I'm a long time Astaro user, but I've been having an issue with DNS.
I have no allowed networks set in the global settings.
I have my internal DNS, my external DNS and my ISP DNS servers specified as forwarders.
I can resolve external and any internal dns name, from the internal network.
The issue I have is some addresses defined on my DNS servers in my DMZ.
We use the firewall as http proxy. I get a message from the firewall saying the Host cannot be found.
Using the support tool for DNS lookup the name is resolved. If I don't use the http proxy. It works fine.
Anyone have any ideas?
Thanks
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