[Pdns-users] How to config pdns to send notification to addres not in "IN NS" record.

[Brian Candler]

On 12/03/2024 10:41, Bino Oetomo via Pdns-users wrote:
> dear all
>
> I have a cpanel box with powerdns as it's DNS server. it's IP address 
> is 192.168.1.101
>
...
>
> zone "domain0.bino" {
> type secondary;
> file "/var/named/domain0.bino.db";
> primaries {103.30.144.60;};
> };
>
103.30.144.60 != 192.168.1.101

If the powerDNS and bind boxes are behind NAT without VPN tunnels 
between them, then this is going to cause you problems (e.g. 
192.168.1.101 may not be able to send to 192.168.8.79)

You can use tcpdump at both ends to see if notifications are being sent 
from the primary, and if they are, whether they are being received by 
the secondary.