[0] 0.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 1.1.20.69.in-addr.arpa. domain name pointer vlan901.edge1.iad1.rackspace.com
[3600] 2.1.20.69.in-addr.arpa. domain name pointer vlan901.edge2.iad1.rackspace.com
[3600] 3.1.20.69.in-addr.arpa. domain name pointer vlan901.edge3.iad1.rackspace.com
[3600] 4.1.20.69.in-addr.arpa. domain name pointer vlan901.edge4.iad1.rackspace.com
[0] 5.1.20.69.in-addr.arpa.: domain name does not exist
[0] 6.1.20.69.in-addr.arpa.: domain name does not exist
[0] 7.1.20.69.in-addr.arpa.: domain name does not exist
[0] 8.1.20.69.in-addr.arpa.: domain name does not exist
[0] 9.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 10.1.20.69.in-addr.arpa. domain name pointer vlan901.core1.iad1.rackspace.com
[0] 11.1.20.69.in-addr.arpa.: domain name does not exist
[0] 12.1.20.69.in-addr.arpa.: domain name does not exist
[0] 13.1.20.69.in-addr.arpa.: domain name does not exist
[0] 14.1.20.69.in-addr.arpa.: domain name does not exist
[0] 15.1.20.69.in-addr.arpa.: domain name does not exist
[0] 16.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 17.1.20.69.in-addr.arpa. domain name pointer vlan902.edge1.iad1.rackspace.com
[3600] 18.1.20.69.in-addr.arpa. domain name pointer vlan902.edge2.iad1.rackspace.com
[3600] 19.1.20.69.in-addr.arpa. domain name pointer vlan902.edge3.iad1.rackspace.com
[3600] 20.1.20.69.in-addr.arpa. domain name pointer vlan902.edge4.iad1.rackspace.com
[0] 21.1.20.69.in-addr.arpa.: domain name does not exist
[0] 22.1.20.69.in-addr.arpa.: domain name does not exist
[0] 23.1.20.69.in-addr.arpa.: domain name does not exist
[0] 24.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 25.1.20.69.in-addr.arpa. domain name pointer r3-g1.iad1.rackspace.net
[3600] 26.1.20.69.in-addr.arpa. domain name pointer r3-proxy1.iad1.rackspace.net
[3600] 27.1.20.69.in-addr.arpa. domain name pointer r3-proxy2.iad1.rackspace.net
[3600] 28.1.20.69.in-addr.arpa. domain name pointer r3-proxy3.iad1.rackspace.net
[3600] 29.1.20.69.in-addr.arpa. domain name pointer r3-proxy4.iad1.rackspace.net
[3600] 30.1.20.69.in-addr.arpa. domain name pointer vlan902.core2.iad1.rackspace.com
[0] 31.1.20.69.in-addr.arpa.: domain name does not exist
[0] 32.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 33.1.20.69.in-addr.arpa. domain name pointer vlan903.edge1.iad1.rackspace.com
[3600] 34.1.20.69.in-addr.arpa. domain name pointer vlan903.edge2.iad1.rackspace.com
[3600] 35.1.20.69.in-addr.arpa. domain name pointer vlan903.edge3.iad1.rackspace.com
[3600] 36.1.20.69.in-addr.arpa. domain name pointer vlan903.edge4.iad1.rackspace.com
[0] 37.1.20.69.in-addr.arpa.: domain name does not exist
[0] 38.1.20.69.in-addr.arpa.: domain name does not exist
[0] 39.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 40.1.20.69.in-addr.arpa. domain name pointer vlan903.core3.iad1.rackspace.com
[0] 41.1.20.69.in-addr.arpa.: domain name does not exist
[0] 42.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 43.1.20.69.in-addr.arpa. domain name pointer r3-g0.iad1.rackspace.net.1.20.69.in-addr.arpa
[0] 44.1.20.69.in-addr.arpa.: domain name does not exist
[0] 45.1.20.69.in-addr.arpa.: domain name does not exist
[0] 46.1.20.69.in-addr.arpa.: domain name does not exist
[0] 47.1.20.69.in-addr.arpa.: domain name does not exist
[0] 48.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 49.1.20.69.in-addr.arpa. domain name pointer vlan904.edge1.iad1.rackspace.com
[3600] 50.1.20.69.in-addr.arpa. domain name pointer vlan904.edge2.iad1.rackspace.com
[3600] 51.1.20.69.in-addr.arpa. domain name pointer vlan904.edge3.iad1.rackspace.com
[3600] 52.1.20.69.in-addr.arpa. domain name pointer vlan904.edge4.iad1.rackspace.com
[0] 53.1.20.69.in-addr.arpa.: domain name does not exist
[0] 54.1.20.69.in-addr.arpa.: domain name does not exist
[0] 55.1.20.69.in-addr.arpa.: domain name does not exist
[0] 56.1.20.69.in-addr.arpa.: domain name does not exist
[0] 57.1.20.69.in-addr.arpa.: domain name does not exist
[0] 58.1.20.69.in-addr.arpa.: domain name does not exist
[0] 59.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 60.1.20.69.in-addr.arpa. domain name pointer vlan904.core4.iad1.rackspace.com
[0] 61.1.20.69.in-addr.arpa.: domain name does not exist
[0] 62.1.20.69.in-addr.arpa.: domain name does not exist
[0] 63.1.20.69.in-addr.arpa.: domain name does not exist
[0] 64.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 65.1.20.69.in-addr.arpa. domain name pointer vlan905.intra-edge1.iad1.rackspace.com
[3600] 66.1.20.69.in-addr.arpa. domain name pointer vlan905.intra-edge2.iad1.rackspace.com
[3600] 67.1.20.69.in-addr.arpa. domain name pointer vlan905.intra-edge3.iad1.rackspace.com
[3600] 68.1.20.69.in-addr.arpa. domain name pointer vlan905.intra-edge4.iad1.rackspace.com
[0] 69.1.20.69.in-addr.arpa.: domain name does not exist
[0] 70.1.20.69.in-addr.arpa.: domain name does not exist
[0] 71.1.20.69.in-addr.arpa.: domain name does not exist
[0] 72.1.20.69.in-addr.arpa.: domain name does not exist
[0] 73.1.20.69.in-addr.arpa.: domain name does not exist
[0] 74.1.20.69.in-addr.arpa.: domain name does not exist
[0] 75.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 76.1.20.69.in-addr.arpa. domain name pointer edge3-3750.iad1.rackspace.com
[3600] 77.1.20.69.in-addr.arpa. domain name pointer netvmg1.iad1.rackspace.net
[0] 78.1.20.69.in-addr.arpa.: domain name does not exist
[0] 79.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 80.1.20.69.in-addr.arpa. domain name pointer intra-core1-core2.iad1.rackspace.com
[3600] 81.1.20.69.in-addr.arpa. domain name pointer intra-core2-core1.iad1.rackspace.com
[3600] 82.1.20.69.in-addr.arpa. domain name pointer intra-core1-core3.iad1.rackspace.com
[3600] 83.1.20.69.in-addr.arpa. domain name pointer intra-core3-core1.iad1.rackspace.com
[3600] 84.1.20.69.in-addr.arpa. domain name pointer intra-core1-core4.iad1.rackspace.com
[3600] 85.1.20.69.in-addr.arpa. domain name pointer intra-core4-core1.iad1.rackspace.com
[3600] 86.1.20.69.in-addr.arpa. domain name pointer intra-core2-core3.iad1.rackspace.com
[3600] 87.1.20.69.in-addr.arpa. domain name pointer intra-core3-core2.iad1.rackspace.com
[3600] 88.1.20.69.in-addr.arpa. domain name pointer intra-core2-core4.iad1.rackspace.com
[3600] 89.1.20.69.in-addr.arpa. domain name pointer intra-core4-core2.iad1.rackspace.com
[3600] 90.1.20.69.in-addr.arpa. domain name pointer intra-core3-core4.iad1.rackspace.com
[3600] 91.1.20.69.in-addr.arpa. domain name pointer intra-core4-core3.iad1.rackspace.com
[3600] 92.1.20.69.in-addr.arpa. domain name pointer intra-core1-aggr1p.iad1.rackspace.com
[3600] 93.1.20.69.in-addr.arpa. domain name pointer intra-aggr1p-core1.iad1.rackspace.com
[3600] 94.1.20.69.in-addr.arpa. domain name pointer intra-core2-aggr2p.iad1.rackspace.com
[3600] 95.1.20.69.in-addr.arpa. domain name pointer intra-aggr2p-core2.iad1.rackspace.com
[3600] 96.1.20.69.in-addr.arpa. domain name pointer intra-aggr1p-aggr2p.iad1.rackspace.com
[3600] 97.1.20.69.in-addr.arpa. domain name pointer intra-aggr2p-aggr1p.iad1.rackspace.com
[0] 98.1.20.69.in-addr.arpa.: domain name does not exist
[0] 99.1.20.69.in-addr.arpa.: domain name does not exist
[0] 100.1.20.69.in-addr.arpa.: domain name does not exist
[0] 101.1.20.69.in-addr.arpa.: domain name does not exist
[0] 102.1.20.69.in-addr.arpa.: domain name does not exist
[0] 103.1.20.69.in-addr.arpa.: domain name does not exist
[0] 104.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 105.1.20.69.in-addr.arpa. domain name pointer hsrp169.iad1.rackspace.com
[3600] 106.1.20.69.in-addr.arpa. domain name pointer vlan169.aggrit1.iad1.rackspace.com
[3600] 107.1.20.69.in-addr.arpa. domain name pointer vlan169.aggrit2.iad1.rackspace.com
[3600] 108.1.20.69.in-addr.arpa. domain name pointer corpvpn.iad1.rackspace.com
[3600] 109.1.20.69.in-addr.arpa. domain name pointer corpvpn-fo.iad1.rackspace.com
[3600] 110.1.20.69.in-addr.arpa. domain name pointer vpn.iad1.rackspace.com
[0] 111.1.20.69.in-addr.arpa.: domain name does not exist
[0] 112.1.20.69.in-addr.arpa.: domain name does not exist
[0] 113.1.20.69.in-addr.arpa.: domain name does not exist
[0] 114.1.20.69.in-addr.arpa.: domain name does not exist
[0] 115.1.20.69.in-addr.arpa.: domain name does not exist
[0] 116.1.20.69.in-addr.arpa.: domain name does not exist
[0] 117.1.20.69.in-addr.arpa.: domain name does not exist
[0] 118.1.20.69.in-addr.arpa.: domain name does not exist
[0] 119.1.20.69.in-addr.arpa.: domain name does not exist
[0] 120.1.20.69.in-addr.arpa.: domain name does not exist
[0] 121.1.20.69.in-addr.arpa.: domain name does not exist
[0] 122.1.20.69.in-addr.arpa.: domain name does not exist
[0] 123.1.20.69.in-addr.arpa.: domain name does not exist
[0] 124.1.20.69.in-addr.arpa.: domain name does not exist
[0] 125.1.20.69.in-addr.arpa.: domain name does not exist
[0] 126.1.20.69.in-addr.arpa.: domain name does not exist
[0] 127.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 128.1.20.69.in-addr.arpa. domain name pointer intra-aggr1a.iad1.rackspace.com
[3600] 129.1.20.69.in-addr.arpa. domain name pointer intra-aggr1b.iad1.rackspace.com
[3600] 130.1.20.69.in-addr.arpa. domain name pointer intra-aggr2a.iad1.rackspace.com
[3600] 131.1.20.69.in-addr.arpa. domain name pointer intra-aggr2b.iad1.rackspace.com
[3600] 132.1.20.69.in-addr.arpa. domain name pointer intra-aggr3a.iad1.rackspace.com
[3600] 133.1.20.69.in-addr.arpa. domain name pointer intra-aggr3b.iad1.rackspace.com
[3600] 134.1.20.69.in-addr.arpa. domain name pointer intra-aggr4a.iad1.rackspace.com
[3600] 135.1.20.69.in-addr.arpa. domain name pointer intra-aggr4b.iad1.rackspace.com
[3600] 136.1.20.69.in-addr.arpa. domain name pointer intra-aggr5a.iad1.rackspace.com
[3600] 137.1.20.69.in-addr.arpa. domain name pointer intra-aggr5b.iad1.rackspace.com
[3600] 138.1.20.69.in-addr.arpa. domain name pointer intra-aggr6a.iad1.rackspace.com
[3600] 139.1.20.69.in-addr.arpa. domain name pointer intra-aggr6b.iad1.rackspace.com
[3600] 140.1.20.69.in-addr.arpa. domain name pointer intra-aggr7a.iad1.rackspace.com
[3600] 141.1.20.69.in-addr.arpa. domain name pointer intra-aggr7b.iad1.rackspace.com
[3600] 142.1.20.69.in-addr.arpa. domain name pointer intra-aggr8a.iad1.rackspace.com
[3600] 143.1.20.69.in-addr.arpa. domain name pointer intra-aggr8b.iad1.rackspace.com
[3600] 144.1.20.69.in-addr.arpa. domain name pointer intra-aggr9a.iad1.rackspace.com
[3600] 145.1.20.69.in-addr.arpa. domain name pointer intra-aggr9b.iad1.rackspace.com
[3600] 146.1.20.69.in-addr.arpa. domain name pointer intra-aggr10a.iad1.rackspace.com
[3600] 147.1.20.69.in-addr.arpa. domain name pointer intra-aggr10b.iad1.rackspace.com
[3600] 148.1.20.69.in-addr.arpa. domain name pointer intra-aggr11a.iad1.rackspace.com
[3600] 149.1.20.69.in-addr.arpa. domain name pointer intra-aggr11b.iad1.rackspace.com
[3600] 150.1.20.69.in-addr.arpa. domain name pointer intra-aggr12a.iad1.rackspace.com
[3600] 151.1.20.69.in-addr.arpa. domain name pointer intra-aggr12b.iad1.rackspace.com
[3600] 152.1.20.69.in-addr.arpa. domain name pointer intra-aggr13a.iad1.rackspace.com
[3600] 153.1.20.69.in-addr.arpa. domain name pointer intra-aggr13b.iad1.rackspace.com
[3600] 154.1.20.69.in-addr.arpa. domain name pointer intra-aggr14a.iad1.rackspace.com
[3600] 155.1.20.69.in-addr.arpa. domain name pointer intra-aggr14b.iad1.rackspace.com
[3600] 156.1.20.69.in-addr.arpa. domain name pointer intra-aggr15a.iad1.rackspace.com
[3600] 157.1.20.69.in-addr.arpa. domain name pointer intra-aggr15b.iad1.rackspace.com
[3600] 158.1.20.69.in-addr.arpa. domain name pointer core1-aggrit1.iad1.rackspace.com
[3600] 159.1.20.69.in-addr.arpa. domain name pointer aggrit1-core1.iad1.rackspace.com
[3600] 160.1.20.69.in-addr.arpa. domain name pointer core2-aggrit2.iad1.rackspace.com
[3600] 161.1.20.69.in-addr.arpa. domain name pointer aggrit2-core2.iad1.rackspace.com
[3600] 162.1.20.69.in-addr.arpa. domain name pointer intra-aggrit1-aggrit2.iad1.rackspace.com
[3600] 163.1.20.69.in-addr.arpa. domain name pointer intra-aggrit2-aggrit1.iad1.rackspace.com
[3600] 164.1.20.69.in-addr.arpa. domain name pointer intra-bm11-bm12.iad1.rackspace.com
[3600] 165.1.20.69.in-addr.arpa. domain name pointer intra-bm12-bm11.iad1.rackspace.com
[3600] 166.1.20.69.in-addr.arpa. domain name pointer intra-bl13-bl14.iad1.rackspace.com
[3600] 167.1.20.69.in-addr.arpa. domain name pointer intra-bl14-bl13.iad1.rackspace.com
[0] 168.1.20.69.in-addr.arpa.: domain name does not exist
[0] 169.1.20.69.in-addr.arpa.: domain name does not exist
[0] 170.1.20.69.in-addr.arpa.: domain name does not exist
[0] 171.1.20.69.in-addr.arpa.: domain name does not exist
[0] 172.1.20.69.in-addr.arpa.: domain name does not exist
[0] 173.1.20.69.in-addr.arpa.: domain name does not exist
[0] 174.1.20.69.in-addr.arpa.: domain name does not exist
[0] 175.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 176.1.20.69.in-addr.arpa. domain name pointer intra-aggr100a.iad1.rackspace.com
[3600] 177.1.20.69.in-addr.arpa. domain name pointer intra-aggr100b.iad1.rackspace.com
[3600] 178.1.20.69.in-addr.arpa. domain name pointer intra-aggr101a.iad1.rackspace.com
[3600] 179.1.20.69.in-addr.arpa. domain name pointer intra-aggr101b.iad1.rackspace.com
[3600] 180.1.20.69.in-addr.arpa. domain name pointer intra-aggr102a.iad1.rackspace.com
[3600] 181.1.20.69.in-addr.arpa. domain name pointer intra-aggr102b.iad1.rackspace.com
[3600] 182.1.20.69.in-addr.arpa. domain name pointer intra-aggr103a.iad1.rackspace.com
[3600] 183.1.20.69.in-addr.arpa. domain name pointer intra-aggr103b.iad1.rackspace.com
[3600] 184.1.20.69.in-addr.arpa. domain name pointer intra-aggr104a.iad1.rackspace.com
[3600] 185.1.20.69.in-addr.arpa. domain name pointer intra-aggr104b.iad1.rackspace.com
[3600] 186.1.20.69.in-addr.arpa. domain name pointer intra-aggr105a.iad1.rackspace.com
[3600] 187.1.20.69.in-addr.arpa. domain name pointer intra-aggr105b.iad1.rackspace.com
[3600] 188.1.20.69.in-addr.arpa. domain name pointer intra-aggr106a.iad1.rackspace.com
[3600] 189.1.20.69.in-addr.arpa. domain name pointer intra-aggr106b.iad1.rackspace.com
[3600] 190.1.20.69.in-addr.arpa. domain name pointer intra-aggr107a.iad1.rackspace.com
[3600] 191.1.20.69.in-addr.arpa. domain name pointer intra-aggr107b.iad1.rackspace.com
[3600] 192.1.20.69.in-addr.arpa. domain name pointer intra-aggr108a.iad1.rackspace.com
[3600] 193.1.20.69.in-addr.arpa. domain name pointer intra-aggr108b.iad1.rackspace.com
[3600] 194.1.20.69.in-addr.arpa. domain name pointer intra-aggr109a.iad1.rackspace.com
[3600] 195.1.20.69.in-addr.arpa. domain name pointer intra-aggr109b.iad1.rackspace.com
[3600] 196.1.20.69.in-addr.arpa. domain name pointer intra-aggr110a.iad1.rackspace.com
[3600] 197.1.20.69.in-addr.arpa. domain name pointer intra-aggr110b.iad1.rackspace.com
[3600] 198.1.20.69.in-addr.arpa. domain name pointer intra-aggr111a.iad1.rackspace.com
[3600] 199.1.20.69.in-addr.arpa. domain name pointer intra-aggr111b.iad1.rackspace.com
[3600] 200.1.20.69.in-addr.arpa. domain name pointer intra-aggr112a.iad1.rackspace.com
[3600] 201.1.20.69.in-addr.arpa. domain name pointer intra-aggr112b.iad1.rackspace.com
[3600] 202.1.20.69.in-addr.arpa. domain name pointer intra-aggr113a.iad1.rackspace.com
[3600] 203.1.20.69.in-addr.arpa. domain name pointer intra-aggr113b.iad1.rackspace.com
[3600] 204.1.20.69.in-addr.arpa. domain name pointer intra-aggr114a.iad1.rackspace.com
[3600] 205.1.20.69.in-addr.arpa. domain name pointer intra-aggr114b.iad1.rackspace.com
[3600] 206.1.20.69.in-addr.arpa. domain name pointer intra-aggr115a.iad1.rackspace.com
[3600] 207.1.20.69.in-addr.arpa. domain name pointer intra-aggr115b.iad1.rackspace.com
[3600] 208.1.20.69.in-addr.arpa. domain name pointer intra-aggr116a.iad1.rackspace.com
[3600] 209.1.20.69.in-addr.arpa. domain name pointer intra-aggr116b.iad1.rackspace.com
[3600] 210.1.20.69.in-addr.arpa. domain name pointer intra-aggr117a.iad1.rackspace.com
[3600] 211.1.20.69.in-addr.arpa. domain name pointer intra-aggr117b.iad1.rackspace.com
[3600] 212.1.20.69.in-addr.arpa. domain name pointer intra-aggr118a.iad1.rackspace.com
[3600] 213.1.20.69.in-addr.arpa. domain name pointer intra-aggr118b.iad1.rackspace.com
[3600] 214.1.20.69.in-addr.arpa. domain name pointer intra-aggr119a.iad1.rackspace.com
[3600] 215.1.20.69.in-addr.arpa. domain name pointer intra-aggr119b.iad1.rackspace.com
[3600] 216.1.20.69.in-addr.arpa. domain name pointer intra-aggr120a.iad1.rackspace.com
[3600] 217.1.20.69.in-addr.arpa. domain name pointer intra-aggr120b.iad1.rackspace.com
[3600] 218.1.20.69.in-addr.arpa. domain name pointer intra-aggr121a.iad1.rackspace.com
[3600] 219.1.20.69.in-addr.arpa. domain name pointer intra-aggr121b.iad1.rackspace.com
[3600] 220.1.20.69.in-addr.arpa. domain name pointer intra-aggr122a.iad1.rackspace.com
[3600] 221.1.20.69.in-addr.arpa. domain name pointer intra-aggr122b.iad1.rackspace.com
[3600] 222.1.20.69.in-addr.arpa. domain name pointer intra-aggr123a.iad1.rackspace.com
[3600] 223.1.20.69.in-addr.arpa. domain name pointer intra-aggr123b.iad1.rackspace.com
[3600] 224.1.20.69.in-addr.arpa. domain name pointer intra-aggr124a.iad1.rackspace.com
[3600] 225.1.20.69.in-addr.arpa. domain name pointer intra-aggr124b.iad1.rackspace.com
[3600] 226.1.20.69.in-addr.arpa. domain name pointer intra-aggr125a.iad1.rackspace.com
[3600] 227.1.20.69.in-addr.arpa. domain name pointer intra-aggr125b.iad1.rackspace.com
[3600] 228.1.20.69.in-addr.arpa. domain name pointer intra-aggr126a.iad1.rackspace.com
[3600] 229.1.20.69.in-addr.arpa. domain name pointer intra-aggr126b.iad1.rackspace.com
[3600] 230.1.20.69.in-addr.arpa. domain name pointer intra-aggr127a.iad1.rackspace.com
[3600] 231.1.20.69.in-addr.arpa. domain name pointer intra-aggr127b.iad1.rackspace.com
[3600] 232.1.20.69.in-addr.arpa. domain name pointer intra-aggr128a.iad1.rackspace.com
[3600] 233.1.20.69.in-addr.arpa. domain name pointer intra-aggr128b.iad1.rackspace.com
[3600] 234.1.20.69.in-addr.arpa. domain name pointer intra-aggr129a.iad1.rackspace.com
[3600] 235.1.20.69.in-addr.arpa. domain name pointer intra-aggr129b.iad1.rackspace.com
[3600] 236.1.20.69.in-addr.arpa. domain name pointer intra-aggr130a.iad1.rackspace.com
[3600] 237.1.20.69.in-addr.arpa. domain name pointer intra-aggr130b.iad1.rackspace.com
[3600] 238.1.20.69.in-addr.arpa. domain name pointer loopback1-aggrit1.iad1.rackspace.com
[3600] 239.1.20.69.in-addr.arpa. domain name pointer loopback1-aggrit2.iad1.rackspace.com
[0] 240.1.20.69.in-addr.arpa.: domain name does not exist
[0] 241.1.20.69.in-addr.arpa.: domain name does not exist
[0] 242.1.20.69.in-addr.arpa.: domain name does not exist
[0] 243.1.20.69.in-addr.arpa.: domain name does not exist
[0] 244.1.20.69.in-addr.arpa.: domain name does not exist
[0] 245.1.20.69.in-addr.arpa.: domain name does not exist
[0] 246.1.20.69.in-addr.arpa.: domain name does not exist
[0] 247.1.20.69.in-addr.arpa.: domain name does not exist
[0] 248.1.20.69.in-addr.arpa.: domain name does not exist
[0] 249.1.20.69.in-addr.arpa.: domain name does not exist
[0] 250.1.20.69.in-addr.arpa.: domain name does not exist
[0] 251.1.20.69.in-addr.arpa.: domain name does not exist
[3600] 252.1.20.69.in-addr.arpa. domain name pointer webmux-upgrade1.iad1.rackspace.com
[3600] 253.1.20.69.in-addr.arpa. domain name pointer webmux-upgrade2.iad1.rackspace.com
[3600] 254.1.20.69.in-addr.arpa. domain name pointer webmux-upgrade3.iad1.rackspace.com
[0] 255.1.20.69.in-addr.arpa.: domain name does not exist