[0] 0.106.51.141.in-addr.arpa.: domain name does not exist
[172800] 1.106.51.141.in-addr.arpa. domain name pointer arch-pc31.bauphysik.architektur.uni-kassel.de
[172800] 2.106.51.141.in-addr.arpa. domain name pointer bpy-pc02.bauphysik.architektur.uni-kassel.de
[172800] 3.106.51.141.in-addr.arpa. domain name pointer bpy-pc03.bauphysik.architektur.uni-kassel.de
[172800] 4.106.51.141.in-addr.arpa. domain name pointer bpy-pc04.bauphysik.architektur.uni-kassel.de
[172800] 5.106.51.141.in-addr.arpa. domain name pointer bpy-pc05.bauphysik.architektur.uni-kassel.de
[172800] 6.106.51.141.in-addr.arpa. domain name pointer bpy-pc06.bauphysik.architektur.uni-kassel.de
[172800] 7.106.51.141.in-addr.arpa. domain name pointer bpy-pc07.bauphysik.architektur.uni-kassel.de
[172800] 8.106.51.141.in-addr.arpa. domain name pointer bpy-pc08.bauphysik.architektur.uni-kassel.de
[172800] 9.106.51.141.in-addr.arpa. domain name pointer bpy-pc09.bauphysik.architektur.uni-kassel.de
[172800] 10.106.51.141.in-addr.arpa. domain name pointer bpy-pc10.bauphysik.architektur.uni-kassel.de
[172800] 11.106.51.141.in-addr.arpa. domain name pointer bpy-pc11.bauphysik.architektur.uni-kassel.de
[172800] 12.106.51.141.in-addr.arpa. domain name pointer bpy-pc12.bauphysik.architektur.uni-kassel.de
[172800] 13.106.51.141.in-addr.arpa. domain name pointer bpy-pc13.bauphysik.architektur.uni-kassel.de
[172800] 14.106.51.141.in-addr.arpa. domain name pointer bpy-pc14.bauphysik.architektur.uni-kassel.de
[172800] 15.106.51.141.in-addr.arpa. domain name pointer bpy-pc15.bauphysik.architektur.uni-kassel.de
[172800] 16.106.51.141.in-addr.arpa. domain name pointer bpy-pc16.bauphysik.architektur.uni-kassel.de
[172800] 17.106.51.141.in-addr.arpa. domain name pointer bpy-pc17.bauphysik.architektur.uni-kassel.de
[172800] 18.106.51.141.in-addr.arpa. domain name pointer bpy-pc18.bauphysik.architektur.uni-kassel.de
[172800] 19.106.51.141.in-addr.arpa. domain name pointer bpy-pc19.bauphysik.architektur.uni-kassel.de
[172800] 20.106.51.141.in-addr.arpa. domain name pointer bpy-pc20.bauphysik.architektur.uni-kassel.de
[172800] 21.106.51.141.in-addr.arpa. domain name pointer bpy-pc21.bauphysik.architektur.uni-kassel.de
[172800] 22.106.51.141.in-addr.arpa. domain name pointer ks-serv01.bauphysik.architektur.uni-kassel.de
[172800] 23.106.51.141.in-addr.arpa. domain name pointer bpy-pc23.bauphysik.architektur.uni-kassel.de
[172800] 24.106.51.141.in-addr.arpa. domain name pointer bpy-pc24.bauphysik.architektur.uni-kassel.de
[172800] 25.106.51.141.in-addr.arpa. domain name pointer bpy-pc25.bauphysik.architektur.uni-kassel.de
[172800] 26.106.51.141.in-addr.arpa. domain name pointer bpy-pc26.bauphysik.architektur.uni-kassel.de
[172800] 27.106.51.141.in-addr.arpa. domain name pointer bpy-pc27.bauphysik.architektur.uni-kassel.de
[172800] 28.106.51.141.in-addr.arpa. domain name pointer bpy-pc28.bauphysik.architektur.uni-kassel.de
[172800] 29.106.51.141.in-addr.arpa. domain name pointer bpy-pc29.bauphysik.architektur.uni-kassel.de
[172800] 30.106.51.141.in-addr.arpa. domain name pointer bpy-pc30.bauphysik.architektur.uni-kassel.de
[172800] 31.106.51.141.in-addr.arpa. domain name pointer bpy-pc31.bauphysik.architektur.uni-kassel.de
[172800] 32.106.51.141.in-addr.arpa. domain name pointer bpy-pc32.bauphysik.architektur.uni-kassel.de
[172800] 33.106.51.141.in-addr.arpa. domain name pointer bpy-pc33.bauphysik.architektur.uni-kassel.de
[172800] 34.106.51.141.in-addr.arpa. domain name pointer bpy-pc34.bauphysik.architektur.uni-kassel.de
[172800] 35.106.51.141.in-addr.arpa. domain name pointer bpy-pc35.bauphysik.architektur.uni-kassel.de
[172800] 36.106.51.141.in-addr.arpa. domain name pointer bpy-pc36.bauphysik.architektur.uni-kassel.de
[172800] 37.106.51.141.in-addr.arpa. domain name pointer bpy-pc37.bauphysik.architektur.uni-kassel.de
[172800] 38.106.51.141.in-addr.arpa. domain name pointer bpy-pc38.bauphysik.architektur.uni-kassel.de
[172800] 39.106.51.141.in-addr.arpa. domain name pointer bpy-pc39.bauphysik.architektur.uni-kassel.de
[172800] 40.106.51.141.in-addr.arpa. domain name pointer bpy-pc40.bauphysik.architektur.uni-kassel.de
[172800] 41.106.51.141.in-addr.arpa. domain name pointer bpy-pc41.bauphysik.architektur.uni-kassel.de
[172800] 42.106.51.141.in-addr.arpa. domain name pointer bpy-pc42.bauphysik.architektur.uni-kassel.de
[172800] 43.106.51.141.in-addr.arpa. domain name pointer bpy-pc43.bauphysik.architektur.uni-kassel.de
[172800] 44.106.51.141.in-addr.arpa. domain name pointer bpy-pc44.bauphysik.architektur.uni-kassel.de
[172800] 45.106.51.141.in-addr.arpa. domain name pointer bpy-pc45.bauphysik.architektur.uni-kassel.de
[172800] 46.106.51.141.in-addr.arpa. domain name pointer bpy-pc46.bauphysik.architektur.uni-kassel.de
[172800] 47.106.51.141.in-addr.arpa. domain name pointer bpy-pc47.bauphysik.architektur.uni-kassel.de
[172800] 48.106.51.141.in-addr.arpa. domain name pointer bpy-pc48.bauphysik.architektur.uni-kassel.de
[172800] 49.106.51.141.in-addr.arpa. domain name pointer bpy-pc49.bauphysik.architektur.uni-kassel.de
[172800] 50.106.51.141.in-addr.arpa. domain name pointer bpy-pc50.bauphysik.architektur.uni-kassel.de
[172800] 51.106.51.141.in-addr.arpa. domain name pointer bpy-pc51.bauphysik.architektur.uni-kassel.de
[172800] 52.106.51.141.in-addr.arpa. domain name pointer bpy-pc52.bauphysik.architektur.uni-kassel.de
[172800] 53.106.51.141.in-addr.arpa. domain name pointer bpy-pc53.bauphysik.architektur.uni-kassel.de
[172800] 54.106.51.141.in-addr.arpa. domain name pointer bpy-pc54.bauphysik.architektur.uni-kassel.de
[172800] 55.106.51.141.in-addr.arpa. domain name pointer bpy-pc55.bauphysik.architektur.uni-kassel.de
[172800] 56.106.51.141.in-addr.arpa. domain name pointer bpy-pc56.bauphysik.architektur.uni-kassel.de
[172800] 57.106.51.141.in-addr.arpa. domain name pointer bpy-pc57.bauphysik.architektur.uni-kassel.de
[172800] 58.106.51.141.in-addr.arpa. domain name pointer bpy-pc58.bauphysik.architektur.uni-kassel.de
[172800] 59.106.51.141.in-addr.arpa. domain name pointer bpy-pc59.bauphysik.architektur.uni-kassel.de
[172800] 60.106.51.141.in-addr.arpa. domain name pointer bpy-pc60.bauphysik.architektur.uni-kassel.de
[172800] 61.106.51.141.in-addr.arpa. domain name pointer bpy-pc61.bauphysik.architektur.uni-kassel.de
[172800] 62.106.51.141.in-addr.arpa. domain name pointer bpy-pc62.bauphysik.architektur.uni-kassel.de
[172800] 63.106.51.141.in-addr.arpa. domain name pointer bpy-pc63.bauphysik.architektur.uni-kassel.de
[172800] 64.106.51.141.in-addr.arpa. domain name pointer bpy-pc64.bauphysik.architektur.uni-kassel.de
[172800] 65.106.51.141.in-addr.arpa. domain name pointer bpy-pc65.bauphysik.architektur.uni-kassel.de
[172800] 66.106.51.141.in-addr.arpa. domain name pointer bpy-pc66.bauphysik.architektur.uni-kassel.de
[172800] 67.106.51.141.in-addr.arpa. domain name pointer bpy-pc67.bauphysik.architektur.uni-kassel.de
[172800] 68.106.51.141.in-addr.arpa. domain name pointer bpy-pc68.bauphysik.architektur.uni-kassel.de
[172800] 69.106.51.141.in-addr.arpa. domain name pointer bpy-pc69.bauphysik.architektur.uni-kassel.de
[172800] 70.106.51.141.in-addr.arpa. domain name pointer bpy-pc70.bauphysik.architektur.uni-kassel.de
[172800] 71.106.51.141.in-addr.arpa. domain name pointer bpy-pc71.bauphysik.architektur.uni-kassel.de
[172800] 72.106.51.141.in-addr.arpa. domain name pointer bpy-pc72.bauphysik.architektur.uni-kassel.de
[172800] 73.106.51.141.in-addr.arpa. domain name pointer bpy-pc73.bauphysik.architektur.uni-kassel.de
[172800] 74.106.51.141.in-addr.arpa. domain name pointer bpy-pc74.bauphysik.architektur.uni-kassel.de
[172800] 75.106.51.141.in-addr.arpa. domain name pointer bpy-pc75.bauphysik.architektur.uni-kassel.de
[172800] 76.106.51.141.in-addr.arpa. domain name pointer bpy-pc76.bauphysik.architektur.uni-kassel.de
[172800] 77.106.51.141.in-addr.arpa. domain name pointer bpy-pc77.bauphysik.architektur.uni-kassel.de
[172800] 78.106.51.141.in-addr.arpa. domain name pointer bpy-pc78.bauphysik.architektur.uni-kassel.de
[172800] 79.106.51.141.in-addr.arpa. domain name pointer bpy-pc79.bauphysik.architektur.uni-kassel.de
[172800] 80.106.51.141.in-addr.arpa. domain name pointer bpy-pc80.bauphysik.architektur.uni-kassel.de
[172800] 81.106.51.141.in-addr.arpa. domain name pointer bpy-pc81.bauphysik.architektur.uni-kassel.de
[172800] 82.106.51.141.in-addr.arpa. domain name pointer bpy-pc82.bauphysik.architektur.uni-kassel.de
[172800] 83.106.51.141.in-addr.arpa. domain name pointer bpy-pc83.bauphysik.architektur.uni-kassel.de
[172800] 84.106.51.141.in-addr.arpa. domain name pointer bpy-pc84.bauphysik.architektur.uni-kassel.de
[172800] 85.106.51.141.in-addr.arpa. domain name pointer bpy-pc85.bauphysik.architektur.uni-kassel.de
[172800] 86.106.51.141.in-addr.arpa. domain name pointer bpy-pc86.bauphysik.architektur.uni-kassel.de
[172800] 87.106.51.141.in-addr.arpa. domain name pointer bpy-pc87.bauphysik.architektur.uni-kassel.de
[172800] 88.106.51.141.in-addr.arpa. domain name pointer bpy-pc88.bauphysik.architektur.uni-kassel.de
[172800] 89.106.51.141.in-addr.arpa. domain name pointer bpy-pc89.bauphysik.architektur.uni-kassel.de
[172800] 90.106.51.141.in-addr.arpa. domain name pointer bpy-pc90.bauphysik.architektur.uni-kassel.de
[172800] 91.106.51.141.in-addr.arpa. domain name pointer bpy-pc91.bauphysik.architektur.uni-kassel.de
[172800] 92.106.51.141.in-addr.arpa. domain name pointer bpy-pc92.bauphysik.architektur.uni-kassel.de
[172800] 93.106.51.141.in-addr.arpa. domain name pointer bpy-pc93.bauphysik.architektur.uni-kassel.de
[172800] 94.106.51.141.in-addr.arpa. domain name pointer bpy-pc94.bauphysik.architektur.uni-kassel.de
[172800] 95.106.51.141.in-addr.arpa. domain name pointer bpy-pc95.bauphysik.architektur.uni-kassel.de
[172800] 96.106.51.141.in-addr.arpa. domain name pointer bpy-pc96.bauphysik.architektur.uni-kassel.de
[172800] 97.106.51.141.in-addr.arpa. domain name pointer bpy-pc97.bauphysik.architektur.uni-kassel.de
[0] 98.106.51.141.in-addr.arpa.: domain name does not exist
[0] 99.106.51.141.in-addr.arpa.: domain name does not exist
[0] 100.106.51.141.in-addr.arpa.: domain name does not exist
[0] 101.106.51.141.in-addr.arpa.: domain name does not exist
[0] 102.106.51.141.in-addr.arpa.: domain name does not exist
[0] 103.106.51.141.in-addr.arpa.: domain name does not exist
[0] 104.106.51.141.in-addr.arpa.: domain name does not exist
[0] 105.106.51.141.in-addr.arpa.: domain name does not exist
[0] 106.106.51.141.in-addr.arpa.: domain name does not exist
[0] 107.106.51.141.in-addr.arpa.: domain name does not exist
[0] 108.106.51.141.in-addr.arpa.: domain name does not exist
[0] 109.106.51.141.in-addr.arpa.: domain name does not exist
[0] 110.106.51.141.in-addr.arpa.: domain name does not exist
[0] 111.106.51.141.in-addr.arpa.: domain name does not exist
[0] 112.106.51.141.in-addr.arpa.: domain name does not exist
[0] 113.106.51.141.in-addr.arpa.: domain name does not exist
[0] 114.106.51.141.in-addr.arpa.: domain name does not exist
[0] 115.106.51.141.in-addr.arpa.: domain name does not exist
[0] 116.106.51.141.in-addr.arpa.: domain name does not exist
[0] 117.106.51.141.in-addr.arpa.: domain name does not exist
[0] 118.106.51.141.in-addr.arpa.: domain name does not exist
[0] 119.106.51.141.in-addr.arpa.: domain name does not exist
[172800] 120.106.51.141.in-addr.arpa. domain name pointer ks-serv02.bauphysik.architektur.uni-kassel.de
[172800] 121.106.51.141.in-addr.arpa. domain name pointer ks-serv02.bauphysik.architektur.uni-kassel.de
[172800] 122.106.51.141.in-addr.arpa. domain name pointer ks-serv02.bauphysik.architektur.uni-kassel.de
[0] 123.106.51.141.in-addr.arpa.: domain name does not exist
[0] 124.106.51.141.in-addr.arpa.: domain name does not exist
[0] 125.106.51.141.in-addr.arpa.: domain name does not exist
[0] 126.106.51.141.in-addr.arpa.: domain name does not exist
[0] 127.106.51.141.in-addr.arpa.: domain name does not exist
[0] 128.106.51.141.in-addr.arpa.: domain name does not exist
[0] 129.106.51.141.in-addr.arpa.: domain name does not exist
[172800] 130.106.51.141.in-addr.arpa. domain name pointer ks-serv03.bauphysik.architektur.uni-kassel.de
[172800] 131.106.51.141.in-addr.arpa. domain name pointer ks-serv03.bauphysik.architektur.uni-kassel.de
[172800] 132.106.51.141.in-addr.arpa. domain name pointer ks-serv03.bauphysik.architektur.uni-kassel.de
[0] 133.106.51.141.in-addr.arpa.: domain name does not exist
[0] 134.106.51.141.in-addr.arpa.: domain name does not exist
[0] 135.106.51.141.in-addr.arpa.: domain name does not exist
[0] 136.106.51.141.in-addr.arpa.: domain name does not exist
[0] 137.106.51.141.in-addr.arpa.: domain name does not exist
[0] 138.106.51.141.in-addr.arpa.: domain name does not exist
[0] 139.106.51.141.in-addr.arpa.: domain name does not exist
[172800] 140.106.51.141.in-addr.arpa. domain name pointer ks-serv04.bauphysik.architektur.uni-kassel.de
[172800] 141.106.51.141.in-addr.arpa. domain name pointer ks-serv04.bauphysik.architektur.uni-kassel.de
[172800] 142.106.51.141.in-addr.arpa. domain name pointer ks-serv04.bauphysik.architektur.uni-kassel.de
[0] 143.106.51.141.in-addr.arpa.: domain name does not exist
[0] 144.106.51.141.in-addr.arpa.: domain name does not exist
[0] 145.106.51.141.in-addr.arpa.: domain name does not exist
[0] 146.106.51.141.in-addr.arpa.: domain name does not exist
[0] 147.106.51.141.in-addr.arpa.: domain name does not exist
[0] 148.106.51.141.in-addr.arpa.: domain name does not exist
[0] 149.106.51.141.in-addr.arpa.: domain name does not exist
[0] 150.106.51.141.in-addr.arpa.: domain name does not exist
[0] 151.106.51.141.in-addr.arpa.: domain name does not exist
[0] 152.106.51.141.in-addr.arpa.: domain name does not exist
[0] 153.106.51.141.in-addr.arpa.: domain name does not exist
[0] 154.106.51.141.in-addr.arpa.: domain name does not exist
[0] 155.106.51.141.in-addr.arpa.: domain name does not exist
[0] 156.106.51.141.in-addr.arpa.: domain name does not exist
[0] 157.106.51.141.in-addr.arpa.: domain name does not exist
[0] 158.106.51.141.in-addr.arpa.: domain name does not exist
[0] 159.106.51.141.in-addr.arpa.: domain name does not exist
[0] 160.106.51.141.in-addr.arpa.: domain name does not exist
[0] 161.106.51.141.in-addr.arpa.: domain name does not exist
[0] 162.106.51.141.in-addr.arpa.: domain name does not exist
[0] 163.106.51.141.in-addr.arpa.: domain name does not exist
[0] 164.106.51.141.in-addr.arpa.: domain name does not exist
[0] 165.106.51.141.in-addr.arpa.: domain name does not exist
[0] 166.106.51.141.in-addr.arpa.: domain name does not exist
[0] 167.106.51.141.in-addr.arpa.: domain name does not exist
[0] 168.106.51.141.in-addr.arpa.: domain name does not exist
[0] 169.106.51.141.in-addr.arpa.: domain name does not exist
[0] 170.106.51.141.in-addr.arpa.: domain name does not exist
[0] 171.106.51.141.in-addr.arpa.: domain name does not exist
[0] 172.106.51.141.in-addr.arpa.: domain name does not exist
[0] 173.106.51.141.in-addr.arpa.: domain name does not exist
[0] 174.106.51.141.in-addr.arpa.: domain name does not exist
[0] 175.106.51.141.in-addr.arpa.: domain name does not exist
[0] 176.106.51.141.in-addr.arpa.: domain name does not exist
[0] 177.106.51.141.in-addr.arpa.: domain name does not exist
[0] 178.106.51.141.in-addr.arpa.: domain name does not exist
[0] 179.106.51.141.in-addr.arpa.: domain name does not exist
[0] 180.106.51.141.in-addr.arpa.: domain name does not exist
[0] 181.106.51.141.in-addr.arpa.: domain name does not exist
[0] 182.106.51.141.in-addr.arpa.: domain name does not exist
[0] 183.106.51.141.in-addr.arpa.: domain name does not exist
[0] 184.106.51.141.in-addr.arpa.: domain name does not exist
[0] 185.106.51.141.in-addr.arpa.: domain name does not exist
[0] 186.106.51.141.in-addr.arpa.: domain name does not exist
[0] 187.106.51.141.in-addr.arpa.: domain name does not exist
[0] 188.106.51.141.in-addr.arpa.: domain name does not exist
[0] 189.106.51.141.in-addr.arpa.: domain name does not exist
[0] 190.106.51.141.in-addr.arpa.: domain name does not exist
[0] 191.106.51.141.in-addr.arpa.: domain name does not exist
[0] 192.106.51.141.in-addr.arpa.: domain name does not exist
[0] 193.106.51.141.in-addr.arpa.: domain name does not exist
[0] 194.106.51.141.in-addr.arpa.: domain name does not exist
[0] 195.106.51.141.in-addr.arpa.: domain name does not exist
[0] 196.106.51.141.in-addr.arpa.: domain name does not exist
[0] 197.106.51.141.in-addr.arpa.: domain name does not exist
[0] 198.106.51.141.in-addr.arpa.: domain name does not exist
[0] 199.106.51.141.in-addr.arpa.: domain name does not exist
[0] 200.106.51.141.in-addr.arpa.: domain name does not exist
[0] 201.106.51.141.in-addr.arpa.: domain name does not exist
[0] 202.106.51.141.in-addr.arpa.: domain name does not exist
[0] 203.106.51.141.in-addr.arpa.: domain name does not exist
[0] 204.106.51.141.in-addr.arpa.: domain name does not exist
[0] 205.106.51.141.in-addr.arpa.: domain name does not exist
[0] 206.106.51.141.in-addr.arpa.: domain name does not exist
[0] 207.106.51.141.in-addr.arpa.: domain name does not exist
[0] 208.106.51.141.in-addr.arpa.: domain name does not exist
[0] 209.106.51.141.in-addr.arpa.: domain name does not exist
[0] 210.106.51.141.in-addr.arpa.: domain name does not exist
[0] 211.106.51.141.in-addr.arpa.: domain name does not exist
[0] 212.106.51.141.in-addr.arpa.: domain name does not exist
[0] 213.106.51.141.in-addr.arpa.: domain name does not exist
[0] 214.106.51.141.in-addr.arpa.: domain name does not exist
[0] 215.106.51.141.in-addr.arpa.: domain name does not exist
[0] 216.106.51.141.in-addr.arpa.: domain name does not exist
[0] 217.106.51.141.in-addr.arpa.: domain name does not exist
[0] 218.106.51.141.in-addr.arpa.: domain name does not exist
[0] 219.106.51.141.in-addr.arpa.: domain name does not exist
[0] 220.106.51.141.in-addr.arpa.: domain name does not exist
[0] 221.106.51.141.in-addr.arpa.: domain name does not exist
[0] 222.106.51.141.in-addr.arpa.: domain name does not exist
[0] 223.106.51.141.in-addr.arpa.: domain name does not exist
[0] 224.106.51.141.in-addr.arpa.: domain name does not exist
[0] 225.106.51.141.in-addr.arpa.: domain name does not exist
[0] 226.106.51.141.in-addr.arpa.: domain name does not exist
[0] 227.106.51.141.in-addr.arpa.: domain name does not exist
[0] 228.106.51.141.in-addr.arpa.: domain name does not exist
[0] 229.106.51.141.in-addr.arpa.: domain name does not exist
[0] 230.106.51.141.in-addr.arpa.: domain name does not exist
[0] 231.106.51.141.in-addr.arpa.: domain name does not exist
[0] 232.106.51.141.in-addr.arpa.: domain name does not exist
[0] 233.106.51.141.in-addr.arpa.: domain name does not exist
[0] 234.106.51.141.in-addr.arpa.: domain name does not exist
[0] 235.106.51.141.in-addr.arpa.: domain name does not exist
[0] 236.106.51.141.in-addr.arpa.: domain name does not exist
[0] 237.106.51.141.in-addr.arpa.: domain name does not exist
[0] 238.106.51.141.in-addr.arpa.: domain name does not exist
[0] 239.106.51.141.in-addr.arpa.: domain name does not exist
[0] 240.106.51.141.in-addr.arpa.: domain name does not exist
[0] 241.106.51.141.in-addr.arpa.: domain name does not exist
[0] 242.106.51.141.in-addr.arpa.: domain name does not exist
[0] 243.106.51.141.in-addr.arpa.: domain name does not exist
[0] 244.106.51.141.in-addr.arpa.: domain name does not exist
[0] 245.106.51.141.in-addr.arpa.: domain name does not exist
[0] 246.106.51.141.in-addr.arpa.: domain name does not exist
[0] 247.106.51.141.in-addr.arpa.: domain name does not exist
[0] 248.106.51.141.in-addr.arpa.: domain name does not exist
[0] 249.106.51.141.in-addr.arpa.: domain name does not exist
[172800] 250.106.51.141.in-addr.arpa. domain name pointer pctestbe106.hrz.uni-kassel.de
[172800] 251.106.51.141.in-addr.arpa. domain name pointer pctestel106.hrz.uni-kassel.de
[0] 252.106.51.141.in-addr.arpa.: domain name does not exist
[0] 253.106.51.141.in-addr.arpa.: domain name does not exist
[0] 254.106.51.141.in-addr.arpa.: domain name does not exist
[0] 255.106.51.141.in-addr.arpa.: domain name does not exist