[CentOS] Primary DNS server with BIND on a public machine running CentOS 7

Tue Apr 11 23:09:30 UTC 2017
Leon Fauster <leonfauster at googlemail.com>

Am 11.04.2017 um 19:17 schrieb Nicolas Kovacs <info at microlinux.fr>:
> Le 11/04/2017 à 19:09, John R Pierce a écrit :
>> do you mean 'authoritative DNS server' ?
> Yes.

Totally off-topic, but it hits my mind right now. We are receiving a big 
amount of version queries on our public dns infra from a broad range of 
amazon ips - completely random from (just to show briefly some networks):


Is some one getting the same door knocks?