Re: intermittent SERVFAIL for high visible domains such as *.google.com

2018-01-25 Thread Brian J. Murrell
On Wed, 2018-01-17 at 10:45 -0500, Brian J. Murrell wrote: > I have a BIND (9.9.4)[1] server that runs well most of the time, but > periodically it will start returning SERVFAIL for very high-level > domains such as *.google.com, *.gstatic.com, *.github.com, etc. It > seems to happen most frequent

Re: Reverse DNS conditional forwardning

2018-01-25 Thread Matus UHLAR - fantomas
you just showed how parent zone (2.0.192.in-addr.arpa) must be configured for it. On 18.01.18 12:58, Grant Taylor via bind-users wrote: No, I did not. The following zone is the authoritative zone, as seen by the world. ; Mach Global zone file $ORIGIN 2.0.192.in-addr.arpa. @INSOAp

Re: Reverse DNS conditional forwardning

2018-01-25 Thread Grant Taylor via bind-users
On 01/25/2018 07:29 AM, Matus UHLAR - fantomas wrote: so, in fact you want the whole zone locally, override anything you like, but forward some records to other servers? Yes. DNS does not work that way. I have successfully used this technique many times, including for resolvers in the wild