aca.kp IN NS ns1.aca.kp aca.kp IN NS ns2.aca.kp co.kp IN NS ns1.co.kp co.kp IN NS ns2.co.kp dprkportal.kp IN A 175.45.176.80 dprkportal.kp IN NS ns1.dprkportal.kp dprkportal.kp IN NS ns2.dprkportal.kp kcna.kp IN A 175.45.176.71 kcna.kp IN NS ns1.kcna.kp kcna.kp IN NS ns2.kcna.kp law.kp IN NS ns1.law.kp law.kp IN NS ns2.law.kp net.kp IN NS ns1.net.kp net.kp IN NS ns2.net.kp sca.kp IN NS ns1.sca.kp sca.kp IN NS ns2.sca.kp