On 23.05.23 12:22, Kaya Saman wrote:
I've got a very strange problem that has emerged somehow after
migrating my isp.
My setup previously used 2x servers in master/slave configuration for
my public "view" and then had 3x servers for the "internal" view. This
was working fine for years and I have been regularly testing using
online dns healthcheck sites such as mxtoolbox etc...
Now when I try to run any type of check from mxtoolbox or other site
eg. https://dnschecker.org/ I am getting my private IP's showing
instead of the public ones?
Initially it started off by my external zone files not transferring
which I managed to see that the information was trying to traverse my
NAT (I know, not the best practice to have all dns servers on the same
network).
As a result external emails from my mail server are not working too
well with a hit and miss type thing going on right now.
Just to go over, my zone files are fine as the 'external' ones only
have public ip addresses in them and do not include any type of
internal addressing whatsoever.
Here's an example of the config in named.conf for the master:
view "external" {
match-clients { !internals; any; };
[...]
view "external" {
match-clients { !internals; any; };
I don't see your definition of "internals".
Also, I don't see your definition of internal view.
if internal IP addresses are visible on the internet, obviously the internet
sources fall into your internal view, not into this one.
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