[0] 0.29.91.68.in-addr.arpa.: domain name does not exist [7200] 1.29.91.68.in-addr.arpa. domain name pointer 68.91.29.1.4grc.com [7200] 2.29.91.68.in-addr.arpa. domain name pointer 68.91.29.2.4grc.com [7200] 3.29.91.68.in-addr.arpa. domain name pointer 68.91.29.3.4grc.com [7200] 4.29.91.68.in-addr.arpa. domain name pointer 68.91.29.4.4grc.com [7200] 5.29.91.68.in-addr.arpa. domain name pointer 68.91.29.5.4grc.com [7200] 6.29.91.68.in-addr.arpa. domain name pointer 68.91.29.6.4grc.com [7200] 7.29.91.68.in-addr.arpa. domain name pointer 68.91.29.7.4grc.com [7200] 8.29.91.68.in-addr.arpa. domain name pointer 68.91.29.8.4grc.com [7200] 9.29.91.68.in-addr.arpa. domain name pointer 68.91.29.9.4grc.com [0] 10.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 11.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 12.29.91.68.in-addr.arpa. domain name pointer 68.91.29.12.4grc.com [7200] 13.29.91.68.in-addr.arpa. domain name pointer 68.91.29.13.4grc.com [7200] 14.29.91.68.in-addr.arpa. domain name pointer 68.91.29.14.4grc.com [0] 15.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 16.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 17.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 18.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 19.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 20.29.91.68.in-addr.arpa. domain name pointer 68.91.29.20.4grc.com [7200] 21.29.91.68.in-addr.arpa. domain name pointer 68.91.29.21.4grc.com [7200] 22.29.91.68.in-addr.arpa. domain name pointer 68.91.29.22.4grc.com [0] 23.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 24.29.91.68.in-addr.arpa. domain name pointer 68.91.29.24.4grc.com [0] 25.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 26.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 27.29.91.68.in-addr.arpa. domain name pointer 68.91.29.27.4grc.com [7200] 28.29.91.68.in-addr.arpa. domain name pointer 68.91.29.28.4grc.com [0] 29.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 30.29.91.68.in-addr.arpa. domain name pointer 68.91.29.30.4grc.com [7200] 31.29.91.68.in-addr.arpa. domain name pointer 68.91.29.31.4grc.com [7200] 32.29.91.68.in-addr.arpa. domain name pointer 68.91.29.32.4grc.com [0] 33.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 34.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 35.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 36.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 37.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 38.29.91.68.in-addr.arpa. domain name pointer 68.91.29.38.4grc.com [0] 39.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 40.29.91.68.in-addr.arpa. domain name pointer 68.91.29.40.4grc.com [7200] 41.29.91.68.in-addr.arpa. domain name pointer 68.91.29.41.4grc.com [7200] 42.29.91.68.in-addr.arpa. domain name pointer 68.91.29.42.4grc.com [7200] 43.29.91.68.in-addr.arpa. domain name pointer 68.91.29.43.4grc.com [7200] 44.29.91.68.in-addr.arpa. domain name pointer 68.91.29.44.4grc.com [7200] 45.29.91.68.in-addr.arpa. domain name pointer 68.91.29.45.4grc.com [7200] 46.29.91.68.in-addr.arpa. domain name pointer 68.91.29.46.4grc.com [7200] 47.29.91.68.in-addr.arpa. domain name pointer 68.91.29.47.4grc.com [0] 48.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 49.29.91.68.in-addr.arpa. domain name pointer 68.91.29.49.4grc.com [7200] 50.29.91.68.in-addr.arpa. domain name pointer 68.91.29.50.4grc.com [7200] 51.29.91.68.in-addr.arpa. domain name pointer 68.91.29.51.4grc.com [7200] 52.29.91.68.in-addr.arpa. domain name pointer 68.91.29.52.4grc.com [7200] 53.29.91.68.in-addr.arpa. domain name pointer 68.91.29.53.4grc.com [7200] 54.29.91.68.in-addr.arpa. domain name pointer 68.91.29.54.4grc.com [7200] 55.29.91.68.in-addr.arpa. domain name pointer 68.91.29.55.4grc.com [7200] 56.29.91.68.in-addr.arpa. domain name pointer 68.91.29.56.4grc.com [7200] 57.29.91.68.in-addr.arpa. domain name pointer 68.91.29.57.4grc.com [7200] 58.29.91.68.in-addr.arpa. domain name pointer 68.91.29.58.4grc.com [7200] 59.29.91.68.in-addr.arpa. domain name pointer 68.91.29.59.4grc.com [7200] 60.29.91.68.in-addr.arpa. domain name pointer 68.91.29.60.4grc.com [7200] 61.29.91.68.in-addr.arpa. domain name pointer 68.91.29.61.4grc.com [7200] 62.29.91.68.in-addr.arpa. domain name pointer 68.91.29.62.4grc.com [7200] 63.29.91.68.in-addr.arpa. domain name pointer 68.91.29.63.4grc.com [7200] 64.29.91.68.in-addr.arpa. domain name pointer 68.91.29.64.4grc.com [7200] 65.29.91.68.in-addr.arpa. domain name pointer 68.91.29.65.4grc.com [7200] 66.29.91.68.in-addr.arpa. domain name pointer 68.91.29.66.4grc.com [7200] 67.29.91.68.in-addr.arpa. domain name pointer 68.91.29.67.4grc.com [7200] 68.29.91.68.in-addr.arpa. domain name pointer 68.91.29.68.4grc.com [7200] 69.29.91.68.in-addr.arpa. domain name pointer 68.91.29.69.4grc.com [7200] 70.29.91.68.in-addr.arpa. domain name pointer 68.91.29.70.4grc.com [7200] 71.29.91.68.in-addr.arpa. domain name pointer 68.91.29.71.4grc.com [7200] 72.29.91.68.in-addr.arpa. domain name pointer 68.91.29.72.4grc.com [7200] 73.29.91.68.in-addr.arpa. domain name pointer 68.91.29.73.4grc.com [7200] 74.29.91.68.in-addr.arpa. domain name pointer 68.91.29.74.4grc.com [7200] 75.29.91.68.in-addr.arpa. domain name pointer 68.91.29.75.4grc.com [7200] 76.29.91.68.in-addr.arpa. domain name pointer 68.91.29.76.4grc.com [7200] 77.29.91.68.in-addr.arpa. domain name pointer 68.91.29.77.4grc.com [7200] 78.29.91.68.in-addr.arpa. domain name pointer 68.91.29.78.4grc.com [7200] 79.29.91.68.in-addr.arpa. domain name pointer 68.91.29.79.4grc.com [7200] 80.29.91.68.in-addr.arpa. domain name pointer 68.91.29.80.4grc.com [7200] 81.29.91.68.in-addr.arpa. domain name pointer 68.91.29.81.4grc.com [7200] 82.29.91.68.in-addr.arpa. domain name pointer 68.91.29.82.4grc.com [7200] 83.29.91.68.in-addr.arpa. domain name pointer 68.91.29.83.4grc.com [7200] 84.29.91.68.in-addr.arpa. domain name pointer 68.91.29.84.4grc.com [7200] 85.29.91.68.in-addr.arpa. domain name pointer 68.91.29.85.4grc.com [7200] 86.29.91.68.in-addr.arpa. domain name pointer 68.91.29.86.4grc.com [7200] 87.29.91.68.in-addr.arpa. domain name pointer 68.91.29.87.4grc.com [7200] 88.29.91.68.in-addr.arpa. domain name pointer 68.91.29.88.4grc.com [7200] 89.29.91.68.in-addr.arpa. domain name pointer 68.91.29.89.4grc.com [7200] 90.29.91.68.in-addr.arpa. domain name pointer 68.91.29.90.4grc.com [7200] 91.29.91.68.in-addr.arpa. domain name pointer 68.91.29.91.4grc.com [7200] 92.29.91.68.in-addr.arpa. domain name pointer 68.91.29.92.4grc.com [7200] 93.29.91.68.in-addr.arpa. domain name pointer 68.91.29.93.4grc.com [7200] 94.29.91.68.in-addr.arpa. domain name pointer 68.91.29.94.4grc.com [7200] 95.29.91.68.in-addr.arpa. domain name pointer 68.91.29.95.4grc.com [7200] 96.29.91.68.in-addr.arpa. domain name pointer 68.91.29.96.4grc.com [7200] 97.29.91.68.in-addr.arpa. domain name pointer 68.91.29.97.4grc.com [7200] 98.29.91.68.in-addr.arpa. domain name pointer 68.91.29.98.4grc.com [7200] 99.29.91.68.in-addr.arpa. domain name pointer 68.91.29.99.4grc.com [7200] 100.29.91.68.in-addr.arpa. domain name pointer 68.91.29.100.4grc.com [7200] 101.29.91.68.in-addr.arpa. domain name pointer 68.91.29.101.4grc.com [7200] 102.29.91.68.in-addr.arpa. domain name pointer 68.91.29.102.4grc.com [7200] 103.29.91.68.in-addr.arpa. domain name pointer 68.91.29.103.4grc.com [7200] 104.29.91.68.in-addr.arpa. domain name pointer 68.91.29.104.4grc.com [7200] 105.29.91.68.in-addr.arpa. domain name pointer 68.91.29.105.4grc.com [7200] 106.29.91.68.in-addr.arpa. domain name pointer 68.91.29.106.4grc.com [7200] 107.29.91.68.in-addr.arpa. domain name pointer 68.91.29.107.4grc.com [7200] 108.29.91.68.in-addr.arpa. domain name pointer 68.91.29.108.4grc.com [7200] 109.29.91.68.in-addr.arpa. domain name pointer 68.91.29.109.4grc.com [7200] 110.29.91.68.in-addr.arpa. domain name pointer 68.91.29.110.4grc.com [7200] 111.29.91.68.in-addr.arpa. domain name pointer 68.91.29.111.4grc.com [7200] 112.29.91.68.in-addr.arpa. domain name pointer 68.91.29.112.4grc.com [7200] 113.29.91.68.in-addr.arpa. domain name pointer 68.91.29.113.4grc.com [7200] 114.29.91.68.in-addr.arpa. domain name pointer 68.91.29.114.4grc.com [7200] 115.29.91.68.in-addr.arpa. domain name pointer 68.91.29.115.4grc.com [7200] 116.29.91.68.in-addr.arpa. domain name pointer 68.91.29.116.4grc.com [7200] 117.29.91.68.in-addr.arpa. domain name pointer 68.91.29.117.4grc.com [7200] 118.29.91.68.in-addr.arpa. domain name pointer 68.91.29.118.4grc.com [7200] 119.29.91.68.in-addr.arpa. domain name pointer 68.91.29.119.4grc.com [7200] 120.29.91.68.in-addr.arpa. domain name pointer 68.91.29.120.4grc.com [7200] 121.29.91.68.in-addr.arpa. domain name pointer 68.91.29.121.4grc.com [7200] 122.29.91.68.in-addr.arpa. domain name pointer 68.91.29.122.4grc.com [7200] 123.29.91.68.in-addr.arpa. domain name pointer 68.91.29.123.4grc.com [7200] 124.29.91.68.in-addr.arpa. domain name pointer 68.91.29.124.4grc.com [7200] 125.29.91.68.in-addr.arpa. domain name pointer 68.91.29.125.4grc.com [7200] 126.29.91.68.in-addr.arpa. domain name pointer 68.91.29.126.4grc.com [7200] 127.29.91.68.in-addr.arpa. domain name pointer 68.91.29.127.4grc.com [7200] 128.29.91.68.in-addr.arpa. domain name pointer 68.91.29.128.4grc.com [7200] 129.29.91.68.in-addr.arpa. domain name pointer 68.91.29.129.4grc.com [7200] 130.29.91.68.in-addr.arpa. domain name pointer 68.91.29.130.4grc.com [7200] 131.29.91.68.in-addr.arpa. domain name pointer 68.91.29.131.4grc.com [7200] 132.29.91.68.in-addr.arpa. domain name pointer 68.91.29.132.4grc.com [7200] 133.29.91.68.in-addr.arpa. domain name pointer 68.91.29.133.4grc.com [7200] 134.29.91.68.in-addr.arpa. domain name pointer 68.91.29.134.4grc.com [0] 135.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 136.29.91.68.in-addr.arpa. domain name pointer 68.91.29.136.4grc.com [7200] 137.29.91.68.in-addr.arpa. domain name pointer 68.91.29.137.4grc.com [7200] 138.29.91.68.in-addr.arpa. domain name pointer 68.91.29.138.4grc.com [7200] 139.29.91.68.in-addr.arpa. domain name pointer 68.91.29.139.4grc.com [7200] 140.29.91.68.in-addr.arpa. domain name pointer 68.91.29.140.4grc.com [7200] 141.29.91.68.in-addr.arpa. domain name pointer 68.91.29.141.4grc.com [7200] 142.29.91.68.in-addr.arpa. domain name pointer 68.91.29.142.4grc.com [7200] 143.29.91.68.in-addr.arpa. domain name pointer 68.91.29.143.4grc.com [7200] 144.29.91.68.in-addr.arpa. domain name pointer 68.91.29.144.4grc.com [7200] 145.29.91.68.in-addr.arpa. domain name pointer 68.91.29.145.4grc.com [0] 146.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 147.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 148.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 149.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 150.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 151.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 152.29.91.68.in-addr.arpa.: temporary failure in name resolution [0] 153.29.91.68.in-addr.arpa.: temporary failure in name resolution [7200] 154.29.91.68.in-addr.arpa. domain name pointer 68.91.29.154.4grc.com [7200] 155.29.91.68.in-addr.arpa. domain name pointer 68.91.29.155.4grc.com [7200] 156.29.91.68.in-addr.arpa. domain name pointer 68.91.29.156.4grc.com [7200] 157.29.91.68.in-addr.arpa. domain name pointer 68.91.29.157.4grc.com [7200] 158.29.91.68.in-addr.arpa. domain name pointer 68.91.29.158.4grc.com [7200] 159.29.91.68.in-addr.arpa. domain name pointer 68.91.29.159.4grc.com [7200] 160.29.91.68.in-addr.arpa. domain name pointer 68.91.29.160.4grc.com [7200] 161.29.91.68.in-addr.arpa. domain name pointer 68.91.29.161.4grc.com [7200] 162.29.91.68.in-addr.arpa. domain name pointer 68.91.29.162.4grc.com [7200] 163.29.91.68.in-addr.arpa. domain name pointer 68.91.29.163.4grc.com [7200] 164.29.91.68.in-addr.arpa. domain name pointer 68.91.29.164.4grc.com [7200] 165.29.91.68.in-addr.arpa. domain name pointer 68.91.29.165.4grc.com [7200] 166.29.91.68.in-addr.arpa. domain name pointer 68.91.29.166.4grc.com [7200] 167.29.91.68.in-addr.arpa. domain name pointer 68.91.29.167.4grc.com [7200] 168.29.91.68.in-addr.arpa. domain name pointer 68.91.29.168.4grc.com [7200] 169.29.91.68.in-addr.arpa. domain name pointer 68.91.29.169.4grc.com [7200] 170.29.91.68.in-addr.arpa. domain name pointer 68.91.29.170.4grc.com [7200] 171.29.91.68.in-addr.arpa. domain name pointer 68.91.29.171.4grc.com [7200] 172.29.91.68.in-addr.arpa. domain name pointer 68.91.29.172.4grc.com [7200] 173.29.91.68.in-addr.arpa. domain name pointer 68.91.29.173.4grc.com [7200] 174.29.91.68.in-addr.arpa. domain name pointer 68.91.29.174.4grc.com [7200] 175.29.91.68.in-addr.arpa. domain name pointer 68.91.29.175.4grc.com [7200] 176.29.91.68.in-addr.arpa. domain name pointer 68.91.29.176.4grc.com [7200] 177.29.91.68.in-addr.arpa. domain name pointer 68.91.29.177.4grc.com [7200] 178.29.91.68.in-addr.arpa. domain name pointer 68.91.29.178.4grc.com [7200] 179.29.91.68.in-addr.arpa. domain name pointer 68.91.29.179.4grc.com [7200] 180.29.91.68.in-addr.arpa. domain name pointer 68.91.29.180.4grc.com [7200] 181.29.91.68.in-addr.arpa. domain name pointer 68.91.29.181.4grc.com [7200] 182.29.91.68.in-addr.arpa. domain name pointer 68.91.29.182.4grc.com [7200] 183.29.91.68.in-addr.arpa. domain name pointer 68.91.29.183.4grc.com [7200] 184.29.91.68.in-addr.arpa. domain name pointer 68.91.29.184.4grc.com [7200] 185.29.91.68.in-addr.arpa. domain name pointer 68.91.29.185.4grc.com [7200] 186.29.91.68.in-addr.arpa. domain name pointer 68.91.29.186.4grc.com [7200] 187.29.91.68.in-addr.arpa. domain name pointer 68.91.29.187.4grc.com [7200] 188.29.91.68.in-addr.arpa. domain name pointer 68.91.29.188.4grc.com [7200] 189.29.91.68.in-addr.arpa. domain name pointer 68.91.29.189.4grc.com [7200] 190.29.91.68.in-addr.arpa. domain name pointer 68.91.29.190.4grc.com [7200] 191.29.91.68.in-addr.arpa. domain name pointer 68.91.29.191.4grc.com [7200] 192.29.91.68.in-addr.arpa. domain name pointer 68.91.29.192.4grc.com [7200] 193.29.91.68.in-addr.arpa. domain name pointer 68.91.29.193.4grc.com [7200] 194.29.91.68.in-addr.arpa. domain name pointer 68.91.29.194.4grc.com [7200] 195.29.91.68.in-addr.arpa. domain name pointer 68.91.29.195.4grc.com [7200] 196.29.91.68.in-addr.arpa. domain name pointer 68.91.29.196.4grc.com [7200] 197.29.91.68.in-addr.arpa. domain name pointer 68.91.29.197.4grc.com [7200] 198.29.91.68.in-addr.arpa. domain name pointer 68.91.29.198.4grc.com [7200] 199.29.91.68.in-addr.arpa. domain name pointer 68.91.29.199.4grc.com [7200] 200.29.91.68.in-addr.arpa. domain name pointer 68.91.29.200.4grc.com [7200] 201.29.91.68.in-addr.arpa. domain name pointer 68.91.29.201.4grc.com [7200] 202.29.91.68.in-addr.arpa. domain name pointer 68.91.29.202.4grc.com [7200] 203.29.91.68.in-addr.arpa. domain name pointer 68.91.29.203.4grc.com [7200] 204.29.91.68.in-addr.arpa. domain name pointer 68.91.29.204.4grc.com [7200] 205.29.91.68.in-addr.arpa. domain name pointer 68.91.29.205.4grc.com [7200] 206.29.91.68.in-addr.arpa. domain name pointer 68.91.29.206.4grc.com [7200] 207.29.91.68.in-addr.arpa. domain name pointer 68.91.29.207.4grc.com [7200] 208.29.91.68.in-addr.arpa. domain name pointer 68.91.29.208.4grc.com [7200] 209.29.91.68.in-addr.arpa. domain name pointer 68.91.29.209.4grc.com [7200] 210.29.91.68.in-addr.arpa. domain name pointer 68.91.29.210.4grc.com [7200] 211.29.91.68.in-addr.arpa. domain name pointer 68.91.29.211.4grc.com [7200] 212.29.91.68.in-addr.arpa. domain name pointer 68.91.29.212.4grc.com [7200] 213.29.91.68.in-addr.arpa. domain name pointer 68.91.29.213.4grc.com [7200] 214.29.91.68.in-addr.arpa. domain name pointer 68.91.29.214.4grc.com [7200] 215.29.91.68.in-addr.arpa. domain name pointer 68.91.29.215.4grc.com [7200] 216.29.91.68.in-addr.arpa. domain name pointer 68.91.29.216.4grc.com [7200] 217.29.91.68.in-addr.arpa. domain name pointer 68.91.29.217.4grc.com [7200] 218.29.91.68.in-addr.arpa. domain name pointer 68.91.29.218.4grc.com [7200] 219.29.91.68.in-addr.arpa. domain name pointer 68.91.29.219.4grc.com [7200] 220.29.91.68.in-addr.arpa. domain name pointer 68.91.29.220.4grc.com [7200] 221.29.91.68.in-addr.arpa. domain name pointer 68.91.29.221.4grc.com [7200] 222.29.91.68.in-addr.arpa. domain name pointer 68.91.29.222.4grc.com [7200] 223.29.91.68.in-addr.arpa. domain name pointer 68.91.29.223.4grc.com [7200] 224.29.91.68.in-addr.arpa. domain name pointer 68.91.29.224.4grc.com [7200] 225.29.91.68.in-addr.arpa. domain name pointer 68.91.29.225.4grc.com [7200] 226.29.91.68.in-addr.arpa. domain name pointer 68.91.29.226.4grc.com [7200] 227.29.91.68.in-addr.arpa. domain name pointer 68.91.29.227.4grc.com [7200] 228.29.91.68.in-addr.arpa. domain name pointer 68.91.29.228.4grc.com [7200] 229.29.91.68.in-addr.arpa. domain name pointer 68.91.29.229.4grc.com [7200] 230.29.91.68.in-addr.arpa. domain name pointer 68.91.29.230.4grc.com [7200] 231.29.91.68.in-addr.arpa. domain name pointer 68.91.29.231.4grc.com [7200] 232.29.91.68.in-addr.arpa. domain name pointer 68.91.29.232.4grc.com [7200] 233.29.91.68.in-addr.arpa. domain name pointer 68.91.29.233.4grc.com [7200] 234.29.91.68.in-addr.arpa. domain name pointer 68.91.29.234.4grc.com [7200] 235.29.91.68.in-addr.arpa. domain name pointer 68.91.29.235.4grc.com [7200] 236.29.91.68.in-addr.arpa. domain name pointer 68.91.29.236.4grc.com [7200] 237.29.91.68.in-addr.arpa. domain name pointer 68.91.29.237.4grc.com [7200] 238.29.91.68.in-addr.arpa. domain name pointer 68.91.29.238.4grc.com [7200] 239.29.91.68.in-addr.arpa. domain name pointer 68.91.29.239.4grc.com [7200] 240.29.91.68.in-addr.arpa. domain name pointer 68.91.29.240.4grc.com [7200] 241.29.91.68.in-addr.arpa. domain name pointer 68.91.29.241.4grc.com [7200] 242.29.91.68.in-addr.arpa. domain name pointer 68.91.29.242.4grc.com [7200] 243.29.91.68.in-addr.arpa. domain name pointer 68.91.29.243.4grc.com [7200] 244.29.91.68.in-addr.arpa. domain name pointer 68.91.29.244.4grc.com [7200] 245.29.91.68.in-addr.arpa. domain name pointer 68.91.29.245.4grc.com [7200] 246.29.91.68.in-addr.arpa. domain name pointer 68.91.29.246.4grc.com [7200] 247.29.91.68.in-addr.arpa. domain name pointer 68.91.29.247.4grc.com [7200] 248.29.91.68.in-addr.arpa. domain name pointer 68.91.29.248.4grc.com [7200] 249.29.91.68.in-addr.arpa. domain name pointer 68.91.29.249.4grc.com [7200] 250.29.91.68.in-addr.arpa. domain name pointer 68.91.29.250.4grc.com [7200] 251.29.91.68.in-addr.arpa. domain name pointer 68.91.29.251.4grc.com [7200] 252.29.91.68.in-addr.arpa. domain name pointer 68.91.29.252.4grc.com [7200] 253.29.91.68.in-addr.arpa. domain name pointer 68.91.29.253.4grc.com [7200] 254.29.91.68.in-addr.arpa. domain name pointer 68.91.29.254.4grc.com [7200] 255.29.91.68.in-addr.arpa. domain name pointer 68.91.29.255.4grc.com