Hi @hunteralberto
Check your FreePBX box DNS settings and if you doesn’t have Public DNS ( 8.8.8.8 / 8.8.4.4 / 1.1.1.1 ) add as 2nd and 3rd additional DNS.
That doesn’t sound right. If 127.0.0.1 is a valid server, you shouldn’t need any other, as it should be very unlikely for it to fail independently of the machine as a whole, and it should either be configured to forward to public/ISP server, or be configured to use the root servers to locate authoritative servers for the target domain.
Also, typical default Linux installations don’t enable a local DNS server. I’d have to guess that the Sangoma one does, if this screenshot is the recommendation for FreePBX, but you may well find out that there is no server running on 127.0.0.1, in which case you will have to wait for all requests to time out before going to an external one. (Although, for a request to 127.0.0.1, you should really get a fast, port unreachable, unless you have very aggressive firewwalling that suppresses ICMP Unreachable, even on the loop back interface.)
As should be obvious, this is OS related, but that was not mentioned in the configuration.
Irresponsibly my system was not active, right now I’m trying to activate it so I can manage the DNS. I’m having a issue but when I press Active but I found something in other thread about this. I will update when I figure out this.