On Sat, Feb 11, 2017 at 10:58:54AM -0700, Glenn English wrote:
Nothing about Debian.
> Is anyone else getting thousands of hits on DNS?
Hits how?.
Do you run a DNS server with openly available zones?
Not enough information.
Install dnstop and check what these requests are.
And then there are so many questions.
Does your DNS answer recursive queries?
How big are your zones?
Do you have zones?
Do you allow zone transfers?
Do you have multiple DNS servers running? Is your secondary seeing the same
spike of traffic?