[0] 0.80.12.63.in-addr.arpa.: domain name does not exist
[3600] 1.80.12.63.in-addr.arpa. domain name pointer 21Cust1.tnt21.dfw5.da.uu.net
[3600] 2.80.12.63.in-addr.arpa. domain name pointer 21Cust2.tnt21.dfw5.da.uu.net
[3600] 3.80.12.63.in-addr.arpa. domain name pointer 21Cust3.tnt21.dfw5.da.uu.net
[3600] 4.80.12.63.in-addr.arpa. domain name pointer 21Cust4.tnt21.dfw5.da.uu.net
[3600] 5.80.12.63.in-addr.arpa. domain name pointer 21Cust5.tnt21.dfw5.da.uu.net
[3600] 6.80.12.63.in-addr.arpa. domain name pointer 21Cust6.tnt21.dfw5.da.uu.net
[3600] 7.80.12.63.in-addr.arpa. domain name pointer 21Cust7.tnt21.dfw5.da.uu.net
[3600] 8.80.12.63.in-addr.arpa. domain name pointer 21Cust8.tnt21.dfw5.da.uu.net
[3600] 9.80.12.63.in-addr.arpa. domain name pointer 21Cust9.tnt21.dfw5.da.uu.net
[3600] 10.80.12.63.in-addr.arpa. domain name pointer 21Cust10.tnt21.dfw5.da.uu.net
[3600] 11.80.12.63.in-addr.arpa. domain name pointer 21Cust11.tnt21.dfw5.da.uu.net
[3600] 12.80.12.63.in-addr.arpa. domain name pointer 21Cust12.tnt21.dfw5.da.uu.net
[3600] 13.80.12.63.in-addr.arpa. domain name pointer 21Cust13.tnt21.dfw5.da.uu.net
[3600] 14.80.12.63.in-addr.arpa. domain name pointer 21Cust14.tnt21.dfw5.da.uu.net
[3600] 15.80.12.63.in-addr.arpa. domain name pointer 21Cust15.tnt21.dfw5.da.uu.net
[3600] 16.80.12.63.in-addr.arpa. domain name pointer 21Cust16.tnt21.dfw5.da.uu.net
[3600] 17.80.12.63.in-addr.arpa. domain name pointer 21Cust17.tnt21.dfw5.da.uu.net
[3600] 18.80.12.63.in-addr.arpa. domain name pointer 21Cust18.tnt21.dfw5.da.uu.net
[3600] 19.80.12.63.in-addr.arpa. domain name pointer 21Cust19.tnt21.dfw5.da.uu.net
[3600] 20.80.12.63.in-addr.arpa. domain name pointer 21Cust20.tnt21.dfw5.da.uu.net
[3600] 21.80.12.63.in-addr.arpa. domain name pointer 21Cust21.tnt21.dfw5.da.uu.net
[3600] 22.80.12.63.in-addr.arpa. domain name pointer 21Cust22.tnt21.dfw5.da.uu.net
[3600] 23.80.12.63.in-addr.arpa. domain name pointer 21Cust23.tnt21.dfw5.da.uu.net
[3600] 24.80.12.63.in-addr.arpa. domain name pointer 21Cust24.tnt21.dfw5.da.uu.net
[3600] 25.80.12.63.in-addr.arpa. domain name pointer 21Cust25.tnt21.dfw5.da.uu.net
[3600] 26.80.12.63.in-addr.arpa. domain name pointer 21Cust26.tnt21.dfw5.da.uu.net
[3600] 27.80.12.63.in-addr.arpa. domain name pointer 21Cust27.tnt21.dfw5.da.uu.net
[3600] 28.80.12.63.in-addr.arpa. domain name pointer 21Cust28.tnt21.dfw5.da.uu.net
[3600] 29.80.12.63.in-addr.arpa. domain name pointer 21Cust29.tnt21.dfw5.da.uu.net
[3600] 30.80.12.63.in-addr.arpa. domain name pointer 21Cust30.tnt21.dfw5.da.uu.net
[3600] 31.80.12.63.in-addr.arpa. domain name pointer 21Cust31.tnt21.dfw5.da.uu.net
[3600] 32.80.12.63.in-addr.arpa. domain name pointer 21Cust32.tnt21.dfw5.da.uu.net
[3600] 33.80.12.63.in-addr.arpa. domain name pointer 21Cust33.tnt21.dfw5.da.uu.net
[3600] 34.80.12.63.in-addr.arpa. domain name pointer 21Cust34.tnt21.dfw5.da.uu.net
[3600] 35.80.12.63.in-addr.arpa. domain name pointer 21Cust35.tnt21.dfw5.da.uu.net
[3600] 36.80.12.63.in-addr.arpa. domain name pointer 21Cust36.tnt21.dfw5.da.uu.net
[3600] 37.80.12.63.in-addr.arpa. domain name pointer 21Cust37.tnt21.dfw5.da.uu.net
[3600] 38.80.12.63.in-addr.arpa. domain name pointer 21Cust38.tnt21.dfw5.da.uu.net
[3600] 39.80.12.63.in-addr.arpa. domain name pointer 21Cust39.tnt21.dfw5.da.uu.net
[3600] 40.80.12.63.in-addr.arpa. domain name pointer 21Cust40.tnt21.dfw5.da.uu.net
[3600] 41.80.12.63.in-addr.arpa. domain name pointer 21Cust41.tnt21.dfw5.da.uu.net
[3600] 42.80.12.63.in-addr.arpa. domain name pointer 21Cust42.tnt21.dfw5.da.uu.net
[3600] 43.80.12.63.in-addr.arpa. domain name pointer 21Cust43.tnt21.dfw5.da.uu.net
[3600] 44.80.12.63.in-addr.arpa. domain name pointer 21Cust44.tnt21.dfw5.da.uu.net
[3600] 45.80.12.63.in-addr.arpa. domain name pointer 21Cust45.tnt21.dfw5.da.uu.net
[3600] 46.80.12.63.in-addr.arpa. domain name pointer 21Cust46.tnt21.dfw5.da.uu.net
[3600] 47.80.12.63.in-addr.arpa. domain name pointer 21Cust47.tnt21.dfw5.da.uu.net
[3600] 48.80.12.63.in-addr.arpa. domain name pointer 21Cust48.tnt21.dfw5.da.uu.net
[3600] 49.80.12.63.in-addr.arpa. domain name pointer 21Cust49.tnt21.dfw5.da.uu.net
[3600] 50.80.12.63.in-addr.arpa. domain name pointer 21Cust50.tnt21.dfw5.da.uu.net
[3600] 51.80.12.63.in-addr.arpa. domain name pointer 21Cust51.tnt21.dfw5.da.uu.net
[3600] 52.80.12.63.in-addr.arpa. domain name pointer 21Cust52.tnt21.dfw5.da.uu.net
[3600] 53.80.12.63.in-addr.arpa. domain name pointer 21Cust53.tnt21.dfw5.da.uu.net
[3600] 54.80.12.63.in-addr.arpa. domain name pointer 21Cust54.tnt21.dfw5.da.uu.net
[3600] 55.80.12.63.in-addr.arpa. domain name pointer 21Cust55.tnt21.dfw5.da.uu.net
[3600] 56.80.12.63.in-addr.arpa. domain name pointer 21Cust56.tnt21.dfw5.da.uu.net
[3600] 57.80.12.63.in-addr.arpa. domain name pointer 21Cust57.tnt21.dfw5.da.uu.net
[3600] 58.80.12.63.in-addr.arpa. domain name pointer 21Cust58.tnt21.dfw5.da.uu.net
[3600] 59.80.12.63.in-addr.arpa. domain name pointer 21Cust59.tnt21.dfw5.da.uu.net
[3600] 60.80.12.63.in-addr.arpa. domain name pointer 21Cust60.tnt21.dfw5.da.uu.net
[3600] 61.80.12.63.in-addr.arpa. domain name pointer 21Cust61.tnt21.dfw5.da.uu.net
[3600] 62.80.12.63.in-addr.arpa. domain name pointer 21Cust62.tnt21.dfw5.da.uu.net
[3600] 63.80.12.63.in-addr.arpa. domain name pointer 21Cust63.tnt21.dfw5.da.uu.net
[3600] 64.80.12.63.in-addr.arpa. domain name pointer 21Cust64.tnt21.dfw5.da.uu.net
[3600] 65.80.12.63.in-addr.arpa. domain name pointer 21Cust65.tnt21.dfw5.da.uu.net
[3600] 66.80.12.63.in-addr.arpa. domain name pointer 21Cust66.tnt21.dfw5.da.uu.net
[3600] 67.80.12.63.in-addr.arpa. domain name pointer 21Cust67.tnt21.dfw5.da.uu.net
[3600] 68.80.12.63.in-addr.arpa. domain name pointer 21Cust68.tnt21.dfw5.da.uu.net
[3600] 69.80.12.63.in-addr.arpa. domain name pointer 21Cust69.tnt21.dfw5.da.uu.net
[3600] 70.80.12.63.in-addr.arpa. domain name pointer 21Cust70.tnt21.dfw5.da.uu.net
[3600] 71.80.12.63.in-addr.arpa. domain name pointer 21Cust71.tnt21.dfw5.da.uu.net
[3600] 72.80.12.63.in-addr.arpa. domain name pointer 21Cust72.tnt21.dfw5.da.uu.net
[3600] 73.80.12.63.in-addr.arpa. domain name pointer 21Cust73.tnt21.dfw5.da.uu.net
[3600] 74.80.12.63.in-addr.arpa. domain name pointer 21Cust74.tnt21.dfw5.da.uu.net
[3600] 75.80.12.63.in-addr.arpa. domain name pointer 21Cust75.tnt21.dfw5.da.uu.net
[3600] 76.80.12.63.in-addr.arpa. domain name pointer 21Cust76.tnt21.dfw5.da.uu.net
[3600] 77.80.12.63.in-addr.arpa. domain name pointer 21Cust77.tnt21.dfw5.da.uu.net
[3600] 78.80.12.63.in-addr.arpa. domain name pointer 21Cust78.tnt21.dfw5.da.uu.net
[3600] 79.80.12.63.in-addr.arpa. domain name pointer 21Cust79.tnt21.dfw5.da.uu.net
[3600] 80.80.12.63.in-addr.arpa. domain name pointer 21Cust80.tnt21.dfw5.da.uu.net
[3600] 81.80.12.63.in-addr.arpa. domain name pointer 21Cust81.tnt21.dfw5.da.uu.net
[3600] 82.80.12.63.in-addr.arpa. domain name pointer 21Cust82.tnt21.dfw5.da.uu.net
[3600] 83.80.12.63.in-addr.arpa. domain name pointer 21Cust83.tnt21.dfw5.da.uu.net
[3600] 84.80.12.63.in-addr.arpa. domain name pointer 21Cust84.tnt21.dfw5.da.uu.net
[3600] 85.80.12.63.in-addr.arpa. domain name pointer 21Cust85.tnt21.dfw5.da.uu.net
[3600] 86.80.12.63.in-addr.arpa. domain name pointer 21Cust86.tnt21.dfw5.da.uu.net
[3600] 87.80.12.63.in-addr.arpa. domain name pointer 21Cust87.tnt21.dfw5.da.uu.net
[3600] 88.80.12.63.in-addr.arpa. domain name pointer 21Cust88.tnt21.dfw5.da.uu.net
[3600] 89.80.12.63.in-addr.arpa. domain name pointer 21Cust89.tnt21.dfw5.da.uu.net
[3600] 90.80.12.63.in-addr.arpa. domain name pointer 21Cust90.tnt21.dfw5.da.uu.net
[3600] 91.80.12.63.in-addr.arpa. domain name pointer 21Cust91.tnt21.dfw5.da.uu.net
[3600] 92.80.12.63.in-addr.arpa. domain name pointer 21Cust92.tnt21.dfw5.da.uu.net
[3600] 93.80.12.63.in-addr.arpa. domain name pointer 21Cust93.tnt21.dfw5.da.uu.net
[3600] 94.80.12.63.in-addr.arpa. domain name pointer 21Cust94.tnt21.dfw5.da.uu.net
[3600] 95.80.12.63.in-addr.arpa. domain name pointer 21Cust95.tnt21.dfw5.da.uu.net
[3600] 96.80.12.63.in-addr.arpa. domain name pointer 21Cust96.tnt21.dfw5.da.uu.net
[3600] 97.80.12.63.in-addr.arpa. domain name pointer 21Cust97.tnt21.dfw5.da.uu.net
[3600] 98.80.12.63.in-addr.arpa. domain name pointer 21Cust98.tnt21.dfw5.da.uu.net
[3600] 99.80.12.63.in-addr.arpa. domain name pointer 21Cust99.tnt21.dfw5.da.uu.net
[3600] 100.80.12.63.in-addr.arpa. domain name pointer 21Cust100.tnt21.dfw5.da.uu.net
[3600] 101.80.12.63.in-addr.arpa. domain name pointer 21Cust101.tnt21.dfw5.da.uu.net
[3600] 102.80.12.63.in-addr.arpa. domain name pointer 21Cust102.tnt21.dfw5.da.uu.net
[3600] 103.80.12.63.in-addr.arpa. domain name pointer 21Cust103.tnt21.dfw5.da.uu.net
[3600] 104.80.12.63.in-addr.arpa. domain name pointer 21Cust104.tnt21.dfw5.da.uu.net
[3600] 105.80.12.63.in-addr.arpa. domain name pointer 21Cust105.tnt21.dfw5.da.uu.net
[3600] 106.80.12.63.in-addr.arpa. domain name pointer 21Cust106.tnt21.dfw5.da.uu.net
[3600] 107.80.12.63.in-addr.arpa. domain name pointer 21Cust107.tnt21.dfw5.da.uu.net
[3600] 108.80.12.63.in-addr.arpa. domain name pointer 21Cust108.tnt21.dfw5.da.uu.net
[3600] 109.80.12.63.in-addr.arpa. domain name pointer 21Cust109.tnt21.dfw5.da.uu.net
[3600] 110.80.12.63.in-addr.arpa. domain name pointer 21Cust110.tnt21.dfw5.da.uu.net
[3600] 111.80.12.63.in-addr.arpa. domain name pointer 21Cust111.tnt21.dfw5.da.uu.net
[3600] 112.80.12.63.in-addr.arpa. domain name pointer 21Cust112.tnt21.dfw5.da.uu.net
[3600] 113.80.12.63.in-addr.arpa. domain name pointer 21Cust113.tnt21.dfw5.da.uu.net
[3600] 114.80.12.63.in-addr.arpa. domain name pointer 21Cust114.tnt21.dfw5.da.uu.net
[3600] 115.80.12.63.in-addr.arpa. domain name pointer 21Cust115.tnt21.dfw5.da.uu.net
[3600] 116.80.12.63.in-addr.arpa. domain name pointer 21Cust116.tnt21.dfw5.da.uu.net
[3600] 117.80.12.63.in-addr.arpa. domain name pointer 21Cust117.tnt21.dfw5.da.uu.net
[3600] 118.80.12.63.in-addr.arpa. domain name pointer 21Cust118.tnt21.dfw5.da.uu.net
[3600] 119.80.12.63.in-addr.arpa. domain name pointer 21Cust119.tnt21.dfw5.da.uu.net
[3600] 120.80.12.63.in-addr.arpa. domain name pointer 21Cust120.tnt21.dfw5.da.uu.net
[3600] 121.80.12.63.in-addr.arpa. domain name pointer 21Cust121.tnt21.dfw5.da.uu.net
[3600] 122.80.12.63.in-addr.arpa. domain name pointer 21Cust122.tnt21.dfw5.da.uu.net
[3600] 123.80.12.63.in-addr.arpa. domain name pointer 21Cust123.tnt21.dfw5.da.uu.net
[3600] 124.80.12.63.in-addr.arpa. domain name pointer 21Cust124.tnt21.dfw5.da.uu.net
[3600] 125.80.12.63.in-addr.arpa. domain name pointer 21Cust125.tnt21.dfw5.da.uu.net
[3600] 126.80.12.63.in-addr.arpa. domain name pointer 21Cust126.tnt21.dfw5.da.uu.net
[3600] 127.80.12.63.in-addr.arpa. domain name pointer 21Cust127.tnt21.dfw5.da.uu.net
[3600] 128.80.12.63.in-addr.arpa. domain name pointer 21Cust128.tnt21.dfw5.da.uu.net
[3600] 129.80.12.63.in-addr.arpa. domain name pointer 21Cust129.tnt21.dfw5.da.uu.net
[3600] 130.80.12.63.in-addr.arpa. domain name pointer 21Cust130.tnt21.dfw5.da.uu.net
[3600] 131.80.12.63.in-addr.arpa. domain name pointer 21Cust131.tnt21.dfw5.da.uu.net
[3600] 132.80.12.63.in-addr.arpa. domain name pointer 21Cust132.tnt21.dfw5.da.uu.net
[3600] 133.80.12.63.in-addr.arpa. domain name pointer 21Cust133.tnt21.dfw5.da.uu.net
[3600] 134.80.12.63.in-addr.arpa. domain name pointer 21Cust134.tnt21.dfw5.da.uu.net
[3600] 135.80.12.63.in-addr.arpa. domain name pointer 21Cust135.tnt21.dfw5.da.uu.net
[3600] 136.80.12.63.in-addr.arpa. domain name pointer 21Cust136.tnt21.dfw5.da.uu.net
[3600] 137.80.12.63.in-addr.arpa. domain name pointer 21Cust137.tnt21.dfw5.da.uu.net
[3600] 138.80.12.63.in-addr.arpa. domain name pointer 21Cust138.tnt21.dfw5.da.uu.net
[3600] 139.80.12.63.in-addr.arpa. domain name pointer 21Cust139.tnt21.dfw5.da.uu.net
[3600] 140.80.12.63.in-addr.arpa. domain name pointer 21Cust140.tnt21.dfw5.da.uu.net
[3600] 141.80.12.63.in-addr.arpa. domain name pointer 21Cust141.tnt21.dfw5.da.uu.net
[3600] 142.80.12.63.in-addr.arpa. domain name pointer 21Cust142.tnt21.dfw5.da.uu.net
[3600] 143.80.12.63.in-addr.arpa. domain name pointer 21Cust143.tnt21.dfw5.da.uu.net
[3600] 144.80.12.63.in-addr.arpa. domain name pointer 21Cust144.tnt21.dfw5.da.uu.net
[3600] 145.80.12.63.in-addr.arpa. domain name pointer 21Cust145.tnt21.dfw5.da.uu.net
[3600] 146.80.12.63.in-addr.arpa. domain name pointer 21Cust146.tnt21.dfw5.da.uu.net
[3600] 147.80.12.63.in-addr.arpa. domain name pointer 21Cust147.tnt21.dfw5.da.uu.net
[3600] 148.80.12.63.in-addr.arpa. domain name pointer 21Cust148.tnt21.dfw5.da.uu.net
[3600] 149.80.12.63.in-addr.arpa. domain name pointer 21Cust149.tnt21.dfw5.da.uu.net
[3600] 150.80.12.63.in-addr.arpa. domain name pointer 21Cust150.tnt21.dfw5.da.uu.net
[3600] 151.80.12.63.in-addr.arpa. domain name pointer 21Cust151.tnt21.dfw5.da.uu.net
[3600] 152.80.12.63.in-addr.arpa. domain name pointer 21Cust152.tnt21.dfw5.da.uu.net
[3600] 153.80.12.63.in-addr.arpa. domain name pointer 21Cust153.tnt21.dfw5.da.uu.net
[3600] 154.80.12.63.in-addr.arpa. domain name pointer 21Cust154.tnt21.dfw5.da.uu.net
[3600] 155.80.12.63.in-addr.arpa. domain name pointer 21Cust155.tnt21.dfw5.da.uu.net
[3600] 156.80.12.63.in-addr.arpa. domain name pointer 21Cust156.tnt21.dfw5.da.uu.net
[3600] 157.80.12.63.in-addr.arpa. domain name pointer 21Cust157.tnt21.dfw5.da.uu.net
[3600] 158.80.12.63.in-addr.arpa. domain name pointer 21Cust158.tnt21.dfw5.da.uu.net
[3600] 159.80.12.63.in-addr.arpa. domain name pointer 21Cust159.tnt21.dfw5.da.uu.net
[3600] 160.80.12.63.in-addr.arpa. domain name pointer 21Cust160.tnt21.dfw5.da.uu.net
[3600] 161.80.12.63.in-addr.arpa. domain name pointer 21Cust161.tnt21.dfw5.da.uu.net
[3600] 162.80.12.63.in-addr.arpa. domain name pointer 21Cust162.tnt21.dfw5.da.uu.net
[3600] 163.80.12.63.in-addr.arpa. domain name pointer 21Cust163.tnt21.dfw5.da.uu.net
[3600] 164.80.12.63.in-addr.arpa. domain name pointer 21Cust164.tnt21.dfw5.da.uu.net
[3600] 165.80.12.63.in-addr.arpa. domain name pointer 21Cust165.tnt21.dfw5.da.uu.net
[3600] 166.80.12.63.in-addr.arpa. domain name pointer 21Cust166.tnt21.dfw5.da.uu.net
[3600] 167.80.12.63.in-addr.arpa. domain name pointer 21Cust167.tnt21.dfw5.da.uu.net
[3600] 168.80.12.63.in-addr.arpa. domain name pointer 21Cust168.tnt21.dfw5.da.uu.net
[3600] 169.80.12.63.in-addr.arpa. domain name pointer 21Cust169.tnt21.dfw5.da.uu.net
[3600] 170.80.12.63.in-addr.arpa. domain name pointer 21Cust170.tnt21.dfw5.da.uu.net
[3600] 171.80.12.63.in-addr.arpa. domain name pointer 21Cust171.tnt21.dfw5.da.uu.net
[3600] 172.80.12.63.in-addr.arpa. domain name pointer 21Cust172.tnt21.dfw5.da.uu.net
[3600] 173.80.12.63.in-addr.arpa. domain name pointer 21Cust173.tnt21.dfw5.da.uu.net
[3600] 174.80.12.63.in-addr.arpa. domain name pointer 21Cust174.tnt21.dfw5.da.uu.net
[3600] 175.80.12.63.in-addr.arpa. domain name pointer 21Cust175.tnt21.dfw5.da.uu.net
[3600] 176.80.12.63.in-addr.arpa. domain name pointer 21Cust176.tnt21.dfw5.da.uu.net
[3600] 177.80.12.63.in-addr.arpa. domain name pointer 21Cust177.tnt21.dfw5.da.uu.net
[3600] 178.80.12.63.in-addr.arpa. domain name pointer 21Cust178.tnt21.dfw5.da.uu.net
[3600] 179.80.12.63.in-addr.arpa. domain name pointer 21Cust179.tnt21.dfw5.da.uu.net
[3600] 180.80.12.63.in-addr.arpa. domain name pointer 21Cust180.tnt21.dfw5.da.uu.net
[3600] 181.80.12.63.in-addr.arpa. domain name pointer 21Cust181.tnt21.dfw5.da.uu.net
[3600] 182.80.12.63.in-addr.arpa. domain name pointer 21Cust182.tnt21.dfw5.da.uu.net
[3600] 183.80.12.63.in-addr.arpa. domain name pointer 21Cust183.tnt21.dfw5.da.uu.net
[3600] 184.80.12.63.in-addr.arpa. domain name pointer 21Cust184.tnt21.dfw5.da.uu.net
[3600] 185.80.12.63.in-addr.arpa. domain name pointer 21Cust185.tnt21.dfw5.da.uu.net
[3600] 186.80.12.63.in-addr.arpa. domain name pointer 21Cust186.tnt21.dfw5.da.uu.net
[3600] 187.80.12.63.in-addr.arpa. domain name pointer 21Cust187.tnt21.dfw5.da.uu.net
[3600] 188.80.12.63.in-addr.arpa. domain name pointer 21Cust188.tnt21.dfw5.da.uu.net
[3600] 189.80.12.63.in-addr.arpa. domain name pointer 21Cust189.tnt21.dfw5.da.uu.net
[3600] 190.80.12.63.in-addr.arpa. domain name pointer 21Cust190.tnt21.dfw5.da.uu.net
[3600] 191.80.12.63.in-addr.arpa. domain name pointer 21Cust191.tnt21.dfw5.da.uu.net
[3600] 192.80.12.63.in-addr.arpa. domain name pointer 21Cust192.tnt21.dfw5.da.uu.net
[3600] 193.80.12.63.in-addr.arpa. domain name pointer 21Cust193.tnt21.dfw5.da.uu.net
[3600] 194.80.12.63.in-addr.arpa. domain name pointer 21Cust194.tnt21.dfw5.da.uu.net
[3600] 195.80.12.63.in-addr.arpa. domain name pointer 21Cust195.tnt21.dfw5.da.uu.net
[3600] 196.80.12.63.in-addr.arpa. domain name pointer 21Cust196.tnt21.dfw5.da.uu.net
[3600] 197.80.12.63.in-addr.arpa. domain name pointer 21Cust197.tnt21.dfw5.da.uu.net
[3600] 198.80.12.63.in-addr.arpa. domain name pointer 21Cust198.tnt21.dfw5.da.uu.net
[3600] 199.80.12.63.in-addr.arpa. domain name pointer 21Cust199.tnt21.dfw5.da.uu.net
[3600] 200.80.12.63.in-addr.arpa. domain name pointer 21Cust200.tnt21.dfw5.da.uu.net
[3600] 201.80.12.63.in-addr.arpa. domain name pointer 21Cust201.tnt21.dfw5.da.uu.net
[3600] 202.80.12.63.in-addr.arpa. domain name pointer 21Cust202.tnt21.dfw5.da.uu.net
[3600] 203.80.12.63.in-addr.arpa. domain name pointer 21Cust203.tnt21.dfw5.da.uu.net
[3600] 204.80.12.63.in-addr.arpa. domain name pointer 21Cust204.tnt21.dfw5.da.uu.net
[3600] 205.80.12.63.in-addr.arpa. domain name pointer 21Cust205.tnt21.dfw5.da.uu.net
[3600] 206.80.12.63.in-addr.arpa. domain name pointer 21Cust206.tnt21.dfw5.da.uu.net
[3600] 207.80.12.63.in-addr.arpa. domain name pointer 21Cust207.tnt21.dfw5.da.uu.net
[3600] 208.80.12.63.in-addr.arpa. domain name pointer 21Cust208.tnt21.dfw5.da.uu.net
[3600] 209.80.12.63.in-addr.arpa. domain name pointer 21Cust209.tnt21.dfw5.da.uu.net
[3600] 210.80.12.63.in-addr.arpa. domain name pointer 21Cust210.tnt21.dfw5.da.uu.net
[3600] 211.80.12.63.in-addr.arpa. domain name pointer 21Cust211.tnt21.dfw5.da.uu.net
[3600] 212.80.12.63.in-addr.arpa. domain name pointer 21Cust212.tnt21.dfw5.da.uu.net
[3600] 213.80.12.63.in-addr.arpa. domain name pointer 21Cust213.tnt21.dfw5.da.uu.net
[3600] 214.80.12.63.in-addr.arpa. domain name pointer 21Cust214.tnt21.dfw5.da.uu.net
[3600] 215.80.12.63.in-addr.arpa. domain name pointer 21Cust215.tnt21.dfw5.da.uu.net
[3600] 216.80.12.63.in-addr.arpa. domain name pointer 21Cust216.tnt21.dfw5.da.uu.net
[3600] 217.80.12.63.in-addr.arpa. domain name pointer 21Cust217.tnt21.dfw5.da.uu.net
[3600] 218.80.12.63.in-addr.arpa. domain name pointer 21Cust218.tnt21.dfw5.da.uu.net
[3600] 219.80.12.63.in-addr.arpa. domain name pointer 21Cust219.tnt21.dfw5.da.uu.net
[3600] 220.80.12.63.in-addr.arpa. domain name pointer 21Cust220.tnt21.dfw5.da.uu.net
[3600] 221.80.12.63.in-addr.arpa. domain name pointer 21Cust221.tnt21.dfw5.da.uu.net
[3600] 222.80.12.63.in-addr.arpa. domain name pointer 21Cust222.tnt21.dfw5.da.uu.net
[3600] 223.80.12.63.in-addr.arpa. domain name pointer 21Cust223.tnt21.dfw5.da.uu.net
[3600] 224.80.12.63.in-addr.arpa. domain name pointer 21Cust224.tnt21.dfw5.da.uu.net
[3600] 225.80.12.63.in-addr.arpa. domain name pointer 21Cust225.tnt21.dfw5.da.uu.net
[3600] 226.80.12.63.in-addr.arpa. domain name pointer 21Cust226.tnt21.dfw5.da.uu.net
[3600] 227.80.12.63.in-addr.arpa. domain name pointer 21Cust227.tnt21.dfw5.da.uu.net
[3600] 228.80.12.63.in-addr.arpa. domain name pointer 21Cust228.tnt21.dfw5.da.uu.net
[3600] 229.80.12.63.in-addr.arpa. domain name pointer 21Cust229.tnt21.dfw5.da.uu.net
[3600] 230.80.12.63.in-addr.arpa. domain name pointer 21Cust230.tnt21.dfw5.da.uu.net
[3600] 231.80.12.63.in-addr.arpa. domain name pointer 21Cust231.tnt21.dfw5.da.uu.net
[3600] 232.80.12.63.in-addr.arpa. domain name pointer 21Cust232.tnt21.dfw5.da.uu.net
[3600] 233.80.12.63.in-addr.arpa. domain name pointer 21Cust233.tnt21.dfw5.da.uu.net
[3600] 234.80.12.63.in-addr.arpa. domain name pointer 21Cust234.tnt21.dfw5.da.uu.net
[3600] 235.80.12.63.in-addr.arpa. domain name pointer 21Cust235.tnt21.dfw5.da.uu.net
[3600] 236.80.12.63.in-addr.arpa. domain name pointer 21Cust236.tnt21.dfw5.da.uu.net
[3600] 237.80.12.63.in-addr.arpa. domain name pointer 21Cust237.tnt21.dfw5.da.uu.net
[3600] 238.80.12.63.in-addr.arpa. domain name pointer 21Cust238.tnt21.dfw5.da.uu.net
[3600] 239.80.12.63.in-addr.arpa. domain name pointer 21Cust239.tnt21.dfw5.da.uu.net
[3600] 240.80.12.63.in-addr.arpa. domain name pointer 21Cust240.tnt21.dfw5.da.uu.net
[3600] 241.80.12.63.in-addr.arpa. domain name pointer 21Cust241.tnt21.dfw5.da.uu.net
[3600] 242.80.12.63.in-addr.arpa. domain name pointer 21Cust242.tnt21.dfw5.da.uu.net
[3600] 243.80.12.63.in-addr.arpa. domain name pointer 21Cust243.tnt21.dfw5.da.uu.net
[3600] 244.80.12.63.in-addr.arpa. domain name pointer 21Cust244.tnt21.dfw5.da.uu.net
[3600] 245.80.12.63.in-addr.arpa. domain name pointer 21Cust245.tnt21.dfw5.da.uu.net
[3600] 246.80.12.63.in-addr.arpa. domain name pointer 21Cust246.tnt21.dfw5.da.uu.net
[3600] 247.80.12.63.in-addr.arpa. domain name pointer 21Cust247.tnt21.dfw5.da.uu.net
[3600] 248.80.12.63.in-addr.arpa. domain name pointer 21Cust248.tnt21.dfw5.da.uu.net
[3600] 249.80.12.63.in-addr.arpa. domain name pointer 21Cust249.tnt21.dfw5.da.uu.net
[3600] 250.80.12.63.in-addr.arpa. domain name pointer 21Cust250.tnt21.dfw5.da.uu.net
[3600] 251.80.12.63.in-addr.arpa. domain name pointer 21Cust251.tnt21.dfw5.da.uu.net
[3600] 252.80.12.63.in-addr.arpa. domain name pointer 21Cust252.tnt21.dfw5.da.uu.net
[3600] 253.80.12.63.in-addr.arpa. domain name pointer 21Cust253.tnt21.dfw5.da.uu.net
[3600] 254.80.12.63.in-addr.arpa. domain name pointer 21Cust254.tnt21.dfw5.da.uu.net
[0] 255.80.12.63.in-addr.arpa.: domain name does not exist