[0] 0.50.215.168.in-addr.arpa.: domain name does not exist
[0] 1.50.215.168.in-addr.arpa.: domain name does not exist
[0] 2.50.215.168.in-addr.arpa.: domain name does not exist
[900] 3.50.215.168.in-addr.arpa. domain name pointer chcg-mssp-01.twtelecom.net
[900] 4.50.215.168.in-addr.arpa. domain name pointer chcg-mssp-02.twtelecom.net
[900] 5.50.215.168.in-addr.arpa. domain name pointer hagg-02-lo0-0.milw.twtelecom.net
[900] 6.50.215.168.in-addr.arpa. domain name pointer hagg-02-lo0-0.milw.twtelecom.net
[0] 7.50.215.168.in-addr.arpa.: domain name does not exist
[0] 8.50.215.168.in-addr.arpa.: domain name does not exist
[0] 9.50.215.168.in-addr.arpa.: domain name does not exist
[0] 10.50.215.168.in-addr.arpa.: domain name does not exist
[0] 11.50.215.168.in-addr.arpa.: domain name does not exist
[900] 12.50.215.168.in-addr.arpa. domain name pointer tagg-01-lo3.snan.twtelecom.net
[0] 13.50.215.168.in-addr.arpa.: domain name does not exist
[900] 14.50.215.168.in-addr.arpa. domain name pointer dlfw-mssp-03.twtelecom.net
[900] 15.50.215.168.in-addr.arpa. domain name pointer dlfw-mssp-04.twtelecom.net
[0] 16.50.215.168.in-addr.arpa.: domain name does not exist
[0] 17.50.215.168.in-addr.arpa.: domain name does not exist
[0] 18.50.215.168.in-addr.arpa.: domain name does not exist
[0] 19.50.215.168.in-addr.arpa.: domain name does not exist
[0] 20.50.215.168.in-addr.arpa.: domain name does not exist
[0] 21.50.215.168.in-addr.arpa.: domain name does not exist
[0] 22.50.215.168.in-addr.arpa.: domain name does not exist
[900] 23.50.215.168.in-addr.arpa. domain name pointer 168-215-50-23.twtelecom.net
[900] 24.50.215.168.in-addr.arpa. domain name pointer tagg-02-lo3.hsto.twtelecom.net
[0] 25.50.215.168.in-addr.arpa.: domain name does not exist
[0] 26.50.215.168.in-addr.arpa.: domain name does not exist
[0] 27.50.215.168.in-addr.arpa.: domain name does not exist
[0] 28.50.215.168.in-addr.arpa.: domain name does not exist
[0] 29.50.215.168.in-addr.arpa.: domain name does not exist
[900] 30.50.215.168.in-addr.arpa. domain name pointer chrl-mssp-02.twtelecom.net
[0] 31.50.215.168.in-addr.arpa.: domain name does not exist
[0] 32.50.215.168.in-addr.arpa.: domain name does not exist
[900] 33.50.215.168.in-addr.arpa. domain name pointer tagg-01-lo3.tamq.twtelecom.net
[0] 34.50.215.168.in-addr.arpa.: domain name does not exist
[0] 35.50.215.168.in-addr.arpa.: domain name does not exist
[900] 36.50.215.168.in-addr.arpa. domain name pointer tagg-01-lo3.alby.twtelecom.net
[0] 37.50.215.168.in-addr.arpa.: domain name does not exist
[0] 38.50.215.168.in-addr.arpa.: domain name does not exist
[0] 39.50.215.168.in-addr.arpa.: domain name does not exist
[0] 40.50.215.168.in-addr.arpa.: domain name does not exist
[0] 41.50.215.168.in-addr.arpa.: domain name does not exist
[0] 42.50.215.168.in-addr.arpa.: domain name does not exist
[0] 43.50.215.168.in-addr.arpa.: domain name does not exist
[0] 44.50.215.168.in-addr.arpa.: domain name does not exist
[0] 45.50.215.168.in-addr.arpa.: domain name does not exist
[900] 46.50.215.168.in-addr.arpa. domain name pointer tagg-01-lo3.gnbo.twtelecom.net
[0] 47.50.215.168.in-addr.arpa.: domain name does not exist
[900] 48.50.215.168.in-addr.arpa. domain name pointer tagg-01-lo3.mmph.twtelecom.net
[0] 49.50.215.168.in-addr.arpa.: domain name does not exist
[0] 50.50.215.168.in-addr.arpa.: domain name does not exist
[0] 51.50.215.168.in-addr.arpa.: domain name does not exist
[0] 52.50.215.168.in-addr.arpa.: domain name does not exist
[0] 53.50.215.168.in-addr.arpa.: domain name does not exist
[0] 54.50.215.168.in-addr.arpa.: domain name does not exist
[0] 55.50.215.168.in-addr.arpa.: domain name does not exist
[0] 56.50.215.168.in-addr.arpa.: domain name does not exist
[0] 57.50.215.168.in-addr.arpa.: domain name does not exist
[0] 58.50.215.168.in-addr.arpa.: domain name does not exist
[0] 59.50.215.168.in-addr.arpa.: domain name does not exist
[0] 60.50.215.168.in-addr.arpa.: domain name does not exist
[0] 61.50.215.168.in-addr.arpa.: domain name does not exist
[0] 62.50.215.168.in-addr.arpa.: domain name does not exist
[0] 63.50.215.168.in-addr.arpa.: domain name does not exist
[0] 64.50.215.168.in-addr.arpa.: domain name does not exist
[0] 65.50.215.168.in-addr.arpa.: domain name does not exist
[0] 66.50.215.168.in-addr.arpa.: domain name does not exist
[0] 67.50.215.168.in-addr.arpa.: domain name does not exist
[900] 68.50.215.168.in-addr.arpa. domain name pointer nycl-mssp-03.twtelecom.net
[900] 69.50.215.168.in-addr.arpa. domain name pointer tagg-01-lo3.orng.twtelecom.net
[900] 70.50.215.168.in-addr.arpa. domain name pointer tagg-01-lo3.dytn.twtelecom.net
[0] 71.50.215.168.in-addr.arpa.: domain name does not exist
[0] 72.50.215.168.in-addr.arpa.: domain name does not exist
[0] 73.50.215.168.in-addr.arpa.: domain name does not exist
[900] 74.50.215.168.in-addr.arpa. domain name pointer nycl-mssp-04.twtelecom.net
[0] 75.50.215.168.in-addr.arpa.: domain name does not exist
[0] 76.50.215.168.in-addr.arpa.: domain name does not exist
[900] 77.50.215.168.in-addr.arpa. domain name pointer hagg-01-lo0-0.chcg.twtelecom.net
[0] 78.50.215.168.in-addr.arpa.: domain name does not exist
[0] 79.50.215.168.in-addr.arpa.: domain name does not exist
[0] 80.50.215.168.in-addr.arpa.: domain name does not exist
[0] 81.50.215.168.in-addr.arpa.: domain name does not exist
[0] 82.50.215.168.in-addr.arpa.: domain name does not exist
[0] 83.50.215.168.in-addr.arpa.: domain name does not exist
[0] 84.50.215.168.in-addr.arpa.: domain name does not exist
[0] 85.50.215.168.in-addr.arpa.: domain name does not exist
[900] 86.50.215.168.in-addr.arpa. domain name pointer hagg-02-lo0-0.mnpl.twtelecom.net
[0] 87.50.215.168.in-addr.arpa.: domain name does not exist
[0] 88.50.215.168.in-addr.arpa.: domain name does not exist
[0] 89.50.215.168.in-addr.arpa.: domain name does not exist
[0] 90.50.215.168.in-addr.arpa.: domain name does not exist
[0] 91.50.215.168.in-addr.arpa.: domain name does not exist
[0] 92.50.215.168.in-addr.arpa.: domain name does not exist
[0] 93.50.215.168.in-addr.arpa.: domain name does not exist
[0] 94.50.215.168.in-addr.arpa.: domain name does not exist
[0] 95.50.215.168.in-addr.arpa.: domain name does not exist
[0] 96.50.215.168.in-addr.arpa.: domain name does not exist
[0] 97.50.215.168.in-addr.arpa.: domain name does not exist
[0] 98.50.215.168.in-addr.arpa.: domain name does not exist
[0] 99.50.215.168.in-addr.arpa.: domain name does not exist
[0] 100.50.215.168.in-addr.arpa.: domain name does not exist
[0] 101.50.215.168.in-addr.arpa.: domain name does not exist
[0] 102.50.215.168.in-addr.arpa.: domain name does not exist
[0] 103.50.215.168.in-addr.arpa.: domain name does not exist
[0] 104.50.215.168.in-addr.arpa.: domain name does not exist
[0] 105.50.215.168.in-addr.arpa.: domain name does not exist
[0] 106.50.215.168.in-addr.arpa.: domain name does not exist
[0] 107.50.215.168.in-addr.arpa.: domain name does not exist
[900] 108.50.215.168.in-addr.arpa. domain name pointer hagg-02-lo0-0.okld.twtelecom.net
[0] 109.50.215.168.in-addr.arpa.: domain name does not exist
[900] 110.50.215.168.in-addr.arpa. domain name pointer tagg-01-lo0.slob.twtelecom.net
[0] 111.50.215.168.in-addr.arpa.: domain name does not exist
[900] 112.50.215.168.in-addr.arpa. domain name pointer hagg-01-lo0-0.frsn.twtelecom.net
[0] 113.50.215.168.in-addr.arpa.: domain name does not exist
[900] 114.50.215.168.in-addr.arpa. domain name pointer hagg-01-lo0-0.lsag.twtelecom.net
[0] 115.50.215.168.in-addr.arpa.: domain name does not exist
[900] 116.50.215.168.in-addr.arpa. domain name pointer hagg-01-lo0-0.snbr.twtelecom.net
[0] 117.50.215.168.in-addr.arpa.: domain name does not exist
[900] 118.50.215.168.in-addr.arpa. domain name pointer hagg-01-lo0-0.ontr.twtelecom.net
[0] 119.50.215.168.in-addr.arpa.: domain name does not exist
[900] 120.50.215.168.in-addr.arpa. domain name pointer hagg-02-lo0-0.phnx.twtelecom.net
[0] 121.50.215.168.in-addr.arpa.: domain name does not exist
[900] 122.50.215.168.in-addr.arpa. domain name pointer hagg-02-lo0-0.tcsn.twtelecom.net
[0] 123.50.215.168.in-addr.arpa.: domain name does not exist
[900] 124.50.215.168.in-addr.arpa. domain name pointer hagg-02-lo0-0.albq.twtelecom.net
[0] 125.50.215.168.in-addr.arpa.: domain name does not exist
[0] 126.50.215.168.in-addr.arpa.: domain name does not exist
[0] 127.50.215.168.in-addr.arpa.: domain name does not exist
[900] 128.50.215.168.in-addr.arpa. domain name pointer hagg-01-lo0-0.atln.twtelecom.net
[0] 129.50.215.168.in-addr.arpa.: domain name does not exist
[900] 130.50.215.168.in-addr.arpa. domain name pointer hagg-02-lo0-0.hnll.twtelecom.net
[0] 131.50.215.168.in-addr.arpa.: domain name does not exist
[0] 132.50.215.168.in-addr.arpa.: domain name does not exist
[0] 133.50.215.168.in-addr.arpa.: domain name does not exist
[0] 134.50.215.168.in-addr.arpa.: domain name does not exist
[0] 135.50.215.168.in-addr.arpa.: domain name does not exist
[0] 136.50.215.168.in-addr.arpa.: domain name does not exist
[0] 137.50.215.168.in-addr.arpa.: domain name does not exist
[0] 138.50.215.168.in-addr.arpa.: domain name does not exist
[0] 139.50.215.168.in-addr.arpa.: domain name does not exist
[0] 140.50.215.168.in-addr.arpa.: domain name does not exist
[0] 141.50.215.168.in-addr.arpa.: domain name does not exist
[0] 142.50.215.168.in-addr.arpa.: domain name does not exist
[0] 143.50.215.168.in-addr.arpa.: domain name does not exist
[0] 144.50.215.168.in-addr.arpa.: domain name does not exist
[0] 145.50.215.168.in-addr.arpa.: domain name does not exist
[0] 146.50.215.168.in-addr.arpa.: domain name does not exist
[0] 147.50.215.168.in-addr.arpa.: domain name does not exist
[0] 148.50.215.168.in-addr.arpa.: domain name does not exist
[0] 149.50.215.168.in-addr.arpa.: domain name does not exist
[0] 150.50.215.168.in-addr.arpa.: domain name does not exist
[0] 151.50.215.168.in-addr.arpa.: domain name does not exist
[0] 152.50.215.168.in-addr.arpa.: domain name does not exist
[0] 153.50.215.168.in-addr.arpa.: domain name does not exist
[0] 154.50.215.168.in-addr.arpa.: domain name does not exist
[0] 155.50.215.168.in-addr.arpa.: domain name does not exist
[0] 156.50.215.168.in-addr.arpa.: domain name does not exist
[0] 157.50.215.168.in-addr.arpa.: domain name does not exist
[900] 158.50.215.168.in-addr.arpa. domain name pointer ptld-mssp-01.twtelecom.net
[0] 159.50.215.168.in-addr.arpa.: domain name does not exist
[0] 160.50.215.168.in-addr.arpa.: domain name does not exist
[0] 161.50.215.168.in-addr.arpa.: domain name does not exist
[0] 162.50.215.168.in-addr.arpa.: domain name does not exist
[0] 163.50.215.168.in-addr.arpa.: domain name does not exist
[0] 164.50.215.168.in-addr.arpa.: domain name does not exist
[0] 165.50.215.168.in-addr.arpa.: domain name does not exist
[0] 166.50.215.168.in-addr.arpa.: domain name does not exist
[0] 167.50.215.168.in-addr.arpa.: domain name does not exist
[0] 168.50.215.168.in-addr.arpa.: domain name does not exist
[0] 169.50.215.168.in-addr.arpa.: domain name does not exist
[0] 170.50.215.168.in-addr.arpa.: domain name does not exist
[900] 171.50.215.168.in-addr.arpa. domain name pointer lsag-mssp-01.twtelecom.net
[900] 172.50.215.168.in-addr.arpa. domain name pointer lsag-mssp-02.twtelecom.net
[0] 173.50.215.168.in-addr.arpa.: domain name does not exist
[0] 174.50.215.168.in-addr.arpa.: domain name does not exist
[0] 175.50.215.168.in-addr.arpa.: domain name does not exist
[0] 176.50.215.168.in-addr.arpa.: domain name does not exist
[0] 177.50.215.168.in-addr.arpa.: domain name does not exist
[0] 178.50.215.168.in-addr.arpa.: domain name does not exist
[0] 179.50.215.168.in-addr.arpa.: domain name does not exist
[0] 180.50.215.168.in-addr.arpa.: domain name does not exist
[0] 181.50.215.168.in-addr.arpa.: domain name does not exist
[0] 182.50.215.168.in-addr.arpa.: domain name does not exist
[900] 183.50.215.168.in-addr.arpa. domain name pointer sndg-mssp-01.twtelecom.net
[0] 184.50.215.168.in-addr.arpa.: domain name does not exist
[0] 185.50.215.168.in-addr.arpa.: domain name does not exist
[0] 186.50.215.168.in-addr.arpa.: domain name does not exist
[0] 187.50.215.168.in-addr.arpa.: domain name does not exist
[0] 188.50.215.168.in-addr.arpa.: domain name does not exist
[0] 189.50.215.168.in-addr.arpa.: domain name does not exist
[0] 190.50.215.168.in-addr.arpa.: domain name does not exist
[0] 191.50.215.168.in-addr.arpa.: domain name does not exist
[0] 192.50.215.168.in-addr.arpa.: domain name does not exist
[900] 193.50.215.168.in-addr.arpa. domain name pointer okld-mssp-01.twtelecom.net
[900] 194.50.215.168.in-addr.arpa. domain name pointer okld-mssp-02.twtelecom.net
[0] 195.50.215.168.in-addr.arpa.: domain name does not exist
[0] 196.50.215.168.in-addr.arpa.: domain name does not exist
[0] 197.50.215.168.in-addr.arpa.: domain name does not exist
[0] 198.50.215.168.in-addr.arpa.: domain name does not exist
[0] 199.50.215.168.in-addr.arpa.: domain name does not exist
[0] 200.50.215.168.in-addr.arpa.: domain name does not exist
[0] 201.50.215.168.in-addr.arpa.: domain name does not exist
[0] 202.50.215.168.in-addr.arpa.: domain name does not exist
[0] 203.50.215.168.in-addr.arpa.: domain name does not exist
[0] 204.50.215.168.in-addr.arpa.: domain name does not exist
[0] 205.50.215.168.in-addr.arpa.: domain name does not exist
[0] 206.50.215.168.in-addr.arpa.: domain name does not exist
[0] 207.50.215.168.in-addr.arpa.: domain name does not exist
[0] 208.50.215.168.in-addr.arpa.: domain name does not exist
[0] 209.50.215.168.in-addr.arpa.: domain name does not exist
[0] 210.50.215.168.in-addr.arpa.: domain name does not exist
[0] 211.50.215.168.in-addr.arpa.: domain name does not exist
[0] 212.50.215.168.in-addr.arpa.: domain name does not exist
[0] 213.50.215.168.in-addr.arpa.: domain name does not exist
[0] 214.50.215.168.in-addr.arpa.: domain name does not exist
[0] 215.50.215.168.in-addr.arpa.: domain name does not exist
[0] 216.50.215.168.in-addr.arpa.: domain name does not exist
[0] 217.50.215.168.in-addr.arpa.: domain name does not exist
[0] 218.50.215.168.in-addr.arpa.: domain name does not exist
[0] 219.50.215.168.in-addr.arpa.: domain name does not exist
[0] 220.50.215.168.in-addr.arpa.: domain name does not exist
[0] 221.50.215.168.in-addr.arpa.: domain name does not exist
[0] 222.50.215.168.in-addr.arpa.: domain name does not exist
[0] 223.50.215.168.in-addr.arpa.: domain name does not exist
[0] 224.50.215.168.in-addr.arpa.: domain name does not exist
[0] 225.50.215.168.in-addr.arpa.: domain name does not exist
[0] 226.50.215.168.in-addr.arpa.: domain name does not exist
[0] 227.50.215.168.in-addr.arpa.: domain name does not exist
[0] 228.50.215.168.in-addr.arpa.: domain name does not exist
[0] 229.50.215.168.in-addr.arpa.: domain name does not exist
[0] 230.50.215.168.in-addr.arpa.: domain name does not exist
[0] 231.50.215.168.in-addr.arpa.: domain name does not exist
[0] 232.50.215.168.in-addr.arpa.: domain name does not exist
[0] 233.50.215.168.in-addr.arpa.: domain name does not exist
[900] 234.50.215.168.in-addr.arpa. domain name pointer tagg-02-lo3.snan.twtelecom.net
[0] 235.50.215.168.in-addr.arpa.: domain name does not exist
[0] 236.50.215.168.in-addr.arpa.: domain name does not exist
[0] 237.50.215.168.in-addr.arpa.: domain name does not exist
[0] 238.50.215.168.in-addr.arpa.: domain name does not exist
[0] 239.50.215.168.in-addr.arpa.: domain name does not exist
[0] 240.50.215.168.in-addr.arpa.: domain name does not exist
[0] 241.50.215.168.in-addr.arpa.: domain name does not exist
[0] 242.50.215.168.in-addr.arpa.: domain name does not exist
[0] 243.50.215.168.in-addr.arpa.: domain name does not exist
[0] 244.50.215.168.in-addr.arpa.: domain name does not exist
[0] 245.50.215.168.in-addr.arpa.: domain name does not exist
[0] 246.50.215.168.in-addr.arpa.: domain name does not exist
[0] 247.50.215.168.in-addr.arpa.: domain name does not exist
[0] 248.50.215.168.in-addr.arpa.: domain name does not exist
[0] 249.50.215.168.in-addr.arpa.: domain name does not exist
[0] 250.50.215.168.in-addr.arpa.: domain name does not exist
[0] 251.50.215.168.in-addr.arpa.: domain name does not exist
[0] 252.50.215.168.in-addr.arpa.: domain name does not exist
[0] 253.50.215.168.in-addr.arpa.: domain name does not exist
[0] 254.50.215.168.in-addr.arpa.: domain name does not exist
[0] 255.50.215.168.in-addr.arpa.: domain name does not exist