT # 16915]

                        [RT # 16915]

                        allow-recursion were not being applied. [RT #16960]