nanog mailing list archives
Re: Intermittent incorrect DNS resolution?
From: Erik Levinson <erik.levinson () uberflip com>
Date: Wed, 16 Jan 2013 17:33:44 -0500
True...I did try 4.2.2.2 / 8.8.8.8 and some local ones here. All looked fine.
With anycast / DB and other backend clusters / load balancing / whatever else behind the scenes, it's hard to get a good idea of what's actually happening.
Might be stuck with running this infra for a while longer and seeing if the traffic disappears eventually.
On 16/01/13 05:25 PM, Christopher Morrow wrote:
On Wed, Jan 16, 2013 at 5:24 PM, Erik Levinson <erik.levinson () uberflip com> wrote:Yes, though I tried way less than 1000 in the loop.:) given a large list of recursives you could even test resolution through a bunch of recursive servers...
Current thread:
- Intermittent incorrect DNS resolution? Erik Levinson (Jan 16)
- Re: Intermittent incorrect DNS resolution? George Herbert (Jan 16)
- Re: Intermittent incorrect DNS resolution? RijilV (Jan 16)
- Re: Intermittent incorrect DNS resolution? Erik Levinson (Jan 16)
- Re: Intermittent incorrect DNS resolution? RijilV (Jan 16)
- Re: Intermittent incorrect DNS resolution? Christopher Morrow (Jan 16)
- Re: Intermittent incorrect DNS resolution? Erik Levinson (Jan 16)
- Re: Intermittent incorrect DNS resolution? Christopher Morrow (Jan 16)
- Re: Intermittent incorrect DNS resolution? Erik Levinson (Jan 16)
- Re: Intermittent incorrect DNS resolution? Joe Abley (Jan 16)
- Re: Intermittent incorrect DNS resolution? Erik Levinson (Jan 16)
- Re: Intermittent incorrect DNS resolution? Damian Menscher (Jan 17)
- Re: Intermittent incorrect DNS resolution? Erik Levinson (Jan 17)
- Re: Intermittent incorrect DNS resolution? Erik Levinson (Jan 17)
- Re: Intermittent incorrect DNS resolution? Erik Levinson (Jan 16)
- Re: Intermittent incorrect DNS resolution? George Herbert (Jan 16)
- Re: Intermittent incorrect DNS resolution? Robert Bonomi (Jan 16)
- Re: Intermittent incorrect DNS resolution? Vinny Abello (Jan 18)