[0] 0.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 1.228.130.157.in-addr.arpa. domain name pointer 649.ATM2-0.GW3.LAX1.ALTER.NET
[21600] 2.228.130.157.in-addr.arpa. domain name pointer dsg-gw1.customer.alter.net
[0] 3.228.130.157.in-addr.arpa.: domain name does not exist
[0] 4.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 5.228.130.157.in-addr.arpa. domain name pointer 500.Serial1-2-1-15-0.GW6.LAX7.ALTER.NET
[21600] 6.228.130.157.in-addr.arpa. domain name pointer charming-gw.customer.alter.net
[0] 7.228.130.157.in-addr.arpa.: domain name does not exist
[0] 8.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 9.228.130.157.in-addr.arpa. domain name pointer 163.ATM1-0.GW1.LAX9.ALTER.NET
[21600] 10.228.130.157.in-addr.arpa. domain name pointer psfilmfest-gw.customer.alter.net
[0] 11.228.130.157.in-addr.arpa.: domain name does not exist
[0] 12.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 13.228.130.157.in-addr.arpa. domain name pointer 327.Serial2-3.GW5.LAX2.ALTER.NET
[21600] 14.228.130.157.in-addr.arpa. domain name pointer velos-gw.customer.alter.net
[0] 15.228.130.157.in-addr.arpa.: domain name does not exist
[0] 16.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 17.228.130.157.in-addr.arpa. domain name pointer 18.GigabitEthernet4-2.GW2.LAX7.ALTER.NET
[21600] 18.228.130.157.in-addr.arpa. domain name pointer hilesborgeson-gw.customer.alter.net
[0] 19.228.130.157.in-addr.arpa.: domain name does not exist
[0] 20.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 21.228.130.157.in-addr.arpa. domain name pointer 500.Serial2-2-2-9-0.GW6.LAX7.ALTER.NET
[21600] 22.228.130.157.in-addr.arpa. domain name pointer wei-mecca-gw.customer.alter.net
[0] 23.228.130.157.in-addr.arpa.: domain name does not exist
[0] 24.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 25.228.130.157.in-addr.arpa. domain name pointer GigabitEthernet5-0.GW2.LAX7.ALTER.NET
[21600] 26.228.130.157.in-addr.arpa. domain name pointer cbeyond-gw.customer.alter.net
[0] 27.228.130.157.in-addr.arpa.: domain name does not exist
[0] 28.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 29.228.130.157.in-addr.arpa. domain name pointer 500.Serial3-3-0-24-0.GW6.LAX7.ALTER.NET
[21600] 30.228.130.157.in-addr.arpa. domain name pointer yahoo-gw.customer.alter.net
[0] 31.228.130.157.in-addr.arpa.: domain name does not exist
[0] 32.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 33.228.130.157.in-addr.arpa. domain name pointer 845.ATM4-0.GW2.LAX2.ALTER.NET
[21600] 34.228.130.157.in-addr.arpa. domain name pointer ucn-lax-gw.customer.alter.net
[0] 35.228.130.157.in-addr.arpa.: domain name does not exist
[0] 36.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 37.228.130.157.in-addr.arpa. domain name pointer Serial3-9.GW1.LAX7.ALTER.NET
[21600] 38.228.130.157.in-addr.arpa. domain name pointer auto-graphics-gw1.customer.alter.net
[0] 39.228.130.157.in-addr.arpa.: domain name does not exist
[0] 40.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 41.228.130.157.in-addr.arpa. domain name pointer 36.ATM2-0.GW3.LAX1.ALTER.NET
[21600] 42.228.130.157.in-addr.arpa. domain name pointer frontline-gw.customer.alter.net
[0] 43.228.130.157.in-addr.arpa.: domain name does not exist
[0] 44.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 45.228.130.157.in-addr.arpa. domain name pointer 890.ATM1-0.GW4.LAX4.ALTER.NET
[21600] 46.228.130.157.in-addr.arpa. domain name pointer bigplanet-gw.customer.alter.net
[0] 47.228.130.157.in-addr.arpa.: domain name does not exist
[0] 48.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 49.228.130.157.in-addr.arpa. domain name pointer 612.Serial2-3.GW5.LAX2.ALTER.NET
[21600] 50.228.130.157.in-addr.arpa. domain name pointer tiernary-gw.customer.alter.net
[0] 51.228.130.157.in-addr.arpa.: domain name does not exist
[0] 52.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 53.228.130.157.in-addr.arpa. domain name pointer 552.ATM0-0.GW9.LAX9.ALTER.NET
[21600] 54.228.130.157.in-addr.arpa. domain name pointer businessdata361-gw.customer.alter.net
[0] 55.228.130.157.in-addr.arpa.: domain name does not exist
[0] 56.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 57.228.130.157.in-addr.arpa. domain name pointer 393.ATM0-0.GW6.LAX7.ALTER.NET
[21600] 58.228.130.157.in-addr.arpa. domain name pointer viasat-gw.customer.alter.net
[0] 59.228.130.157.in-addr.arpa.: domain name does not exist
[0] 60.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 61.228.130.157.in-addr.arpa. domain name pointer 27.GigabitEthernet4-3.GW2.LAX7.ALTER.NET
[21600] 62.228.130.157.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 63.228.130.157.in-addr.arpa.: domain name does not exist
[0] 64.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 65.228.130.157.in-addr.arpa. domain name pointer Serial1-0-1-2.GW4.LAX7.ALTER.NET
[21600] 66.228.130.157.in-addr.arpa. domain name pointer inlandpowder.-gw.customer.alter.net
[0] 67.228.130.157.in-addr.arpa.: domain name does not exist
[0] 68.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 69.228.130.157.in-addr.arpa. domain name pointer 439.Serial2-3.GW5.LAX2.ALTER.NET
[21600] 70.228.130.157.in-addr.arpa. domain name pointer napa.FR-gw.customer.alter.net
[0] 71.228.130.157.in-addr.arpa.: domain name does not exist
[0] 72.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 73.228.130.157.in-addr.arpa. domain name pointer 526.ATM0-0.GW8.LAX9.ALTER.NET
[21600] 74.228.130.157.in-addr.arpa. domain name pointer crowncastle-gw.customer.alter.net
[0] 75.228.130.157.in-addr.arpa.: domain name does not exist
[0] 76.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 77.228.130.157.in-addr.arpa. domain name pointer 500.Serial1-2-1-23-0.GW6.LAX7.ALTER.NET
[21600] 78.228.130.157.in-addr.arpa. domain name pointer localize-gw.customer.alter.net
[0] 79.228.130.157.in-addr.arpa.: domain name does not exist
[0] 80.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 81.228.130.157.in-addr.arpa. domain name pointer 222.ATM1-0.GW2.LAX9.ALTER.NET
[21600] 82.228.130.157.in-addr.arpa. domain name pointer bpbv-gw2.customer.alter.net
[0] 83.228.130.157.in-addr.arpa.: domain name does not exist
[0] 84.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 85.228.130.157.in-addr.arpa. domain name pointer 500.MFR112.GW6.LAX7.ALTER.NET
[21600] 86.228.130.157.in-addr.arpa. domain name pointer lakewood-gw.customer.alter.net
[0] 87.228.130.157.in-addr.arpa.: domain name does not exist
[0] 88.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 89.228.130.157.in-addr.arpa. domain name pointer 534.Serial1-0-1.GW1.LAX2.ALTER.NET
[21600] 90.228.130.157.in-addr.arpa. domain name pointer computeragedentist-gw.customer.alter.net
[0] 91.228.130.157.in-addr.arpa.: domain name does not exist
[0] 92.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 93.228.130.157.in-addr.arpa. domain name pointer 182.ATM4-0.GW2.LAX2.ALTER.NET
[21600] 94.228.130.157.in-addr.arpa. domain name pointer saic-gw.customer.alter.net
[0] 95.228.130.157.in-addr.arpa.: domain name does not exist
[0] 96.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 97.228.130.157.in-addr.arpa. domain name pointer 545.Serial1-0-1.GW1.LAX2.ALTER.NET
[21600] 98.228.130.157.in-addr.arpa. domain name pointer leasecom-gw.customer.alter.net
[0] 99.228.130.157.in-addr.arpa.: domain name does not exist
[0] 100.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 101.228.130.157.in-addr.arpa. domain name pointer 528.ATM0-0.GW5.PHX2.ALTER.NET
[21600] 102.228.130.157.in-addr.arpa. domain name pointer asicomm-phx-gw1.customer.alter.net
[0] 103.228.130.157.in-addr.arpa.: domain name does not exist
[0] 104.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 105.228.130.157.in-addr.arpa. domain name pointer 500.MFR359.GW9.LAX9.ALTER.NET
[21600] 106.228.130.157.in-addr.arpa. domain name pointer ssslaw-gw1.customer.alter.net
[0] 107.228.130.157.in-addr.arpa.: domain name does not exist
[0] 108.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 109.228.130.157.in-addr.arpa. domain name pointer 326.ATM1-0.GW4.LAX4.ALTER.NET
[21600] 110.228.130.157.in-addr.arpa. domain name pointer printronix-gw.customer.alter.net
[0] 111.228.130.157.in-addr.arpa.: domain name does not exist
[0] 112.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 113.228.130.157.in-addr.arpa. domain name pointer 30.GigabitEthernet4-3.GW4.LAX7.ALTER.NET
[21600] 114.228.130.157.in-addr.arpa. domain name pointer apple-gw.customer.alter.net
[0] 115.228.130.157.in-addr.arpa.: domain name does not exist
[0] 116.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 117.228.130.157.in-addr.arpa. domain name pointer 657.ATM1-0.GW3.PHX2.ALTER.NET
[21600] 118.228.130.157.in-addr.arpa. domain name pointer cruhsb-gw2.customer.alter.net
[0] 119.228.130.157.in-addr.arpa.: domain name does not exist
[0] 120.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 121.228.130.157.in-addr.arpa. domain name pointer 500.Serial3-3-0-22-0.GW6.LAX7.ALTER.NET
[21600] 122.228.130.157.in-addr.arpa. domain name pointer ptindustriesinc-gw.customer.alter.net
[0] 123.228.130.157.in-addr.arpa.: domain name does not exist
[0] 124.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 125.228.130.157.in-addr.arpa. domain name pointer 733.Serial2-3.GW5.LAX2.ALTER.NET
[21600] 126.228.130.157.in-addr.arpa. domain name pointer ore-cal-lax-gw.customer.alter.net
[0] 127.228.130.157.in-addr.arpa.: domain name does not exist
[0] 128.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 129.228.130.157.in-addr.arpa. domain name pointer 440.Serial2-3.GW5.LAX2.ALTER.NET
[21600] 130.228.130.157.in-addr.arpa. domain name pointer napa.FR-gw.customer.alter.net
[0] 131.228.130.157.in-addr.arpa.: domain name does not exist
[0] 132.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 133.228.130.157.in-addr.arpa. domain name pointer 107.ATM4-0.GW3.LAX2.ALTER.NET
[21600] 134.228.130.157.in-addr.arpa. domain name pointer dsg-gw2.customer.alter.net
[0] 135.228.130.157.in-addr.arpa.: domain name does not exist
[0] 136.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 137.228.130.157.in-addr.arpa. domain name pointer 500.MFR380.GW4.LAX7.ALTER.NET
[21600] 138.228.130.157.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 139.228.130.157.in-addr.arpa.: domain name does not exist
[0] 140.228.130.157.in-addr.arpa.: domain name does not exist
[0] 141.228.130.157.in-addr.arpa.: domain name does not exist
[0] 142.228.130.157.in-addr.arpa.: domain name does not exist
[0] 143.228.130.157.in-addr.arpa.: domain name does not exist
[0] 144.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 145.228.130.157.in-addr.arpa. domain name pointer 203.GigabitEthernet3-2.GW4.PHX2.ALTER.NET
[21600] 146.228.130.157.in-addr.arpa. domain name pointer marvell-gw.customer.alter.net
[0] 147.228.130.157.in-addr.arpa.: domain name does not exist
[0] 148.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 149.228.130.157.in-addr.arpa. domain name pointer 500.MFR90.GW4.LAX7.ALTER.NET
[21600] 150.228.130.157.in-addr.arpa. domain name pointer diamondbarhonda-gw.customer.alter.net
[0] 151.228.130.157.in-addr.arpa.: domain name does not exist
[0] 152.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 153.228.130.157.in-addr.arpa. domain name pointer 157.Serial1-2-2.GW11.ATL5.ALTER.NET
[21600] 154.228.130.157.in-addr.arpa. domain name pointer berlitz34-gw.customer.alter.net
[0] 155.228.130.157.in-addr.arpa.: domain name does not exist
[0] 156.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 157.228.130.157.in-addr.arpa. domain name pointer 81.TenGigE0-0-0-3.GW5.LAX7.ALTER.NET
[21600] 158.228.130.157.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 159.228.130.157.in-addr.arpa.: domain name does not exist
[0] 160.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 161.228.130.157.in-addr.arpa. domain name pointer 518.ATM2-0.GW3.LAX1.ALTER.NET
[21600] 162.228.130.157.in-addr.arpa. domain name pointer crowellweedon-lax-gw2.customer.alter.net
[0] 163.228.130.157.in-addr.arpa.: domain name does not exist
[0] 164.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 165.228.130.157.in-addr.arpa. domain name pointer 214.Serial2-3.GW5.LAX2.ALTER.NET
[21600] 166.228.130.157.in-addr.arpa. domain name pointer texlon-gw.customer.alter.net
[0] 167.228.130.157.in-addr.arpa.: domain name does not exist
[0] 168.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 169.228.130.157.in-addr.arpa. domain name pointer 454.Serial2-3.GW5.LAX2.ALTER.NET
[21600] 170.228.130.157.in-addr.arpa. domain name pointer bennetttruck-gw.customer.alter.net
[0] 171.228.130.157.in-addr.arpa.: domain name does not exist
[0] 172.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 173.228.130.157.in-addr.arpa. domain name pointer 583.Hssi2-0-0.GW2.SCL1.ALTER.NET
[21600] 174.228.130.157.in-addr.arpa. domain name pointer tecelite-gw.customer.alter.net
[0] 175.228.130.157.in-addr.arpa.: domain name does not exist
[0] 176.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 177.228.130.157.in-addr.arpa. domain name pointer Serial3-10.GW2.LAX7.ALTER.NET
[21600] 178.228.130.157.in-addr.arpa. domain name pointer foxhead-gw.customer.alter.net
[0] 179.228.130.157.in-addr.arpa.: domain name does not exist
[0] 180.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 181.228.130.157.in-addr.arpa. domain name pointer 500.Serial1-0-12-11-0.GW4.LAX7.ALTER.NET
[21600] 182.228.130.157.in-addr.arpa. domain name pointer pilottravelcenters-gw.customer.alter.net
[0] 183.228.130.157.in-addr.arpa.: domain name does not exist
[0] 184.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 185.228.130.157.in-addr.arpa. domain name pointer Serial1-0-1.GW1.LAX1.ALTER.NET
[21600] 186.228.130.157.in-addr.arpa. domain name pointer imgis-gw.customer.alter.net
[0] 187.228.130.157.in-addr.arpa.: domain name does not exist
[0] 188.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 189.228.130.157.in-addr.arpa. domain name pointer GigabitEthernet2-1-0.GW7.LAX7.ALTER.NET
[21600] 190.228.130.157.in-addr.arpa. domain name pointer vzw-AzusaCA-gw.customer.alter.net
[0] 191.228.130.157.in-addr.arpa.: domain name does not exist
[0] 192.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 193.228.130.157.in-addr.arpa. domain name pointer 330.Serial0-1-1.GW1.LAX1.ALTER.NET
[21600] 194.228.130.157.in-addr.arpa. domain name pointer mexicomo-gw.customer.alter.net
[0] 195.228.130.157.in-addr.arpa.: domain name does not exist
[0] 196.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 197.228.130.157.in-addr.arpa. domain name pointer 29.GigabitEthernet5-2.GW2.LAX7.ALTER.NET
[21600] 198.228.130.157.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 199.228.130.157.in-addr.arpa.: domain name does not exist
[0] 200.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 201.228.130.157.in-addr.arpa. domain name pointer 40.TenGigE0-0-0-3.GW5.LAX7.ALTER.NET
[21600] 202.228.130.157.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 203.228.130.157.in-addr.arpa.: domain name does not exist
[0] 204.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 205.228.130.157.in-addr.arpa. domain name pointer 500.Serial3-2-0-13.GW9.LAX9.ALTER.NET
[21600] 206.228.130.157.in-addr.arpa. domain name pointer whittier1-gw.customer.alter.net
[0] 207.228.130.157.in-addr.arpa.: domain name does not exist
[0] 208.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 209.228.130.157.in-addr.arpa. domain name pointer 500.Serial1-0-8-9-0.GW4.LAX7.ALTER.NET
[21600] 210.228.130.157.in-addr.arpa. domain name pointer dcgaengineers-gw.customer.alter.net
[0] 211.228.130.157.in-addr.arpa.: domain name does not exist
[0] 212.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 213.228.130.157.in-addr.arpa. domain name pointer 294.ATM1-2.GW1.NYC9.ALTER.NET
[21600] 214.228.130.157.in-addr.arpa. domain name pointer natureny-gw2.customer.alter.net
[0] 215.228.130.157.in-addr.arpa.: domain name does not exist
[0] 216.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 217.228.130.157.in-addr.arpa. domain name pointer 167.ATM0-0.GW6.PHX2.ALTER.NET
[21600] 218.228.130.157.in-addr.arpa. domain name pointer peerlogic1-gw.customer.alter.net
[0] 219.228.130.157.in-addr.arpa.: domain name does not exist
[0] 220.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 221.228.130.157.in-addr.arpa. domain name pointer 5.GigabitEthernet4-2.GW2.LAX7.ALTER.NET
[21600] 222.228.130.157.in-addr.arpa. domain name pointer goldline-gw.customer.alter.net
[0] 223.228.130.157.in-addr.arpa.: domain name does not exist
[0] 224.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 225.228.130.157.in-addr.arpa. domain name pointer 601.ATM2-0.GW3.LAX1.ALTER.NET
[21600] 226.228.130.157.in-addr.arpa. domain name pointer pimcoadvisors-ca-gw.customer.alter.net
[0] 227.228.130.157.in-addr.arpa.: domain name does not exist
[0] 228.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 229.228.130.157.in-addr.arpa. domain name pointer 500.Serial1-0-2-8-0.GW4.LAX7.ALTER.NET
[21600] 230.228.130.157.in-addr.arpa. domain name pointer mettel-gw.customer.alter.net
[0] 231.228.130.157.in-addr.arpa.: domain name does not exist
[0] 232.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 233.228.130.157.in-addr.arpa. domain name pointer 295.ATM1-2.GW1.NYC9.ALTER.NET
[21600] 234.228.130.157.in-addr.arpa. domain name pointer natureny-gw3.customer.alter.net
[0] 235.228.130.157.in-addr.arpa.: domain name does not exist
[0] 236.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 237.228.130.157.in-addr.arpa. domain name pointer 377.Serial2-3.GW5.LAX2.ALTER.NET
[21600] 238.228.130.157.in-addr.arpa. domain name pointer est-gw.customer.alter.net
[0] 239.228.130.157.in-addr.arpa.: domain name does not exist
[0] 240.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 241.228.130.157.in-addr.arpa. domain name pointer Serial5-5.GW6.LAX9.ALTER.NET
[21600] 242.228.130.157.in-addr.arpa. domain name pointer auto-graphics-gw2.customer.alter.net
[0] 243.228.130.157.in-addr.arpa.: domain name does not exist
[0] 244.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 245.228.130.157.in-addr.arpa. domain name pointer 500.Serial1-0-11-23-0.GW4.LAX7.ALTER.NET
[21600] 246.228.130.157.in-addr.arpa. domain name pointer pchryssostomides-gw.customer.alter.net
[0] 247.228.130.157.in-addr.arpa.: domain name does not exist
[0] 248.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 249.228.130.157.in-addr.arpa. domain name pointer 529.ATM0-0.GW5.PHX2.ALTER.NET
[21600] 250.228.130.157.in-addr.arpa. domain name pointer abilnet-gw.customer.alter.net
[0] 251.228.130.157.in-addr.arpa.: domain name does not exist
[0] 252.228.130.157.in-addr.arpa.: domain name does not exist
[21600] 253.228.130.157.in-addr.arpa. domain name pointer 218.ATM1-0.GW2.LAX9.ALTER.NET
[21600] 254.228.130.157.in-addr.arpa. domain name pointer usamg-gw2.customer.alter.net
[0] 255.228.130.157.in-addr.arpa.: domain name does not exist