Re: [dns-operations] DNS training at the NSA

2015-01-19 Thread Florian Weimer
* Stephane Bortzmeyer: > On p. 9 (NSA slides, > leaked to the press), the DNS resolution process is strange, as if > recursion, instead of iteration, were used by all DNS servers of the > world, including the root name servers. Too much haste in using

Re: [dns-operations] DNS training at the NSA

2015-01-19 Thread David Dagon
On Sun, Jan 18, 2015 at 11:28:44AM +0100, Stephane Bortzmeyer wrote: > On p. 9 (NSA slides, > leaked to the press), the DNS resolution process is strange, as if > recursion, instead of iteration, were used by all DNS servers of the > world, including th

Re: [dns-operations] cache flush request

2015-01-19 Thread Keith Mitchell
On 01/19/2015 07:57 AM, Tim Wicinski wrote: > > On 1/17/15 12:12 PM, Paul Hoffman wrote: >>> Would it be helpful if OARC maintained a page containing links to >>> the cache flushing interfaces and/or PoCs of interested resolver >>> operators that support such things ? >> >> If OARC could define

Re: [dns-operations] cache flush request

2015-01-19 Thread Tim Wicinski
On 1/17/15 12:12 PM, Paul Hoffman wrote: On Jan 17, 2015, at 8:35 AM, Keith Mitchell wrote: Would it be helpful if OARC maintained a page containing links to the cache flushing interfaces and/or PoCs of interested resolver operators that support such things ? If OARC could define such inter