Re: synthetic DNS64 response for sync-na.dyn.itg.com

2017-01-23 Thread Tony Finch
Stephan Lagerholm wrote: > Mark I hear you but who gets called when a domain is not working on > provide A that is v6 only but works fine on provider B that is still v4 > only? I wonder if you can work around this kind of problem with RPZ - though I have no idea if the interaction between RPZ an

Re: synthetic DNS64 response for sync-na.dyn.itg.com

2017-01-20 Thread Stephan Lagerholm
, 21 Jan 2017, Mark Andrews wrote: > > uj4s5264...@networksolutionsprivateregistration.com please fix the servers > for sync-na.dyn.itg.com. > > In message , Stephan > Lagerholm writes: > > I'm having trouble getting Bind to create a synthetic DNS64 response for >

Re: synthetic DNS64 response for sync-na.dyn.itg.com

2017-01-20 Thread Mark Andrews
uj4s5264...@networksolutionsprivateregistration.com please fix the servers for sync-na.dyn.itg.com. In message , Stephan Lagerholm writes: > I'm having trouble getting Bind to create a synthetic DNS64 response for > sync-na.dyn.itg.com. although an A record exist. My Bind is config

synthetic DNS64 response for sync-na.dyn.itg.com

2017-01-20 Thread Stephan Lagerholm
I'm having trouble getting Bind to create a synthetic DNS64 response for sync-na.dyn.itg.com. although an A record exist. My Bind is configured with DNS64: dns64 64:ff9b::/96 { break-dnssec yes; }; The auth nameservers for the domain are busted for sure. They are returning SERVFAI