[0] 0.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 1.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-4.GW2.LAX7.ALTER.NET
[21600] 2.23.179.152.in-addr.arpa. domain name pointer airespring-gw.customer.alter.net
[0] 3.23.179.152.in-addr.arpa.: domain name does not exist
[0] 4.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 5.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-1-12-0.GW4.LAX7.ALTER.NET
[21600] 6.23.179.152.in-addr.arpa. domain name pointer broadcore-gw.customer.alter.net
[0] 7.23.179.152.in-addr.arpa.: domain name does not exist
[0] 8.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 9.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-3-3-0.GW4.LAX7.ALTER.NET
[21600] 10.23.179.152.in-addr.arpa. domain name pointer performancemeter-gw.customer.alter.net
[0] 11.23.179.152.in-addr.arpa.: domain name does not exist
[0] 12.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 13.23.179.152.in-addr.arpa. domain name pointer 500.MFR336.GW4.LAX7.ALTER.NET
[21600] 14.23.179.152.in-addr.arpa. domain name pointer irwinholdings-gw.customer.alter.net
[0] 15.23.179.152.in-addr.arpa.: domain name does not exist
[0] 16.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 17.23.179.152.in-addr.arpa. domain name pointer 500.Serial4-3-2-10-0.GW7.LAX7.ALTER.NET
[21600] 18.23.179.152.in-addr.arpa. domain name pointer drv-llc-gw.customer.alter.net
[0] 19.23.179.152.in-addr.arpa.: domain name does not exist
[0] 20.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 21.23.179.152.in-addr.arpa. domain name pointer 374.ATM0-0.GW6.LAX7.ALTER.NET
[21600] 22.23.179.152.in-addr.arpa. domain name pointer panerabread-gw.customer.alter.net
[0] 23.23.179.152.in-addr.arpa.: domain name does not exist
[0] 24.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 25.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-7-16-0.GW4.LAX7.ALTER.NET
[21600] 26.23.179.152.in-addr.arpa. domain name pointer goodspeednet-gw.customer.alter.net
[0] 27.23.179.152.in-addr.arpa.: domain name does not exist
[0] 28.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 29.23.179.152.in-addr.arpa. domain name pointer 380.ATM0-0.GW6.LAX7.ALTER.NET
[21600] 30.23.179.152.in-addr.arpa. domain name pointer airespring-gw.customer.alter.net
[0] 31.23.179.152.in-addr.arpa.: domain name does not exist
[0] 32.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 33.23.179.152.in-addr.arpa. domain name pointer 838.ATM0-0.GW6.LAX7.ALTER.NET
[21600] 34.23.179.152.in-addr.arpa. domain name pointer autonation-gw.customer.alter.net
[0] 35.23.179.152.in-addr.arpa.: domain name does not exist
[0] 36.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 37.23.179.152.in-addr.arpa. domain name pointer 500.MFR454.GW6.LAX7.ALTER.NET
[21600] 38.23.179.152.in-addr.arpa. domain name pointer madisonhc-gw.customer.alter.net
[0] 39.23.179.152.in-addr.arpa.: domain name does not exist
[0] 40.23.179.152.in-addr.arpa.: domain name does not exist
[0] 41.23.179.152.in-addr.arpa.: domain name does not exist
[0] 42.23.179.152.in-addr.arpa.: domain name does not exist
[0] 43.23.179.152.in-addr.arpa.: domain name does not exist
[0] 44.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 45.23.179.152.in-addr.arpa. domain name pointer 217.GigabitEthernet5-2.GW2.LAX7.ALTER.NET
[21600] 46.23.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 47.23.179.152.in-addr.arpa.: domain name does not exist
[0] 48.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 49.23.179.152.in-addr.arpa. domain name pointer 500.MFR214.GW4.LAX7.ALTER.NET
[21600] 50.23.179.152.in-addr.arpa. domain name pointer esportia-gw.customer.alter.net
[0] 51.23.179.152.in-addr.arpa.: domain name does not exist
[0] 52.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 53.23.179.152.in-addr.arpa. domain name pointer 222.GigabitEthernet5-2.GW2.LAX7.ALTER.NET
[21600] 54.23.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 55.23.179.152.in-addr.arpa.: domain name does not exist
[0] 56.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 57.23.179.152.in-addr.arpa. domain name pointer 500.MFR299.GW4.LAX7.ALTER.NET
[21600] 58.23.179.152.in-addr.arpa. domain name pointer csc-usa-gw.customer.alter.net
[0] 59.23.179.152.in-addr.arpa.: domain name does not exist
[0] 60.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 61.23.179.152.in-addr.arpa. domain name pointer Serial2-1-2.GW6.LAX7.ALTER.NET
[21600] 62.23.179.152.in-addr.arpa. domain name pointer kellwood-gw.customer.alter.net
[0] 63.23.179.152.in-addr.arpa.: domain name does not exist
[0] 64.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 65.23.179.152.in-addr.arpa. domain name pointer Serial1-3-3.GW7.LAX7.ALTER.NET
[21600] 66.23.179.152.in-addr.arpa. domain name pointer airespring-gw.customer.alter.net
[0] 67.23.179.152.in-addr.arpa.: domain name does not exist
[0] 68.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 69.23.179.152.in-addr.arpa. domain name pointer GigabitEthernet5-3.GW2.LAX7.ALTER.NET
[21600] 70.23.179.152.in-addr.arpa. domain name pointer firstam-gw.customer.alter.net
[0] 71.23.179.152.in-addr.arpa.: domain name does not exist
[0] 72.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 73.23.179.152.in-addr.arpa. domain name pointer 381.ATM0-0.GW6.LAX7.ALTER.NET
[21600] 74.23.179.152.in-addr.arpa. domain name pointer expeditors-gw.customer.alter.net
[0] 75.23.179.152.in-addr.arpa.: domain name does not exist
[0] 76.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 77.23.179.152.in-addr.arpa. domain name pointer 211.GigabitEthernet2-0-1.GW7.LAX7.ALTER.NET
[21600] 78.23.179.152.in-addr.arpa. domain name pointer xcastlabs-gw.customer.alter.net
[0] 79.23.179.152.in-addr.arpa.: domain name does not exist
[0] 80.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 81.23.179.152.in-addr.arpa. domain name pointer 122.ATM0-0.GW7.LAX7.ALTER.NET
[21600] 82.23.179.152.in-addr.arpa. domain name pointer hobartservice-gw.customer.alter.net
[0] 83.23.179.152.in-addr.arpa.: domain name does not exist
[0] 84.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 85.23.179.152.in-addr.arpa. domain name pointer 210.GigabitEthernet4-0.GW7.LAX7.ALTER.NET
[21600] 86.23.179.152.in-addr.arpa. domain name pointer mailmessenger-gw.customer.alter.net
[0] 87.23.179.152.in-addr.arpa.: domain name does not exist
[0] 88.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 89.23.179.152.in-addr.arpa. domain name pointer Serial2-5.GW2.LAX7.ALTER.NET
[21600] 90.23.179.152.in-addr.arpa. domain name pointer firstteam-gw.customer.alter.net
[0] 91.23.179.152.in-addr.arpa.: domain name does not exist
[0] 92.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 93.23.179.152.in-addr.arpa. domain name pointer Serial1-6.GW1.LAX7.ALTER.NET
[21600] 94.23.179.152.in-addr.arpa. domain name pointer amzazon-gw.customer.alter.net
[0] 95.23.179.152.in-addr.arpa.: domain name does not exist
[0] 96.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 97.23.179.152.in-addr.arpa. domain name pointer 500.MFR157.GW4.LAX7.ALTER.NET
[21600] 98.23.179.152.in-addr.arpa. domain name pointer spectreperfomance-gw.customer.alter.net
[0] 99.23.179.152.in-addr.arpa.: domain name does not exist
[0] 100.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 101.23.179.152.in-addr.arpa. domain name pointer Serial1-0.GW4.LAX7.ALTER.NET
[21600] 102.23.179.152.in-addr.arpa. domain name pointer limitedbrands.com.customer.alter.net
[0] 103.23.179.152.in-addr.arpa.: domain name does not exist
[0] 104.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 105.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-1-11-0.GW4.LAX7.ALTER.NET
[21600] 106.23.179.152.in-addr.arpa. domain name pointer broadcore-gw.customer.alter.net
[0] 107.23.179.152.in-addr.arpa.: domain name does not exist
[0] 108.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 109.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-6-2-0.GW4.LAX7.ALTER.NET
[21600] 110.23.179.152.in-addr.arpa. domain name pointer atlaslumber-gw.customer.alter.net
[0] 111.23.179.152.in-addr.arpa.: domain name does not exist
[0] 112.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 113.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-10-20-0.GW4.LAX7.ALTER.NET
[21600] 114.23.179.152.in-addr.arpa. domain name pointer romerofoods-gw.customer.alter.net
[0] 115.23.179.152.in-addr.arpa.: domain name does not exist
[0] 116.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 117.23.179.152.in-addr.arpa. domain name pointer 137.ATM0-0.GW7.LAX7.ALTER.NET
[21600] 118.23.179.152.in-addr.arpa. domain name pointer pilottravelcenters-gw.customer.alter.net
[0] 119.23.179.152.in-addr.arpa.: domain name does not exist
[0] 120.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 121.23.179.152.in-addr.arpa. domain name pointer 500.MFR386.GW7.LAX7.ALTER.NET
[21600] 122.23.179.152.in-addr.arpa. domain name pointer apacbell-gw.customer.alter.net
[0] 123.23.179.152.in-addr.arpa.: domain name does not exist
[0] 124.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 125.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-2-16-0.GW6.LAX7.ALTER.NET
[21600] 126.23.179.152.in-addr.arpa. domain name pointer serec-gw.customer.alter.net
[0] 127.23.179.152.in-addr.arpa.: domain name does not exist
[0] 128.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 129.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-4-18-0.GW4.LAX7.ALTER.NET
[21600] 130.23.179.152.in-addr.arpa. domain name pointer woodworkcreations-gw.customer.alter.net
[0] 131.23.179.152.in-addr.arpa.: domain name does not exist
[0] 132.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 133.23.179.152.in-addr.arpa. domain name pointer Serial2-1-1.GW6.LAX7.ALTER.NET
[21600] 134.23.179.152.in-addr.arpa. domain name pointer circlek-gw.customer.alter.net
[0] 135.23.179.152.in-addr.arpa.: domain name does not exist
[0] 136.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 137.23.179.152.in-addr.arpa. domain name pointer 211.GigabitEthernet4-0.GW7.LAX7.ALTER.NET
[21600] 138.23.179.152.in-addr.arpa. domain name pointer ldschurch-gw.customer.alter.net
[0] 139.23.179.152.in-addr.arpa.: domain name does not exist
[0] 140.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 141.23.179.152.in-addr.arpa. domain name pointer 214.GigabitEthernet2-0-1.GW7.LAX7.ALTER.NET
[21600] 142.23.179.152.in-addr.arpa. domain name pointer maintech-gw.customer.alter.net
[0] 143.23.179.152.in-addr.arpa.: domain name does not exist
[0] 144.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 145.23.179.152.in-addr.arpa. domain name pointer 204.GigabitEthernet4-3.GW4.LAX7.ALTER.NET
[21600] 146.23.179.152.in-addr.arpa. domain name pointer mazdausa-gw.customer.alter.net
[0] 147.23.179.152.in-addr.arpa.: domain name does not exist
[0] 148.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 149.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-12-5-0.GW4.LAX7.ALTER.NET
[21600] 150.23.179.152.in-addr.arpa. domain name pointer qualcofire-gw.customer.alter.net
[0] 151.23.179.152.in-addr.arpa.: domain name does not exist
[0] 152.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 153.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-12-6-0.GW4.LAX7.ALTER.NET
[21600] 154.23.179.152.in-addr.arpa. domain name pointer fairwayvr-gw.customer.alter.net
[0] 155.23.179.152.in-addr.arpa.: domain name does not exist
[0] 156.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 157.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-3-7-0.GW7.LAX7.ALTER.NET
[21600] 158.23.179.152.in-addr.arpa. domain name pointer broadcore-gw.customer.alter.net
[0] 159.23.179.152.in-addr.arpa.: domain name does not exist
[0] 160.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 161.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-12-8-0.GW4.LAX7.ALTER.NET
[21600] 162.23.179.152.in-addr.arpa. domain name pointer crestchevrolet-gw.customer.alter.net
[0] 163.23.179.152.in-addr.arpa.: domain name does not exist
[0] 164.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 165.23.179.152.in-addr.arpa. domain name pointer Serial3-3.GW1.LAX7.ALTER.NET
[21600] 166.23.179.152.in-addr.arpa. domain name pointer beverlyhillshotel-gw.customer.alter.net
[0] 167.23.179.152.in-addr.arpa.: domain name does not exist
[0] 168.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 169.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-3-8-0.GW7.LAX7.ALTER.NET
[21600] 170.23.179.152.in-addr.arpa. domain name pointer twship-gw.customer.alter.net
[0] 171.23.179.152.in-addr.arpa.: domain name does not exist
[0] 172.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 173.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-1-14-0.GW7.LAX7.ALTER.NET
[21600] 174.23.179.152.in-addr.arpa. domain name pointer bgcop-gw.customer.alter.net
[0] 175.23.179.152.in-addr.arpa.: domain name does not exist
[0] 176.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 177.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-0-3-0.GW6.LAX7.ALTER.NET
[21600] 178.23.179.152.in-addr.arpa. domain name pointer crestchevy-gw.customer.alter.net
[0] 179.23.179.152.in-addr.arpa.: domain name does not exist
[0] 180.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 181.23.179.152.in-addr.arpa. domain name pointer TenGigE0-0-1-0.GW5.LAX7.ALTER.NET
[21600] 182.23.179.152.in-addr.arpa. domain name pointer verizonwireless.customer.alter.net
[0] 183.23.179.152.in-addr.arpa.: domain name does not exist
[0] 184.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 185.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-12-7-0.GW4.LAX7.ALTER.NET
[21600] 186.23.179.152.in-addr.arpa. domain name pointer greatriverfood-gw.customer.alter.net
[0] 187.23.179.152.in-addr.arpa.: domain name does not exist
[0] 188.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 189.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-2-13-0.GW7.LAX7.ALTER.NET
[21600] 190.23.179.152.in-addr.arpa. domain name pointer yahoo-gw.customer.alter.net
[0] 191.23.179.152.in-addr.arpa.: domain name does not exist
[0] 192.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 193.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-1-1-9-0.GW6.LAX7.ALTER.NET
[21600] 194.23.179.152.in-addr.arpa. domain name pointer collardrose-gw.customer.alter.net
[0] 195.23.179.152.in-addr.arpa.: domain name does not exist
[0] 196.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 197.23.179.152.in-addr.arpa. domain name pointer 218.GigabitEthernet2-0-1.GW7.LAX7.ALTER.NET
[21600] 198.23.179.152.in-addr.arpa. domain name pointer apu-gw.customer.alter.net
[0] 199.23.179.152.in-addr.arpa.: domain name does not exist
[0] 200.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 201.23.179.152.in-addr.arpa. domain name pointer 500.MFR467.GW7.LAX7.ALTER.NET
[21600] 202.23.179.152.in-addr.arpa. domain name pointer weatherby-gw.customer.alter.net
[0] 203.23.179.152.in-addr.arpa.: domain name does not exist
[0] 204.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 205.23.179.152.in-addr.arpa. domain name pointer TenGigE0-0-2-0.GW5.LAX7.ALTER.NET
[21600] 206.23.179.152.in-addr.arpa. domain name pointer verizonwireless.customer.alter.net
[0] 207.23.179.152.in-addr.arpa.: domain name does not exist
[0] 208.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 209.23.179.152.in-addr.arpa. domain name pointer 651.ATM0-0.GW6.LAX7.ALTER.NET
[21600] 210.23.179.152.in-addr.arpa. domain name pointer autonation-gw.customer.alter.net
[0] 211.23.179.152.in-addr.arpa.: domain name does not exist
[0] 212.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 213.23.179.152.in-addr.arpa. domain name pointer POS3-1-2.GW6.LAX7.ALTER.NET
[21600] 214.23.179.152.in-addr.arpa. domain name pointer toyota.com.customer.alter.net
[0] 215.23.179.152.in-addr.arpa.: domain name does not exist
[0] 216.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 217.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-7-25-0.GW4.LAX7.ALTER.NET
[21600] 218.23.179.152.in-addr.arpa. domain name pointer cmimail-gw.customer.alter.net
[0] 219.23.179.152.in-addr.arpa.: domain name does not exist
[0] 220.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 221.23.179.152.in-addr.arpa. domain name pointer 695.ATM0-0.GW6.LAX7.ALTER.NET
[21600] 222.23.179.152.in-addr.arpa. domain name pointer autonation-gw.customer.alter.net
[0] 223.23.179.152.in-addr.arpa.: domain name does not exist
[0] 224.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 225.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-9-6-0.GW4.LAX7.ALTER.NET
[21600] 226.23.179.152.in-addr.arpa. domain name pointer verizon-gw.customer.alter.net
[0] 227.23.179.152.in-addr.arpa.: domain name does not exist
[0] 228.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 229.23.179.152.in-addr.arpa. domain name pointer 500.Serial2-2-2-21-0.GW4.LAX7.ALTER.NET
[21600] 230.23.179.152.in-addr.arpa. domain name pointer meritlilin-gw.customer.alter.net
[0] 231.23.179.152.in-addr.arpa.: domain name does not exist
[0] 232.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 233.23.179.152.in-addr.arpa. domain name pointer 64.GigabitEthernet4-2.GW2.LAX7.ALTER.NET
[21600] 234.23.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 235.23.179.152.in-addr.arpa.: domain name does not exist
[0] 236.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 237.23.179.152.in-addr.arpa. domain name pointer 36.GigabitEthernet4-3.GW2.LAX7.ALTER.NET
[21600] 238.23.179.152.in-addr.arpa. domain name pointer Internet-gw.customer.alter.net
[0] 239.23.179.152.in-addr.arpa.: domain name does not exist
[0] 240.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 241.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-2-0-11-0.GW6.LAX7.ALTER.NET
[21600] 242.23.179.152.in-addr.arpa. domain name pointer adp-gw.customer.alter.net
[0] 243.23.179.152.in-addr.arpa.: domain name does not exist
[0] 244.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 245.23.179.152.in-addr.arpa. domain name pointer 500.MFR619.GW4.LAX7.ALTER.NET
[21600] 246.23.179.152.in-addr.arpa. domain name pointer santamonicaacura-gw.customer.alter.net
[0] 247.23.179.152.in-addr.arpa.: domain name does not exist
[0] 248.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 249.23.179.152.in-addr.arpa. domain name pointer 500.Serial1-0-1-28-0.GW4.LAX7.ALTER.NET
[21600] 250.23.179.152.in-addr.arpa. domain name pointer yahoo-gw.customer.alter.net
[0] 251.23.179.152.in-addr.arpa.: domain name does not exist
[0] 252.23.179.152.in-addr.arpa.: domain name does not exist
[21600] 253.23.179.152.in-addr.arpa. domain name pointer 500.MFR258.GW7.LAX7.ALTER.NET
[21600] 254.23.179.152.in-addr.arpa. domain name pointer maglite-gw.customer.alter.net
[0] 255.23.179.152.in-addr.arpa.: domain name does not exist