[0] 0.21.234.125.in-addr.arpa.: domain name does not exist
[86400] 1.21.234.125.in-addr.arpa. domain name pointer 125.234.21.1.hcm.viettel.vn
[86400] 2.21.234.125.in-addr.arpa. domain name pointer 125.234.21.2.hcm.viettel.vn
[86400] 3.21.234.125.in-addr.arpa. domain name pointer 125.234.21.3.hcm.viettel.vn
[86400] 4.21.234.125.in-addr.arpa. domain name pointer 125.234.21.4.hcm.viettel.vn
[86400] 5.21.234.125.in-addr.arpa. domain name pointer 125.234.21.5.hcm.viettel.vn
[86400] 6.21.234.125.in-addr.arpa. domain name pointer 125.234.21.6.hcm.viettel.vn
[86400] 7.21.234.125.in-addr.arpa. domain name pointer 125.234.21.7.hcm.viettel.vn
[86400] 8.21.234.125.in-addr.arpa. domain name pointer 125.234.21.8.hcm.viettel.vn
[86400] 9.21.234.125.in-addr.arpa. domain name pointer 125.234.21.9.hcm.viettel.vn
[86400] 10.21.234.125.in-addr.arpa. domain name pointer 125.234.21.10.hcm.viettel.vn
[86400] 11.21.234.125.in-addr.arpa. domain name pointer 125.234.21.11.hcm.viettel.vn
[86400] 12.21.234.125.in-addr.arpa. domain name pointer 125.234.21.12.hcm.viettel.vn
[86400] 13.21.234.125.in-addr.arpa. domain name pointer 125.234.21.13.hcm.viettel.vn
[86400] 14.21.234.125.in-addr.arpa. domain name pointer 125.234.21.14.hcm.viettel.vn
[86400] 15.21.234.125.in-addr.arpa. domain name pointer 125.234.21.15.hcm.viettel.vn
[86400] 16.21.234.125.in-addr.arpa. domain name pointer 125.234.21.16.hcm.viettel.vn
[86400] 17.21.234.125.in-addr.arpa. domain name pointer 125.234.21.17.hcm.viettel.vn
[86400] 18.21.234.125.in-addr.arpa. domain name pointer 125.234.21.18.hcm.viettel.vn
[86400] 19.21.234.125.in-addr.arpa. domain name pointer 125.234.21.19.hcm.viettel.vn
[86400] 20.21.234.125.in-addr.arpa. domain name pointer 125.234.21.20.hcm.viettel.vn
[86400] 21.21.234.125.in-addr.arpa. domain name pointer 125.234.21.21.hcm.viettel.vn
[86400] 22.21.234.125.in-addr.arpa. domain name pointer 125.234.21.22.hcm.viettel.vn
[86400] 23.21.234.125.in-addr.arpa. domain name pointer 125.234.21.23.hcm.viettel.vn
[86400] 24.21.234.125.in-addr.arpa. domain name pointer 125.234.21.24.hcm.viettel.vn
[86400] 25.21.234.125.in-addr.arpa. domain name pointer 125.234.21.25.hcm.viettel.vn
[86400] 26.21.234.125.in-addr.arpa. domain name pointer 125.234.21.26.hcm.viettel.vn
[86400] 27.21.234.125.in-addr.arpa. domain name pointer 125.234.21.27.hcm.viettel.vn
[86400] 28.21.234.125.in-addr.arpa. domain name pointer 125.234.21.28.hcm.viettel.vn
[86400] 29.21.234.125.in-addr.arpa. domain name pointer 125.234.21.29.hcm.viettel.vn
[86400] 30.21.234.125.in-addr.arpa. domain name pointer 125.234.21.30.hcm.viettel.vn
[86400] 31.21.234.125.in-addr.arpa. domain name pointer 125.234.21.31.hcm.viettel.vn
[86400] 32.21.234.125.in-addr.arpa. domain name pointer 125.234.21.32.hcm.viettel.vn
[86400] 33.21.234.125.in-addr.arpa. domain name pointer 125.234.21.33.hcm.viettel.vn
[86400] 34.21.234.125.in-addr.arpa. domain name pointer 125.234.21.34.hcm.viettel.vn
[86400] 35.21.234.125.in-addr.arpa. domain name pointer 125.234.21.35.hcm.viettel.vn
[86400] 36.21.234.125.in-addr.arpa. domain name pointer 125.234.21.36.hcm.viettel.vn
[86400] 37.21.234.125.in-addr.arpa. domain name pointer 125.234.21.37.hcm.viettel.vn
[86400] 38.21.234.125.in-addr.arpa. domain name pointer 125.234.21.38.hcm.viettel.vn
[86400] 39.21.234.125.in-addr.arpa. domain name pointer 125.234.21.39.hcm.viettel.vn
[86400] 40.21.234.125.in-addr.arpa. domain name pointer 125.234.21.40.hcm.viettel.vn
[86400] 41.21.234.125.in-addr.arpa. domain name pointer 125.234.21.41.hcm.viettel.vn
[86400] 42.21.234.125.in-addr.arpa. domain name pointer 125.234.21.42.hcm.viettel.vn
[86400] 43.21.234.125.in-addr.arpa. domain name pointer 125.234.21.43.hcm.viettel.vn
[86400] 44.21.234.125.in-addr.arpa. domain name pointer 125.234.21.44.hcm.viettel.vn
[86400] 45.21.234.125.in-addr.arpa. domain name pointer 125.234.21.45.hcm.viettel.vn
[86400] 46.21.234.125.in-addr.arpa. domain name pointer 125.234.21.46.hcm.viettel.vn
[86400] 47.21.234.125.in-addr.arpa. domain name pointer 125.234.21.47.hcm.viettel.vn
[86400] 48.21.234.125.in-addr.arpa. domain name pointer 125.234.21.48.hcm.viettel.vn
[86400] 49.21.234.125.in-addr.arpa. domain name pointer 125.234.21.49.hcm.viettel.vn
[86400] 50.21.234.125.in-addr.arpa. domain name pointer 125.234.21.50.hcm.viettel.vn
[86400] 51.21.234.125.in-addr.arpa. domain name pointer 125.234.21.51.hcm.viettel.vn
[86400] 52.21.234.125.in-addr.arpa. domain name pointer 125.234.21.52.hcm.viettel.vn
[86400] 53.21.234.125.in-addr.arpa. domain name pointer 125.234.21.53.hcm.viettel.vn
[86400] 54.21.234.125.in-addr.arpa. domain name pointer 125.234.21.54.hcm.viettel.vn
[86400] 55.21.234.125.in-addr.arpa. domain name pointer 125.234.21.55.hcm.viettel.vn
[86400] 56.21.234.125.in-addr.arpa. domain name pointer 125.234.21.56.hcm.viettel.vn
[86400] 57.21.234.125.in-addr.arpa. domain name pointer 125.234.21.57.hcm.viettel.vn
[86400] 58.21.234.125.in-addr.arpa. domain name pointer 125.234.21.58.hcm.viettel.vn
[86400] 59.21.234.125.in-addr.arpa. domain name pointer 125.234.21.59.hcm.viettel.vn
[86400] 60.21.234.125.in-addr.arpa. domain name pointer 125.234.21.60.hcm.viettel.vn
[86400] 61.21.234.125.in-addr.arpa. domain name pointer 125.234.21.61.hcm.viettel.vn
[86400] 62.21.234.125.in-addr.arpa. domain name pointer 125.234.21.62.hcm.viettel.vn
[86400] 63.21.234.125.in-addr.arpa. domain name pointer 125.234.21.63.hcm.viettel.vn
[86400] 64.21.234.125.in-addr.arpa. domain name pointer 125.234.21.64.hcm.viettel.vn
[86400] 65.21.234.125.in-addr.arpa. domain name pointer 125.234.21.65.hcm.viettel.vn
[86400] 66.21.234.125.in-addr.arpa. domain name pointer 125.234.21.66.hcm.viettel.vn
[86400] 67.21.234.125.in-addr.arpa. domain name pointer 125.234.21.67.hcm.viettel.vn
[86400] 68.21.234.125.in-addr.arpa. domain name pointer 125.234.21.68.hcm.viettel.vn
[86400] 69.21.234.125.in-addr.arpa. domain name pointer 125.234.21.69.hcm.viettel.vn
[86400] 70.21.234.125.in-addr.arpa. domain name pointer 125.234.21.70.hcm.viettel.vn
[86400] 71.21.234.125.in-addr.arpa. domain name pointer 125.234.21.71.hcm.viettel.vn
[86400] 72.21.234.125.in-addr.arpa. domain name pointer 125.234.21.72.hcm.viettel.vn
[86400] 73.21.234.125.in-addr.arpa. domain name pointer 125.234.21.73.hcm.viettel.vn
[86400] 74.21.234.125.in-addr.arpa. domain name pointer 125.234.21.74.hcm.viettel.vn
[86400] 75.21.234.125.in-addr.arpa. domain name pointer 125.234.21.75.hcm.viettel.vn
[86400] 76.21.234.125.in-addr.arpa. domain name pointer 125.234.21.76.hcm.viettel.vn
[86400] 77.21.234.125.in-addr.arpa. domain name pointer 125.234.21.77.hcm.viettel.vn
[86400] 78.21.234.125.in-addr.arpa. domain name pointer 125.234.21.78.hcm.viettel.vn
[86400] 79.21.234.125.in-addr.arpa. domain name pointer 125.234.21.79.hcm.viettel.vn
[86400] 80.21.234.125.in-addr.arpa. domain name pointer 125.234.21.80.hcm.viettel.vn
[86400] 81.21.234.125.in-addr.arpa. domain name pointer 125.234.21.81.hcm.viettel.vn
[86400] 82.21.234.125.in-addr.arpa. domain name pointer 125.234.21.82.hcm.viettel.vn
[86400] 83.21.234.125.in-addr.arpa. domain name pointer 125.234.21.83.hcm.viettel.vn
[86400] 84.21.234.125.in-addr.arpa. domain name pointer 125.234.21.84.hcm.viettel.vn
[86400] 85.21.234.125.in-addr.arpa. domain name pointer 125.234.21.85.hcm.viettel.vn
[86400] 86.21.234.125.in-addr.arpa. domain name pointer 125.234.21.86.hcm.viettel.vn
[86400] 87.21.234.125.in-addr.arpa. domain name pointer 125.234.21.87.hcm.viettel.vn
[86400] 88.21.234.125.in-addr.arpa. domain name pointer 125.234.21.88.hcm.viettel.vn
[86400] 89.21.234.125.in-addr.arpa. domain name pointer 125.234.21.89.hcm.viettel.vn
[86400] 90.21.234.125.in-addr.arpa. domain name pointer 125.234.21.90.hcm.viettel.vn
[86400] 91.21.234.125.in-addr.arpa. domain name pointer 125.234.21.91.hcm.viettel.vn
[86400] 92.21.234.125.in-addr.arpa. domain name pointer 125.234.21.92.hcm.viettel.vn
[86400] 93.21.234.125.in-addr.arpa. domain name pointer 125.234.21.93.hcm.viettel.vn
[86400] 94.21.234.125.in-addr.arpa. domain name pointer 125.234.21.94.hcm.viettel.vn
[86400] 95.21.234.125.in-addr.arpa. domain name pointer 125.234.21.95.hcm.viettel.vn
[86400] 96.21.234.125.in-addr.arpa. domain name pointer 125.234.21.96.hcm.viettel.vn
[86400] 97.21.234.125.in-addr.arpa. domain name pointer 125.234.21.97.hcm.viettel.vn
[86400] 98.21.234.125.in-addr.arpa. domain name pointer 125.234.21.98.hcm.viettel.vn
[86400] 99.21.234.125.in-addr.arpa. domain name pointer 125.234.21.99.hcm.viettel.vn
[86400] 100.21.234.125.in-addr.arpa. domain name pointer 125.234.21.100.hcm.viettel.vn
[86400] 101.21.234.125.in-addr.arpa. domain name pointer 125.234.21.101.hcm.viettel.vn
[86400] 102.21.234.125.in-addr.arpa. domain name pointer 125.234.21.102.hcm.viettel.vn
[86400] 103.21.234.125.in-addr.arpa. domain name pointer 125.234.21.103.hcm.viettel.vn
[86400] 104.21.234.125.in-addr.arpa. domain name pointer 125.234.21.104.hcm.viettel.vn
[86400] 105.21.234.125.in-addr.arpa. domain name pointer 125.234.21.105.hcm.viettel.vn
[86400] 106.21.234.125.in-addr.arpa. domain name pointer 125.234.21.106.hcm.viettel.vn
[86400] 107.21.234.125.in-addr.arpa. domain name pointer 125.234.21.107.hcm.viettel.vn
[86400] 108.21.234.125.in-addr.arpa. domain name pointer 125.234.21.108.hcm.viettel.vn
[86400] 109.21.234.125.in-addr.arpa. domain name pointer 125.234.21.109.hcm.viettel.vn
[86400] 110.21.234.125.in-addr.arpa. domain name pointer 125.234.21.110.hcm.viettel.vn
[86400] 111.21.234.125.in-addr.arpa. domain name pointer 125.234.21.111.hcm.viettel.vn
[86400] 112.21.234.125.in-addr.arpa. domain name pointer 125.234.21.112.hcm.viettel.vn
[86400] 113.21.234.125.in-addr.arpa. domain name pointer 125.234.21.113.hcm.viettel.vn
[86400] 114.21.234.125.in-addr.arpa. domain name pointer email.eic.com.vn
[86400] 115.21.234.125.in-addr.arpa. domain name pointer 125.234.21.115.hcm.viettel.vn
[86400] 116.21.234.125.in-addr.arpa. domain name pointer 125.234.21.116.hcm.viettel.vn
[86400] 117.21.234.125.in-addr.arpa. domain name pointer 125.234.21.117.hcm.viettel.vn
[86400] 118.21.234.125.in-addr.arpa. domain name pointer 125.234.21.118.hcm.viettel.vn
[86400] 119.21.234.125.in-addr.arpa. domain name pointer 125.234.21.119.hcm.viettel.vn
[86400] 120.21.234.125.in-addr.arpa. domain name pointer 125.234.21.120.hcm.viettel.vn
[86400] 121.21.234.125.in-addr.arpa. domain name pointer 125.234.21.121.hcm.viettel.vn
[86400] 122.21.234.125.in-addr.arpa. domain name pointer 125.234.21.122.hcm.viettel.vn
[86400] 123.21.234.125.in-addr.arpa. domain name pointer 125.234.21.123.hcm.viettel.vn
[86400] 124.21.234.125.in-addr.arpa. domain name pointer 125.234.21.124.hcm.viettel.vn
[86400] 125.21.234.125.in-addr.arpa. domain name pointer 125.234.21.125.hcm.viettel.vn
[86400] 126.21.234.125.in-addr.arpa. domain name pointer 125.234.21.126.hcm.viettel.vn
[86400] 127.21.234.125.in-addr.arpa. domain name pointer 125.234.21.127.hcm.viettel.vn
[86400] 128.21.234.125.in-addr.arpa. domain name pointer 125.234.21.128.hcm.viettel.vn
[86400] 129.21.234.125.in-addr.arpa. domain name pointer 125.234.21.129.hcm.viettel.vn
[86400] 130.21.234.125.in-addr.arpa. domain name pointer 125.234.21.130.hcm.viettel.vn
[86400] 131.21.234.125.in-addr.arpa. domain name pointer 125.234.21.131.hcm.viettel.vn
[86400] 132.21.234.125.in-addr.arpa. domain name pointer 125.234.21.132.hcm.viettel.vn
[86400] 133.21.234.125.in-addr.arpa. domain name pointer 125.234.21.133.hcm.viettel.vn
[86400] 134.21.234.125.in-addr.arpa. domain name pointer 125.234.21.134.hcm.viettel.vn
[86400] 135.21.234.125.in-addr.arpa. domain name pointer 125.234.21.135.hcm.viettel.vn
[86400] 136.21.234.125.in-addr.arpa. domain name pointer 125.234.21.136.hcm.viettel.vn
[86400] 137.21.234.125.in-addr.arpa. domain name pointer 125.234.21.137.hcm.viettel.vn
[86400] 138.21.234.125.in-addr.arpa. domain name pointer 125.234.21.138.hcm.viettel.vn
[86400] 139.21.234.125.in-addr.arpa. domain name pointer 125.234.21.139.hcm.viettel.vn
[86400] 140.21.234.125.in-addr.arpa. domain name pointer 125.234.21.140.hcm.viettel.vn
[86400] 141.21.234.125.in-addr.arpa. domain name pointer 125.234.21.141.hcm.viettel.vn
[86400] 142.21.234.125.in-addr.arpa. domain name pointer 125.234.21.142.hcm.viettel.vn
[86400] 143.21.234.125.in-addr.arpa. domain name pointer 125.234.21.143.hcm.viettel.vn
[86400] 144.21.234.125.in-addr.arpa. domain name pointer 125.234.21.144.hcm.viettel.vn
[86400] 145.21.234.125.in-addr.arpa. domain name pointer 125.234.21.145.hcm.viettel.vn
[86400] 146.21.234.125.in-addr.arpa. domain name pointer 125.234.21.146.hcm.viettel.vn
[86400] 147.21.234.125.in-addr.arpa. domain name pointer 125.234.21.147.hcm.viettel.vn
[86400] 148.21.234.125.in-addr.arpa. domain name pointer 125.234.21.148.hcm.viettel.vn
[86400] 149.21.234.125.in-addr.arpa. domain name pointer 125.234.21.149.hcm.viettel.vn
[86400] 150.21.234.125.in-addr.arpa. domain name pointer 125.234.21.150.hcm.viettel.vn
[86400] 151.21.234.125.in-addr.arpa. domain name pointer 125.234.21.151.hcm.viettel.vn
[86400] 152.21.234.125.in-addr.arpa. domain name pointer 125.234.21.152.hcm.viettel.vn
[86400] 153.21.234.125.in-addr.arpa. domain name pointer 125.234.21.153.hcm.viettel.vn
[86400] 154.21.234.125.in-addr.arpa. domain name pointer 125.234.21.154.hcm.viettel.vn
[86400] 155.21.234.125.in-addr.arpa. domain name pointer 125.234.21.155.hcm.viettel.vn
[86400] 156.21.234.125.in-addr.arpa. domain name pointer 125.234.21.156.hcm.viettel.vn
[86400] 157.21.234.125.in-addr.arpa. domain name pointer 125.234.21.157.hcm.viettel.vn
[86400] 158.21.234.125.in-addr.arpa. domain name pointer 125.234.21.158.hcm.viettel.vn
[86400] 159.21.234.125.in-addr.arpa. domain name pointer 125.234.21.159.hcm.viettel.vn
[86400] 160.21.234.125.in-addr.arpa. domain name pointer 125.234.21.160.hcm.viettel.vn
[86400] 161.21.234.125.in-addr.arpa. domain name pointer 125.234.21.161.hcm.viettel.vn
[86400] 162.21.234.125.in-addr.arpa. domain name pointer 125.234.21.162.hcm.viettel.vn
[86400] 163.21.234.125.in-addr.arpa. domain name pointer 125.234.21.163.hcm.viettel.vn
[86400] 164.21.234.125.in-addr.arpa. domain name pointer 125.234.21.164.hcm.viettel.vn
[86400] 165.21.234.125.in-addr.arpa. domain name pointer 125.234.21.165.hcm.viettel.vn
[86400] 166.21.234.125.in-addr.arpa. domain name pointer 125.234.21.166.hcm.viettel.vn
[86400] 167.21.234.125.in-addr.arpa. domain name pointer 125.234.21.167.hcm.viettel.vn
[86400] 168.21.234.125.in-addr.arpa. domain name pointer 125.234.21.168.hcm.viettel.vn
[86400] 169.21.234.125.in-addr.arpa. domain name pointer 125.234.21.169.hcm.viettel.vn
[86400] 170.21.234.125.in-addr.arpa. domain name pointer 125.234.21.170.hcm.viettel.vn
[86400] 171.21.234.125.in-addr.arpa. domain name pointer 125.234.21.171.hcm.viettel.vn
[86400] 172.21.234.125.in-addr.arpa. domain name pointer 125.234.21.172.hcm.viettel.vn
[86400] 173.21.234.125.in-addr.arpa. domain name pointer 125.234.21.173.hcm.viettel.vn
[86400] 174.21.234.125.in-addr.arpa. domain name pointer 125.234.21.174.hcm.viettel.vn
[86400] 175.21.234.125.in-addr.arpa. domain name pointer 125.234.21.175.hcm.viettel.vn
[86400] 176.21.234.125.in-addr.arpa. domain name pointer 125.234.21.176.hcm.viettel.vn
[86400] 177.21.234.125.in-addr.arpa. domain name pointer 125.234.21.177.hcm.viettel.vn
[86400] 178.21.234.125.in-addr.arpa. domain name pointer 125.234.21.178.hcm.viettel.vn
[86400] 179.21.234.125.in-addr.arpa. domain name pointer 125.234.21.179.hcm.viettel.vn
[86400] 180.21.234.125.in-addr.arpa. domain name pointer 125.234.21.180.hcm.viettel.vn
[86400] 181.21.234.125.in-addr.arpa. domain name pointer 125.234.21.181.hcm.viettel.vn
[86400] 182.21.234.125.in-addr.arpa. domain name pointer 125.234.21.182.hcm.viettel.vn
[86400] 183.21.234.125.in-addr.arpa. domain name pointer 125.234.21.183.hcm.viettel.vn
[86400] 184.21.234.125.in-addr.arpa. domain name pointer 125.234.21.184.hcm.viettel.vn
[86400] 185.21.234.125.in-addr.arpa. domain name pointer 125.234.21.185.hcm.viettel.vn
[86400] 186.21.234.125.in-addr.arpa. domain name pointer 125.234.21.186.hcm.viettel.vn
[86400] 187.21.234.125.in-addr.arpa. domain name pointer 125.234.21.187.hcm.viettel.vn
[86400] 188.21.234.125.in-addr.arpa. domain name pointer 125.234.21.188.hcm.viettel.vn
[86400] 189.21.234.125.in-addr.arpa. domain name pointer 125.234.21.189.hcm.viettel.vn
[86400] 190.21.234.125.in-addr.arpa. domain name pointer 125.234.21.190.hcm.viettel.vn
[86400] 191.21.234.125.in-addr.arpa. domain name pointer 125.234.21.191.hcm.viettel.vn
[86400] 192.21.234.125.in-addr.arpa. domain name pointer 125.234.21.192.hcm.viettel.vn
[86400] 193.21.234.125.in-addr.arpa. domain name pointer 125.234.21.193.hcm.viettel.vn
[86400] 194.21.234.125.in-addr.arpa. domain name pointer 125.234.21.194.hcm.viettel.vn
[86400] 195.21.234.125.in-addr.arpa. domain name pointer 125.234.21.195.hcm.viettel.vn
[86400] 196.21.234.125.in-addr.arpa. domain name pointer 125.234.21.196.hcm.viettel.vn
[86400] 197.21.234.125.in-addr.arpa. domain name pointer 125.234.21.197.hcm.viettel.vn
[86400] 198.21.234.125.in-addr.arpa. domain name pointer 125.234.21.198.hcm.viettel.vn
[86400] 199.21.234.125.in-addr.arpa. domain name pointer 125.234.21.199.hcm.viettel.vn
[86400] 200.21.234.125.in-addr.arpa. domain name pointer 125.234.21.200.hcm.viettel.vn
[86400] 201.21.234.125.in-addr.arpa. domain name pointer 125.234.21.201.hcm.viettel.vn
[86400] 202.21.234.125.in-addr.arpa. domain name pointer 125.234.21.202.hcm.viettel.vn
[86400] 203.21.234.125.in-addr.arpa. domain name pointer 125.234.21.203.hcm.viettel.vn
[86400] 204.21.234.125.in-addr.arpa. domain name pointer 125.234.21.204.hcm.viettel.vn
[86400] 205.21.234.125.in-addr.arpa. domain name pointer 125.234.21.205.hcm.viettel.vn
[86400] 206.21.234.125.in-addr.arpa. domain name pointer 125.234.21.206.hcm.viettel.vn
[86400] 207.21.234.125.in-addr.arpa. domain name pointer 125.234.21.207.hcm.viettel.vn
[86400] 208.21.234.125.in-addr.arpa. domain name pointer 125.234.21.208.hcm.viettel.vn
[86400] 209.21.234.125.in-addr.arpa. domain name pointer 125.234.21.209.hcm.viettel.vn
[86400] 210.21.234.125.in-addr.arpa. domain name pointer mail.primevn.com
[86400] 211.21.234.125.in-addr.arpa. domain name pointer 125.234.21.211.hcm.viettel.vn
[86400] 212.21.234.125.in-addr.arpa. domain name pointer 125.234.21.212.hcm.viettel.vn
[86400] 213.21.234.125.in-addr.arpa. domain name pointer 125.234.21.213.hcm.viettel.vn
[86400] 214.21.234.125.in-addr.arpa. domain name pointer 125.234.21.214.hcm.viettel.vn
[86400] 215.21.234.125.in-addr.arpa. domain name pointer 125.234.21.215.hcm.viettel.vn
[86400] 216.21.234.125.in-addr.arpa. domain name pointer 125.234.21.216.hcm.viettel.vn
[86400] 217.21.234.125.in-addr.arpa. domain name pointer 125.234.21.217.hcm.viettel.vn
[86400] 218.21.234.125.in-addr.arpa. domain name pointer 125.234.21.218.hcm.viettel.vn
[86400] 219.21.234.125.in-addr.arpa. domain name pointer 125.234.21.219.hcm.viettel.vn
[86400] 220.21.234.125.in-addr.arpa. domain name pointer 125.234.21.220.hcm.viettel.vn
[86400] 221.21.234.125.in-addr.arpa. domain name pointer 125.234.21.221.hcm.viettel.vn
[86400] 222.21.234.125.in-addr.arpa. domain name pointer 125.234.21.222.hcm.viettel.vn
[86400] 223.21.234.125.in-addr.arpa. domain name pointer 125.234.21.223.hcm.viettel.vn
[86400] 224.21.234.125.in-addr.arpa. domain name pointer 125.234.21.224.hcm.viettel.vn
[86400] 225.21.234.125.in-addr.arpa. domain name pointer 125.234.21.225.hcm.viettel.vn
[86400] 226.21.234.125.in-addr.arpa. domain name pointer 125.234.21.226.hcm.viettel.vn
[86400] 227.21.234.125.in-addr.arpa. domain name pointer 125.234.21.227.hcm.viettel.vn
[86400] 228.21.234.125.in-addr.arpa. domain name pointer 125.234.21.228.hcm.viettel.vn
[86400] 229.21.234.125.in-addr.arpa. domain name pointer 125.234.21.229.hcm.viettel.vn
[86400] 230.21.234.125.in-addr.arpa. domain name pointer 125.234.21.230.hcm.viettel.vn
[86400] 231.21.234.125.in-addr.arpa. domain name pointer 125.234.21.231.hcm.viettel.vn
[86400] 232.21.234.125.in-addr.arpa. domain name pointer 125.234.21.232.hcm.viettel.vn
[86400] 233.21.234.125.in-addr.arpa. domain name pointer 125.234.21.233.hcm.viettel.vn
[86400] 234.21.234.125.in-addr.arpa. domain name pointer 125.234.21.234.hcm.viettel.vn
[86400] 235.21.234.125.in-addr.arpa. domain name pointer 125.234.21.235.hcm.viettel.vn
[86400] 236.21.234.125.in-addr.arpa. domain name pointer 125.234.21.236.hcm.viettel.vn
[86400] 237.21.234.125.in-addr.arpa. domain name pointer 125.234.21.237.hcm.viettel.vn
[86400] 238.21.234.125.in-addr.arpa. domain name pointer 125.234.21.238.hcm.viettel.vn
[86400] 239.21.234.125.in-addr.arpa. domain name pointer 125.234.21.239.hcm.viettel.vn
[86400] 240.21.234.125.in-addr.arpa. domain name pointer 125.234.21.240.hcm.viettel.vn
[86400] 241.21.234.125.in-addr.arpa. domain name pointer 125.234.21.241.hcm.viettel.vn
[86400] 242.21.234.125.in-addr.arpa. domain name pointer 125.234.21.242.hcm.viettel.vn
[86400] 243.21.234.125.in-addr.arpa. domain name pointer 125.234.21.243.hcm.viettel.vn
[86400] 244.21.234.125.in-addr.arpa. domain name pointer 125.234.21.244.hcm.viettel.vn
[86400] 245.21.234.125.in-addr.arpa. domain name pointer 125.234.21.245.hcm.viettel.vn
[86400] 246.21.234.125.in-addr.arpa. domain name pointer 125.234.21.246.hcm.viettel.vn
[86400] 247.21.234.125.in-addr.arpa. domain name pointer 125.234.21.247.hcm.viettel.vn
[86400] 248.21.234.125.in-addr.arpa. domain name pointer 125.234.21.248.hcm.viettel.vn
[86400] 249.21.234.125.in-addr.arpa. domain name pointer 125.234.21.249.hcm.viettel.vn
[86400] 250.21.234.125.in-addr.arpa. domain name pointer 125.234.21.250.hcm.viettel.vn
[86400] 251.21.234.125.in-addr.arpa. domain name pointer 125.234.21.251.hcm.viettel.vn
[86400] 252.21.234.125.in-addr.arpa. domain name pointer 125.234.21.252.hcm.viettel.vn
[86400] 253.21.234.125.in-addr.arpa. domain name pointer 125.234.21.253.hcm.viettel.vn
[86400] 254.21.234.125.in-addr.arpa. domain name pointer 125.234.21.254.hcm.viettel.vn
[0] 255.21.234.125.in-addr.arpa.: domain name does not exist