$TTL 1D
@       IN SOA  au-team.irpo.   root.au-team.irpo. (
                                        0       ; serial
                                        1D      ; refresh
                                        1H      ; retry
                                        1W      ; expire
                                        3H )    ; minimum
        IN      NS      au.team.irpo.
        IN      A       192.168.1.1
hq-rtr  IN      A       192.168.1.1
hq-rtr  IN      A       192.168.100.1
hq-rtr  IN      A       192.168.200.1
hq-rtr  IN      A       192.168.99.1
br-rtr  IN      A       192.168.2.1
hq-srv  IN      A       192.168.100.2
hq-cli  IN      A       192.168.200.2
br-srv  IN      A       192.168.2.2
docker  IN      A       172.16.1.1
web     IN      A       172.16.2.1