[0] 0.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 1.144.179.152.in-addr.arpa. domain name pointer 222.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 2.144.179.152.in-addr.arpa. domain name pointer dell-gw.customer.alter.net
[0] 3.144.179.152.in-addr.arpa.: domain name does not exist
[0] 4.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 5.144.179.152.in-addr.arpa. domain name pointer 172.ATM4-0.GW1.TPA2.ALTER.NET
[21600] 6.144.179.152.in-addr.arpa. domain name pointer iaai-gw.customer.alter.net
[0] 7.144.179.152.in-addr.arpa.: domain name does not exist
[0] 8.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 9.144.179.152.in-addr.arpa. domain name pointer 77.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 10.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 11.144.179.152.in-addr.arpa.: domain name does not exist
[0] 12.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 13.144.179.152.in-addr.arpa. domain name pointer 8.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 14.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 15.144.179.152.in-addr.arpa.: domain name does not exist
[0] 16.144.179.152.in-addr.arpa.: domain name does not exist
[0] 17.144.179.152.in-addr.arpa.: domain name does not exist
[0] 18.144.179.152.in-addr.arpa.: domain name does not exist
[0] 19.144.179.152.in-addr.arpa.: domain name does not exist
[0] 20.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 21.144.179.152.in-addr.arpa. domain name pointer 28.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 22.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 23.144.179.152.in-addr.arpa.: domain name does not exist
[0] 24.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 25.144.179.152.in-addr.arpa. domain name pointer 24.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 26.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 27.144.179.152.in-addr.arpa.: domain name does not exist
[0] 28.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 29.144.179.152.in-addr.arpa. domain name pointer 220.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 30.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 31.144.179.152.in-addr.arpa.: domain name does not exist
[0] 32.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 33.144.179.152.in-addr.arpa. domain name pointer 43.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 34.144.179.152.in-addr.arpa. domain name pointer bedrock-gw.customer.alter.net
[0] 35.144.179.152.in-addr.arpa.: domain name does not exist
[0] 36.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 37.144.179.152.in-addr.arpa. domain name pointer 14.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 38.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 39.144.179.152.in-addr.arpa.: domain name does not exist
[0] 40.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 41.144.179.152.in-addr.arpa. domain name pointer 156.xe-3-3-0.GW2.TPA2.ALTER.NET
[21600] 42.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 43.144.179.152.in-addr.arpa.: domain name does not exist
[0] 44.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 45.144.179.152.in-addr.arpa. domain name pointer 18.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 46.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 47.144.179.152.in-addr.arpa.: domain name does not exist
[0] 48.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 49.144.179.152.in-addr.arpa. domain name pointer xe-3-0-0.GW4.TPA2.ALTER.NET
[21600] 50.144.179.152.in-addr.arpa. domain name pointer GOOGLE-gw.customer.alter.net
[0] 51.144.179.152.in-addr.arpa.: domain name does not exist
[0] 52.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 53.144.179.152.in-addr.arpa. domain name pointer Serial2-6.GW1.TPA2.ALTER.NET
[21600] 54.144.179.152.in-addr.arpa. domain name pointer bluejays-gw.customer.alter.net
[0] 55.144.179.152.in-addr.arpa.: domain name does not exist
[0] 56.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 57.144.179.152.in-addr.arpa. domain name pointer 114.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 58.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 59.144.179.152.in-addr.arpa.: domain name does not exist
[0] 60.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 61.144.179.152.in-addr.arpa. domain name pointer 226.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 62.144.179.152.in-addr.arpa. domain name pointer nestorsales-gw.customer.alter.net
[0] 63.144.179.152.in-addr.arpa.: domain name does not exist
[0] 64.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 65.144.179.152.in-addr.arpa. domain name pointer 201.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 66.144.179.152.in-addr.arpa. domain name pointer cymi-gw.customer.alter.net
[0] 67.144.179.152.in-addr.arpa.: domain name does not exist
[0] 68.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 69.144.179.152.in-addr.arpa. domain name pointer 48.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 70.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 71.144.179.152.in-addr.arpa.: domain name does not exist
[0] 72.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 73.144.179.152.in-addr.arpa. domain name pointer 656.ATM4-0.GW1.TPA2.ALTER.NET
[21600] 74.144.179.152.in-addr.arpa. domain name pointer prismhotels-gw.customer.alter.net
[0] 75.144.179.152.in-addr.arpa.: domain name does not exist
[0] 76.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 77.144.179.152.in-addr.arpa. domain name pointer 645.ATM4-0.GW3.TPA2.ALTER.NET
[21600] 78.144.179.152.in-addr.arpa. domain name pointer travelinc-gw.customer.alter.net
[0] 79.144.179.152.in-addr.arpa.: domain name does not exist
[0] 80.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 81.144.179.152.in-addr.arpa. domain name pointer 208.ATM4-0.GW1.TPA2.ALTER.NET
[21600] 82.144.179.152.in-addr.arpa. domain name pointer crowncastle-gw.customer.alter.net
[0] 83.144.179.152.in-addr.arpa.: domain name does not exist
[0] 84.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 85.144.179.152.in-addr.arpa. domain name pointer 6.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 86.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 87.144.179.152.in-addr.arpa.: domain name does not exist
[0] 88.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 89.144.179.152.in-addr.arpa. domain name pointer 85.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 90.144.179.152.in-addr.arpa. domain name pointer nexlubetampa-gw.customer.alter.net
[0] 91.144.179.152.in-addr.arpa.: domain name does not exist
[0] 92.144.179.152.in-addr.arpa.: domain name does not exist
[0] 93.144.179.152.in-addr.arpa.: domain name does not exist
[0] 94.144.179.152.in-addr.arpa.: domain name does not exist
[0] 95.144.179.152.in-addr.arpa.: domain name does not exist
[0] 96.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 97.144.179.152.in-addr.arpa. domain name pointer 554.ATM4-0.GW2.TPA2.ALTER.NET
[21600] 98.144.179.152.in-addr.arpa. domain name pointer cbre-gw.customer.alter.net
[0] 99.144.179.152.in-addr.arpa.: domain name does not exist
[0] 100.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 101.144.179.152.in-addr.arpa. domain name pointer 201.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 102.144.179.152.in-addr.arpa. domain name pointer cymi.com.customer.alter.net
[0] 103.144.179.152.in-addr.arpa.: domain name does not exist
[0] 104.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 105.144.179.152.in-addr.arpa. domain name pointer 203.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 106.144.179.152.in-addr.arpa. domain name pointer cccgroup-gw.customer.alter.net
[0] 107.144.179.152.in-addr.arpa.: domain name does not exist
[0] 108.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 109.144.179.152.in-addr.arpa. domain name pointer 64.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 110.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 111.144.179.152.in-addr.arpa.: domain name does not exist
[0] 112.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 113.144.179.152.in-addr.arpa. domain name pointer 20.GigabitEthernet3-2.GW3.TPA2.ALTER.NET
[21600] 114.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 115.144.179.152.in-addr.arpa.: domain name does not exist
[0] 116.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 117.144.179.152.in-addr.arpa. domain name pointer 352.ATM4-0.GW3.TPA2.ALTER.NET
[21600] 118.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 119.144.179.152.in-addr.arpa.: domain name does not exist
[0] 120.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 121.144.179.152.in-addr.arpa. domain name pointer 34.xe-4-2-0.GW4.TPA2.ALTER.NET
[21600] 122.144.179.152.in-addr.arpa. domain name pointer gfs-gw.customer.alter.net
[0] 123.144.179.152.in-addr.arpa.: domain name does not exist
[0] 124.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 125.144.179.152.in-addr.arpa. domain name pointer 105.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 126.144.179.152.in-addr.arpa. domain name pointer sunsetautogroup-gw.customer.alter.net
[0] 127.144.179.152.in-addr.arpa.: domain name does not exist
[0] 128.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 129.144.179.152.in-addr.arpa. domain name pointer 58.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 130.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 131.144.179.152.in-addr.arpa.: domain name does not exist
[0] 132.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 133.144.179.152.in-addr.arpa. domain name pointer 103.xe-4-3-0.GW4.TPA2.ALTER.NET
[21600] 134.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 135.144.179.152.in-addr.arpa.: domain name does not exist
[0] 136.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 137.144.179.152.in-addr.arpa. domain name pointer 48.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 138.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 139.144.179.152.in-addr.arpa.: domain name does not exist
[0] 140.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 141.144.179.152.in-addr.arpa. domain name pointer 251.ATM4-0.GW1.TPA2.ALTER.NET
[21600] 142.144.179.152.in-addr.arpa. domain name pointer southatlanticllc-gw.customer.alter.net
[0] 143.144.179.152.in-addr.arpa.: domain name does not exist
[0] 144.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 145.144.179.152.in-addr.arpa. domain name pointer 10.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 146.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 147.144.179.152.in-addr.arpa.: domain name does not exist
[0] 148.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 149.144.179.152.in-addr.arpa. domain name pointer 228.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 150.144.179.152.in-addr.arpa. domain name pointer gartner-gw.customer.alter.net
[0] 151.144.179.152.in-addr.arpa.: domain name does not exist
[0] 152.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 153.144.179.152.in-addr.arpa. domain name pointer 228.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 154.144.179.152.in-addr.arpa. domain name pointer gartner-gw.customer.alter.net
[0] 155.144.179.152.in-addr.arpa.: domain name does not exist
[0] 156.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 157.144.179.152.in-addr.arpa. domain name pointer 86.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 158.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 159.144.179.152.in-addr.arpa.: domain name does not exist
[0] 160.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 161.144.179.152.in-addr.arpa. domain name pointer 12.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 162.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 163.144.179.152.in-addr.arpa.: domain name does not exist
[0] 164.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 165.144.179.152.in-addr.arpa. domain name pointer 83.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 166.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 167.144.179.152.in-addr.arpa.: domain name does not exist
[0] 168.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 169.144.179.152.in-addr.arpa. domain name pointer 55.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 170.144.179.152.in-addr.arpa. domain name pointer lakesideoccmed-gw.customer.alter.net
[0] 171.144.179.152.in-addr.arpa.: domain name does not exist
[0] 172.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 173.144.179.152.in-addr.arpa. domain name pointer 31.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 174.144.179.152.in-addr.arpa. domain name pointer alliancegrp-gw.customer.alter.net
[0] 175.144.179.152.in-addr.arpa.: domain name does not exist
[0] 176.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 177.144.179.152.in-addr.arpa. domain name pointer 23.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 178.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 179.144.179.152.in-addr.arpa.: domain name does not exist
[0] 180.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 181.144.179.152.in-addr.arpa. domain name pointer 30.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 182.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 183.144.179.152.in-addr.arpa.: domain name does not exist
[0] 184.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 185.144.179.152.in-addr.arpa. domain name pointer 50.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 186.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 187.144.179.152.in-addr.arpa.: domain name does not exist
[0] 188.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 189.144.179.152.in-addr.arpa. domain name pointer 56.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 190.144.179.152.in-addr.arpa. domain name pointer roomstogo-gw.customer.alter.net
[0] 191.144.179.152.in-addr.arpa.: domain name does not exist
[0] 192.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 193.144.179.152.in-addr.arpa. domain name pointer 225.ATM4-0.GW1.TPA2.ALTER.NET
[21600] 194.144.179.152.in-addr.arpa. domain name pointer autonation-gw.customer.alter.net
[0] 195.144.179.152.in-addr.arpa.: domain name does not exist
[0] 196.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 197.144.179.152.in-addr.arpa. domain name pointer 73.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 198.144.179.152.in-addr.arpa. domain name pointer toufayan-gw.customer.alter.net
[0] 199.144.179.152.in-addr.arpa.: domain name does not exist
[0] 200.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 201.144.179.152.in-addr.arpa. domain name pointer 51.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 202.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 203.144.179.152.in-addr.arpa.: domain name does not exist
[0] 204.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 205.144.179.152.in-addr.arpa. domain name pointer 14.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 206.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 207.144.179.152.in-addr.arpa.: domain name does not exist
[0] 208.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 209.144.179.152.in-addr.arpa. domain name pointer 27.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 210.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 211.144.179.152.in-addr.arpa.: domain name does not exist
[0] 212.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 213.144.179.152.in-addr.arpa. domain name pointer 51.GigabitEthernet5-0.GW3.TPA2.ALTER.NET
[21600] 214.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 215.144.179.152.in-addr.arpa.: domain name does not exist
[0] 216.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 217.144.179.152.in-addr.arpa. domain name pointer 110.ATM4-0.GW1.TPA2.ALTER.NET
[21600] 218.144.179.152.in-addr.arpa. domain name pointer scbb-gw.customer.alter.net
[0] 219.144.179.152.in-addr.arpa.: domain name does not exist
[0] 220.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 221.144.179.152.in-addr.arpa. domain name pointer 9.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 222.144.179.152.in-addr.arpa. domain name pointer sunbeltworksite-gw.customer.alter.net
[0] 223.144.179.152.in-addr.arpa.: domain name does not exist
[0] 224.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 225.144.179.152.in-addr.arpa. domain name pointer 75.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 226.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 227.144.179.152.in-addr.arpa.: domain name does not exist
[0] 228.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 229.144.179.152.in-addr.arpa. domain name pointer 61.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 230.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 231.144.179.152.in-addr.arpa.: domain name does not exist
[0] 232.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 233.144.179.152.in-addr.arpa. domain name pointer 57.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 234.144.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 235.144.179.152.in-addr.arpa.: domain name does not exist
[0] 236.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 237.144.179.152.in-addr.arpa. domain name pointer 43.xe-4-2-0.GW4.TPA2.ALTER.NET
[21600] 238.144.179.152.in-addr.arpa. domain name pointer genesishcc-gw.customer.alter.net
[0] 239.144.179.152.in-addr.arpa.: domain name does not exist
[0] 240.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 241.144.179.152.in-addr.arpa. domain name pointer 22.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 242.144.179.152.in-addr.arpa. domain name pointer BHgriffin-gw.customer.alter.net
[0] 243.144.179.152.in-addr.arpa.: domain name does not exist
[0] 244.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 245.144.179.152.in-addr.arpa. domain name pointer 6.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 246.144.179.152.in-addr.arpa. domain name pointer southernwine-gw.customer.alter.net
[0] 247.144.179.152.in-addr.arpa.: domain name does not exist
[0] 248.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 249.144.179.152.in-addr.arpa. domain name pointer 231.GigabitEthernet5-1.GW3.TPA2.ALTER.NET
[21600] 250.144.179.152.in-addr.arpa. domain name pointer drivereeves-gw.customer.alter.net
[0] 251.144.179.152.in-addr.arpa.: domain name does not exist
[0] 252.144.179.152.in-addr.arpa.: domain name does not exist
[21600] 253.144.179.152.in-addr.arpa. domain name pointer 19.GigabitEthernet5-3.GW3.TPA2.ALTER.NET
[21600] 254.144.179.152.in-addr.arpa. domain name pointer acoustic-gw.customer.alter.net
[0] 255.144.179.152.in-addr.arpa.: domain name does not exist