In message <9C2ACA5A-755D-4FCF-8491-745A1F9111BA@puck.nether.net>, Jared Mauch writes:
I recommend using DNSDIST to balance traffic at a protocol level as you can h= ave implementation diversity on the backside.=20
I can send an example config out later for people. You can balance to bind N= SD and others all at the same time :-) just move your SPoF
Jared Mauch
Unless the same client hits the same server all the time this is a bad idea. Resolvers actually track capabilities of servers as it is the only way to get answers due to firewalls dropping legitimate packet and protocol misimplementations. Add to that different vendors / versions supporting different extensions randomly flipping between vendors / versions is frought with danger unless you take extreme care.
On Aug 4, 2015, at 10:03 AM, Jay Ashworth <jra@baylink.com> wrote:
Everyone got BIND updated?
http://arstechnica.com/security/2015/08/exploits-start-against-flaw-that-c ould-hamstring-huge-swaths-of-internet/
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