Hi and welcome to the forums,
Sorry to see you're having problems.
I have a couple of questions for you:
1) is 192.168.0.1 an actual DNS server, or does it forward requests to another DNS server?
2) could you run a
>dig zimbra.thehunter.homelinux.net
I'd like to see how it responds to the FQDN
I'm not quite sure this is related to your code. I think it's a DNS issue.
Should this server be publicly reachable? If so, then I fear you do have a problem with DNS. Here is what returned when I tried to lookup your FQDN:
How I am searching:
Code:
Searching for zimbra.thehunter.homelinux.net A record at d.root-servers.net [128.8.10.90]: Got referral to G.GTLD-SERVERS.net. [took 7 ms]
Searching for zimbra.thehunter.homelinux.net A record at G.GTLD-SERVERS.net. [192.42.93.30]: Got referral to ns.dyndns.org. [took 88 ms]
Searching for zimbra.thehunter.homelinux.net A record at ns.dyndns.org. [63.208.196.90]: Reports that no A records exist. [took 27 ms]
Answer:
No A records exist for zimbra.thehunter.homelinux.net. [Neg TTL=1800 seconds]
Details:
ns.dyndns.org. (an authoritative nameserver for homelinux.net.) says that there are no A records for zimbra.thehunter.homelinux.net.
The E-mail address in charge of the homelinux.net. zone is: hostmaster@dyndns.org.
So, if I get the error, it's likely the installer will too.
Thanks
john