[0] 0.163.190.203.in-addr.arpa.: domain name does not exist
[0] 1.163.190.203.in-addr.arpa.: domain name does not exist
[0] 2.163.190.203.in-addr.arpa.: domain name does not exist
[0] 3.163.190.203.in-addr.arpa.: domain name does not exist
[86400] 4.163.190.203.in-addr.arpa. domain name pointer smtp.hni.vpt.vn pop.hni.vpt.vn imap.hni.vpt.vn
[0] 5.163.190.203.in-addr.arpa.: domain name does not exist
[0] 6.163.190.203.in-addr.arpa.: domain name does not exist
[86400] 7.163.190.203.in-addr.arpa. domain name pointer smtp.hni.vpt.vn pop.hni.vpt.vn imap.hni.vpt.vn
[0] 8.163.190.203.in-addr.arpa.: domain name does not exist
[0] 9.163.190.203.in-addr.arpa.: domain name does not exist
[86400] 10.163.190.203.in-addr.arpa. domain name pointer ns1.enet.vn
[0] 11.163.190.203.in-addr.arpa.: domain name does not exist
[0] 12.163.190.203.in-addr.arpa.: domain name does not exist
[86400] 13.163.190.203.in-addr.arpa. domain name pointer ns3.enet.vn
[0] 14.163.190.203.in-addr.arpa.: domain name does not exist
[0] 15.163.190.203.in-addr.arpa.: domain name does not exist
[0] 16.163.190.203.in-addr.arpa.: domain name does not exist
[0] 17.163.190.203.in-addr.arpa.: domain name does not exist
[0] 18.163.190.203.in-addr.arpa.: domain name does not exist
[0] 19.163.190.203.in-addr.arpa.: domain name does not exist
[0] 20.163.190.203.in-addr.arpa.: domain name does not exist
[0] 21.163.190.203.in-addr.arpa.: domain name does not exist
[0] 22.163.190.203.in-addr.arpa.: domain name does not exist
[0] 23.163.190.203.in-addr.arpa.: domain name does not exist
[0] 24.163.190.203.in-addr.arpa.: domain name does not exist
[0] 25.163.190.203.in-addr.arpa.: domain name does not exist
[0] 26.163.190.203.in-addr.arpa.: domain name does not exist
[0] 27.163.190.203.in-addr.arpa.: domain name does not exist
[0] 28.163.190.203.in-addr.arpa.: domain name does not exist
[0] 29.163.190.203.in-addr.arpa.: domain name does not exist
[0] 30.163.190.203.in-addr.arpa.: domain name does not exist
[0] 31.163.190.203.in-addr.arpa.: domain name does not exist
[0] 32.163.190.203.in-addr.arpa.: domain name does not exist
[0] 33.163.190.203.in-addr.arpa.: domain name does not exist
[86400] 34.163.190.203.in-addr.arpa. domain name pointer mx.hni.vpt.vn
[0] 35.163.190.203.in-addr.arpa.: domain name does not exist
[0] 36.163.190.203.in-addr.arpa.: domain name does not exist
[86400] 37.163.190.203.in-addr.arpa. domain name pointer mx.hni.vpt.vn
[0] 38.163.190.203.in-addr.arpa.: domain name does not exist
[0] 39.163.190.203.in-addr.arpa.: domain name does not exist
[0] 40.163.190.203.in-addr.arpa.: domain name does not exist
[0] 41.163.190.203.in-addr.arpa.: domain name does not exist
[0] 42.163.190.203.in-addr.arpa.: domain name does not exist
[0] 43.163.190.203.in-addr.arpa.: domain name does not exist
[0] 44.163.190.203.in-addr.arpa.: domain name does not exist
[0] 45.163.190.203.in-addr.arpa.: domain name does not exist
[0] 46.163.190.203.in-addr.arpa.: domain name does not exist
[0] 47.163.190.203.in-addr.arpa.: domain name does not exist
[0] 48.163.190.203.in-addr.arpa.: domain name does not exist
[0] 49.163.190.203.in-addr.arpa.: domain name does not exist
[0] 50.163.190.203.in-addr.arpa.: domain name does not exist
[0] 51.163.190.203.in-addr.arpa.: domain name does not exist
[0] 52.163.190.203.in-addr.arpa.: domain name does not exist
[0] 53.163.190.203.in-addr.arpa.: domain name does not exist
[0] 54.163.190.203.in-addr.arpa.: domain name does not exist
[0] 55.163.190.203.in-addr.arpa.: domain name does not exist
[0] 56.163.190.203.in-addr.arpa.: domain name does not exist
[0] 57.163.190.203.in-addr.arpa.: domain name does not exist
[0] 58.163.190.203.in-addr.arpa.: domain name does not exist
[0] 59.163.190.203.in-addr.arpa.: domain name does not exist
[0] 60.163.190.203.in-addr.arpa.: domain name does not exist
[0] 61.163.190.203.in-addr.arpa.: domain name does not exist
[0] 62.163.190.203.in-addr.arpa.: domain name does not exist
[0] 63.163.190.203.in-addr.arpa.: domain name does not exist
[0] 64.163.190.203.in-addr.arpa.: domain name does not exist
[0] 65.163.190.203.in-addr.arpa.: domain name does not exist
[0] 66.163.190.203.in-addr.arpa.: domain name does not exist
[86400] 67.163.190.203.in-addr.arpa. domain name pointer www.vpt.vn portal.vpt.vn webmail.vpt.vn
[0] 68.163.190.203.in-addr.arpa.: domain name does not exist
[0] 69.163.190.203.in-addr.arpa.: domain name does not exist
[0] 70.163.190.203.in-addr.arpa.: domain name does not exist
[0] 71.163.190.203.in-addr.arpa.: domain name does not exist
[0] 72.163.190.203.in-addr.arpa.: domain name does not exist
[0] 73.163.190.203.in-addr.arpa.: domain name does not exist
[0] 74.163.190.203.in-addr.arpa.: domain name does not exist
[0] 75.163.190.203.in-addr.arpa.: domain name does not exist
[0] 76.163.190.203.in-addr.arpa.: domain name does not exist
[0] 77.163.190.203.in-addr.arpa.: domain name does not exist
[0] 78.163.190.203.in-addr.arpa.: domain name does not exist
[0] 79.163.190.203.in-addr.arpa.: domain name does not exist
[0] 80.163.190.203.in-addr.arpa.: domain name does not exist
[0] 81.163.190.203.in-addr.arpa.: domain name does not exist
[0] 82.163.190.203.in-addr.arpa.: domain name does not exist
[0] 83.163.190.203.in-addr.arpa.: domain name does not exist
[0] 84.163.190.203.in-addr.arpa.: domain name does not exist
[0] 85.163.190.203.in-addr.arpa.: domain name does not exist
[0] 86.163.190.203.in-addr.arpa.: domain name does not exist
[0] 87.163.190.203.in-addr.arpa.: domain name does not exist
[0] 88.163.190.203.in-addr.arpa.: domain name does not exist
[0] 89.163.190.203.in-addr.arpa.: domain name does not exist
[0] 90.163.190.203.in-addr.arpa.: domain name does not exist
[0] 91.163.190.203.in-addr.arpa.: domain name does not exist
[0] 92.163.190.203.in-addr.arpa.: domain name does not exist
[0] 93.163.190.203.in-addr.arpa.: domain name does not exist
[0] 94.163.190.203.in-addr.arpa.: domain name does not exist
[0] 95.163.190.203.in-addr.arpa.: domain name does not exist
[0] 96.163.190.203.in-addr.arpa.: domain name does not exist
[0] 97.163.190.203.in-addr.arpa.: domain name does not exist
[0] 98.163.190.203.in-addr.arpa.: domain name does not exist
[0] 99.163.190.203.in-addr.arpa.: domain name does not exist
[0] 100.163.190.203.in-addr.arpa.: domain name does not exist
[0] 101.163.190.203.in-addr.arpa.: domain name does not exist
[0] 102.163.190.203.in-addr.arpa.: domain name does not exist
[0] 103.163.190.203.in-addr.arpa.: domain name does not exist
[0] 104.163.190.203.in-addr.arpa.: domain name does not exist
[0] 105.163.190.203.in-addr.arpa.: domain name does not exist
[0] 106.163.190.203.in-addr.arpa.: domain name does not exist
[0] 107.163.190.203.in-addr.arpa.: domain name does not exist
[0] 108.163.190.203.in-addr.arpa.: domain name does not exist
[0] 109.163.190.203.in-addr.arpa.: domain name does not exist
[0] 110.163.190.203.in-addr.arpa.: domain name does not exist
[0] 111.163.190.203.in-addr.arpa.: domain name does not exist
[0] 112.163.190.203.in-addr.arpa.: domain name does not exist
[0] 113.163.190.203.in-addr.arpa.: domain name does not exist
[0] 114.163.190.203.in-addr.arpa.: domain name does not exist
[0] 115.163.190.203.in-addr.arpa.: domain name does not exist
[0] 116.163.190.203.in-addr.arpa.: domain name does not exist
[0] 117.163.190.203.in-addr.arpa.: domain name does not exist
[0] 118.163.190.203.in-addr.arpa.: domain name does not exist
[0] 119.163.190.203.in-addr.arpa.: domain name does not exist
[0] 120.163.190.203.in-addr.arpa.: domain name does not exist
[0] 121.163.190.203.in-addr.arpa.: domain name does not exist
[0] 122.163.190.203.in-addr.arpa.: domain name does not exist
[0] 123.163.190.203.in-addr.arpa.: temporary failure in name resolution
[0] 124.163.190.203.in-addr.arpa.: domain name does not exist
[0] 125.163.190.203.in-addr.arpa.: domain name does not exist
[0] 126.163.190.203.in-addr.arpa.: domain name does not exist
[0] 127.163.190.203.in-addr.arpa.: domain name does not exist
[0] 128.163.190.203.in-addr.arpa.: domain name does not exist
[0] 129.163.190.203.in-addr.arpa.: domain name does not exist
[0] 130.163.190.203.in-addr.arpa.: domain name does not exist
[0] 131.163.190.203.in-addr.arpa.: temporary failure in name resolution
[0] 132.163.190.203.in-addr.arpa.: domain name does not exist
[0] 133.163.190.203.in-addr.arpa.: domain name does not exist
[0] 134.163.190.203.in-addr.arpa.: domain name does not exist
[0] 135.163.190.203.in-addr.arpa.: domain name does not exist
[0] 136.163.190.203.in-addr.arpa.: domain name does not exist
[0] 137.163.190.203.in-addr.arpa.: domain name does not exist
[0] 138.163.190.203.in-addr.arpa.: domain name does not exist
[0] 139.163.190.203.in-addr.arpa.: domain name does not exist
[0] 140.163.190.203.in-addr.arpa.: domain name does not exist
[0] 141.163.190.203.in-addr.arpa.: domain name does not exist
[0] 142.163.190.203.in-addr.arpa.: domain name does not exist
[0] 143.163.190.203.in-addr.arpa.: domain name does not exist
[0] 144.163.190.203.in-addr.arpa.: domain name does not exist
[0] 145.163.190.203.in-addr.arpa.: domain name does not exist
[0] 146.163.190.203.in-addr.arpa.: domain name does not exist
[0] 147.163.190.203.in-addr.arpa.: domain name does not exist
[0] 148.163.190.203.in-addr.arpa.: domain name does not exist
[0] 149.163.190.203.in-addr.arpa.: domain name does not exist
[0] 150.163.190.203.in-addr.arpa.: domain name does not exist
[0] 151.163.190.203.in-addr.arpa.: domain name does not exist
[0] 152.163.190.203.in-addr.arpa.: domain name does not exist
[0] 153.163.190.203.in-addr.arpa.: domain name does not exist
[0] 154.163.190.203.in-addr.arpa.: domain name does not exist
[0] 155.163.190.203.in-addr.arpa.: domain name does not exist
[0] 156.163.190.203.in-addr.arpa.: domain name does not exist
[0] 157.163.190.203.in-addr.arpa.: domain name does not exist
[0] 158.163.190.203.in-addr.arpa.: domain name does not exist
[0] 159.163.190.203.in-addr.arpa.: domain name does not exist
[0] 160.163.190.203.in-addr.arpa.: domain name does not exist
[0] 161.163.190.203.in-addr.arpa.: domain name does not exist
[0] 162.163.190.203.in-addr.arpa.: domain name does not exist
[0] 163.163.190.203.in-addr.arpa.: domain name does not exist
[0] 164.163.190.203.in-addr.arpa.: domain name does not exist
[0] 165.163.190.203.in-addr.arpa.: domain name does not exist
[0] 166.163.190.203.in-addr.arpa.: domain name does not exist
[0] 167.163.190.203.in-addr.arpa.: domain name does not exist
[0] 168.163.190.203.in-addr.arpa.: domain name does not exist
[0] 169.163.190.203.in-addr.arpa.: domain name does not exist
[0] 170.163.190.203.in-addr.arpa.: domain name does not exist
[0] 171.163.190.203.in-addr.arpa.: domain name does not exist
[0] 172.163.190.203.in-addr.arpa.: domain name does not exist
[0] 173.163.190.203.in-addr.arpa.: domain name does not exist
[0] 174.163.190.203.in-addr.arpa.: domain name does not exist
[0] 175.163.190.203.in-addr.arpa.: domain name does not exist
[0] 176.163.190.203.in-addr.arpa.: domain name does not exist
[0] 177.163.190.203.in-addr.arpa.: domain name does not exist
[0] 178.163.190.203.in-addr.arpa.: domain name does not exist
[0] 179.163.190.203.in-addr.arpa.: domain name does not exist
[0] 180.163.190.203.in-addr.arpa.: domain name does not exist
[0] 181.163.190.203.in-addr.arpa.: domain name does not exist
[0] 182.163.190.203.in-addr.arpa.: domain name does not exist
[0] 183.163.190.203.in-addr.arpa.: domain name does not exist
[0] 184.163.190.203.in-addr.arpa.: domain name does not exist
[0] 185.163.190.203.in-addr.arpa.: domain name does not exist
[0] 186.163.190.203.in-addr.arpa.: domain name does not exist
[0] 187.163.190.203.in-addr.arpa.: domain name does not exist
[0] 188.163.190.203.in-addr.arpa.: domain name does not exist
[0] 189.163.190.203.in-addr.arpa.: domain name does not exist
[0] 190.163.190.203.in-addr.arpa.: domain name does not exist
[0] 191.163.190.203.in-addr.arpa.: domain name does not exist
[0] 192.163.190.203.in-addr.arpa.: domain name does not exist
[0] 193.163.190.203.in-addr.arpa.: domain name does not exist
[0] 194.163.190.203.in-addr.arpa.: domain name does not exist
[0] 195.163.190.203.in-addr.arpa.: domain name does not exist
[0] 196.163.190.203.in-addr.arpa.: domain name does not exist
[0] 197.163.190.203.in-addr.arpa.: domain name does not exist
[0] 198.163.190.203.in-addr.arpa.: domain name does not exist
[0] 199.163.190.203.in-addr.arpa.: domain name does not exist
[0] 200.163.190.203.in-addr.arpa.: domain name does not exist
[0] 201.163.190.203.in-addr.arpa.: domain name does not exist
[0] 202.163.190.203.in-addr.arpa.: domain name does not exist
[0] 203.163.190.203.in-addr.arpa.: domain name does not exist
[0] 204.163.190.203.in-addr.arpa.: domain name does not exist
[0] 205.163.190.203.in-addr.arpa.: domain name does not exist
[0] 206.163.190.203.in-addr.arpa.: domain name does not exist
[0] 207.163.190.203.in-addr.arpa.: domain name does not exist
[0] 208.163.190.203.in-addr.arpa.: domain name does not exist
[0] 209.163.190.203.in-addr.arpa.: domain name does not exist
[0] 210.163.190.203.in-addr.arpa.: domain name does not exist
[0] 211.163.190.203.in-addr.arpa.: domain name does not exist
[0] 212.163.190.203.in-addr.arpa.: domain name does not exist
[0] 213.163.190.203.in-addr.arpa.: domain name does not exist
[0] 214.163.190.203.in-addr.arpa.: domain name does not exist
[0] 215.163.190.203.in-addr.arpa.: domain name does not exist
[0] 216.163.190.203.in-addr.arpa.: domain name does not exist
[0] 217.163.190.203.in-addr.arpa.: domain name does not exist
[0] 218.163.190.203.in-addr.arpa.: domain name does not exist
[0] 219.163.190.203.in-addr.arpa.: domain name does not exist
[0] 220.163.190.203.in-addr.arpa.: domain name does not exist
[0] 221.163.190.203.in-addr.arpa.: domain name does not exist
[0] 222.163.190.203.in-addr.arpa.: domain name does not exist
[0] 223.163.190.203.in-addr.arpa.: domain name does not exist
[0] 224.163.190.203.in-addr.arpa.: domain name does not exist
[0] 225.163.190.203.in-addr.arpa.: domain name does not exist
[0] 226.163.190.203.in-addr.arpa.: domain name does not exist
[0] 227.163.190.203.in-addr.arpa.: domain name does not exist
[0] 228.163.190.203.in-addr.arpa.: domain name does not exist
[0] 229.163.190.203.in-addr.arpa.: domain name does not exist
[0] 230.163.190.203.in-addr.arpa.: domain name does not exist
[0] 231.163.190.203.in-addr.arpa.: domain name does not exist
[0] 232.163.190.203.in-addr.arpa.: domain name does not exist
[0] 233.163.190.203.in-addr.arpa.: domain name does not exist
[0] 234.163.190.203.in-addr.arpa.: domain name does not exist
[0] 235.163.190.203.in-addr.arpa.: domain name does not exist
[0] 236.163.190.203.in-addr.arpa.: domain name does not exist
[0] 237.163.190.203.in-addr.arpa.: domain name does not exist
[0] 238.163.190.203.in-addr.arpa.: domain name does not exist
[0] 239.163.190.203.in-addr.arpa.: domain name does not exist
[0] 240.163.190.203.in-addr.arpa.: domain name does not exist
[0] 241.163.190.203.in-addr.arpa.: domain name does not exist
[0] 242.163.190.203.in-addr.arpa.: domain name does not exist
[0] 243.163.190.203.in-addr.arpa.: domain name does not exist
[0] 244.163.190.203.in-addr.arpa.: domain name does not exist
[0] 245.163.190.203.in-addr.arpa.: domain name does not exist
[0] 246.163.190.203.in-addr.arpa.: domain name does not exist
[0] 247.163.190.203.in-addr.arpa.: domain name does not exist
[0] 248.163.190.203.in-addr.arpa.: domain name does not exist
[0] 249.163.190.203.in-addr.arpa.: domain name does not exist
[0] 250.163.190.203.in-addr.arpa.: domain name does not exist
[0] 251.163.190.203.in-addr.arpa.: domain name does not exist
[0] 252.163.190.203.in-addr.arpa.: domain name does not exist
[0] 253.163.190.203.in-addr.arpa.: domain name does not exist
[0] 254.163.190.203.in-addr.arpa.: domain name does not exist
[0] 255.163.190.203.in-addr.arpa.: domain name does not exist