[8600] 0.181.43.177.in-addr.arpa domain name pointer 177.43.181.0.static.host.gvt.net.br. [8600] 1.181.43.177.in-addr.arpa domain name pointer 177.43.181.1.static.host.gvt.net.br. [8600] 2.181.43.177.in-addr.arpa domain name pointer 177.43.181.2.static.host.gvt.net.br. [8600] 3.181.43.177.in-addr.arpa domain name pointer 177.43.181.3.static.host.gvt.net.br. [8600] 4.181.43.177.in-addr.arpa domain name pointer 177.43.181.4.static.host.gvt.net.br. [8600] 5.181.43.177.in-addr.arpa domain name pointer 177.43.181.5.static.host.gvt.net.br. [8600] 6.181.43.177.in-addr.arpa domain name pointer 177.43.181.6.static.host.gvt.net.br. [8600] 7.181.43.177.in-addr.arpa domain name pointer 177.43.181.7.static.host.gvt.net.br. [8600] 8.181.43.177.in-addr.arpa domain name pointer 177.43.181.8.static.host.gvt.net.br. [8600] 9.181.43.177.in-addr.arpa domain name pointer 177.43.181.9.static.host.gvt.net.br. [8600] 10.181.43.177.in-addr.arpa domain name pointer 177.43.181.10.static.host.gvt.net.br. [8600] 11.181.43.177.in-addr.arpa domain name pointer 177.43.181.11.static.host.gvt.net.br. [8600] 12.181.43.177.in-addr.arpa domain name pointer grupomaudi.static.gvt.net.br. [8600] 13.181.43.177.in-addr.arpa domain name pointer Vlan3005.static.gvt.net.br. [8600] 14.181.43.177.in-addr.arpa domain name pointer grupomaudi.static.gvt.net.br. [8600] 15.181.43.177.in-addr.arpa domain name pointer grupomaudi.static.gvt.net.br. [8600] 16.181.43.177.in-addr.arpa domain name pointer 177.43.181.16.static.host.gvt.net.br. [8600] 17.181.43.177.in-addr.arpa domain name pointer 177.43.181.17.static.host.gvt.net.br. [8600] 18.181.43.177.in-addr.arpa domain name pointer 177.43.181.18.static.host.gvt.net.br. Host 19.181.43.177.in-addr.arpa query failed: Connection Timed Out [8600] 20.181.43.177.in-addr.arpa domain name pointer 177.43.181.20.static.host.gvt.net.br. [8600] 21.181.43.177.in-addr.arpa domain name pointer 177.43.181.21.static.host.gvt.net.br. [8600] 22.181.43.177.in-addr.arpa domain name pointer 177.43.181.22.static.host.gvt.net.br. [8600] 23.181.43.177.in-addr.arpa domain name pointer 177.43.181.23.static.host.gvt.net.br. [8600] 24.181.43.177.in-addr.arpa domain name pointer 177.43.181.24.static.host.gvt.net.br. [8600] 25.181.43.177.in-addr.arpa domain name pointer 177.43.181.25.static.host.gvt.net.br. [8600] 26.181.43.177.in-addr.arpa domain name pointer 177.43.181.26.static.host.gvt.net.br. [8600] 27.181.43.177.in-addr.arpa domain name pointer 177.43.181.27.static.host.gvt.net.br. [8600] 28.181.43.177.in-addr.arpa domain name pointer 177.43.181.28.static.host.gvt.net.br. [8600] 29.181.43.177.in-addr.arpa domain name pointer 177.43.181.29.static.host.gvt.net.br. [8600] 30.181.43.177.in-addr.arpa domain name pointer 177.43.181.30.static.host.gvt.net.br. [8600] 31.181.43.177.in-addr.arpa domain name pointer 177.43.181.31.static.host.gvt.net.br. [8600] 32.181.43.177.in-addr.arpa domain name pointer 177.43.181.32.static.host.gvt.net.br. [8600] 33.181.43.177.in-addr.arpa domain name pointer 177.43.181.33.static.host.gvt.net.br. [8600] 34.181.43.177.in-addr.arpa domain name pointer 177.43.181.34.static.host.gvt.net.br. [8600] 35.181.43.177.in-addr.arpa domain name pointer 177.43.181.35.static.host.gvt.net.br. [8600] 36.181.43.177.in-addr.arpa domain name pointer 177.43.181.36.static.host.gvt.net.br. [8600] 37.181.43.177.in-addr.arpa domain name pointer 177.43.181.37.static.host.gvt.net.br. Host 38.181.43.177.in-addr.arpa query failed: Connection Timed Out [8600] 39.181.43.177.in-addr.arpa domain name pointer 177.43.181.39.static.host.gvt.net.br. [8600] 40.181.43.177.in-addr.arpa domain name pointer 177.43.181.40.static.host.gvt.net.br. [8600] 41.181.43.177.in-addr.arpa domain name pointer 177.43.181.41.static.host.gvt.net.br. [8600] 42.181.43.177.in-addr.arpa domain name pointer 177.43.181.42.static.host.gvt.net.br. [8600] 43.181.43.177.in-addr.arpa domain name pointer 177.43.181.43.static.host.gvt.net.br. [8600] 44.181.43.177.in-addr.arpa domain name pointer 177.43.181.44.static.host.gvt.net.br. [8600] 45.181.43.177.in-addr.arpa domain name pointer 177.43.181.45.static.host.gvt.net.br. [8600] 46.181.43.177.in-addr.arpa domain name pointer 177.43.181.46.static.host.gvt.net.br. [8600] 47.181.43.177.in-addr.arpa domain name pointer 177.43.181.47.static.host.gvt.net.br. [8600] 48.181.43.177.in-addr.arpa domain name pointer 177.43.181.48.static.host.gvt.net.br. [8600] 49.181.43.177.in-addr.arpa domain name pointer 177.43.181.49.static.host.gvt.net.br. [8600] 50.181.43.177.in-addr.arpa domain name pointer 177.43.181.50.static.host.gvt.net.br. [8600] 51.181.43.177.in-addr.arpa domain name pointer 177.43.181.51.static.host.gvt.net.br. [8600] 52.181.43.177.in-addr.arpa domain name pointer 177.43.181.52.static.host.gvt.net.br. [8600] 53.181.43.177.in-addr.arpa domain name pointer 177.43.181.53.static.host.gvt.net.br. [8600] 54.181.43.177.in-addr.arpa domain name pointer 177.43.181.54.static.host.gvt.net.br. [8600] 55.181.43.177.in-addr.arpa domain name pointer 177.43.181.55.static.host.gvt.net.br. [8600] 56.181.43.177.in-addr.arpa domain name pointer 177.43.181.56.static.host.gvt.net.br. [8600] 57.181.43.177.in-addr.arpa domain name pointer 177.43.181.57.static.host.gvt.net.br. [8600] 58.181.43.177.in-addr.arpa domain name pointer 177.43.181.58.static.host.gvt.net.br. [8600] 59.181.43.177.in-addr.arpa domain name pointer 177.43.181.59.static.host.gvt.net.br. [8600] 60.181.43.177.in-addr.arpa domain name pointer 177.43.181.60.static.host.gvt.net.br. [8600] 61.181.43.177.in-addr.arpa domain name pointer 177.43.181.61.static.host.gvt.net.br. [8600] 62.181.43.177.in-addr.arpa domain name pointer 177.43.181.62.static.host.gvt.net.br. Host 63.181.43.177.in-addr.arpa query failed: Connection Timed Out [8600] 64.181.43.177.in-addr.arpa domain name pointer 177.43.181.64.static.host.gvt.net.br. [8600] 65.181.43.177.in-addr.arpa domain name pointer 177.43.181.65.static.host.gvt.net.br. [8600] 66.181.43.177.in-addr.arpa domain name pointer 177.43.181.66.static.host.gvt.net.br. [8600] 67.181.43.177.in-addr.arpa domain name pointer 177.43.181.67.static.host.gvt.net.br. [8600] 68.181.43.177.in-addr.arpa domain name pointer 177.43.181.68.static.host.gvt.net.br. [8600] 69.181.43.177.in-addr.arpa domain name pointer 177.43.181.69.static.host.gvt.net.br. [8600] 70.181.43.177.in-addr.arpa domain name pointer 177.43.181.70.static.host.gvt.net.br. [8600] 71.181.43.177.in-addr.arpa domain name pointer 177.43.181.71.static.host.gvt.net.br. [8600] 72.181.43.177.in-addr.arpa domain name pointer 177.43.181.72.static.host.gvt.net.br. [8600] 73.181.43.177.in-addr.arpa domain name pointer 177.43.181.73.static.host.gvt.net.br. [8600] 74.181.43.177.in-addr.arpa domain name pointer 177.43.181.74.static.host.gvt.net.br. [8600] 75.181.43.177.in-addr.arpa domain name pointer 177.43.181.75.static.host.gvt.net.br. [8600] 76.181.43.177.in-addr.arpa domain name pointer 177.43.181.76.static.host.gvt.net.br. [8600] 77.181.43.177.in-addr.arpa domain name pointer 177.43.181.77.static.host.gvt.net.br. [8600] 78.181.43.177.in-addr.arpa domain name pointer 177.43.181.78.static.host.gvt.net.br. [8600] 79.181.43.177.in-addr.arpa domain name pointer 177.43.181.79.static.host.gvt.net.br. [8600] 80.181.43.177.in-addr.arpa domain name pointer 177.43.181.80.static.host.gvt.net.br. [8600] 81.181.43.177.in-addr.arpa domain name pointer 177.43.181.81.static.host.gvt.net.br. [8600] 82.181.43.177.in-addr.arpa domain name pointer 177.43.181.82.static.host.gvt.net.br. [8600] 83.181.43.177.in-addr.arpa domain name pointer 177.43.181.83.static.host.gvt.net.br. [8600] 84.181.43.177.in-addr.arpa domain name pointer 177.43.181.84.static.host.gvt.net.br. [8600] 85.181.43.177.in-addr.arpa domain name pointer 177.43.181.85.static.host.gvt.net.br. [8600] 86.181.43.177.in-addr.arpa domain name pointer 177.43.181.86.static.host.gvt.net.br. [8600] 87.181.43.177.in-addr.arpa domain name pointer 177.43.181.87.static.host.gvt.net.br. [8600] 88.181.43.177.in-addr.arpa domain name pointer 177.43.181.88.static.host.gvt.net.br. [8600] 89.181.43.177.in-addr.arpa domain name pointer 177.43.181.89.static.host.gvt.net.br. [8600] 90.181.43.177.in-addr.arpa domain name pointer 177.43.181.90.static.host.gvt.net.br. [8600] 91.181.43.177.in-addr.arpa domain name pointer 177.43.181.91.static.host.gvt.net.br. [8600] 92.181.43.177.in-addr.arpa domain name pointer 177.43.181.92.static.host.gvt.net.br. [8600] 93.181.43.177.in-addr.arpa domain name pointer 177.43.181.93.static.host.gvt.net.br. [8600] 94.181.43.177.in-addr.arpa domain name pointer 177.43.181.94.static.host.gvt.net.br. [8600] 95.181.43.177.in-addr.arpa domain name pointer 177.43.181.95.static.host.gvt.net.br. [8600] 96.181.43.177.in-addr.arpa domain name pointer 177.43.181.96.static.host.gvt.net.br. [8600] 97.181.43.177.in-addr.arpa domain name pointer 177.43.181.97.static.host.gvt.net.br. [8600] 98.181.43.177.in-addr.arpa domain name pointer 177.43.181.98.static.host.gvt.net.br. [8600] 99.181.43.177.in-addr.arpa domain name pointer 177.43.181.99.static.host.gvt.net.br. [8600] 100.181.43.177.in-addr.arpa domain name pointer 177.43.181.100.static.host.gvt.net.br. [8600] 101.181.43.177.in-addr.arpa domain name pointer 177.43.181.101.static.host.gvt.net.br. [8600] 102.181.43.177.in-addr.arpa domain name pointer 177.43.181.102.static.host.gvt.net.br. [8600] 103.181.43.177.in-addr.arpa domain name pointer 177.43.181.103.static.host.gvt.net.br. [8600] 104.181.43.177.in-addr.arpa domain name pointer 177.43.181.104.static.host.gvt.net.br. [8600] 105.181.43.177.in-addr.arpa domain name pointer 177.43.181.105.static.host.gvt.net.br. [8600] 106.181.43.177.in-addr.arpa domain name pointer 177.43.181.106.static.host.gvt.net.br. [8600] 107.181.43.177.in-addr.arpa domain name pointer 177.43.181.107.static.host.gvt.net.br. [8600] 108.181.43.177.in-addr.arpa domain name pointer 177.43.181.108.static.host.gvt.net.br. [8600] 109.181.43.177.in-addr.arpa domain name pointer 177.43.181.109.static.host.gvt.net.br. [8600] 110.181.43.177.in-addr.arpa domain name pointer 177.43.181.110.static.host.gvt.net.br. [8600] 111.181.43.177.in-addr.arpa domain name pointer 177.43.181.111.static.host.gvt.net.br. [8600] 112.181.43.177.in-addr.arpa domain name pointer 177.43.181.112.static.host.gvt.net.br. [8600] 113.181.43.177.in-addr.arpa domain name pointer 177.43.181.113.static.host.gvt.net.br. [8600] 114.181.43.177.in-addr.arpa domain name pointer 177.43.181.114.static.host.gvt.net.br. [8600] 115.181.43.177.in-addr.arpa domain name pointer 177.43.181.115.static.host.gvt.net.br. [8600] 116.181.43.177.in-addr.arpa domain name pointer 177.43.181.116.static.host.gvt.net.br. [8600] 117.181.43.177.in-addr.arpa domain name pointer 177.43.181.117.static.host.gvt.net.br. [8600] 118.181.43.177.in-addr.arpa domain name pointer 177.43.181.118.static.host.gvt.net.br. [8600] 119.181.43.177.in-addr.arpa domain name pointer 177.43.181.119.static.host.gvt.net.br. [8600] 120.181.43.177.in-addr.arpa domain name pointer 177.43.181.120.static.host.gvt.net.br. [8600] 121.181.43.177.in-addr.arpa domain name pointer 177.43.181.121.static.host.gvt.net.br. [8600] 122.181.43.177.in-addr.arpa domain name pointer 177.43.181.122.static.host.gvt.net.br. [8600] 123.181.43.177.in-addr.arpa domain name pointer 177.43.181.123.static.host.gvt.net.br. [8600] 124.181.43.177.in-addr.arpa domain name pointer 177.43.181.124.static.host.gvt.net.br. [8600] 125.181.43.177.in-addr.arpa domain name pointer 177.43.181.125.static.host.gvt.net.br. [8600] 126.181.43.177.in-addr.arpa domain name pointer 177.43.181.126.static.host.gvt.net.br. [8600] 127.181.43.177.in-addr.arpa domain name pointer 177.43.181.127.static.host.gvt.net.br. Host 128.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 129.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 130.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 131.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 132.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 133.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 134.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 135.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 136.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 137.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 138.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 139.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 140.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 141.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 142.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 143.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 144.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 145.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 146.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 147.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 148.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 149.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 150.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 151.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 152.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 153.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 154.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 155.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 156.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 157.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 158.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 159.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 160.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 161.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 162.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 163.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 164.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 165.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 166.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 167.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 168.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 169.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 170.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 171.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 172.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 173.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 174.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 175.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 176.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 177.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 178.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 179.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 180.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 181.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 182.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 183.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 184.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 185.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 186.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 187.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 188.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 189.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 190.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 191.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 192.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 193.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 194.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 195.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 196.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 197.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 198.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 199.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 200.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 201.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 202.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 203.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 204.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 205.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 206.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 207.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 208.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 209.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 210.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 211.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 212.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 213.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 214.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 215.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 216.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 217.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 218.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 219.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 220.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 221.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 222.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 223.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 224.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 225.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 226.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 227.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 228.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 229.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 230.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 231.181.43.177.in-addr.arpa query failed: Connection Timed Out Host 232.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 233.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 234.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 235.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 236.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 237.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 238.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 239.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 240.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 241.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 242.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 243.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 244.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 245.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 246.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 247.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 248.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 249.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 250.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 251.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 252.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 253.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 254.181.43.177.in-addr.arpa not found: 3(NXDOMAIN) Host 255.181.43.177.in-addr.arpa not found: 3(NXDOMAIN)