[0] 0.69.193.116.in-addr.arpa.: domain name does not exist
[0] 1.69.193.116.in-addr.arpa.: domain name does not exist
[0] 2.69.193.116.in-addr.arpa.: domain name does not exist
[0] 3.69.193.116.in-addr.arpa.: domain name does not exist
[0] 4.69.193.116.in-addr.arpa.: domain name does not exist
[0] 5.69.193.116.in-addr.arpa.: domain name does not exist
[0] 6.69.193.116.in-addr.arpa.: domain name does not exist
[0] 7.69.193.116.in-addr.arpa.: domain name does not exist
[0] 8.69.193.116.in-addr.arpa.: domain name does not exist
[0] 9.69.193.116.in-addr.arpa.: domain name does not exist
[0] 10.69.193.116.in-addr.arpa.: domain name does not exist
[0] 11.69.193.116.in-addr.arpa.: domain name does not exist
[0] 12.69.193.116.in-addr.arpa.: domain name does not exist
[0] 13.69.193.116.in-addr.arpa.: domain name does not exist
[0] 14.69.193.116.in-addr.arpa.: domain name does not exist
[0] 15.69.193.116.in-addr.arpa.: domain name does not exist
[0] 16.69.193.116.in-addr.arpa.: domain name does not exist
[0] 17.69.193.116.in-addr.arpa.: domain name does not exist
[0] 18.69.193.116.in-addr.arpa.: domain name does not exist
[0] 19.69.193.116.in-addr.arpa.: domain name does not exist
[0] 20.69.193.116.in-addr.arpa.: domain name does not exist
[38400] 21.69.193.116.in-addr.arpa. domain name pointer goffice.vn
[0] 22.69.193.116.in-addr.arpa.: domain name does not exist
[0] 23.69.193.116.in-addr.arpa.: domain name does not exist
[0] 24.69.193.116.in-addr.arpa.: domain name does not exist
[0] 25.69.193.116.in-addr.arpa.: domain name does not exist
[38400] 26.69.193.116.in-addr.arpa. domain name pointer mail.vbi.com.vn
[0] 27.69.193.116.in-addr.arpa.: domain name does not exist
[0] 28.69.193.116.in-addr.arpa.: domain name does not exist
[0] 29.69.193.116.in-addr.arpa.: domain name does not exist
[0] 30.69.193.116.in-addr.arpa.: domain name does not exist
[0] 31.69.193.116.in-addr.arpa.: domain name does not exist
[0] 32.69.193.116.in-addr.arpa.: domain name does not exist
[0] 33.69.193.116.in-addr.arpa.: domain name does not exist
[0] 34.69.193.116.in-addr.arpa.: domain name does not exist
[0] 35.69.193.116.in-addr.arpa.: domain name does not exist
[0] 36.69.193.116.in-addr.arpa.: domain name does not exist
[0] 37.69.193.116.in-addr.arpa.: domain name does not exist
[0] 38.69.193.116.in-addr.arpa.: domain name does not exist
[0] 39.69.193.116.in-addr.arpa.: domain name does not exist
[0] 40.69.193.116.in-addr.arpa.: domain name does not exist
[0] 41.69.193.116.in-addr.arpa.: domain name does not exist
[0] 42.69.193.116.in-addr.arpa.: domain name does not exist
[0] 43.69.193.116.in-addr.arpa.: domain name does not exist
[0] 44.69.193.116.in-addr.arpa.: domain name does not exist
[0] 45.69.193.116.in-addr.arpa.: domain name does not exist
[0] 46.69.193.116.in-addr.arpa.: domain name does not exist
[0] 47.69.193.116.in-addr.arpa.: domain name does not exist
[0] 48.69.193.116.in-addr.arpa.: domain name does not exist
[0] 49.69.193.116.in-addr.arpa.: domain name does not exist
[0] 50.69.193.116.in-addr.arpa.: domain name does not exist
[0] 51.69.193.116.in-addr.arpa.: domain name does not exist
[0] 52.69.193.116.in-addr.arpa.: domain name does not exist
[0] 53.69.193.116.in-addr.arpa.: domain name does not exist
[0] 54.69.193.116.in-addr.arpa.: domain name does not exist
[0] 55.69.193.116.in-addr.arpa.: domain name does not exist
[0] 56.69.193.116.in-addr.arpa.: domain name does not exist
[0] 57.69.193.116.in-addr.arpa.: domain name does not exist
[0] 58.69.193.116.in-addr.arpa.: domain name does not exist
[0] 59.69.193.116.in-addr.arpa.: domain name does not exist
[0] 60.69.193.116.in-addr.arpa.: domain name does not exist
[0] 61.69.193.116.in-addr.arpa.: domain name does not exist
[0] 62.69.193.116.in-addr.arpa.: domain name does not exist
[0] 63.69.193.116.in-addr.arpa.: domain name does not exist
[0] 64.69.193.116.in-addr.arpa.: domain name does not exist
[0] 65.69.193.116.in-addr.arpa.: domain name does not exist
[0] 66.69.193.116.in-addr.arpa.: domain name does not exist
[0] 67.69.193.116.in-addr.arpa.: domain name does not exist
[0] 68.69.193.116.in-addr.arpa.: domain name does not exist
[0] 69.69.193.116.in-addr.arpa.: domain name does not exist
[0] 70.69.193.116.in-addr.arpa.: domain name does not exist
[0] 71.69.193.116.in-addr.arpa.: domain name does not exist
[0] 72.69.193.116.in-addr.arpa.: domain name does not exist
[0] 73.69.193.116.in-addr.arpa.: domain name does not exist
[0] 74.69.193.116.in-addr.arpa.: domain name does not exist
[0] 75.69.193.116.in-addr.arpa.: domain name does not exist
[0] 76.69.193.116.in-addr.arpa.: domain name does not exist
[0] 77.69.193.116.in-addr.arpa.: domain name does not exist
[0] 78.69.193.116.in-addr.arpa.: domain name does not exist
[0] 79.69.193.116.in-addr.arpa.: domain name does not exist
[0] 80.69.193.116.in-addr.arpa.: domain name does not exist
[0] 81.69.193.116.in-addr.arpa.: domain name does not exist
[0] 82.69.193.116.in-addr.arpa.: domain name does not exist
[0] 83.69.193.116.in-addr.arpa.: domain name does not exist
[0] 84.69.193.116.in-addr.arpa.: domain name does not exist
[0] 85.69.193.116.in-addr.arpa.: domain name does not exist
[0] 86.69.193.116.in-addr.arpa.: domain name does not exist
[0] 87.69.193.116.in-addr.arpa.: domain name does not exist
[0] 88.69.193.116.in-addr.arpa.: domain name does not exist
[0] 89.69.193.116.in-addr.arpa.: domain name does not exist
[0] 90.69.193.116.in-addr.arpa.: domain name does not exist
[0] 91.69.193.116.in-addr.arpa.: domain name does not exist
[0] 92.69.193.116.in-addr.arpa.: domain name does not exist
[0] 93.69.193.116.in-addr.arpa.: domain name does not exist
[0] 94.69.193.116.in-addr.arpa.: domain name does not exist
[0] 95.69.193.116.in-addr.arpa.: domain name does not exist
[0] 96.69.193.116.in-addr.arpa.: domain name does not exist
[0] 97.69.193.116.in-addr.arpa.: domain name does not exist
[0] 98.69.193.116.in-addr.arpa.: domain name does not exist
[0] 99.69.193.116.in-addr.arpa.: domain name does not exist
[0] 100.69.193.116.in-addr.arpa.: domain name does not exist
[0] 101.69.193.116.in-addr.arpa.: domain name does not exist
[0] 102.69.193.116.in-addr.arpa.: domain name does not exist
[0] 103.69.193.116.in-addr.arpa.: domain name does not exist
[0] 104.69.193.116.in-addr.arpa.: domain name does not exist
[0] 105.69.193.116.in-addr.arpa.: domain name does not exist
[0] 106.69.193.116.in-addr.arpa.: domain name does not exist
[0] 107.69.193.116.in-addr.arpa.: domain name does not exist
[0] 108.69.193.116.in-addr.arpa.: domain name does not exist
[0] 109.69.193.116.in-addr.arpa.: domain name does not exist
[0] 110.69.193.116.in-addr.arpa.: domain name does not exist
[0] 111.69.193.116.in-addr.arpa.: domain name does not exist
[0] 112.69.193.116.in-addr.arpa.: domain name does not exist
[0] 113.69.193.116.in-addr.arpa.: domain name does not exist
[0] 114.69.193.116.in-addr.arpa.: domain name does not exist
[0] 115.69.193.116.in-addr.arpa.: domain name does not exist
[0] 116.69.193.116.in-addr.arpa.: domain name does not exist
[0] 117.69.193.116.in-addr.arpa.: domain name does not exist
[0] 118.69.193.116.in-addr.arpa.: domain name does not exist
[0] 119.69.193.116.in-addr.arpa.: domain name does not exist
[0] 120.69.193.116.in-addr.arpa.: domain name does not exist
[0] 121.69.193.116.in-addr.arpa.: domain name does not exist
[0] 122.69.193.116.in-addr.arpa.: domain name does not exist
[0] 123.69.193.116.in-addr.arpa.: domain name does not exist
[0] 124.69.193.116.in-addr.arpa.: domain name does not exist
[0] 125.69.193.116.in-addr.arpa.: domain name does not exist
[0] 126.69.193.116.in-addr.arpa.: domain name does not exist
[0] 127.69.193.116.in-addr.arpa.: domain name does not exist
[0] 128.69.193.116.in-addr.arpa.: domain name does not exist
[0] 129.69.193.116.in-addr.arpa.: domain name does not exist
[38400] 130.69.193.116.in-addr.arpa. domain name pointer 69130.ninamailservice.com
[38400] 131.69.193.116.in-addr.arpa. domain name pointer 69131.ninamailservice.com
[38400] 132.69.193.116.in-addr.arpa. domain name pointer 69132.ninamailservice.com
[38400] 133.69.193.116.in-addr.arpa. domain name pointer 69133.ninamailservice.com
[38400] 134.69.193.116.in-addr.arpa. domain name pointer 69134.ninamailservice.com
[38400] 135.69.193.116.in-addr.arpa. domain name pointer 69135.ninamailservice.com
[38400] 136.69.193.116.in-addr.arpa. domain name pointer 69136.ninamailservice.com
[38400] 137.69.193.116.in-addr.arpa. domain name pointer 69137.ninamailservice.com
[38400] 138.69.193.116.in-addr.arpa. domain name pointer 69138.ninamailservice.com
[0] 139.69.193.116.in-addr.arpa.: domain name does not exist
[0] 140.69.193.116.in-addr.arpa.: domain name does not exist
[0] 141.69.193.116.in-addr.arpa.: domain name does not exist
[0] 142.69.193.116.in-addr.arpa.: domain name does not exist
[0] 143.69.193.116.in-addr.arpa.: domain name does not exist
[0] 144.69.193.116.in-addr.arpa.: domain name does not exist
[0] 145.69.193.116.in-addr.arpa.: domain name does not exist
[0] 146.69.193.116.in-addr.arpa.: domain name does not exist
[0] 147.69.193.116.in-addr.arpa.: domain name does not exist
[0] 148.69.193.116.in-addr.arpa.: domain name does not exist
[0] 149.69.193.116.in-addr.arpa.: domain name does not exist
[0] 150.69.193.116.in-addr.arpa.: domain name does not exist
[0] 151.69.193.116.in-addr.arpa.: domain name does not exist
[0] 152.69.193.116.in-addr.arpa.: domain name does not exist
[0] 153.69.193.116.in-addr.arpa.: domain name does not exist
[0] 154.69.193.116.in-addr.arpa.: domain name does not exist
[0] 155.69.193.116.in-addr.arpa.: domain name does not exist
[0] 156.69.193.116.in-addr.arpa.: domain name does not exist
[0] 157.69.193.116.in-addr.arpa.: domain name does not exist
[0] 158.69.193.116.in-addr.arpa.: domain name does not exist
[0] 159.69.193.116.in-addr.arpa.: domain name does not exist
[0] 160.69.193.116.in-addr.arpa.: domain name does not exist
[0] 161.69.193.116.in-addr.arpa.: domain name does not exist
[0] 162.69.193.116.in-addr.arpa.: domain name does not exist
[0] 163.69.193.116.in-addr.arpa.: domain name does not exist
[0] 164.69.193.116.in-addr.arpa.: domain name does not exist
[0] 165.69.193.116.in-addr.arpa.: domain name does not exist
[0] 166.69.193.116.in-addr.arpa.: domain name does not exist
[0] 167.69.193.116.in-addr.arpa.: domain name does not exist
[0] 168.69.193.116.in-addr.arpa.: domain name does not exist
[0] 169.69.193.116.in-addr.arpa.: domain name does not exist
[0] 170.69.193.116.in-addr.arpa.: domain name does not exist
[0] 171.69.193.116.in-addr.arpa.: domain name does not exist
[0] 172.69.193.116.in-addr.arpa.: domain name does not exist
[0] 173.69.193.116.in-addr.arpa.: domain name does not exist
[0] 174.69.193.116.in-addr.arpa.: domain name does not exist
[0] 175.69.193.116.in-addr.arpa.: domain name does not exist
[0] 176.69.193.116.in-addr.arpa.: domain name does not exist
[0] 177.69.193.116.in-addr.arpa.: domain name does not exist
[0] 178.69.193.116.in-addr.arpa.: domain name does not exist
[0] 179.69.193.116.in-addr.arpa.: domain name does not exist
[0] 180.69.193.116.in-addr.arpa.: domain name does not exist
[0] 181.69.193.116.in-addr.arpa.: domain name does not exist
[0] 182.69.193.116.in-addr.arpa.: domain name does not exist
[0] 183.69.193.116.in-addr.arpa.: domain name does not exist
[0] 184.69.193.116.in-addr.arpa.: domain name does not exist
[0] 185.69.193.116.in-addr.arpa.: domain name does not exist
[0] 186.69.193.116.in-addr.arpa.: domain name does not exist
[0] 187.69.193.116.in-addr.arpa.: domain name does not exist
[0] 188.69.193.116.in-addr.arpa.: domain name does not exist
[0] 189.69.193.116.in-addr.arpa.: domain name does not exist
[0] 190.69.193.116.in-addr.arpa.: domain name does not exist
[0] 191.69.193.116.in-addr.arpa.: domain name does not exist
[0] 192.69.193.116.in-addr.arpa.: domain name does not exist
[0] 193.69.193.116.in-addr.arpa.: domain name does not exist
[0] 194.69.193.116.in-addr.arpa.: domain name does not exist
[0] 195.69.193.116.in-addr.arpa.: domain name does not exist
[0] 196.69.193.116.in-addr.arpa.: domain name does not exist
[0] 197.69.193.116.in-addr.arpa.: domain name does not exist
[0] 198.69.193.116.in-addr.arpa.: domain name does not exist
[0] 199.69.193.116.in-addr.arpa.: domain name does not exist
[0] 200.69.193.116.in-addr.arpa.: domain name does not exist
[0] 201.69.193.116.in-addr.arpa.: domain name does not exist
[0] 202.69.193.116.in-addr.arpa.: domain name does not exist
[0] 203.69.193.116.in-addr.arpa.: domain name does not exist
[0] 204.69.193.116.in-addr.arpa.: domain name does not exist
[0] 205.69.193.116.in-addr.arpa.: domain name does not exist
[0] 206.69.193.116.in-addr.arpa.: domain name does not exist
[0] 207.69.193.116.in-addr.arpa.: domain name does not exist
[0] 208.69.193.116.in-addr.arpa.: domain name does not exist
[0] 209.69.193.116.in-addr.arpa.: domain name does not exist
[0] 210.69.193.116.in-addr.arpa.: domain name does not exist
[0] 211.69.193.116.in-addr.arpa.: domain name does not exist
[0] 212.69.193.116.in-addr.arpa.: domain name does not exist
[0] 213.69.193.116.in-addr.arpa.: domain name does not exist
[0] 214.69.193.116.in-addr.arpa.: domain name does not exist
[0] 215.69.193.116.in-addr.arpa.: domain name does not exist
[0] 216.69.193.116.in-addr.arpa.: domain name does not exist
[0] 217.69.193.116.in-addr.arpa.: domain name does not exist
[0] 218.69.193.116.in-addr.arpa.: domain name does not exist
[0] 219.69.193.116.in-addr.arpa.: domain name does not exist
[0] 220.69.193.116.in-addr.arpa.: domain name does not exist
[0] 221.69.193.116.in-addr.arpa.: domain name does not exist
[0] 222.69.193.116.in-addr.arpa.: domain name does not exist
[0] 223.69.193.116.in-addr.arpa.: domain name does not exist
[0] 224.69.193.116.in-addr.arpa.: domain name does not exist
[0] 225.69.193.116.in-addr.arpa.: domain name does not exist
[0] 226.69.193.116.in-addr.arpa.: domain name does not exist
[0] 227.69.193.116.in-addr.arpa.: domain name does not exist
[0] 228.69.193.116.in-addr.arpa.: domain name does not exist
[0] 229.69.193.116.in-addr.arpa.: domain name does not exist
[0] 230.69.193.116.in-addr.arpa.: domain name does not exist
[0] 231.69.193.116.in-addr.arpa.: domain name does not exist
[0] 232.69.193.116.in-addr.arpa.: domain name does not exist
[0] 233.69.193.116.in-addr.arpa.: domain name does not exist
[0] 234.69.193.116.in-addr.arpa.: domain name does not exist
[0] 235.69.193.116.in-addr.arpa.: domain name does not exist
[0] 236.69.193.116.in-addr.arpa.: domain name does not exist
[0] 237.69.193.116.in-addr.arpa.: domain name does not exist
[0] 238.69.193.116.in-addr.arpa.: domain name does not exist
[0] 239.69.193.116.in-addr.arpa.: domain name does not exist
[0] 240.69.193.116.in-addr.arpa.: domain name does not exist
[0] 241.69.193.116.in-addr.arpa.: domain name does not exist
[0] 242.69.193.116.in-addr.arpa.: domain name does not exist
[0] 243.69.193.116.in-addr.arpa.: domain name does not exist
[0] 244.69.193.116.in-addr.arpa.: domain name does not exist
[0] 245.69.193.116.in-addr.arpa.: domain name does not exist
[0] 246.69.193.116.in-addr.arpa.: domain name does not exist
[0] 247.69.193.116.in-addr.arpa.: domain name does not exist
[0] 248.69.193.116.in-addr.arpa.: domain name does not exist
[0] 249.69.193.116.in-addr.arpa.: domain name does not exist
[0] 250.69.193.116.in-addr.arpa.: domain name does not exist
[0] 251.69.193.116.in-addr.arpa.: domain name does not exist
[0] 252.69.193.116.in-addr.arpa.: domain name does not exist
[0] 253.69.193.116.in-addr.arpa.: domain name does not exist
[0] 254.69.193.116.in-addr.arpa.: domain name does not exist
[0] 255.69.193.116.in-addr.arpa.: domain name does not exist