[MacPorts] #62494: dns-server can create a duplicate "domain" zone in named.conf

[MacPorts]

#62494: dns-server can create a duplicate "domain" zone in named.conf
-----------------------------+-----------------------
  Reporter:  steven-michaud  |      Owner:  essandess
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:
      Port:  dns-server      |
-----------------------------+-----------------------

Comment (by steven-michaud):

 Yet one more thing, in case it comes up:

 Before I installed {{{dns-server}}} I changed my test server's network
 settings. I set the IP address "manually", using one not from the range
 provided by my local DHCP server (also from macOS Server 5.3.1). And
 before I loaded bind9 for the first time I set the machine's "DNS servers"
 to "127.0.0.1" and "::1".

 My test server's bind9 implementation is now running just fine. I'm not
 yet using it for my whole network -- just on my test server.

-- 
Ticket URL: <https://trac.macports.org/ticket/62494#comment:6>
MacPorts <https://www.macports.org/>
Ports system for macOS