0.56.78.129.in-addr.arpa domain name pointer nat-1024.mp.usyd.edu.au. 1.56.78.129.in-addr.arpa domain name pointer nat-1025.mp.usyd.edu.au. 2.56.78.129.in-addr.arpa domain name pointer nat-1026.mp.usyd.edu.au. 3.56.78.129.in-addr.arpa domain name pointer nat-1027.mp.usyd.edu.au. 4.56.78.129.in-addr.arpa domain name pointer nat-1028.mp.usyd.edu.au. 5.56.78.129.in-addr.arpa domain name pointer nat-1029.mp.usyd.edu.au. 6.56.78.129.in-addr.arpa domain name pointer nat-1030.mp.usyd.edu.au. 7.56.78.129.in-addr.arpa domain name pointer nat-1031.mp.usyd.edu.au. 8.56.78.129.in-addr.arpa domain name pointer nat-1032.mp.usyd.edu.au. 9.56.78.129.in-addr.arpa domain name pointer nat-1033.mp.usyd.edu.au. 10.56.78.129.in-addr.arpa domain name pointer nat-1034.mp.usyd.edu.au. 11.56.78.129.in-addr.arpa domain name pointer nat-1035.mp.usyd.edu.au. 12.56.78.129.in-addr.arpa domain name pointer nat-1036.mp.usyd.edu.au. 13.56.78.129.in-addr.arpa domain name pointer nat-1037.mp.usyd.edu.au. 14.56.78.129.in-addr.arpa domain name pointer nat-1038.mp.usyd.edu.au. 15.56.78.129.in-addr.arpa domain name pointer nat-1039.mp.usyd.edu.au. 16.56.78.129.in-addr.arpa domain name pointer nat-1040.mp.usyd.edu.au. 17.56.78.129.in-addr.arpa domain name pointer nat-1041.mp.usyd.edu.au. 18.56.78.129.in-addr.arpa domain name pointer nat-1042.mp.usyd.edu.au. 19.56.78.129.in-addr.arpa domain name pointer nat-1043.mp.usyd.edu.au. 20.56.78.129.in-addr.arpa domain name pointer nat-1044.mp.usyd.edu.au. 21.56.78.129.in-addr.arpa domain name pointer nat-1045.mp.usyd.edu.au. 22.56.78.129.in-addr.arpa domain name pointer nat-1046.mp.usyd.edu.au. 23.56.78.129.in-addr.arpa domain name pointer nat-1047.mp.usyd.edu.au. 24.56.78.129.in-addr.arpa domain name pointer nat-1048.mp.usyd.edu.au. 25.56.78.129.in-addr.arpa domain name pointer nat-1049.mp.usyd.edu.au. 26.56.78.129.in-addr.arpa domain name pointer nat-1050.mp.usyd.edu.au. 27.56.78.129.in-addr.arpa domain name pointer nat-1051.mp.usyd.edu.au. 28.56.78.129.in-addr.arpa domain name pointer nat-1052.mp.usyd.edu.au. 29.56.78.129.in-addr.arpa domain name pointer nat-1053.mp.usyd.edu.au. 30.56.78.129.in-addr.arpa domain name pointer nat-1054.mp.usyd.edu.au. 31.56.78.129.in-addr.arpa domain name pointer nat-1055.mp.usyd.edu.au. 32.56.78.129.in-addr.arpa domain name pointer nat-1056.mp.usyd.edu.au. 33.56.78.129.in-addr.arpa domain name pointer nat-1057.mp.usyd.edu.au. 34.56.78.129.in-addr.arpa domain name pointer nat-1058.mp.usyd.edu.au. 35.56.78.129.in-addr.arpa domain name pointer nat-1059.mp.usyd.edu.au. 36.56.78.129.in-addr.arpa domain name pointer nat-1060.mp.usyd.edu.au. 37.56.78.129.in-addr.arpa domain name pointer nat-1061.mp.usyd.edu.au. 38.56.78.129.in-addr.arpa domain name pointer nat-1062.mp.usyd.edu.au. 39.56.78.129.in-addr.arpa domain name pointer nat-1063.mp.usyd.edu.au. 40.56.78.129.in-addr.arpa domain name pointer nat-1064.mp.usyd.edu.au. 41.56.78.129.in-addr.arpa domain name pointer nat-1065.mp.usyd.edu.au. 42.56.78.129.in-addr.arpa domain name pointer nat-1066.mp.usyd.edu.au. 43.56.78.129.in-addr.arpa domain name pointer nat-1067.mp.usyd.edu.au. 44.56.78.129.in-addr.arpa domain name pointer nat-1068.mp.usyd.edu.au. 45.56.78.129.in-addr.arpa domain name pointer nat-1069.mp.usyd.edu.au. 46.56.78.129.in-addr.arpa domain name pointer nat-1070.mp.usyd.edu.au. 47.56.78.129.in-addr.arpa domain name pointer nat-1071.mp.usyd.edu.au. 48.56.78.129.in-addr.arpa domain name pointer nat-1072.mp.usyd.edu.au. 49.56.78.129.in-addr.arpa domain name pointer nat-1073.mp.usyd.edu.au. 50.56.78.129.in-addr.arpa domain name pointer nat-1074.mp.usyd.edu.au. 51.56.78.129.in-addr.arpa domain name pointer nat-1075.mp.usyd.edu.au. 52.56.78.129.in-addr.arpa domain name pointer nat-1076.mp.usyd.edu.au. 53.56.78.129.in-addr.arpa domain name pointer nat-1077.mp.usyd.edu.au. 54.56.78.129.in-addr.arpa domain name pointer nat-1078.mp.usyd.edu.au. 55.56.78.129.in-addr.arpa domain name pointer nat-1079.mp.usyd.edu.au. 56.56.78.129.in-addr.arpa domain name pointer nat-1080.mp.usyd.edu.au. 57.56.78.129.in-addr.arpa domain name pointer nat-1081.mp.usyd.edu.au. 58.56.78.129.in-addr.arpa domain name pointer nat-1082.mp.usyd.edu.au. 59.56.78.129.in-addr.arpa domain name pointer nat-1083.mp.usyd.edu.au. 60.56.78.129.in-addr.arpa domain name pointer nat-1084.mp.usyd.edu.au. 61.56.78.129.in-addr.arpa domain name pointer nat-1085.mp.usyd.edu.au. 62.56.78.129.in-addr.arpa domain name pointer nat-1086.mp.usyd.edu.au. 63.56.78.129.in-addr.arpa domain name pointer nat-1087.mp.usyd.edu.au. 64.56.78.129.in-addr.arpa domain name pointer nat-1088.mp.usyd.edu.au. 65.56.78.129.in-addr.arpa domain name pointer nat-1089.mp.usyd.edu.au. 66.56.78.129.in-addr.arpa domain name pointer nat-1090.mp.usyd.edu.au. 67.56.78.129.in-addr.arpa domain name pointer nat-1091.mp.usyd.edu.au. 68.56.78.129.in-addr.arpa domain name pointer nat-1092.mp.usyd.edu.au. 69.56.78.129.in-addr.arpa domain name pointer nat-1093.mp.usyd.edu.au. 70.56.78.129.in-addr.arpa domain name pointer nat-1094.mp.usyd.edu.au. 71.56.78.129.in-addr.arpa domain name pointer nat-1095.mp.usyd.edu.au. 72.56.78.129.in-addr.arpa domain name pointer nat-1096.mp.usyd.edu.au. 73.56.78.129.in-addr.arpa domain name pointer nat-1097.mp.usyd.edu.au. 74.56.78.129.in-addr.arpa domain name pointer nat-1098.mp.usyd.edu.au. 75.56.78.129.in-addr.arpa domain name pointer nat-1099.mp.usyd.edu.au. 76.56.78.129.in-addr.arpa domain name pointer nat-1100.mp.usyd.edu.au. 77.56.78.129.in-addr.arpa domain name pointer nat-1101.mp.usyd.edu.au. 78.56.78.129.in-addr.arpa domain name pointer nat-1102.mp.usyd.edu.au. 79.56.78.129.in-addr.arpa domain name pointer nat-1103.mp.usyd.edu.au. 80.56.78.129.in-addr.arpa domain name pointer nat-1104.mp.usyd.edu.au. 81.56.78.129.in-addr.arpa domain name pointer nat-1105.mp.usyd.edu.au. 82.56.78.129.in-addr.arpa domain name pointer nat-1106.mp.usyd.edu.au. 83.56.78.129.in-addr.arpa domain name pointer nat-1107.mp.usyd.edu.au. 84.56.78.129.in-addr.arpa domain name pointer nat-1108.mp.usyd.edu.au. 85.56.78.129.in-addr.arpa domain name pointer nat-1109.mp.usyd.edu.au. 86.56.78.129.in-addr.arpa domain name pointer nat-1110.mp.usyd.edu.au. 87.56.78.129.in-addr.arpa domain name pointer nat-1111.mp.usyd.edu.au. 88.56.78.129.in-addr.arpa domain name pointer nat-1112.mp.usyd.edu.au. 89.56.78.129.in-addr.arpa domain name pointer nat-1113.mp.usyd.edu.au. 90.56.78.129.in-addr.arpa domain name pointer nat-1114.mp.usyd.edu.au. 91.56.78.129.in-addr.arpa domain name pointer nat-1115.mp.usyd.edu.au. 92.56.78.129.in-addr.arpa domain name pointer nat-1116.mp.usyd.edu.au. 93.56.78.129.in-addr.arpa domain name pointer nat-1117.mp.usyd.edu.au. 94.56.78.129.in-addr.arpa domain name pointer nat-1118.mp.usyd.edu.au. 95.56.78.129.in-addr.arpa domain name pointer nat-1119.mp.usyd.edu.au. 96.56.78.129.in-addr.arpa domain name pointer nat-1120.mp.usyd.edu.au. 97.56.78.129.in-addr.arpa domain name pointer nat-1121.mp.usyd.edu.au. 98.56.78.129.in-addr.arpa domain name pointer nat-1122.mp.usyd.edu.au. 99.56.78.129.in-addr.arpa domain name pointer nat-1123.mp.usyd.edu.au. 100.56.78.129.in-addr.arpa domain name pointer nat-1124.mp.usyd.edu.au. 101.56.78.129.in-addr.arpa domain name pointer nat-1125.mp.usyd.edu.au. 102.56.78.129.in-addr.arpa domain name pointer nat-1126.mp.usyd.edu.au. 103.56.78.129.in-addr.arpa domain name pointer nat-1127.mp.usyd.edu.au. 104.56.78.129.in-addr.arpa domain name pointer nat-1128.mp.usyd.edu.au. 105.56.78.129.in-addr.arpa domain name pointer nat-1129.mp.usyd.edu.au. 106.56.78.129.in-addr.arpa domain name pointer nat-1130.mp.usyd.edu.au. 107.56.78.129.in-addr.arpa domain name pointer nat-1131.mp.usyd.edu.au. 108.56.78.129.in-addr.arpa domain name pointer nat-1132.mp.usyd.edu.au. 109.56.78.129.in-addr.arpa domain name pointer nat-1133.mp.usyd.edu.au. 110.56.78.129.in-addr.arpa domain name pointer nat-1134.mp.usyd.edu.au. 111.56.78.129.in-addr.arpa domain name pointer nat-1135.mp.usyd.edu.au. 112.56.78.129.in-addr.arpa domain name pointer nat-1136.mp.usyd.edu.au. 113.56.78.129.in-addr.arpa domain name pointer nat-1137.mp.usyd.edu.au. 114.56.78.129.in-addr.arpa domain name pointer nat-1138.mp.usyd.edu.au. 115.56.78.129.in-addr.arpa domain name pointer nat-1139.mp.usyd.edu.au. 116.56.78.129.in-addr.arpa domain name pointer nat-1140.mp.usyd.edu.au. 117.56.78.129.in-addr.arpa domain name pointer nat-1141.mp.usyd.edu.au. 118.56.78.129.in-addr.arpa domain name pointer nat-1142.mp.usyd.edu.au. 119.56.78.129.in-addr.arpa domain name pointer nat-1143.mp.usyd.edu.au. 120.56.78.129.in-addr.arpa domain name pointer nat-1144.mp.usyd.edu.au. 121.56.78.129.in-addr.arpa domain name pointer nat-1145.mp.usyd.edu.au. 122.56.78.129.in-addr.arpa domain name pointer nat-1146.mp.usyd.edu.au. 123.56.78.129.in-addr.arpa domain name pointer nat-1147.mp.usyd.edu.au. 124.56.78.129.in-addr.arpa domain name pointer nat-1148.mp.usyd.edu.au. 125.56.78.129.in-addr.arpa domain name pointer nat-1149.mp.usyd.edu.au. 126.56.78.129.in-addr.arpa domain name pointer nat-1150.mp.usyd.edu.au. 127.56.78.129.in-addr.arpa domain name pointer nat-1151.mp.usyd.edu.au. 128.56.78.129.in-addr.arpa domain name pointer nat-1152.mp.usyd.edu.au. 129.56.78.129.in-addr.arpa domain name pointer nat-1153.mp.usyd.edu.au. 130.56.78.129.in-addr.arpa domain name pointer nat-1154.mp.usyd.edu.au. 131.56.78.129.in-addr.arpa domain name pointer nat-1155.mp.usyd.edu.au. 132.56.78.129.in-addr.arpa domain name pointer nat-1156.mp.usyd.edu.au. 133.56.78.129.in-addr.arpa domain name pointer nat-1157.mp.usyd.edu.au. 134.56.78.129.in-addr.arpa domain name pointer nat-1158.mp.usyd.edu.au. 135.56.78.129.in-addr.arpa domain name pointer nat-1159.mp.usyd.edu.au. 136.56.78.129.in-addr.arpa domain name pointer nat-1160.mp.usyd.edu.au. 137.56.78.129.in-addr.arpa domain name pointer nat-1161.mp.usyd.edu.au. 138.56.78.129.in-addr.arpa domain name pointer nat-1162.mp.usyd.edu.au. 139.56.78.129.in-addr.arpa domain name pointer nat-1163.mp.usyd.edu.au. 140.56.78.129.in-addr.arpa domain name pointer nat-1164.mp.usyd.edu.au. 141.56.78.129.in-addr.arpa domain name pointer nat-1165.mp.usyd.edu.au. 142.56.78.129.in-addr.arpa domain name pointer nat-1166.mp.usyd.edu.au. 144.56.78.129.in-addr.arpa domain name pointer nat-1168.mp.usyd.edu.au. 145.56.78.129.in-addr.arpa domain name pointer nat-1169.mp.usyd.edu.au. 146.56.78.129.in-addr.arpa domain name pointer nat-1170.mp.usyd.edu.au. 147.56.78.129.in-addr.arpa domain name pointer nat-1171.mp.usyd.edu.au. 148.56.78.129.in-addr.arpa domain name pointer nat-1172.mp.usyd.edu.au. 149.56.78.129.in-addr.arpa domain name pointer nat-1173.mp.usyd.edu.au. 150.56.78.129.in-addr.arpa domain name pointer nat-1174.mp.usyd.edu.au. 151.56.78.129.in-addr.arpa domain name pointer nat-1175.mp.usyd.edu.au. 152.56.78.129.in-addr.arpa domain name pointer nat-1176.mp.usyd.edu.au. 153.56.78.129.in-addr.arpa domain name pointer nat-1177.mp.usyd.edu.au. 154.56.78.129.in-addr.arpa domain name pointer nat-1178.mp.usyd.edu.au. 155.56.78.129.in-addr.arpa domain name pointer nat-1179.mp.usyd.edu.au. 156.56.78.129.in-addr.arpa domain name pointer nat-1180.mp.usyd.edu.au. 157.56.78.129.in-addr.arpa domain name pointer nat-1181.mp.usyd.edu.au. 158.56.78.129.in-addr.arpa domain name pointer nat-1182.mp.usyd.edu.au. 159.56.78.129.in-addr.arpa domain name pointer nat-1183.mp.usyd.edu.au. 160.56.78.129.in-addr.arpa domain name pointer nat-1184.mp.usyd.edu.au. 161.56.78.129.in-addr.arpa domain name pointer nat-1185.mp.usyd.edu.au. 162.56.78.129.in-addr.arpa domain name pointer nat-1186.mp.usyd.edu.au. 163.56.78.129.in-addr.arpa domain name pointer nat-1187.mp.usyd.edu.au. 164.56.78.129.in-addr.arpa domain name pointer nat-1188.mp.usyd.edu.au. 165.56.78.129.in-addr.arpa domain name pointer nat-1189.mp.usyd.edu.au. 166.56.78.129.in-addr.arpa domain name pointer nat-1190.mp.usyd.edu.au. 167.56.78.129.in-addr.arpa domain name pointer nat-1191.mp.usyd.edu.au. 168.56.78.129.in-addr.arpa domain name pointer nat-1192.mp.usyd.edu.au. 169.56.78.129.in-addr.arpa domain name pointer nat-1193.mp.usyd.edu.au. 170.56.78.129.in-addr.arpa domain name pointer nat-1194.mp.usyd.edu.au. 171.56.78.129.in-addr.arpa domain name pointer nat-1195.mp.usyd.edu.au. 172.56.78.129.in-addr.arpa domain name pointer nat-1196.mp.usyd.edu.au. 173.56.78.129.in-addr.arpa domain name pointer nat-1197.mp.usyd.edu.au. 174.56.78.129.in-addr.arpa domain name pointer nat-1198.mp.usyd.edu.au. 175.56.78.129.in-addr.arpa domain name pointer nat-1199.mp.usyd.edu.au. 177.56.78.129.in-addr.arpa domain name pointer nat-1201.mp.usyd.edu.au. 178.56.78.129.in-addr.arpa domain name pointer nat-1202.mp.usyd.edu.au. 179.56.78.129.in-addr.arpa domain name pointer nat-1203.mp.usyd.edu.au. 180.56.78.129.in-addr.arpa domain name pointer nat-1204.mp.usyd.edu.au. 181.56.78.129.in-addr.arpa domain name pointer nat-1205.mp.usyd.edu.au. 182.56.78.129.in-addr.arpa domain name pointer nat-1206.mp.usyd.edu.au. 183.56.78.129.in-addr.arpa domain name pointer nat-1207.mp.usyd.edu.au. 184.56.78.129.in-addr.arpa domain name pointer nat-1208.mp.usyd.edu.au. 186.56.78.129.in-addr.arpa domain name pointer nat-1210.mp.usyd.edu.au. 187.56.78.129.in-addr.arpa domain name pointer nat-1211.mp.usyd.edu.au. 188.56.78.129.in-addr.arpa domain name pointer nat-1212.mp.usyd.edu.au. 189.56.78.129.in-addr.arpa domain name pointer nat-1213.mp.usyd.edu.au. 190.56.78.129.in-addr.arpa domain name pointer nat-1214.mp.usyd.edu.au. 191.56.78.129.in-addr.arpa domain name pointer nat-1215.mp.usyd.edu.au. 192.56.78.129.in-addr.arpa domain name pointer nat-1216.mp.usyd.edu.au. 193.56.78.129.in-addr.arpa domain name pointer nat-1217.mp.usyd.edu.au. 194.56.78.129.in-addr.arpa domain name pointer nat-1218.mp.usyd.edu.au. 195.56.78.129.in-addr.arpa domain name pointer nat-1219.mp.usyd.edu.au. 196.56.78.129.in-addr.arpa domain name pointer nat-1220.mp.usyd.edu.au. 197.56.78.129.in-addr.arpa domain name pointer nat-1221.mp.usyd.edu.au. 198.56.78.129.in-addr.arpa domain name pointer nat-1222.mp.usyd.edu.au. 199.56.78.129.in-addr.arpa domain name pointer nat-1223.mp.usyd.edu.au. 200.56.78.129.in-addr.arpa domain name pointer nat-1224.mp.usyd.edu.au. 201.56.78.129.in-addr.arpa domain name pointer nat-1225.mp.usyd.edu.au. 202.56.78.129.in-addr.arpa domain name pointer nat-1226.mp.usyd.edu.au. 203.56.78.129.in-addr.arpa domain name pointer nat-1227.mp.usyd.edu.au. 204.56.78.129.in-addr.arpa domain name pointer nat-1228.mp.usyd.edu.au. 205.56.78.129.in-addr.arpa domain name pointer nat-1229.mp.usyd.edu.au. 206.56.78.129.in-addr.arpa domain name pointer nat-1230.mp.usyd.edu.au. 207.56.78.129.in-addr.arpa domain name pointer nat-1231.mp.usyd.edu.au. 208.56.78.129.in-addr.arpa domain name pointer nat-1232.mp.usyd.edu.au. 209.56.78.129.in-addr.arpa domain name pointer nat-1233.mp.usyd.edu.au. 210.56.78.129.in-addr.arpa domain name pointer nat-1234.mp.usyd.edu.au. 211.56.78.129.in-addr.arpa domain name pointer nat-1235.mp.usyd.edu.au. 212.56.78.129.in-addr.arpa domain name pointer nat-1236.mp.usyd.edu.au. 213.56.78.129.in-addr.arpa domain name pointer nat-1237.mp.usyd.edu.au. 214.56.78.129.in-addr.arpa domain name pointer nat-1238.mp.usyd.edu.au. 215.56.78.129.in-addr.arpa domain name pointer nat-1239.mp.usyd.edu.au. 216.56.78.129.in-addr.arpa domain name pointer nat-1240.mp.usyd.edu.au. 217.56.78.129.in-addr.arpa domain name pointer nat-1241.mp.usyd.edu.au. 218.56.78.129.in-addr.arpa domain name pointer nat-1242.mp.usyd.edu.au. 219.56.78.129.in-addr.arpa domain name pointer nat-1243.mp.usyd.edu.au. 220.56.78.129.in-addr.arpa domain name pointer nat-1244.mp.usyd.edu.au. 221.56.78.129.in-addr.arpa domain name pointer nat-1245.mp.usyd.edu.au. 222.56.78.129.in-addr.arpa domain name pointer nat-1246.mp.usyd.edu.au. 223.56.78.129.in-addr.arpa domain name pointer nat-1247.mp.usyd.edu.au. 224.56.78.129.in-addr.arpa domain name pointer nat-1248.mp.usyd.edu.au. 225.56.78.129.in-addr.arpa domain name pointer nat-1249.mp.usyd.edu.au. 226.56.78.129.in-addr.arpa domain name pointer nat-1250.mp.usyd.edu.au. 227.56.78.129.in-addr.arpa domain name pointer nat-1251.mp.usyd.edu.au. 228.56.78.129.in-addr.arpa domain name pointer nat-1252.mp.usyd.edu.au. 229.56.78.129.in-addr.arpa domain name pointer nat-1253.mp.usyd.edu.au. 230.56.78.129.in-addr.arpa domain name pointer nat-1254.mp.usyd.edu.au. 231.56.78.129.in-addr.arpa domain name pointer nat-1255.mp.usyd.edu.au. 232.56.78.129.in-addr.arpa domain name pointer nat-1256.mp.usyd.edu.au. 233.56.78.129.in-addr.arpa domain name pointer nat-1257.mp.usyd.edu.au. 234.56.78.129.in-addr.arpa domain name pointer nat-1258.mp.usyd.edu.au. 235.56.78.129.in-addr.arpa domain name pointer nat-1259.mp.usyd.edu.au. 236.56.78.129.in-addr.arpa domain name pointer nat-1260.mp.usyd.edu.au. 237.56.78.129.in-addr.arpa domain name pointer nat-1261.mp.usyd.edu.au. 238.56.78.129.in-addr.arpa domain name pointer nat-1262.mp.usyd.edu.au. 239.56.78.129.in-addr.arpa domain name pointer nat-1263.mp.usyd.edu.au. 240.56.78.129.in-addr.arpa domain name pointer nat-1264.mp.usyd.edu.au. 241.56.78.129.in-addr.arpa domain name pointer nat-1265.mp.usyd.edu.au. 242.56.78.129.in-addr.arpa domain name pointer nat-1266.mp.usyd.edu.au. 243.56.78.129.in-addr.arpa domain name pointer nat-1267.mp.usyd.edu.au. 244.56.78.129.in-addr.arpa domain name pointer nat-1268.mp.usyd.edu.au. 245.56.78.129.in-addr.arpa domain name pointer nat-1269.mp.usyd.edu.au. 246.56.78.129.in-addr.arpa domain name pointer nat-1270.mp.usyd.edu.au. 247.56.78.129.in-addr.arpa domain name pointer nat-1271.mp.usyd.edu.au. 248.56.78.129.in-addr.arpa domain name pointer nat-1272.mp.usyd.edu.au. 249.56.78.129.in-addr.arpa domain name pointer nat-1273.mp.usyd.edu.au. 250.56.78.129.in-addr.arpa domain name pointer nat-1274.mp.usyd.edu.au. 252.56.78.129.in-addr.arpa domain name pointer nat-1276.mp.usyd.edu.au. 253.56.78.129.in-addr.arpa domain name pointer nat-1277.mp.usyd.edu.au. 254.56.78.129.in-addr.arpa domain name pointer nat-1278.mp.usyd.edu.au. 255.56.78.129.in-addr.arpa domain name pointer nat-1279.mp.usyd.edu.au.