; TODO: change this to your own soa, ns, a, aaaa, cname, etc. records
$TTL    1d ; default expiration time (in seconds) of all RRs without their own TTL value
@       IN      SOA     ns1.example.com. root.example.com. (
                  3      ; Serial
                  1d     ; Refresh
                  1h     ; Retry
                  1w     ; Expire
                  1h )   ; Negative Cache TTL

; name servers - NS records
     IN      NS      ns1.example.com.

; name servers - A records
ns1.example.com.             IN      A      172.24.0.2

service1.example.com.        IN      A      172.24.0.3
service2.example.com.        IN      A      172.24.0.4