[0] 0.93.37.138.in-addr.arpa.: domain name does not exist
[1800] 1.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-1.dcs.qmul.ac.uk
[1800] 2.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-2.dcs.qmul.ac.uk
[1800] 3.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-3.dcs.qmul.ac.uk
[1800] 4.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-4.dcs.qmul.ac.uk
[1800] 5.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-5.dcs.qmul.ac.uk
[1800] 6.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-6.dcs.qmul.ac.uk
[1800] 7.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-7.dcs.qmul.ac.uk
[1800] 8.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-8.dcs.qmul.ac.uk
[1800] 9.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-9.dcs.qmul.ac.uk
[1800] 10.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-10.dcs.qmul.ac.uk
[1800] 11.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-11.dcs.qmul.ac.uk
[1800] 12.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-12.dcs.qmul.ac.uk
[1800] 13.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-13.dcs.qmul.ac.uk
[1800] 14.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-14.dcs.qmul.ac.uk
[1800] 15.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-15.dcs.qmul.ac.uk
[1800] 16.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-16.dcs.qmul.ac.uk
[1800] 17.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-17.dcs.qmul.ac.uk
[1800] 18.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-18.dcs.qmul.ac.uk
[1800] 19.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-19.dcs.qmul.ac.uk
[1800] 20.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-20.dcs.qmul.ac.uk
[1800] 21.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-21.dcs.qmul.ac.uk
[1800] 22.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-22.dcs.qmul.ac.uk
[1800] 23.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-23.dcs.qmul.ac.uk
[1800] 24.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-24.dcs.qmul.ac.uk
[1800] 25.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-25.dcs.qmul.ac.uk
[1800] 26.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-26.dcs.qmul.ac.uk
[1800] 27.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-27.dcs.qmul.ac.uk
[1800] 28.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-28.dcs.qmul.ac.uk
[1800] 29.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-29.dcs.qmul.ac.uk
[1800] 30.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-30.dcs.qmul.ac.uk
[1800] 31.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-31.dcs.qmul.ac.uk
[1800] 32.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-32.dcs.qmul.ac.uk
[1800] 33.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-33.dcs.qmul.ac.uk
[1800] 34.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-34.dcs.qmul.ac.uk
[1800] 35.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-35.dcs.qmul.ac.uk
[1800] 36.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-36.dcs.qmul.ac.uk
[1800] 37.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-37.dcs.qmul.ac.uk
[1800] 38.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-38.dcs.qmul.ac.uk
[1800] 39.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-39.dcs.qmul.ac.uk
[1800] 40.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-40.dcs.qmul.ac.uk
[1800] 41.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-41.dcs.qmul.ac.uk
[1800] 42.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-42.dcs.qmul.ac.uk
[1800] 43.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-43.dcs.qmul.ac.uk
[1800] 44.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-44.dcs.qmul.ac.uk
[1800] 45.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-45.dcs.qmul.ac.uk
[1800] 46.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-46.dcs.qmul.ac.uk
[1800] 47.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-47.dcs.qmul.ac.uk
[1800] 48.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-48.dcs.qmul.ac.uk
[1800] 49.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-49.dcs.qmul.ac.uk
[1800] 50.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-50.dcs.qmul.ac.uk
[1800] 51.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-51.dcs.qmul.ac.uk
[1800] 52.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-52.dcs.qmul.ac.uk
[1800] 53.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-53.dcs.qmul.ac.uk
[1800] 54.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-54.dcs.qmul.ac.uk
[1800] 55.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-55.dcs.qmul.ac.uk
[1800] 56.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-56.dcs.qmul.ac.uk
[1800] 57.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-57.dcs.qmul.ac.uk
[1800] 58.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-58.dcs.qmul.ac.uk
[1800] 59.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-59.dcs.qmul.ac.uk
[1800] 60.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-60.dcs.qmul.ac.uk
[1800] 61.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-61.dcs.qmul.ac.uk
[1800] 62.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-62.dcs.qmul.ac.uk
[1800] 63.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-63.dcs.qmul.ac.uk
[1800] 64.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-64.dcs.qmul.ac.uk
[1800] 65.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-65.dcs.qmul.ac.uk
[1800] 66.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-66.dcs.qmul.ac.uk
[1800] 67.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-67.dcs.qmul.ac.uk
[1800] 68.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-68.dcs.qmul.ac.uk
[1800] 69.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-69.dcs.qmul.ac.uk
[1800] 70.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-70.dcs.qmul.ac.uk
[1800] 71.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-71.dcs.qmul.ac.uk
[1800] 72.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-72.dcs.qmul.ac.uk
[1800] 73.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-73.dcs.qmul.ac.uk
[1800] 74.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-74.dcs.qmul.ac.uk
[1800] 75.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-75.dcs.qmul.ac.uk
[1800] 76.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-76.dcs.qmul.ac.uk
[1800] 77.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-77.dcs.qmul.ac.uk
[1800] 78.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-78.dcs.qmul.ac.uk
[1800] 79.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-79.dcs.qmul.ac.uk
[1800] 80.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-80.dcs.qmul.ac.uk
[1800] 81.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-81.dcs.qmul.ac.uk
[1800] 82.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-82.dcs.qmul.ac.uk
[1800] 83.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-83.dcs.qmul.ac.uk
[1800] 84.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-84.dcs.qmul.ac.uk
[1800] 85.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-85.dcs.qmul.ac.uk
[1800] 86.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-86.dcs.qmul.ac.uk
[1800] 87.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-87.dcs.qmul.ac.uk
[1800] 88.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-88.dcs.qmul.ac.uk
[1800] 89.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-89.dcs.qmul.ac.uk
[1800] 90.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-90.dcs.qmul.ac.uk
[1800] 91.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-91.dcs.qmul.ac.uk
[1800] 92.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-92.dcs.qmul.ac.uk
[1800] 93.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-93.dcs.qmul.ac.uk
[1800] 94.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-94.dcs.qmul.ac.uk
[1800] 95.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-95.dcs.qmul.ac.uk
[1800] 96.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-96.dcs.qmul.ac.uk
[1800] 97.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-97.dcs.qmul.ac.uk
[1800] 98.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-98.dcs.qmul.ac.uk
[1800] 99.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-99.dcs.qmul.ac.uk
[1800] 100.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-100.dcs.qmul.ac.uk
[1800] 101.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-101.dcs.qmul.ac.uk
[1800] 102.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-102.dcs.qmul.ac.uk
[1800] 103.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-103.dcs.qmul.ac.uk
[1800] 104.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-104.dcs.qmul.ac.uk
[1800] 105.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-105.dcs.qmul.ac.uk
[1800] 106.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-106.dcs.qmul.ac.uk
[1800] 107.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-107.dcs.qmul.ac.uk
[1800] 108.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-108.dcs.qmul.ac.uk
[1800] 109.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-109.dcs.qmul.ac.uk
[1800] 110.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-110.dcs.qmul.ac.uk
[1800] 111.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-111.dcs.qmul.ac.uk
[1800] 112.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-112.dcs.qmul.ac.uk
[1800] 113.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-113.dcs.qmul.ac.uk
[1800] 114.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-114.dcs.qmul.ac.uk
[1800] 115.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-115.dcs.qmul.ac.uk
[1800] 116.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-116.dcs.qmul.ac.uk
[1800] 117.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-117.dcs.qmul.ac.uk
[1800] 118.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-118.dcs.qmul.ac.uk
[1800] 119.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-119.dcs.qmul.ac.uk
[1800] 120.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-120.dcs.qmul.ac.uk
[1800] 121.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-121.dcs.qmul.ac.uk
[1800] 122.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-122.dcs.qmul.ac.uk
[1800] 123.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-123.dcs.qmul.ac.uk
[1800] 124.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-124.dcs.qmul.ac.uk
[1800] 125.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-125.dcs.qmul.ac.uk
[1800] 126.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-126.dcs.qmul.ac.uk
[1800] 127.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-127.dcs.qmul.ac.uk
[1800] 128.93.37.138.in-addr.arpa. domain name pointer hst138-37-93-128.dcs.qmul.ac.uk
[0] 129.93.37.138.in-addr.arpa.: domain name does not exist
[0] 130.93.37.138.in-addr.arpa.: domain name does not exist
[0] 131.93.37.138.in-addr.arpa.: domain name does not exist
[0] 132.93.37.138.in-addr.arpa.: domain name does not exist
[0] 133.93.37.138.in-addr.arpa.: domain name does not exist
[0] 134.93.37.138.in-addr.arpa.: domain name does not exist
[0] 135.93.37.138.in-addr.arpa.: domain name does not exist
[0] 136.93.37.138.in-addr.arpa.: domain name does not exist
[0] 137.93.37.138.in-addr.arpa.: domain name does not exist
[0] 138.93.37.138.in-addr.arpa.: domain name does not exist
[0] 139.93.37.138.in-addr.arpa.: domain name does not exist
[0] 140.93.37.138.in-addr.arpa.: domain name does not exist
[0] 141.93.37.138.in-addr.arpa.: domain name does not exist
[0] 142.93.37.138.in-addr.arpa.: domain name does not exist
[0] 143.93.37.138.in-addr.arpa.: domain name does not exist
[0] 144.93.37.138.in-addr.arpa.: domain name does not exist
[0] 145.93.37.138.in-addr.arpa.: domain name does not exist
[0] 146.93.37.138.in-addr.arpa.: domain name does not exist
[0] 147.93.37.138.in-addr.arpa.: domain name does not exist
[0] 148.93.37.138.in-addr.arpa.: domain name does not exist
[0] 149.93.37.138.in-addr.arpa.: domain name does not exist
[0] 150.93.37.138.in-addr.arpa.: domain name does not exist
[0] 151.93.37.138.in-addr.arpa.: domain name does not exist
[0] 152.93.37.138.in-addr.arpa.: domain name does not exist
[0] 153.93.37.138.in-addr.arpa.: domain name does not exist
[0] 154.93.37.138.in-addr.arpa.: domain name does not exist
[0] 155.93.37.138.in-addr.arpa.: domain name does not exist
[0] 156.93.37.138.in-addr.arpa.: domain name does not exist
[0] 157.93.37.138.in-addr.arpa.: domain name does not exist
[0] 158.93.37.138.in-addr.arpa.: domain name does not exist
[0] 159.93.37.138.in-addr.arpa.: domain name does not exist
[0] 160.93.37.138.in-addr.arpa.: domain name does not exist
[0] 161.93.37.138.in-addr.arpa.: domain name does not exist
[0] 162.93.37.138.in-addr.arpa.: domain name does not exist
[0] 163.93.37.138.in-addr.arpa.: domain name does not exist
[0] 164.93.37.138.in-addr.arpa.: domain name does not exist
[0] 165.93.37.138.in-addr.arpa.: domain name does not exist
[0] 166.93.37.138.in-addr.arpa.: domain name does not exist
[0] 167.93.37.138.in-addr.arpa.: domain name does not exist
[0] 168.93.37.138.in-addr.arpa.: domain name does not exist
[0] 169.93.37.138.in-addr.arpa.: domain name does not exist
[0] 170.93.37.138.in-addr.arpa.: domain name does not exist
[0] 171.93.37.138.in-addr.arpa.: domain name does not exist
[0] 172.93.37.138.in-addr.arpa.: domain name does not exist
[0] 173.93.37.138.in-addr.arpa.: domain name does not exist
[0] 174.93.37.138.in-addr.arpa.: domain name does not exist
[0] 175.93.37.138.in-addr.arpa.: domain name does not exist
[0] 176.93.37.138.in-addr.arpa.: domain name does not exist
[0] 177.93.37.138.in-addr.arpa.: domain name does not exist
[0] 178.93.37.138.in-addr.arpa.: domain name does not exist
[0] 179.93.37.138.in-addr.arpa.: domain name does not exist
[0] 180.93.37.138.in-addr.arpa.: domain name does not exist
[0] 181.93.37.138.in-addr.arpa.: domain name does not exist
[0] 182.93.37.138.in-addr.arpa.: domain name does not exist
[0] 183.93.37.138.in-addr.arpa.: domain name does not exist
[0] 184.93.37.138.in-addr.arpa.: domain name does not exist
[0] 185.93.37.138.in-addr.arpa.: domain name does not exist
[0] 186.93.37.138.in-addr.arpa.: domain name does not exist
[0] 187.93.37.138.in-addr.arpa.: domain name does not exist
[0] 188.93.37.138.in-addr.arpa.: domain name does not exist
[0] 189.93.37.138.in-addr.arpa.: domain name does not exist
[0] 190.93.37.138.in-addr.arpa.: domain name does not exist
[0] 191.93.37.138.in-addr.arpa.: domain name does not exist
[0] 192.93.37.138.in-addr.arpa.: domain name does not exist
[0] 193.93.37.138.in-addr.arpa.: domain name does not exist
[0] 194.93.37.138.in-addr.arpa.: domain name does not exist
[0] 195.93.37.138.in-addr.arpa.: domain name does not exist
[0] 196.93.37.138.in-addr.arpa.: domain name does not exist
[0] 197.93.37.138.in-addr.arpa.: domain name does not exist
[0] 198.93.37.138.in-addr.arpa.: domain name does not exist
[0] 199.93.37.138.in-addr.arpa.: domain name does not exist
[0] 200.93.37.138.in-addr.arpa.: domain name does not exist
[0] 201.93.37.138.in-addr.arpa.: domain name does not exist
[0] 202.93.37.138.in-addr.arpa.: domain name does not exist
[0] 203.93.37.138.in-addr.arpa.: domain name does not exist
[0] 204.93.37.138.in-addr.arpa.: domain name does not exist
[0] 205.93.37.138.in-addr.arpa.: domain name does not exist
[0] 206.93.37.138.in-addr.arpa.: domain name does not exist
[0] 207.93.37.138.in-addr.arpa.: domain name does not exist
[0] 208.93.37.138.in-addr.arpa.: domain name does not exist
[0] 209.93.37.138.in-addr.arpa.: domain name does not exist
[0] 210.93.37.138.in-addr.arpa.: domain name does not exist
[0] 211.93.37.138.in-addr.arpa.: domain name does not exist
[0] 212.93.37.138.in-addr.arpa.: domain name does not exist
[0] 213.93.37.138.in-addr.arpa.: domain name does not exist
[0] 214.93.37.138.in-addr.arpa.: domain name does not exist
[0] 215.93.37.138.in-addr.arpa.: domain name does not exist
[0] 216.93.37.138.in-addr.arpa.: domain name does not exist
[0] 217.93.37.138.in-addr.arpa.: domain name does not exist
[0] 218.93.37.138.in-addr.arpa.: domain name does not exist
[0] 219.93.37.138.in-addr.arpa.: domain name does not exist
[0] 220.93.37.138.in-addr.arpa.: domain name does not exist
[0] 221.93.37.138.in-addr.arpa.: domain name does not exist
[0] 222.93.37.138.in-addr.arpa.: domain name does not exist
[0] 223.93.37.138.in-addr.arpa.: domain name does not exist
[0] 224.93.37.138.in-addr.arpa.: domain name does not exist
[0] 225.93.37.138.in-addr.arpa.: domain name does not exist
[0] 226.93.37.138.in-addr.arpa.: domain name does not exist
[0] 227.93.37.138.in-addr.arpa.: domain name does not exist
[0] 228.93.37.138.in-addr.arpa.: domain name does not exist
[0] 229.93.37.138.in-addr.arpa.: domain name does not exist
[0] 230.93.37.138.in-addr.arpa.: domain name does not exist
[0] 231.93.37.138.in-addr.arpa.: domain name does not exist
[0] 232.93.37.138.in-addr.arpa.: domain name does not exist
[0] 233.93.37.138.in-addr.arpa.: domain name does not exist
[0] 234.93.37.138.in-addr.arpa.: domain name does not exist
[0] 235.93.37.138.in-addr.arpa.: domain name does not exist
[0] 236.93.37.138.in-addr.arpa.: domain name does not exist
[0] 237.93.37.138.in-addr.arpa.: domain name does not exist
[0] 238.93.37.138.in-addr.arpa.: domain name does not exist
[0] 239.93.37.138.in-addr.arpa.: domain name does not exist
[0] 240.93.37.138.in-addr.arpa.: domain name does not exist
[0] 241.93.37.138.in-addr.arpa.: domain name does not exist
[0] 242.93.37.138.in-addr.arpa.: domain name does not exist
[0] 243.93.37.138.in-addr.arpa.: domain name does not exist
[0] 244.93.37.138.in-addr.arpa.: domain name does not exist
[0] 245.93.37.138.in-addr.arpa.: domain name does not exist
[0] 246.93.37.138.in-addr.arpa.: domain name does not exist
[0] 247.93.37.138.in-addr.arpa.: domain name does not exist
[0] 248.93.37.138.in-addr.arpa.: domain name does not exist
[0] 249.93.37.138.in-addr.arpa.: domain name does not exist
[0] 250.93.37.138.in-addr.arpa.: domain name does not exist
[0] 251.93.37.138.in-addr.arpa.: domain name does not exist
[0] 252.93.37.138.in-addr.arpa.: domain name does not exist
[0] 253.93.37.138.in-addr.arpa.: domain name does not exist
[0] 254.93.37.138.in-addr.arpa.: domain name does not exist
[0] 255.93.37.138.in-addr.arpa.: domain name does not exist