Mine

ddns-update-style interim;
ignore client-updates;

subnet 10.0.0.0 netmask 255.255.255.0 {

# --- default gateway
        option routers                  10.0.0.1;
        option subnet-mask              255.255.255.0;

       option nis-domain               "nis.compacty";
       option domain-name              "localnet.compacty";
        option domain-name-servers      203.208.88.11;

        option time-offset              -18000; # Eastern Standard Time
#       option ntp-servers              192.168.1.1;
#       option netbios-name-servers     192.168.1.1;
# --- Selects point-to-point node (default is hybrid). Don't change this unless
# -- you understand Netbios very well
#       option netbios-node-type 2;

        range dynamic-bootp 10.0.0.128 10.0.0.253;
        default-lease-time 21600;
        max-lease-time 43200;

      
        host mymachine {
                hardware ethernet yourpcsmacaddresshere;
                fixed-address 10.0.0.2;
        }
}