/ip dns static
add address=127.0.0.1 disabled=no name=saveroads.ru ttl=1d
/ip firewall filter
add action=drop chain=input disabled=no dst-port=53 in-interface=WAN protocol=tcp
add action=drop chain=input disabled=no dst-port=53 in-interface=WAN protocol=udp
A po pridani statickeho zaznamu restartuj MK :