Host 0.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 1.96.78.129.in-addr.arpa domain name pointer laptop-klai6810.cs.usyd.edu.au. 2.96.78.129.in-addr.arpa domain name pointer crux.cs.usyd.edu.au. 3.96.78.129.in-addr.arpa domain name pointer laptop-hhar3033.cs.usyd.edu.au. 4.96.78.129.in-addr.arpa domain name pointer laptop-nbar5695.cs.usyd.edu.au. 5.96.78.129.in-addr.arpa domain name pointer laptop-khui7884.cs.usyd.edu.au. 6.96.78.129.in-addr.arpa domain name pointer laptop-uwad6573.cs.usyd.edu.au. 7.96.78.129.in-addr.arpa domain name pointer laptop-jjia9291.cs.usyd.edu.au. 8.96.78.129.in-addr.arpa domain name pointer laptop-skot7772.cs.usyd.edu.au. 9.96.78.129.in-addr.arpa domain name pointer laptop-ctsa7396.cs.usyd.edu.au. 10.96.78.129.in-addr.arpa domain name pointer laptop-lcha5572.cs.usyd.edu.au. 11.96.78.129.in-addr.arpa domain name pointer pc-mit2-41.cs.usyd.edu.au. 12.96.78.129.in-addr.arpa domain name pointer laptop-juli3030.cs.usyd.edu.au. 13.96.78.129.in-addr.arpa domain name pointer laptop-swon3441.cs.usyd.edu.au. 14.96.78.129.in-addr.arpa domain name pointer laptop-rven7779.cs.usyd.edu.au. 15.96.78.129.in-addr.arpa domain name pointer laptop-hxie5564.cs.usyd.edu.au. 16.96.78.129.in-addr.arpa domain name pointer pc-mit2-42.cs.usyd.edu.au. 17.96.78.129.in-addr.arpa domain name pointer visps2.cs.usyd.edu.au. 18.96.78.129.in-addr.arpa domain name pointer laptop-vsan0004.cs.usyd.edu.au. 19.96.78.129.in-addr.arpa domain name pointer laptop-huli6771.cs.usyd.edu.au. 20.96.78.129.in-addr.arpa domain name pointer laptop-xzhe0392.cs.usyd.edu.au. 21.96.78.129.in-addr.arpa domain name pointer laptop-vgaj0184.cs.usyd.edu.au. 22.96.78.129.in-addr.arpa domain name pointer laptop-ylu1.cs.usyd.edu.au. 23.96.78.129.in-addr.arpa domain name pointer laptop-yans6610.cs.usyd.edu.au. 24.96.78.129.in-addr.arpa domain name pointer laptop-pver7133.cs.usyd.edu.au. 25.96.78.129.in-addr.arpa domain name pointer black.ug.cs.usyd.edu.au. 26.96.78.129.in-addr.arpa domain name pointer laptop-ysur7486.cs.usyd.edu.au. 27.96.78.129.in-addr.arpa domain name pointer laptop-slin3086.cs.usyd.edu.au. 28.96.78.129.in-addr.arpa domain name pointer laptop-mmer6419.cs.usyd.edu.au. 29.96.78.129.in-addr.arpa domain name pointer laptop-avee6376.cs.usyd.edu.au. 30.96.78.129.in-addr.arpa domain name pointer laptop-ksah4639.cs.usyd.edu.au. 31.96.78.129.in-addr.arpa domain name pointer laptop-zliu8706.cs.usyd.edu.au. 32.96.78.129.in-addr.arpa domain name pointer laptop-jyan2842.cs.usyd.edu.au. 33.96.78.129.in-addr.arpa domain name pointer laptop-ofra7996.cs.usyd.edu.au. 34.96.78.129.in-addr.arpa domain name pointer laptop-cbal9061.cs.usyd.edu.au. 35.96.78.129.in-addr.arpa domain name pointer laptop-ebud3711.cs.usyd.edu.au. 36.96.78.129.in-addr.arpa domain name pointer laptop-apri2590.cs.usyd.edu.au. 37.96.78.129.in-addr.arpa domain name pointer laptop-liyi2417.cs.usyd.edu.au. 38.96.78.129.in-addr.arpa domain name pointer laptop-lily0357.cs.usyd.edu.au. 39.96.78.129.in-addr.arpa domain name pointer laptop-kcao3952.cs.usyd.edu.au. 40.96.78.129.in-addr.arpa domain name pointer laptop-mwan5052.cs.usyd.edu.au. 41.96.78.129.in-addr.arpa domain name pointer laptop-hjin6822.cs.usyd.edu.au. 43.96.78.129.in-addr.arpa domain name pointer laptop-mhou5802.cs.usyd.edu.au. 44.96.78.129.in-addr.arpa domain name pointer laptop-heli7620.cs.usyd.edu.au. 45.96.78.129.in-addr.arpa domain name pointer laptop-mlee2.cs.usyd.edu.au. 46.96.78.129.in-addr.arpa domain name pointer laptop-toku3240.cs.usyd.edu.au. 47.96.78.129.in-addr.arpa domain name pointer laptop-kawu6392.cs.usyd.edu.au. 48.96.78.129.in-addr.arpa domain name pointer serf2.cs.usyd.edu.au. 49.96.78.129.in-addr.arpa domain name pointer pc-g21-2.cs.usyd.edu.au. 50.96.78.129.in-addr.arpa domain name pointer laptop-ylee8036.cs.usyd.edu.au. 51.96.78.129.in-addr.arpa domain name pointer laptop-amue8815.cs.usyd.edu.au. 52.96.78.129.in-addr.arpa domain name pointer laptop-skim3140.cs.usyd.edu.au. 53.96.78.129.in-addr.arpa domain name pointer laptop-wehe9846.cs.usyd.edu.au. 54.96.78.129.in-addr.arpa domain name pointer laptop-aasm6340.cs.usyd.edu.au. 55.96.78.129.in-addr.arpa domain name pointer laptop-ryao0270.cs.usyd.edu.au. 56.96.78.129.in-addr.arpa domain name pointer laptop-skwo6805.cs.usyd.edu.au. 57.96.78.129.in-addr.arpa domain name pointer laptop-spra5333.cs.usyd.edu.au. 58.96.78.129.in-addr.arpa domain name pointer laptop-kowu3788.cs.usyd.edu.au. 59.96.78.129.in-addr.arpa domain name pointer pc-mit2-tmp.cs.usyd.edu.au. 60.96.78.129.in-addr.arpa domain name pointer laptop-massad.cs.usyd.edu.au. 61.96.78.129.in-addr.arpa domain name pointer laptop-dbal4732.cs.usyd.edu.au. 62.96.78.129.in-addr.arpa domain name pointer laptop-chxu3573.cs.usyd.edu.au. 63.96.78.129.in-addr.arpa domain name pointer laptop-juxu0175.cs.usyd.edu.au. 64.96.78.129.in-addr.arpa domain name pointer laptop-dyan6409.cs.usyd.edu.au. 65.96.78.129.in-addr.arpa domain name pointer laptop-glab4263.cs.usyd.edu.au. 66.96.78.129.in-addr.arpa domain name pointer laptop-mcho5582.cs.usyd.edu.au. 67.96.78.129.in-addr.arpa domain name pointer laptop-schi4129.cs.usyd.edu.au. 68.96.78.129.in-addr.arpa domain name pointer laptop-syan9743.cs.usyd.edu.au. 69.96.78.129.in-addr.arpa domain name pointer laptop-wlei5577.cs.usyd.edu.au. 70.96.78.129.in-addr.arpa domain name pointer laptop-pwan9882.cs.usyd.edu.au. 71.96.78.129.in-addr.arpa domain name pointer laptop-yzhu4126.cs.usyd.edu.au. 72.96.78.129.in-addr.arpa domain name pointer laptop-zwan4915.cs.usyd.edu.au. 73.96.78.129.in-addr.arpa domain name pointer pc-mit2-43.cs.usyd.edu.au. 74.96.78.129.in-addr.arpa domain name pointer laptop-peli6815.cs.usyd.edu.au. 75.96.78.129.in-addr.arpa domain name pointer laptop-zhua0335.cs.usyd.edu.au. 76.96.78.129.in-addr.arpa domain name pointer laptop-csbae.cs.usyd.edu.au. 77.96.78.129.in-addr.arpa domain name pointer userf1.ug.cs.usyd.edu.au. 78.96.78.129.in-addr.arpa domain name pointer laptop-lqin4866.cs.usyd.edu.au. 79.96.78.129.in-addr.arpa domain name pointer laptop-jzhang5.cs.usyd.edu.au. 80.96.78.129.in-addr.arpa domain name pointer laptop-ykao.cs.usyd.edu.au. 81.96.78.129.in-addr.arpa domain name pointer laptop-blak4451.cs.usyd.edu.au. 82.96.78.129.in-addr.arpa domain name pointer laptop-feng-2.cs.usyd.edu.au. 83.96.78.129.in-addr.arpa domain name pointer laptop-lani2689.cs.usyd.edu.au. 84.96.78.129.in-addr.arpa domain name pointer laptop-tgul4148.cs.usyd.edu.au. 85.96.78.129.in-addr.arpa domain name pointer laptop-yli4.cs.usyd.edu.au. 86.96.78.129.in-addr.arpa domain name pointer pmtop-sitrg-1.cs.usyd.edu.au. 87.96.78.129.in-addr.arpa domain name pointer pmtop-sitrg-2.cs.usyd.edu.au. 88.96.78.129.in-addr.arpa domain name pointer laptop-haxu3249.cs.usyd.edu.au. 89.96.78.129.in-addr.arpa domain name pointer laptop-hhar7812.cs.usyd.edu.au. 90.96.78.129.in-addr.arpa domain name pointer laptop-clee7808.cs.usyd.edu.au. 91.96.78.129.in-addr.arpa domain name pointer laptop-jnab5391.cs.usyd.edu.au. 92.96.78.129.in-addr.arpa domain name pointer laptop-nilu2960.cs.usyd.edu.au. 93.96.78.129.in-addr.arpa domain name pointer laptop-mxio8975.cs.usyd.edu.au. 94.96.78.129.in-addr.arpa domain name pointer pc-g35a-15.cs.usyd.edu.au. 95.96.78.129.in-addr.arpa domain name pointer laptop-scho0198.cs.usyd.edu.au. 96.96.78.129.in-addr.arpa domain name pointer laptop-vislab.cs.usyd.edu.au. 97.96.78.129.in-addr.arpa domain name pointer pc-mit2-44.cs.usyd.edu.au. 98.96.78.129.in-addr.arpa domain name pointer laptop-xdua4255.cs.usyd.edu.au. 99.96.78.129.in-addr.arpa domain name pointer laptop-sdal7665.cs.usyd.edu.au. Host 100.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 101.96.78.129.in-addr.arpa domain name pointer pc-mit2-45.cs.usyd.edu.au. 102.96.78.129.in-addr.arpa domain name pointer pc-mit2-46.cs.usyd.edu.au. Host 103.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 104.96.78.129.in-addr.arpa domain name pointer wantop-marym.cs.usyd.edu.au. Host 105.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 106.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 107.96.78.129.in-addr.arpa domain name pointer pc-mit2-47.cs.usyd.edu.au. Host 108.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 109.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 110.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 111.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 112.96.78.129.in-addr.arpa domain name pointer laptop-caya6537.cs.usyd.edu.au. Host 113.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 114.96.78.129.in-addr.arpa domain name pointer laptop-mbuc9907.cs.usyd.edu.au. 115.96.78.129.in-addr.arpa domain name pointer laptop-dpfl5476.cs.usyd.edu.au. Host 116.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 117.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 118.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 119.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 120.96.78.129.in-addr.arpa domain name pointer xbox.cs.usyd.edu.au. Host 121.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 122.96.78.129.in-addr.arpa domain name pointer pc-mit2-48.cs.usyd.edu.au. 123.96.78.129.in-addr.arpa domain name pointer pc-mit2-49.cs.usyd.edu.au. Host 124.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 125.96.78.129.in-addr.arpa domain name pointer laptop-jtan5568.cs.usyd.edu.au. 126.96.78.129.in-addr.arpa domain name pointer pc-g86a-3.cs.usyd.edu.au. 127.96.78.129.in-addr.arpa domain name pointer laptop-dmen2406.cs.usyd.edu.au. Host 128.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 129.96.78.129.in-addr.arpa domain name pointer laptop-hasu5851.cs.usyd.edu.au. 130.96.78.129.in-addr.arpa domain name pointer serf1.cs.usyd.edu.au. 131.96.78.129.in-addr.arpa domain name pointer pc0-lg35-99.cs.usyd.edu.au. Host 132.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 133.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 134.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 135.96.78.129.in-addr.arpa domain name pointer laptop-yzho9680.cs.usyd.edu.au. 136.96.78.129.in-addr.arpa domain name pointer laptop-sjit3623.cs.usyd.edu.au. 137.96.78.129.in-addr.arpa domain name pointer laptop-sshr7663.cs.usyd.edu.au. 138.96.78.129.in-addr.arpa domain name pointer dependob.cs.usyd.edu.au. Host 139.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 140.96.78.129.in-addr.arpa domain name pointer laptop-ylia9054.cs.usyd.edu.au. 141.96.78.129.in-addr.arpa domain name pointer pc-mit2-50.cs.usyd.edu.au. 142.96.78.129.in-addr.arpa domain name pointer pc-mit2-51.cs.usyd.edu.au. 143.96.78.129.in-addr.arpa domain name pointer laptop-xini0293.cs.usyd.edu.au. Host 144.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 145.96.78.129.in-addr.arpa domain name pointer laptop-ysun8676.cs.usyd.edu.au. 146.96.78.129.in-addr.arpa domain name pointer laptop-rsel4032.cs.usyd.edu.au. Host 147.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 148.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 149.96.78.129.in-addr.arpa domain name pointer laptop-aaro2779.cs.usyd.edu.au. 150.96.78.129.in-addr.arpa domain name pointer pc-g11-0.cs.usyd.edu.au. Host 151.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 152.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 153.96.78.129.in-addr.arpa domain name pointer laptop-glin4596.cs.usyd.edu.au. Host 154.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 155.96.78.129.in-addr.arpa domain name pointer laptop-dsil0847.cs.usyd.edu.au. 156.96.78.129.in-addr.arpa domain name pointer white.ug.cs.usyd.edu.au. 157.96.78.129.in-addr.arpa domain name pointer laptop-kqia8087.cs.usyd.edu.au. Host 158.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 159.96.78.129.in-addr.arpa domain name pointer laptop-yche2484.cs.usyd.edu.au. Host 160.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 161.96.78.129.in-addr.arpa domain name pointer laptop-npee9824.cs.usyd.edu.au. 162.96.78.129.in-addr.arpa domain name pointer laptop-ajam6723.cs.usyd.edu.au. 163.96.78.129.in-addr.arpa domain name pointer laptop-mtan9700.cs.usyd.edu.au. 164.96.78.129.in-addr.arpa domain name pointer laptop-asan6687.cs.usyd.edu.au. 165.96.78.129.in-addr.arpa domain name pointer laptop-ncha2167.cs.usyd.edu.au. Host 166.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 167.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 168.96.78.129.in-addr.arpa domain name pointer laptop-jtia8255.cs.usyd.edu.au. 169.96.78.129.in-addr.arpa domain name pointer laptop-xjia6753.cs.usyd.edu.au. 170.96.78.129.in-addr.arpa domain name pointer laptop-xguo0184.cs.usyd.edu.au. 171.96.78.129.in-addr.arpa domain name pointer pc-mit2-52.cs.usyd.edu.au. 172.96.78.129.in-addr.arpa domain name pointer pc-mit2-53.cs.usyd.edu.au. Host 173.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 174.96.78.129.in-addr.arpa domain name pointer pc-mit2-54.cs.usyd.edu.au. 175.96.78.129.in-addr.arpa domain name pointer pc-mit2-55.cs.usyd.edu.au. 176.96.78.129.in-addr.arpa domain name pointer pc-mit-56.cs.usyd.edu.au. Host 177.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 178.96.78.129.in-addr.arpa domain name pointer laptop-spar3308.cs.usyd.edu.au. Host 179.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 180.96.78.129.in-addr.arpa domain name pointer laptop-ibud4305.cs.usyd.edu.au. Host 181.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 182.96.78.129.in-addr.arpa domain name pointer pc-g28-1.cs.usyd.edu.au. Host 183.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 184.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 185.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 186.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 187.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 188.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 189.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 190.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 191.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 192.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 193.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 194.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 195.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 196.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 197.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 198.96.78.129.in-addr.arpa domain name pointer pc-g28-17.cs.usyd.edu.au. Host 199.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 200.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 201.96.78.129.in-addr.arpa domain name pointer pc-mit-39.cs.usyd.edu.au. 202.96.78.129.in-addr.arpa domain name pointer pc-mit-3.cs.usyd.edu.au. 203.96.78.129.in-addr.arpa domain name pointer pc-mit-4.cs.usyd.edu.au. 204.96.78.129.in-addr.arpa domain name pointer pc-mit-5.cs.usyd.edu.au. 205.96.78.129.in-addr.arpa domain name pointer pc-mit-6.cs.usyd.edu.au. 206.96.78.129.in-addr.arpa domain name pointer pc-mit-7.cs.usyd.edu.au. 207.96.78.129.in-addr.arpa domain name pointer pc-mit-21.cs.usyd.edu.au. Host 208.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 209.96.78.129.in-addr.arpa domain name pointer pc-mit-22.cs.usyd.edu.au. 210.96.78.129.in-addr.arpa domain name pointer pc-mit-10.cs.usyd.edu.au. 211.96.78.129.in-addr.arpa domain name pointer pc-mit-11.cs.usyd.edu.au. 212.96.78.129.in-addr.arpa domain name pointer pc-mit-12.cs.usyd.edu.au. 213.96.78.129.in-addr.arpa domain name pointer pc-mit-13.cs.usyd.edu.au. 214.96.78.129.in-addr.arpa domain name pointer pc-mit-8.cs.usyd.edu.au. Host 215.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 216.96.78.129.in-addr.arpa domain name pointer pc-mit-1.cs.usyd.edu.au. 217.96.78.129.in-addr.arpa domain name pointer pc-mit-2.cs.usyd.edu.au. 218.96.78.129.in-addr.arpa domain name pointer pc-mit-9.cs.usyd.edu.au. 219.96.78.129.in-addr.arpa domain name pointer laptop-bcha2797.cs.usyd.edu.au. 220.96.78.129.in-addr.arpa domain name pointer pc-mit-14.cs.usyd.edu.au. 221.96.78.129.in-addr.arpa domain name pointer pc-mit-15.cs.usyd.edu.au. 222.96.78.129.in-addr.arpa domain name pointer pc-mit-16.cs.usyd.edu.au. 223.96.78.129.in-addr.arpa domain name pointer pc-mit-23.cs.usyd.edu.au. 224.96.78.129.in-addr.arpa domain name pointer pc-mit-17.cs.usyd.edu.au. 225.96.78.129.in-addr.arpa domain name pointer pc-mit-18.cs.usyd.edu.au. 226.96.78.129.in-addr.arpa domain name pointer pc-mit-24.cs.usyd.edu.au. 227.96.78.129.in-addr.arpa domain name pointer pc-mit-25.cs.usyd.edu.au. 228.96.78.129.in-addr.arpa domain name pointer pc-mit-26.cs.usyd.edu.au. 229.96.78.129.in-addr.arpa domain name pointer pc-mit-27.cs.usyd.edu.au. 230.96.78.129.in-addr.arpa domain name pointer pc-mit-28.cs.usyd.edu.au. 231.96.78.129.in-addr.arpa domain name pointer pc-mit-29.cs.usyd.edu.au. 232.96.78.129.in-addr.arpa domain name pointer pc-mit-19.cs.usyd.edu.au. 233.96.78.129.in-addr.arpa domain name pointer pc-mit-30.cs.usyd.edu.au. 234.96.78.129.in-addr.arpa domain name pointer pc-mit-31.cs.usyd.edu.au. 235.96.78.129.in-addr.arpa domain name pointer pc-mit-32.cs.usyd.edu.au. Host 236.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 237.96.78.129.in-addr.arpa domain name pointer laptop-hdu.cs.usyd.edu.au. 238.96.78.129.in-addr.arpa domain name pointer pc-mit-40.cs.usyd.edu.au. 239.96.78.129.in-addr.arpa domain name pointer pc-mit-34.cs.usyd.edu.au. 240.96.78.129.in-addr.arpa domain name pointer pc-mit-35.cs.usyd.edu.au. 241.96.78.129.in-addr.arpa domain name pointer pc-mit-36.cs.usyd.edu.au. 242.96.78.129.in-addr.arpa domain name pointer pc-mit-33.cs.usyd.edu.au. 243.96.78.129.in-addr.arpa domain name pointer pc-mit-37.cs.usyd.edu.au. 244.96.78.129.in-addr.arpa domain name pointer pc-mit-38.cs.usyd.edu.au. 245.96.78.129.in-addr.arpa domain name pointer pc-mit-20.cs.usyd.edu.au. Host 246.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 247.96.78.129.in-addr.arpa domain name pointer laptop-wdin6160.cs.usyd.edu.au. 248.96.78.129.in-addr.arpa domain name pointer laptop-sliu2464-e.cs.usyd.edu.au. 249.96.78.129.in-addr.arpa domain name pointer laptop-mhou5802.cs.usyd.edu.au. Host 250.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 251.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) 252.96.78.129.in-addr.arpa domain name pointer laptop-yzha4006.cs.usyd.edu.au. 253.96.78.129.in-addr.arpa domain name pointer laptop-easa7915.cs.usyd.edu.au. Host 254.96.78.129.in-addr.arpa not found: 3(NXDOMAIN) Host 255.96.78.129.in-addr.arpa not found: 3(NXDOMAIN)