On 7/04/2013 19:46, Jared Mauch wrote:
I've continued to update my dataset originally posted about two weeks ago.
Please take a moment and review your CIDRs which may be running an open
resolver.
I've exposed one additional bit in the user-interface that may be helpful.
Some DNS servers will respond with RCODE=0 (OK) but not provide recursion.
nearly 90% of the servers in the database provide recursion.
What is the rationale behind listing servers not providing recursion on
a list of open resolvers?
As far as I know, responding either NOERROR or REFUSED produces packets
of the same size.
Tom
