Re: Impact on removing IPV6 DNS Server from client terminals when Dual-stack is enabled

2021-02-28 Thread Mark Andrews
> On 1 Mar 2021, at 16:00, Duleep Thilakarathne wrote: > > Hi, > > This is not an issue but just to get ideas from experienced bind resources. > Please ignore this question, if it is out of the scope of this mailing > thread. > > Significant number of DNS requests can be observed when dual-

Impact on removing IPV6 DNS Server from client terminals when Dual-stack is enabled

2021-02-28 Thread Duleep Thilakarathne
Hi, This is not an issue but just to get ideas from experienced bind resources. Please ignore this question, if it is out of the scope of this mailing thread. Significant number of DNS requests can be observed when dual-stack enabled and send both IPV4 and IPV6 DNS server addresses to clients thr

Re: TXT & SPF Record Syntax

2021-02-28 Thread Tim Daneliuk via bind-users
On 2/28/21 5:52 PM, Mark Andrews wrote: > Domain names without a trailing period are relative to the current origin. > > Domain names with a trailing period are absolute. > > If you want to add the record > > foo.bar.example.com. TXT … > > and the current origin is example.com. You can en

Re: TXT & SPF Record Syntax

2021-02-28 Thread Mark Andrews
Domain names without a trailing period are relative to the current origin. Domain names with a trailing period are absolute. If you want to add the record foo.bar.example.com. TXT … and the current origin is example.com. You can enter it as foo.bar TXT … or foo.bar.ex

TXT & SPF Record Syntax

2021-02-28 Thread Tim Daneliuk via bind-users
I am trying to understand when the LHS of a TXT record needs to be terminated with '.'. For example, I see this one of the machines I am managing. The server in question is the zone authority for foo.com: foo.com. IN TXT "v=spf1 ... foo.com. IN SPF "v=spf1 ... something