[0] 0.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 1.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-0-14-0.GW9.LAX9.ALTER.NET
[21600] 2.24.179.152.in-addr.arpa. domain name pointer sscnow-gw.customer.alter.net
[0] 3.24.179.152.in-addr.arpa.: domain name does not exist
[0] 4.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 5.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-0-16-0.GW8.LAX9.ALTER.NET
[21600] 6.24.179.152.in-addr.arpa. domain name pointer baronbro-gw.customer.alter.net
[0] 7.24.179.152.in-addr.arpa.: domain name does not exist
[0] 8.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 9.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-0-18-0.GW9.LAX9.ALTER.NET
[21600] 10.24.179.152.in-addr.arpa. domain name pointer greaterlong-gw.customer.alter.net
[0] 11.24.179.152.in-addr.arpa.: domain name does not exist
[0] 12.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 13.24.179.152.in-addr.arpa. domain name pointer 500.MFR408.GW9.LAX9.ALTER.NET
[21600] 14.24.179.152.in-addr.arpa. domain name pointer batterysystems-gw.customer.alter.net
[0] 15.24.179.152.in-addr.arpa.: domain name does not exist
[0] 16.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 17.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-2-22-0.GW9.LAX9.ALTER.NET
[21600] 18.24.179.152.in-addr.arpa. domain name pointer roselectric-gw.customer.alter.net
[0] 19.24.179.152.in-addr.arpa.: domain name does not exist
[0] 20.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 21.24.179.152.in-addr.arpa. domain name pointer 394.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 22.24.179.152.in-addr.arpa. domain name pointer kw.com.customer.alter.net
[0] 23.24.179.152.in-addr.arpa.: domain name does not exist
[0] 24.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 25.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-3-1-23-0.GW9.LAX9.ALTER.NET
[21600] 26.24.179.152.in-addr.arpa. domain name pointer josephforoosh-gw.customer.alter.net
[0] 27.24.179.152.in-addr.arpa.: domain name does not exist
[0] 28.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 29.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-2-3-0.GW9.LAX9.ALTER.NET
[21600] 30.24.179.152.in-addr.arpa. domain name pointer rmsc-gw.customer.alter.net
[0] 31.24.179.152.in-addr.arpa.: domain name does not exist
[0] 32.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 33.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-2-23-0.GW9.LAX9.ALTER.NET
[21600] 34.24.179.152.in-addr.arpa. domain name pointer valleybulktrucks-gw.customer.alter.net
[0] 35.24.179.152.in-addr.arpa.: domain name does not exist
[0] 36.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 37.24.179.152.in-addr.arpa. domain name pointer 500.MFR455.GW9.LAX9.ALTER.NET
[21600] 38.24.179.152.in-addr.arpa. domain name pointer imagemetrics-gw.customer.alter.net
[0] 39.24.179.152.in-addr.arpa.: domain name does not exist
[0] 40.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 41.24.179.152.in-addr.arpa. domain name pointer 500.MFR227.GW9.LAX9.ALTER.NET
[21600] 42.24.179.152.in-addr.arpa. domain name pointer tropeandtrope-gw.customer.alter.net
[0] 43.24.179.152.in-addr.arpa.: domain name does not exist
[0] 44.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 45.24.179.152.in-addr.arpa. domain name pointer 341.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 46.24.179.152.in-addr.arpa. domain name pointer thedealison-gw.customer.alter.net
[0] 47.24.179.152.in-addr.arpa.: domain name does not exist
[0] 48.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 49.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-3-2-0.GW9.LAX9.ALTER.NET
[21600] 50.24.179.152.in-addr.arpa. domain name pointer TBD-GW.customer.alter.net
[0] 51.24.179.152.in-addr.arpa.: domain name does not exist
[0] 52.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 53.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-2-24-0.GW9.LAX9.ALTER.NET
[21600] 54.24.179.152.in-addr.arpa. domain name pointer adp-westendfamily-gw.customer.alter.net
[0] 55.24.179.152.in-addr.arpa.: domain name does not exist
[0] 56.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 57.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-3-4-0.GW9.LAX9.ALTER.NET
[21600] 58.24.179.152.in-addr.arpa. domain name pointer wcsamples-gw.customer.alter.net
[0] 59.24.179.152.in-addr.arpa.: domain name does not exist
[0] 60.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 61.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-3-1-0.GW9.LAX9.ALTER.NET
[21600] 62.24.179.152.in-addr.arpa. domain name pointer broadcore-gw.customer.alter.net
[0] 63.24.179.152.in-addr.arpa.: domain name does not exist
[0] 64.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 65.24.179.152.in-addr.arpa. domain name pointer 593.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 66.24.179.152.in-addr.arpa. domain name pointer bordersgroupinc.customer.alter.net
[0] 67.24.179.152.in-addr.arpa.: domain name does not exist
[0] 68.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 69.24.179.152.in-addr.arpa. domain name pointer 500.MFR542.GW9.LAX9.ALTER.NET
[21600] 70.24.179.152.in-addr.arpa. domain name pointer gio-gw.customer.alter.net
[0] 71.24.179.152.in-addr.arpa.: domain name does not exist
[0] 72.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 73.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-0-18-0.GW9.LAX9.ALTER.NET
[21600] 74.24.179.152.in-addr.arpa. domain name pointer fanlight-ontario-gw.customer.alter.net
[0] 75.24.179.152.in-addr.arpa.: domain name does not exist
[0] 76.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 77.24.179.152.in-addr.arpa. domain name pointer 351.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 78.24.179.152.in-addr.arpa. domain name pointer tbd-gw.customer.alter.net
[0] 79.24.179.152.in-addr.arpa.: domain name does not exist
[0] 80.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 81.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-0-12-0.GW9.LAX9.ALTER.NET
[21600] 82.24.179.152.in-addr.arpa. domain name pointer laube-gw.customer.alter.net
[0] 83.24.179.152.in-addr.arpa.: domain name does not exist
[0] 84.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 85.24.179.152.in-addr.arpa. domain name pointer 180.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 86.24.179.152.in-addr.arpa. domain name pointer jp-gw.customer.alter.net
[0] 87.24.179.152.in-addr.arpa.: domain name does not exist
[0] 88.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 89.24.179.152.in-addr.arpa. domain name pointer 164.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 90.24.179.152.in-addr.arpa. domain name pointer bordersgroupinc.customer.alter.net
[0] 91.24.179.152.in-addr.arpa.: domain name does not exist
[0] 92.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 93.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-3-0-10-0.GW9.LAX9.ALTER.NET
[21600] 94.24.179.152.in-addr.arpa. domain name pointer broadcore-gw.customer.alter.net
[0] 95.24.179.152.in-addr.arpa.: domain name does not exist
[0] 96.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 97.24.179.152.in-addr.arpa. domain name pointer 500.MFR364.GW9.LAX9.ALTER.NET
[21600] 98.24.179.152.in-addr.arpa. domain name pointer liability-gw.customer.alter.net
[0] 99.24.179.152.in-addr.arpa.: domain name does not exist
[0] 100.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 101.24.179.152.in-addr.arpa. domain name pointer 185.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 102.24.179.152.in-addr.arpa. domain name pointer westat-gw.customer.alter.net
[0] 103.24.179.152.in-addr.arpa.: domain name does not exist
[0] 104.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 105.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-3-25-0.GW9.LAX9.ALTER.NET
[21600] 106.24.179.152.in-addr.arpa. domain name pointer palomaresescrow-gw.customer.alter.net
[0] 107.24.179.152.in-addr.arpa.: domain name does not exist
[0] 108.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 109.24.179.152.in-addr.arpa. domain name pointer 43.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 110.24.179.152.in-addr.arpa. domain name pointer sundt-gw.customer.alter.net
[0] 111.24.179.152.in-addr.arpa.: domain name does not exist
[0] 112.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 113.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-3-28-0.GW9.LAX9.ALTER.NET
[21600] 114.24.179.152.in-addr.arpa. domain name pointer mckinney-la-gw.customer.alter.net
[0] 115.24.179.152.in-addr.arpa.: domain name does not exist
[0] 116.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 117.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-0-13-0.GW9.LAX9.ALTER.NET
[21600] 118.24.179.152.in-addr.arpa. domain name pointer jecii-gw.customer.alter.net
[0] 119.24.179.152.in-addr.arpa.: domain name does not exist
[0] 120.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 121.24.179.152.in-addr.arpa. domain name pointer 500.MFR189.GW9.LAX9.ALTER.NET
[21600] 122.24.179.152.in-addr.arpa. domain name pointer acni-gw.customer.alter.net
[0] 123.24.179.152.in-addr.arpa.: domain name does not exist
[0] 124.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 125.24.179.152.in-addr.arpa. domain name pointer 837.ATM0-0-837.GW8.LAX9.ALTER.NET
[21600] 126.24.179.152.in-addr.arpa. domain name pointer moaci.com.customer.alter.net
[0] 127.24.179.152.in-addr.arpa.: domain name does not exist
[0] 128.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 129.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-3-24-0.GW9.LAX9.ALTER.NET
[21600] 130.24.179.152.in-addr.arpa. domain name pointer unitedelectric.globalipcom.com.customer.alter.net
[0] 131.24.179.152.in-addr.arpa.: domain name does not exist
[0] 132.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 133.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-3-27-0.GW9.LAX9.ALTER.NET
[21600] 134.24.179.152.in-addr.arpa. domain name pointer taxwaresystems-gw.customer.alter.net
[0] 135.24.179.152.in-addr.arpa.: domain name does not exist
[0] 136.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 137.24.179.152.in-addr.arpa. domain name pointer 589.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 138.24.179.152.in-addr.arpa. domain name pointer fortistar-gw.customer.alter.net
[0] 139.24.179.152.in-addr.arpa.: domain name does not exist
[0] 140.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 141.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-0-18-0.GW8.LAX9.ALTER.NET
[21600] 142.24.179.152.in-addr.arpa. domain name pointer vmglompoc-gw.customer.alter.net
[0] 143.24.179.152.in-addr.arpa.: domain name does not exist
[0] 144.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 145.24.179.152.in-addr.arpa. domain name pointer 158.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 146.24.179.152.in-addr.arpa. domain name pointer sea-launch-gw.customer.alter.net
[0] 147.24.179.152.in-addr.arpa.: domain name does not exist
[0] 148.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 149.24.179.152.in-addr.arpa. domain name pointer 560.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 150.24.179.152.in-addr.arpa. domain name pointer luko-managemant-gw.customer.alter.net
[0] 151.24.179.152.in-addr.arpa.: domain name does not exist
[0] 152.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 153.24.179.152.in-addr.arpa. domain name pointer 893.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 154.24.179.152.in-addr.arpa. domain name pointer irhythmtech-gw.customer.alter.net
[0] 155.24.179.152.in-addr.arpa.: domain name does not exist
[0] 156.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 157.24.179.152.in-addr.arpa. domain name pointer 500.MFR401.GW9.LAX9.ALTER.NET
[21600] 158.24.179.152.in-addr.arpa. domain name pointer abbott-gw.customer.alter.net
[0] 159.24.179.152.in-addr.arpa.: domain name does not exist
[0] 160.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 161.24.179.152.in-addr.arpa. domain name pointer 500.MFR257.GW8.LAX9.ALTER.NET
[21600] 162.24.179.152.in-addr.arpa. domain name pointer cinderellahair.com.customer.alter.net
[0] 163.24.179.152.in-addr.arpa.: domain name does not exist
[0] 164.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 165.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-3-27-0.GW9.LAX9.ALTER.NET
[21600] 166.24.179.152.in-addr.arpa. domain name pointer calimesa-gw.customer.alter.net
[0] 167.24.179.152.in-addr.arpa.: domain name does not exist
[0] 168.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 169.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-1-28-0.GW9.LAX9.ALTER.NET
[21600] 170.24.179.152.in-addr.arpa. domain name pointer fremarc-gw.customer.alter.net
[0] 171.24.179.152.in-addr.arpa.: domain name does not exist
[0] 172.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 173.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-1-9-0.GW9.LAX9.ALTER.NET
[21600] 174.24.179.152.in-addr.arpa. domain name pointer dins-goleta-gw.customer.alter.net
[0] 175.24.179.152.in-addr.arpa.: domain name does not exist
[0] 176.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 177.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-1-16-0.GW9.LAX9.ALTER.NET
[21600] 178.24.179.152.in-addr.arpa. domain name pointer adp-gw.customer.alter.net
[0] 179.24.179.152.in-addr.arpa.: domain name does not exist
[0] 180.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 181.24.179.152.in-addr.arpa. domain name pointer 500.MFR539.GW9.LAX9.ALTER.NET
[21600] 182.24.179.152.in-addr.arpa. domain name pointer ag-gw.customer.alter.net
[0] 183.24.179.152.in-addr.arpa.: domain name does not exist
[0] 184.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 185.24.179.152.in-addr.arpa. domain name pointer 691.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 186.24.179.152.in-addr.arpa. domain name pointer ssm-gw.customer.alter.net
[0] 187.24.179.152.in-addr.arpa.: domain name does not exist
[0] 188.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 189.24.179.152.in-addr.arpa. domain name pointer 500.MFR537.GW9.LAX9.ALTER.NET
[21600] 190.24.179.152.in-addr.arpa. domain name pointer albertassociation-gw.customer.alter.net
[0] 191.24.179.152.in-addr.arpa.: domain name does not exist
[0] 192.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 193.24.179.152.in-addr.arpa. domain name pointer 47.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 194.24.179.152.in-addr.arpa. domain name pointer goldensachs-gw.customer.alter.net
[0] 195.24.179.152.in-addr.arpa.: domain name does not exist
[0] 196.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 197.24.179.152.in-addr.arpa. domain name pointer 171.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 198.24.179.152.in-addr.arpa. domain name pointer salemchristianhomes-gw.customer.alter.net
[0] 199.24.179.152.in-addr.arpa.: domain name does not exist
[0] 200.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 201.24.179.152.in-addr.arpa. domain name pointer 191.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 202.24.179.152.in-addr.arpa. domain name pointer evolutionfresh-gw.customer.alter.net
[0] 203.24.179.152.in-addr.arpa.: domain name does not exist
[0] 204.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 205.24.179.152.in-addr.arpa. domain name pointer 896.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 206.24.179.152.in-addr.arpa. domain name pointer southcoastcs-gw.customer.alter.net
[0] 207.24.179.152.in-addr.arpa.: domain name does not exist
[0] 208.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 209.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-3-3-0.GW8.LAX9.ALTER.NET
[21600] 210.24.179.152.in-addr.arpa. domain name pointer fedbg-gw.customer.alter.net
[0] 211.24.179.152.in-addr.arpa.: domain name does not exist
[0] 212.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 213.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-3-2-21-0.GW9.LAX9.ALTER.NET
[21600] 214.24.179.152.in-addr.arpa. domain name pointer kelleherequipment-gw.customer.alter.net
[0] 215.24.179.152.in-addr.arpa.: domain name does not exist
[0] 216.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 217.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-0-28-0.GW9.LAX9.ALTER.NET
[21600] 218.24.179.152.in-addr.arpa. domain name pointer pediatriccare-gw.customer.alter.net
[0] 219.24.179.152.in-addr.arpa.: domain name does not exist
[0] 220.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 221.24.179.152.in-addr.arpa. domain name pointer 160.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 222.24.179.152.in-addr.arpa. domain name pointer tdb-gw.customer.alter.net
[0] 223.24.179.152.in-addr.arpa.: domain name does not exist
[0] 224.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 225.24.179.152.in-addr.arpa. domain name pointer 873.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 226.24.179.152.in-addr.arpa. domain name pointer traceww-gw.customer.alter.net
[0] 227.24.179.152.in-addr.arpa.: domain name does not exist
[0] 228.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 229.24.179.152.in-addr.arpa. domain name pointer 226.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 230.24.179.152.in-addr.arpa. domain name pointer 1888mammoth-gw.customer.alter.net
[0] 231.24.179.152.in-addr.arpa.: domain name does not exist
[0] 232.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 233.24.179.152.in-addr.arpa. domain name pointer 500.Serial3-3-3-26-0.GW9.LAX9.ALTER.NET
[21600] 234.24.179.152.in-addr.arpa. domain name pointer ecology-gw.customer.alter.net
[0] 235.24.179.152.in-addr.arpa.: domain name does not exist
[0] 236.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 237.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-1-16-0.GW9.LAX9.ALTER.NET
[21600] 238.24.179.152.in-addr.arpa. domain name pointer sierrapacific.com.customer.alter.net
[0] 239.24.179.152.in-addr.arpa.: domain name does not exist
[0] 240.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 241.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-1-16-0.GW9.LAX9.ALTER.NET
[21600] 242.24.179.152.in-addr.arpa. domain name pointer sierrapacific.com.customer.alter.net
[0] 243.24.179.152.in-addr.arpa.: domain name does not exist
[0] 244.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 245.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-3-28-0.GW9.LAX9.ALTER.NET
[21600] 246.24.179.152.in-addr.arpa. domain name pointer electriccar-gw.customer.alter.net
[0] 247.24.179.152.in-addr.arpa.: domain name does not exist
[0] 248.24.179.152.in-addr.arpa.: domain name does not exist
[0] 249.24.179.152.in-addr.arpa.: domain name does not exist
[0] 250.24.179.152.in-addr.arpa.: domain name does not exist
[0] 251.24.179.152.in-addr.arpa.: domain name does not exist
[0] 252.24.179.152.in-addr.arpa.: domain name does not exist
[21600] 253.24.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-0-19-0.GW9.LAX9.ALTER.NET
[21600] 254.24.179.152.in-addr.arpa. domain name pointer yahoo.com.customer.alter.net
[0] 255.24.179.152.in-addr.arpa.: domain name does not exist