DNS_PROBE_FINISHED_NXDOMAIN error for all subdomains

[josephgodwinke]

alladd subdomains for domains i create result into DNS_PROBE_FINISHED_NXDOMAIN

Server: Apache Only

DNS record: blog   A   14400   12.345.678.90
                  www.blog   A   14400   12.345.678.90

main domains have ssl and work well.

[josephgodwinke]

I have done systemctl status named.service

my.domain.com zone has gone backwards