Olafur Gudmundsson writes:
> Proposed replacement text:
>A priming query MUST use a QNAME of "." and a QTYPE of NS, QCLASS of IN,
>with RD bit set to 0, the source port of the query should be randomly
>selected [RFC5452].
>A DNSSEC aware resolver SHOULD sent the priming query over
Roy Arends writes:
> But there are some instances that emit A6 outside of the 8.3/9.2
> set.
Not what I see. I looked at the most active sources of A6 queries in
a trace of 100'000 UDP DNS requests to a TLD server here. For many of
the queriers, I was unable to determine the software versions, b