Re: reverse delegation from Telco

2011-11-04 Thread Jim Pazarena
Chris Buxton wrote, On 2011-11-03 10:57 PM: Everything is working as it should. Your servers (I'm guessing they're your servers) are responding authoritatively for the rewritten PTR record name. You're seeing a non-authoritative response because you're asking for the canonical PTR record

Re: reverse delegation from Telco

2011-11-04 Thread Fajar A. Nugraha
On Fri, Nov 4, 2011 at 1:11 PM, Jim Pazarena b...@paz.bz wrote: but that non-auth kinda bugs me, because for my 'full' /24 subnets, that never happens. And it's delegated from the same Telco (Telus) That's because full /24 subnets can be delegated easily using subdomains, while a /28 needs

DNS requests with Rd flag cleared

2011-11-04 Thread patrice.wacrenier
I have noticed that every request sent by a BIND recursive DNS server during its iterative process is sent with rd flag cleared. I also noticed that when a zone is of type forward, the forward is not done for requests received with rd flag cleared. In that situation any DNS authoritative

Re: DNS requests with Rd flag cleared

2011-11-04 Thread Phil Mayers
On 04/11/11 16:21, patrice.wacren...@orange.com wrote: Suppose that my organization has one authoritative DNS server (let’s call it DNS1) for the zone “myzone.fr” configured in such way that the subzone “subzone1.myzone.fr” is delegated to another authoritative DNS server (let’s say DNS2).