Re: [Pdns-users] Possible tcp listener issue

2010-03-25 Thread Laurent Papier
Le Thu, 25 Mar 2010 19:34:11 +0100 bert hubert écrit: > On Thu, Mar 25, 2010 at 05:54:23PM +0100, Laurent Papier wrote: > > > I have also upgraded to pdns recursor 3.2 yesterday. And today, I have a > > strange > > problem on some of my systems. It seems be related to tcp DNS as the only > > t

Re: [Pdns-users] Possible tcp listener issue

2010-03-25 Thread bert hubert
On Thu, Mar 25, 2010 at 05:54:23PM +0100, Laurent Papier wrote: > I have also upgraded to pdns recursor 3.2 yesterday. And today, I have a > strange > problem on some of my systems. It seems be related to tcp DNS as the only > thing > that stopped working is using tcp dns queries. The rest of th

Re: [Pdns-users] Possible tcp listener issue

2010-03-25 Thread Leen Besselink
On 03/25/2010 05:54 PM, Laurent Papier wrote: Le Thu, 25 Mar 2010 15:51:29 + Simon Bedford écrit: Guys, We have upgraded our customer caching name servers to pdns recursor 3.2 (which is working very well), this has now been running for 4 days but in the last 24 hours we have seen the

Re: [Pdns-users] forward /28 subnet form inside of a /24 reverse zone

2010-03-25 Thread Imre Gergely
The rest of the IP addresses (outside that /28) you can define with PTR in the normal way, whenever you like. It's not necessary to define them all, if they don't have a PTR record, that's alright. So in your zone file on your 2 namservers you'll have 224/28 IN NS ns1.otherserver.

Re: [Pdns-users] forward /28 subnet form inside of a /24 reverse zone

2010-03-25 Thread Seth Mattinen
On 3/25/10 9:50 AM, Athiqur Rahman wrote: > Looking at the link below. It looks like that I will have to create > CNAME entry for every IP in the /28 subnet, That is 16 CNAME entries? > The nameserver that I am sending to will have to create a zone record > called 224/28.79.73.217.in-addr.arpa? >

Re: [Pdns-users] Possible tcp listener issue

2010-03-25 Thread Laurent Papier
Le Thu, 25 Mar 2010 15:51:29 + Simon Bedford écrit: > Guys, > > We have upgraded our customer caching name servers to pdns recursor 3.2 > (which is working very well), this has now been running for 4 days but > in the last 24 hours we have seen the tcp listener stop answering > queries on

Re: [Pdns-users] forward /28 subnet form inside of a /24 reverse zone

2010-03-25 Thread Athiqur Rahman
Looking at the link below. It looks like that I will have to create CNAME entry for every IP in the /28 subnet, That is 16 CNAME entries? The nameserver that I am sending to will have to create a zone record called 224/28.79.73.217.in-addr.arpa? I am thinking do I have to define the rest of the

Re: [Pdns-users] forward /28 subnet form inside of a /24 reverse zone

2010-03-25 Thread Imre Gergely
You mean delegating a subnet to another nameserver? This may help: http://www.zytrax.com/books/dns/ch3/#reverse On 03/25/2010 05:53 PM, Athiqur Rahman wrote: Hi, I have the following zone 79.73.217.in-addr.arpa with the NS set as my 2 name servers. What i want to do is just forward reverse d

[Pdns-users] forward /28 subnet form inside of a /24 reverse zone

2010-03-25 Thread Athiqur Rahman
Hi, I have the following zone 79.73.217.in-addr.arpa with the NS set as my 2 name servers. What i want to do is just forward reverse dns requests for 217.73.79.224/28 to another name server. What would be the best way to go about this? Thanks ___

[Pdns-users] Possible tcp listener issue

2010-03-25 Thread Simon Bedford
Guys, We have upgraded our customer caching name servers to pdns recursor 3.2 (which is working very well), this has now been running for 4 days but in the last 24 hours we have seen the tcp listener stop answering queries on 2 seperate servers. Our monitoring servers flag this up for us and