Re: [Pdns-users] Problem with DNSSEC from bind to powerdns

2019-04-18 Thread Brian Candler
On 18/04/2019 09:23, abubin wrote: However, due to DNSSEC it is not resolving the zone. It will work if I disable DNSSEC in bind. You need to create a Negative Trust Anchor in your recursor for the domain you are forwarding. If you were using powerdns recursor, the instructions are here:

Re: [Pdns-users] Problem with DNSSEC from bind to powerdns

2019-04-18 Thread Gert van Dijk
On Thu, Apr 18, 2019 at 11:18 AM abubin wrote: > I have looked into Bind's negative trust anchor implementation. Seems like > in Bind, this option cannot be specified to more than 1 week. After 1 week > the negative trust will be removed. > The content you quote yourself seems to indicate

Re: [Pdns-users] Error in DNSSEC AXFR - Chunk Error Query Refused

2019-04-18 Thread Gert van Dijk
On Thu, Apr 18, 2019 at 6:44 AM Jackson Yap wrote: > Hi all, > > > > We have a strange situation. Previously we are able to do a zone transfer > of non-dnssec zones. But now, when we tried to transfer a dnssec zone, we > have the error below. > > > > Zone is already activated dnssec on source

Re: [Pdns-users] Problem with DNSSEC from bind to powerdns

2019-04-18 Thread Gert van Dijk
On Thu, Apr 18, 2019 at 10:24 AM abubin wrote: > I have just installed pdns and pdns-recursor on a server in secondary > site. The primary site is using CentOS 7 bind to host private DNS. > > I am trying to create a forwarding DNS from bind to pdns in primary site. > For example, when I query

Re: [Pdns-users] Problem with DNSSEC from bind to powerdns

2019-04-18 Thread Brian Candler
On 18/04/2019 11:30, abubin wrote: I am sorry as I am very new at this. FYI, both the DNS servers are PRIVATE. The domains they are hosting does not get published to the internet. It is mainly only for internal usage. Sure.  But your cache is DNSSEC validating, and is rejecting the domain as

Re: [Pdns-users] Error in DNSSEC AXFR - Chunk Error Query Refused

2019-04-18 Thread Gert van Dijk
On Thu, Apr 18, 2019 at 10:39 AM Jackson Yap wrote: > Yes, I’m trying to do AXFR of DNSSEC zones from source powerdns (cpanel) > to another powerdns server. > > > >1. Do you mean I just need it secured at source server that’s all? >2. I’m using notify to send the DNSSEC zones to the

Re: [Pdns-users] Error in DNSSEC AXFR - Chunk Error Query Refused

2019-04-18 Thread Jackson Yap
Thanks, Yes, I’m trying to do AXFR of DNSSEC zones from source powerdns (cpanel) to another powerdns server. 1. Do you mean I just need it secured at source server that’s all? 2. I’m using notify to send the DNSSEC zones to the destination powerdns server. Is there still need to set

Re: [Pdns-users] Problem with DNSSEC from bind to powerdns

2019-04-18 Thread abubin
I have looked into Bind's negative trust anchor implementation. Seems like in Bind, this option cannot be specified to more than 1 week. After 1 week the negative trust will be removed. https://ftp.isc.org/isc/bind/9.11.0a1/doc/arm/man.rndc.html *nta [( -d | -f | -r | -l duration)] domain [view]*

[Pdns-users] Problem with DNSSEC from bind to powerdns

2019-04-18 Thread abubin
Hi, I have just installed pdns and pdns-recursor on a server in secondary site. The primary site is using CentOS 7 bind to host private DNS. I am trying to create a forwarding DNS from bind to pdns in primary site. For example, when I query the primary DNS (1.2.3.4), it will forward certain

Re: [Pdns-users] Problem with DNSSEC from bind to powerdns

2019-04-18 Thread abubin
Hi, I am sorry as I am very new at this. FYI, both the DNS servers are PRIVATE. The domains they are hosting does not get published to the internet. It is mainly only for internal usage. Link between them is using a lease line. I have no problem querying from secondary site (running pdns) to

Re: [Pdns-users] Problem with DNSSEC from bind to powerdns

2019-04-18 Thread Gert van Dijk
On Thu, Apr 18, 2019 at 12:31 PM abubin wrote: > I am sorry as I am very new at this. > That's okay! I was new to details on DNSSEC until a month ago too. :-) > FYI, both the DNS servers are PRIVATE. The domains they are hosting does > not get published to the internet. It is mainly only for