Re: Questions about NAPTR

2017-09-18 Thread Mark Andrews
In message <1505796688.2518.99.ca...@biplane.com.au>, Karl Auer writes: > On Tue, 2017-09-19 at 13:56 +1000, Mark Andrews wrote: > > In message <1505734269.2518.70.ca...@biplane.com.au>, Karl Auer > > writes: > > > And is it true that "if the Regexp field is not empty, the > > > Replacement field

Re: Questions about NAPTR

2017-09-18 Thread Karl Auer
On Tue, 2017-09-19 at 13:56 +1000, Mark Andrews wrote: > In message <1505734269.2518.70.ca...@biplane.com.au>, Karl Auer > writes: > > And is it true that "if the Regexp field is not empty, the > > Replacement field will not be used"? > With the current flags no but who know what will happen in

Re: Questions about NAPTR

2017-09-18 Thread Mark Andrews
In message <1505734269.2518.70.ca...@biplane.com.au>, Karl Auer writes: > On Mon, 2017-09-18 at 19:45 +1000, Mark Andrews wrote: > > In message <1505723565.2518.54.ca...@biplane.com.au>, Karl Auer > > writes: > > > 2: Can the Replacement field be empty? It looks from the text and > > > examples

Re: Questions about NAPTR

2017-09-18 Thread Karl Auer
On Mon, 2017-09-18 at 19:45 +1000, Mark Andrews wrote: > In message <1505723565.2518.54.ca...@biplane.com.au>, Karl Auer > writes: > > 2: Can the Replacement field be empty? It looks from the text and > > examples as if it should always contain a complete domain name BUT > > that if the Regexp

Re: Questions about NAPTR

2017-09-18 Thread Mark Andrews
In message <1505723565.2518.54.ca...@biplane.com.au>, Karl Auer writes: > I've been reading RFC2915 and have a couple of questions about NAPTR > records. I'm trying to do *basic* validation of data from a database > being processed into the DNS. > > 1: Can the Flags field be

Questions about NAPTR

2017-09-18 Thread Karl Auer
I've been reading RFC2915 and have a couple of questions about NAPTR records. I'm trying to do *basic* validation of data from a database being processed into the DNS. 1: Can the Flags field be empty? It seems to me that it can be under some circumstances. 2: Can the Replacement field be empty