[0] 0.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 1.101.28.24.in-addr.arpa. domain name pointer gig2-1.hstntxbea-rtr1.houston.rr.com
[3600] 2.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxbea-ubr1.houston.rr.com
[0] 3.101.28.24.in-addr.arpa.: domain name does not exist
[0] 4.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 5.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxbea-ubr1.houston.rr.com
[3600] 6.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxbea-ubr2.houston.rr.com
[0] 7.101.28.24.in-addr.arpa.: domain name does not exist
[0] 8.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 9.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxbea-ubr2.houston.rr.com
[3600] 10.101.28.24.in-addr.arpa. domain name pointer gig2-1.hstntxbea-rtr2.houston.rr.com
[0] 11.101.28.24.in-addr.arpa.: domain name does not exist
[0] 12.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 13.101.28.24.in-addr.arpa. domain name pointer gig2-2.hstntxbea-rtr1.houston.rr.com
[3600] 14.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxbea-ubr3.houston.rr.com
[0] 15.101.28.24.in-addr.arpa.: domain name does not exist
[0] 16.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 17.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxbea-ubr3.houston.rr.com
[3600] 18.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxbea-ubr4.houston.rr.com
[0] 19.101.28.24.in-addr.arpa.: domain name does not exist
[0] 20.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 21.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxbea-ubr4.houston.rr.com
[3600] 22.101.28.24.in-addr.arpa. domain name pointer gig2-2.hstntxbea-rtr2.houston.rr.com
[0] 23.101.28.24.in-addr.arpa.: domain name does not exist
[0] 24.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 25.101.28.24.in-addr.arpa. domain name pointer gig2-1.hstntxsug-rtr1.houston.rr.com
[3600] 26.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxsug-ubr1.houston.rr.com
[0] 27.101.28.24.in-addr.arpa.: domain name does not exist
[0] 28.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 29.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxsug-ubr1.houston.rr.com
[3600] 30.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxsug-ubr2.houston.rr.com
[0] 31.101.28.24.in-addr.arpa.: domain name does not exist
[0] 32.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 33.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxsug-ubr2.houston.rr.com
[3600] 34.101.28.24.in-addr.arpa. domain name pointer gig2-1.hstntxsug-rtr2.houston.rr.com
[0] 35.101.28.24.in-addr.arpa.: domain name does not exist
[0] 36.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 37.101.28.24.in-addr.arpa. domain name pointer gig2-2.hstntxsug-rtr1.houston.rr.com
[3600] 38.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxsug-ubr3.houston.rr.com
[0] 39.101.28.24.in-addr.arpa.: domain name does not exist
[0] 40.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 41.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxsug-ubr3.houston.rr.com
[3600] 42.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxsug-ubr4.houston.rr.com
[0] 43.101.28.24.in-addr.arpa.: domain name does not exist
[0] 44.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 45.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxsug-ubr4.houston.rr.com
[3600] 46.101.28.24.in-addr.arpa. domain name pointer gig2-2.hstntxsug-rtr2.houston.rr.com
[0] 47.101.28.24.in-addr.arpa.: domain name does not exist
[0] 48.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 49.101.28.24.in-addr.arpa. domain name pointer gig2-1.hstntxcin-rtr1.houston.rr.com
[3600] 50.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxcin-ubr1.houston.rr.com
[0] 51.101.28.24.in-addr.arpa.: domain name does not exist
[0] 52.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 53.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxcin-ubr1.houston.rr.com
[3600] 54.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxcin-ubr2.houston.rr.com
[0] 55.101.28.24.in-addr.arpa.: domain name does not exist
[0] 56.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 57.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxcin-ubr2.houston.rr.com
[3600] 58.101.28.24.in-addr.arpa. domain name pointer gig2-1.hstntxcin-rtr2.houston.rr.com
[0] 59.101.28.24.in-addr.arpa.: domain name does not exist
[0] 60.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 61.101.28.24.in-addr.arpa. domain name pointer gig2-2.hstntxcin-rtr1.houston.rr.com
[3600] 62.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxcin-ubr3.houston.rr.com
[0] 63.101.28.24.in-addr.arpa.: domain name does not exist
[0] 64.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 65.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxcin-ubr3.houston.rr.com
[3600] 66.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxcin-ubr4.houston.rr.com
[0] 67.101.28.24.in-addr.arpa.: domain name does not exist
[0] 68.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 69.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxcin-ubr4.houston.rr.com
[3600] 70.101.28.24.in-addr.arpa. domain name pointer gig2-2.hstntxcin-rtr2.houston.rr.com
[0] 71.101.28.24.in-addr.arpa.: domain name does not exist
[0] 72.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 73.101.28.24.in-addr.arpa. domain name pointer gig2-3.hstntxcin-rtr1.houston.rr.com
[3600] 74.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxcin-ubr5.houston.rr.com
[0] 75.101.28.24.in-addr.arpa.: domain name does not exist
[0] 76.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 77.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxcin-ubr5.houston.rr.com
[3600] 78.101.28.24.in-addr.arpa. domain name pointer gig2-3.hstntxcin-rtr2.houston.rr.com
[0] 79.101.28.24.in-addr.arpa.: domain name does not exist
[0] 80.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 81.101.28.24.in-addr.arpa. domain name pointer gig2-1.rsbgtxros-rtr1.houston.rr.com
[3600] 82.101.28.24.in-addr.arpa. domain name pointer gig0-2.rsbgtxros-ubr1.houston.rr.com
[0] 83.101.28.24.in-addr.arpa.: domain name does not exist
[0] 84.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 85.101.28.24.in-addr.arpa. domain name pointer gig0-3.rsbgtxros-ubr1.houston.rr.com
[3600] 86.101.28.24.in-addr.arpa. domain name pointer gig0-2.rsbgtxros-ubr2.houston.rr.com
[0] 87.101.28.24.in-addr.arpa.: domain name does not exist
[0] 88.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 89.101.28.24.in-addr.arpa. domain name pointer gig0-3.rsbgtxros-ubr2.houston.rr.com
[3600] 90.101.28.24.in-addr.arpa. domain name pointer gig2-2.rsbgtxros-rtr1.houston.rr.com
[0] 91.101.28.24.in-addr.arpa.: domain name does not exist
[0] 92.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 93.101.28.24.in-addr.arpa. domain name pointer gig2-1.cluttxclu-rtr1.houston.rr.com
[3600] 94.101.28.24.in-addr.arpa. domain name pointer gig0-2.cluttxclu-ubr1.houston.rr.com
[0] 95.101.28.24.in-addr.arpa.: domain name does not exist
[0] 96.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 97.101.28.24.in-addr.arpa. domain name pointer gig0-3.cluttxclu-ubr1.houston.rr.com
[3600] 98.101.28.24.in-addr.arpa. domain name pointer gig2-2.cluttxclu-rtr1.houston.rr.com
[0] 99.101.28.24.in-addr.arpa.: domain name does not exist
[0] 100.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 101.101.28.24.in-addr.arpa. domain name pointer gig2-1.hstntxlgc-rtr1.houston.rr.com
[3600] 102.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxlgc-ubr1.houston.rr.com
[0] 103.101.28.24.in-addr.arpa.: domain name does not exist
[0] 104.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 105.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxlgc-ubr1.houston.rr.com
[3600] 106.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxlgc-ubr2.houston.rr.com
[0] 107.101.28.24.in-addr.arpa.: domain name does not exist
[0] 108.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 109.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxlgc-ubr2.houston.rr.com
[3600] 110.101.28.24.in-addr.arpa. domain name pointer gig2-1.hstntxlgc-rtr2.houston.rr.com
[0] 111.101.28.24.in-addr.arpa.: domain name does not exist
[0] 112.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 113.101.28.24.in-addr.arpa. domain name pointer gig2-2.hstntxlgc-rtr1.houston.rr.com
[3600] 114.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxlgc-ubr3.houston.rr.com
[0] 115.101.28.24.in-addr.arpa.: domain name does not exist
[0] 116.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 117.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxlgc-ubr3.houston.rr.com
[3600] 118.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxlgc-ubr4.houston.rr.com
[0] 119.101.28.24.in-addr.arpa.: domain name does not exist
[0] 120.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 121.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxlgc-ubr4.houston.rr.com
[3600] 122.101.28.24.in-addr.arpa. domain name pointer gig2-2.hstntxlgc-rtr2.houston.rr.com
[0] 123.101.28.24.in-addr.arpa.: domain name does not exist
[0] 124.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 125.101.28.24.in-addr.arpa. domain name pointer gig2-3.hstntxlgc-rtr1.houston.rr.com
[3600] 126.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxlgc-ubr5.houston.rr.com
[0] 127.101.28.24.in-addr.arpa.: domain name does not exist
[0] 128.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 129.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxlgc-ubr5.houston.rr.com
[3600] 130.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxlgc-ubr6.houston.rr.com
[0] 131.101.28.24.in-addr.arpa.: domain name does not exist
[0] 132.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 133.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxlgc-ubr6.houston.rr.com
[3600] 134.101.28.24.in-addr.arpa. domain name pointer gig2-3.hstntxlgc-rtr2.houston.rr.com
[0] 135.101.28.24.in-addr.arpa.: domain name does not exist
[0] 136.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 137.101.28.24.in-addr.arpa. domain name pointer gig2-4.hstntxlgc-rtr1.houston.rr.com
[3600] 138.101.28.24.in-addr.arpa. domain name pointer gig0-2.hstntxlgc-ubr7.houston.rr.com
[0] 139.101.28.24.in-addr.arpa.: domain name does not exist
[0] 140.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 141.101.28.24.in-addr.arpa. domain name pointer gig0-3.hstntxlgc-ubr7.houston.rr.com
[3600] 142.101.28.24.in-addr.arpa. domain name pointer gig2-4.hstntxlgc-rtr2.houston.rr.com
[0] 143.101.28.24.in-addr.arpa.: domain name does not exist
[0] 144.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 145.101.28.24.in-addr.arpa. domain name pointer gig2-1.alvntxalv-rtr1.houston.rr.com
[3600] 146.101.28.24.in-addr.arpa. domain name pointer gig0-2.alvntxalv-ubr1.houston.rr.com
[0] 147.101.28.24.in-addr.arpa.: domain name does not exist
[0] 148.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 149.101.28.24.in-addr.arpa. domain name pointer gig0-3.alvntxalv-ubr1.houston.rr.com
[3600] 150.101.28.24.in-addr.arpa. domain name pointer gig0-2.alvntxalv-ubr2.houston.rr.com
[0] 151.101.28.24.in-addr.arpa.: domain name does not exist
[0] 152.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 153.101.28.24.in-addr.arpa. domain name pointer gig0-3.alvntxalv-ubr2.houston.rr.com
[3600] 154.101.28.24.in-addr.arpa. domain name pointer gig2-1.alvntxalv-rtr2.houston.rr.com
[0] 155.101.28.24.in-addr.arpa.: domain name does not exist
[0] 156.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 157.101.28.24.in-addr.arpa. domain name pointer gig2-1.txcytxlam-rtr1.houston.rr.com
[3600] 158.101.28.24.in-addr.arpa. domain name pointer gig0-2.txcytxlam-ubr1.houston.rr.com
[0] 159.101.28.24.in-addr.arpa.: domain name does not exist
[0] 160.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 161.101.28.24.in-addr.arpa. domain name pointer gig0-3.txcytxlam-ubr1.houston.rr.com
[3600] 162.101.28.24.in-addr.arpa. domain name pointer gig0-2.txcytxlam-ubr2.houston.rr.com
[0] 163.101.28.24.in-addr.arpa.: domain name does not exist
[0] 164.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 165.101.28.24.in-addr.arpa. domain name pointer gig0-3.txcytxlam-ubr2.houston.rr.com
[3600] 166.101.28.24.in-addr.arpa. domain name pointer gig2-1.txcytxlam-rtr2.houston.rr.com
[0] 167.101.28.24.in-addr.arpa.: domain name does not exist
[0] 168.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 169.101.28.24.in-addr.arpa. domain name pointer gig2-1.gltntxgal-rtr1.houston.rr.com
[3600] 170.101.28.24.in-addr.arpa. domain name pointer gig0-2.gltntxgal-ubr1.houston.rr.com
[0] 171.101.28.24.in-addr.arpa.: domain name does not exist
[0] 172.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 173.101.28.24.in-addr.arpa. domain name pointer gig0-3.gltntxgal-ubr1.houston.rr.com
[3600] 174.101.28.24.in-addr.arpa. domain name pointer gig0-2.gltntxgal-ubr2.houston.rr.com
[0] 175.101.28.24.in-addr.arpa.: domain name does not exist
[0] 176.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 177.101.28.24.in-addr.arpa. domain name pointer gig0-3.gltntxgal-ubr2.houston.rr.com
[3600] 178.101.28.24.in-addr.arpa. domain name pointer gig2-1.gltntxgal-rtr2.houston.rr.com
[0] 179.101.28.24.in-addr.arpa.: domain name does not exist
[0] 180.101.28.24.in-addr.arpa.: domain name does not exist
[0] 181.101.28.24.in-addr.arpa.: domain name does not exist
[0] 182.101.28.24.in-addr.arpa.: domain name does not exist
[0] 183.101.28.24.in-addr.arpa.: domain name does not exist
[0] 184.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 185.101.28.24.in-addr.arpa. domain name pointer srp5-0.hstntxali-rtr1.houston.rr.com
[3600] 186.101.28.24.in-addr.arpa. domain name pointer srp1-0.hstntxali-ubr1.houston.rr.com
[3600] 187.101.28.24.in-addr.arpa. domain name pointer srp1-0.hstntxali-ubr2.houston.rr.com
[3600] 188.101.28.24.in-addr.arpa. domain name pointer srp1-0.hstntxali-ubr3.houston.rr.com
[0] 189.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 190.101.28.24.in-addr.arpa. domain name pointer srp5-0.hstntxali-rtr2.houston.rr.com
[0] 191.101.28.24.in-addr.arpa.: domain name does not exist
[0] 192.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 193.101.28.24.in-addr.arpa. domain name pointer srp6-0.hstntxali-rtr1.houston.rr.com
[3600] 194.101.28.24.in-addr.arpa. domain name pointer srp1-0.hstntxali-ubr4.houston.rr.com
[3600] 195.101.28.24.in-addr.arpa. domain name pointer srp1-0.hstntxali-ubr5.houston.rr.com
[3600] 196.101.28.24.in-addr.arpa. domain name pointer srp1-0.hstntxali-ubr6.houston.rr.com
[0] 197.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 198.101.28.24.in-addr.arpa. domain name pointer srp6-0.hstntxali-rtr2.houston.rr.com
[0] 199.101.28.24.in-addr.arpa.: domain name does not exist
[0] 200.101.28.24.in-addr.arpa.: domain name does not exist
[0] 201.101.28.24.in-addr.arpa.: domain name does not exist
[0] 202.101.28.24.in-addr.arpa.: domain name does not exist
[0] 203.101.28.24.in-addr.arpa.: domain name does not exist
[0] 204.101.28.24.in-addr.arpa.: domain name does not exist
[0] 205.101.28.24.in-addr.arpa.: domain name does not exist
[0] 206.101.28.24.in-addr.arpa.: domain name does not exist
[0] 207.101.28.24.in-addr.arpa.: domain name does not exist
[0] 208.101.28.24.in-addr.arpa.: domain name does not exist
[0] 209.101.28.24.in-addr.arpa.: domain name does not exist
[0] 210.101.28.24.in-addr.arpa.: domain name does not exist
[0] 211.101.28.24.in-addr.arpa.: domain name does not exist
[0] 212.101.28.24.in-addr.arpa.: domain name does not exist
[0] 213.101.28.24.in-addr.arpa.: domain name does not exist
[0] 214.101.28.24.in-addr.arpa.: domain name does not exist
[0] 215.101.28.24.in-addr.arpa.: domain name does not exist
[0] 216.101.28.24.in-addr.arpa.: domain name does not exist
[0] 217.101.28.24.in-addr.arpa.: domain name does not exist
[0] 218.101.28.24.in-addr.arpa.: domain name does not exist
[0] 219.101.28.24.in-addr.arpa.: domain name does not exist
[0] 220.101.28.24.in-addr.arpa.: domain name does not exist
[0] 221.101.28.24.in-addr.arpa.: domain name does not exist
[0] 222.101.28.24.in-addr.arpa.: domain name does not exist
[0] 223.101.28.24.in-addr.arpa.: domain name does not exist
[0] 224.101.28.24.in-addr.arpa.: domain name does not exist
[0] 225.101.28.24.in-addr.arpa.: domain name does not exist
[0] 226.101.28.24.in-addr.arpa.: domain name does not exist
[0] 227.101.28.24.in-addr.arpa.: domain name does not exist
[0] 228.101.28.24.in-addr.arpa.: domain name does not exist
[0] 229.101.28.24.in-addr.arpa.: domain name does not exist
[0] 230.101.28.24.in-addr.arpa.: domain name does not exist
[0] 231.101.28.24.in-addr.arpa.: domain name does not exist
[0] 232.101.28.24.in-addr.arpa.: domain name does not exist
[0] 233.101.28.24.in-addr.arpa.: domain name does not exist
[0] 234.101.28.24.in-addr.arpa.: domain name does not exist
[0] 235.101.28.24.in-addr.arpa.: domain name does not exist
[0] 236.101.28.24.in-addr.arpa.: domain name does not exist
[0] 237.101.28.24.in-addr.arpa.: domain name does not exist
[0] 238.101.28.24.in-addr.arpa.: domain name does not exist
[0] 239.101.28.24.in-addr.arpa.: domain name does not exist
[0] 240.101.28.24.in-addr.arpa.: domain name does not exist
[3600] 241.101.28.24.in-addr.arpa. domain name pointer srp8-0.hstntxtid-rtr2.houston.rr.com
[3600] 242.101.28.24.in-addr.arpa. domain name pointer srp1-1.hstntxeas-rtr2.houston.rr.com
[3600] 243.101.28.24.in-addr.arpa. domain name pointer srp0-0.hstntxbis-rtr2.houston.rr.com
[3600] 244.101.28.24.in-addr.arpa. domain name pointer srp0-0.hstntxwal-rtr2.houston.rr.com
[3600] 245.101.28.24.in-addr.arpa. domain name pointer srp1-1.hmbltxhum-rtr2.houston.rr.com
[3600] 246.101.28.24.in-addr.arpa. domain name pointer srp1-1.hstntxlut-rtr2.houston.rr.com
[3600] 247.101.28.24.in-addr.arpa. domain name pointer srp1-1.tblltxspr-rtr2.houston.rr.com
[3600] 248.101.28.24.in-addr.arpa. domain name pointer srp1-1.pnhrtxegy-rtr2.houston.rr.com
[3600] 249.101.28.24.in-addr.arpa. domain name pointer srp0-0.hstntxgra-rtr2.houston.rr.com
[3600] 250.101.28.24.in-addr.arpa. domain name pointer srp8-0.hstntxtid-rtr1.houston.rr.com
[0] 251.101.28.24.in-addr.arpa.: domain name does not exist
[0] 252.101.28.24.in-addr.arpa.: domain name does not exist
[0] 253.101.28.24.in-addr.arpa.: domain name does not exist
[0] 254.101.28.24.in-addr.arpa.: domain name does not exist
[0] 255.101.28.24.in-addr.arpa.: domain name does not exist