2.183.150.192.in-addr.arpa domain name pointer w13r101.richmond.man-halls.umist.ac.uk. 3.183.150.192.in-addr.arpa domain name pointer w25r199.richmond.man-halls.umist.ac.uk. 4.183.150.192.in-addr.arpa domain name pointer p1r1.richmond.man-halls.umist.ac.uk. 5.183.150.192.in-addr.arpa domain name pointer p1r8.richmond.man-halls.umist.ac.uk. 6.183.150.192.in-addr.arpa domain name pointer p21r166.richmond.man-halls.umist.ac.uk. 7.183.150.192.in-addr.arpa domain name pointer w18r140.richmond.man-halls.umist.ac.uk. 8.183.150.192.in-addr.arpa domain name pointer w2r13.richmond.man-halls.umist.ac.uk. 9.183.150.192.in-addr.arpa domain name pointer p3r24.richmond.man-halls.umist.ac.uk. 10.183.150.192.in-addr.arpa domain name pointer p1r3.richmond.man-halls.umist.ac.uk. 11.183.150.192.in-addr.arpa domain name pointer p17r131.richmond.man-halls.umist.ac.uk. 12.183.150.192.in-addr.arpa domain name pointer w27r216.richmond.man-halls.umist.ac.uk. 13.183.150.192.in-addr.arpa domain name pointer p2r14.richmond.man-halls.umist.ac.uk. 14.183.150.192.in-addr.arpa domain name pointer w18r143.richmond.man-halls.umist.ac.uk. 15.183.150.192.in-addr.arpa domain name pointer w7r51.richmond.man-halls.umist.ac.uk. 16.183.150.192.in-addr.arpa domain name pointer w1r4.richmond.man-halls.umist.ac.uk. 17.183.150.192.in-addr.arpa domain name pointer w3r19.richmond.man-halls.umist.ac.uk. 18.183.150.192.in-addr.arpa domain name pointer p17r132.richmond.man-halls.umist.ac.uk. 19.183.150.192.in-addr.arpa domain name pointer p25r198.richmond.man-halls.umist.ac.uk. 20.183.150.192.in-addr.arpa domain name pointer p10r79.richmond.man-halls.umist.ac.uk. 21.183.150.192.in-addr.arpa domain name pointer p4r27.richmond.man-halls.umist.ac.uk. 22.183.150.192.in-addr.arpa domain name pointer p7r52.richmond.man-halls.umist.ac.uk. 23.183.150.192.in-addr.arpa domain name pointer w29r230.richmond.man-halls.umist.ac.uk. 24.183.150.192.in-addr.arpa domain name pointer w2r12.richmond.man-halls.umist.ac.uk. 25.183.150.192.in-addr.arpa domain name pointer w9r72.richmond.man-halls.umist.ac.uk. 26.183.150.192.in-addr.arpa domain name pointer w21r165.richmond.man-halls.umist.ac.uk. 27.183.150.192.in-addr.arpa domain name pointer w10r77.richmond.man-halls.umist.ac.uk. 28.183.150.192.in-addr.arpa domain name pointer w9r67.richmond.man-halls.umist.ac.uk. 29.183.150.192.in-addr.arpa domain name pointer w25r198.richmond.man-halls.umist.ac.uk. 30.183.150.192.in-addr.arpa domain name pointer p3r17.richmond.man-halls.umist.ac.uk. 31.183.150.192.in-addr.arpa domain name pointer p13r98.richmond.man-halls.umist.ac.uk. 32.183.150.192.in-addr.arpa domain name pointer w18r144.richmond.man-halls.umist.ac.uk. 33.183.150.192.in-addr.arpa domain name pointer p13r103.richmond.man-halls.umist.ac.uk. 34.183.150.192.in-addr.arpa domain name pointer p26r202.richmond.man-halls.umist.ac.uk. 35.183.150.192.in-addr.arpa domain name pointer p22r169.richmond.man-halls.umist.ac.uk. 36.183.150.192.in-addr.arpa domain name pointer p6r42.richmond.man-halls.umist.ac.uk. 37.183.150.192.in-addr.arpa domain name pointer w1r5.richmond.man-halls.umist.ac.uk. 38.183.150.192.in-addr.arpa domain name pointer w24r188.richmond.man-halls.umist.ac.uk. 39.183.150.192.in-addr.arpa domain name pointer w27r211.richmond.man-halls.umist.ac.uk. 40.183.150.192.in-addr.arpa domain name pointer p16r123.richmond.man-halls.umist.ac.uk. 41.183.150.192.in-addr.arpa domain name pointer p8r59.richmond.man-halls.umist.ac.uk. 42.183.150.192.in-addr.arpa domain name pointer p30r237.richmond.man-halls.umist.ac.uk. 43.183.150.192.in-addr.arpa domain name pointer rmw28.richmond.man-halls.umist.ac.uk. 44.183.150.192.in-addr.arpa domain name pointer rmp121.richmond.man-halls.umist.ac.uk. 45.183.150.192.in-addr.arpa domain name pointer rmw228.richmond.man-halls.umist.ac.uk. 46.183.150.192.in-addr.arpa domain name pointer rmw48.richmond.halls-man.umist.ac.uk. 47.183.150.192.in-addr.arpa domain name pointer rmw66.richmond.halls-man.umist.ac.uk. 48.183.150.192.in-addr.arpa domain name pointer rmp35.richmond.man-halls.umist.ac.uk. 49.183.150.192.in-addr.arpa domain name pointer rmw30.richmond.man-halls.umist.ac.uk. 50.183.150.192.in-addr.arpa domain name pointer rmw57.richmond.man-halls.umist.ac.uk. 51.183.150.192.in-addr.arpa domain name pointer rmw47.richmond.man-halls.umist.ac.uk. 52.183.150.192.in-addr.arpa domain name pointer rmw141.richmond.man-halls.umist.ac.uk. 53.183.150.192.in-addr.arpa domain name pointer rmw79.richmond.man-halls.umist.ac.uk. 54.183.150.192.in-addr.arpa domain name pointer w241.richmond.man-halls.umist.ac.uk. 55.183.150.192.in-addr.arpa domain name pointer p22r174.richmond.man-halls.umist.ac.uk. 56.183.150.192.in-addr.arpa domain name pointer w23r180.richmond.man-halls.umist.ac.uk. 57.183.150.192.in-addr.arpa domain name pointer p7r56.richmond.man-halls.umist.ac.uk. 58.183.150.192.in-addr.arpa domain name pointer rmp16.richmond.umist.man-halls.ac.uk. 59.183.150.192.in-addr.arpa domain name pointer rmw232.richmond.man-halls.umist.ac.uk. 60.183.150.192.in-addr.arpa domain name pointer p5r34.richmond.man-halls.umist.ac.uk. 61.183.150.192.in-addr.arpa domain name pointer w31r246.richmond.man-halls.umist.ac.uk. 62.183.150.192.in-addr.arpa domain name pointer p21r170.richmond.man-halls.umist.ac.uk. 63.183.150.192.in-addr.arpa domain name pointer w5r35.richmond.man-halls.umist.ac.uk. Host 64.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) 65.183.150.192.in-addr.arpa domain name pointer rmp200.richmond.man-halls.umist.ac.uk. 66.183.150.192.in-addr.arpa domain name pointer w28r219.richmond.man-halls.umist.ac.uk. 67.183.150.192.in-addr.arpa domain name pointer rmp110.richmond.man-halls.umist.ac.uk. Host 68.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 69.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 70.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 71.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 72.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 73.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 74.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 75.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 76.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 77.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 78.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 79.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 80.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 81.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 82.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 83.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 84.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 85.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 86.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 87.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 88.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 89.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) 90.183.150.192.in-addr.arpa domain name pointer p28r219.richmond.man-halls.umist.ac.uk. Host 91.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 92.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 93.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 94.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 95.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 96.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 97.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 98.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 99.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 100.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 101.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 102.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 103.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 104.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 105.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 106.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 107.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 108.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) 109.183.150.192.in-addr.arpa domain name pointer w3r20.richmond.man-halls.umist.ac.uk. 110.183.150.192.in-addr.arpa domain name pointer w20r157.richmond.man-halls.umist.ac.uk. 111.183.150.192.in-addr.arpa domain name pointer w24r189.richmond.man-halls.umist.ac.uk. 112.183.150.192.in-addr.arpa domain name pointer w7r53.richmond.man-halls.umist.ac.uk. 113.183.150.192.in-addr.arpa domain name pointer p32r251.richmond.man-halls.umist.ac.uk. Host 114.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 115.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 116.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 117.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 118.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 119.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 120.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 121.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 122.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 123.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 124.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 125.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 126.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 127.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 128.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) 129.183.150.192.in-addr.arpa domain name pointer hh3129.hh.man-halls.umist.ac.uk. 130.183.150.192.in-addr.arpa domain name pointer hh3130.hh.man-halls.umist.ac.uk. 131.183.150.192.in-addr.arpa domain name pointer hh3131.hh.man-halls.umist.ac.uk. 132.183.150.192.in-addr.arpa domain name pointer hh3132.hh.man-halls.umist.ac.uk. 133.183.150.192.in-addr.arpa domain name pointer hh3133.hh.man-halls.umist.ac.uk. 134.183.150.192.in-addr.arpa domain name pointer hh3134.hh.man-halls.umist.ac.uk. 135.183.150.192.in-addr.arpa domain name pointer hh3135.hh.man-halls.umist.ac.uk. 136.183.150.192.in-addr.arpa domain name pointer hh3136.hh.man-halls.umist.ac.uk. 137.183.150.192.in-addr.arpa domain name pointer hh3137.hh.man-halls.umist.ac.uk. 138.183.150.192.in-addr.arpa domain name pointer hh3138.hh.man-halls.umist.ac.uk. 139.183.150.192.in-addr.arpa domain name pointer hh3139.hh.man-halls.umist.ac.uk. 140.183.150.192.in-addr.arpa domain name pointer hh3140.hh.man-halls.umist.ac.uk. 141.183.150.192.in-addr.arpa domain name pointer hh3141.hh.man-halls.umist.ac.uk. 142.183.150.192.in-addr.arpa domain name pointer hh3142.hh.man-halls.umist.ac.uk. 143.183.150.192.in-addr.arpa domain name pointer hh3143.hh.man-halls.umist.ac.uk. 144.183.150.192.in-addr.arpa domain name pointer hh3144.hh.man-halls.umist.ac.uk. 145.183.150.192.in-addr.arpa domain name pointer hh3145.hh.man-halls.umist.ac.uk. 146.183.150.192.in-addr.arpa domain name pointer hh3146.hh.man-halls.umist.ac.uk. 147.183.150.192.in-addr.arpa domain name pointer hh3147.hh.man-halls.umist.ac.uk. 148.183.150.192.in-addr.arpa domain name pointer hh3148.hh.man-halls.umist.ac.uk. 149.183.150.192.in-addr.arpa domain name pointer hh3149.hh.man-halls.umist.ac.uk. 150.183.150.192.in-addr.arpa domain name pointer hh3150.hh.man-halls.umist.ac.uk. 151.183.150.192.in-addr.arpa domain name pointer hh3151.hh.man-halls.umist.ac.uk. 152.183.150.192.in-addr.arpa domain name pointer hh3152.hh.man-halls.umist.ac.uk. 153.183.150.192.in-addr.arpa domain name pointer hh3153.hh.man-halls.umist.ac.uk. 154.183.150.192.in-addr.arpa domain name pointer hh3154.hh.man-halls.umist.ac.uk. 155.183.150.192.in-addr.arpa domain name pointer hh3155.hh.man-halls.umist.ac.uk. 156.183.150.192.in-addr.arpa domain name pointer hh3156.hh.man-halls.umist.ac.uk. 157.183.150.192.in-addr.arpa domain name pointer hh3157.hh.man-halls.umist.ac.uk. 158.183.150.192.in-addr.arpa domain name pointer hh3158.hh.man-halls.umist.ac.uk. 159.183.150.192.in-addr.arpa domain name pointer hh3159.hh.man-halls.umist.ac.uk. 160.183.150.192.in-addr.arpa domain name pointer hh3160.hh.man-halls.umist.ac.uk. 161.183.150.192.in-addr.arpa domain name pointer hh3161.hh.man-halls.umist.ac.uk. 162.183.150.192.in-addr.arpa domain name pointer hh3162.hh.man-halls.umist.ac.uk. 163.183.150.192.in-addr.arpa domain name pointer hh3163.hh.man-halls.umist.ac.uk. 164.183.150.192.in-addr.arpa domain name pointer hh3164.hh.man-halls.umist.ac.uk. 165.183.150.192.in-addr.arpa domain name pointer hh3165.hh.man-halls.umist.ac.uk. 166.183.150.192.in-addr.arpa domain name pointer hh3166.hh.man-halls.umist.ac.uk. 167.183.150.192.in-addr.arpa domain name pointer hh3167.hh.man-halls.umist.ac.uk. 168.183.150.192.in-addr.arpa domain name pointer hh3168.hh.man-halls.umist.ac.uk. 169.183.150.192.in-addr.arpa domain name pointer hh3169.hh.man-halls.umist.ac.uk. 170.183.150.192.in-addr.arpa domain name pointer hh3170.hh.man-halls.umist.ac.uk. 171.183.150.192.in-addr.arpa domain name pointer hh3171.hh.man-halls.umist.ac.uk. 172.183.150.192.in-addr.arpa domain name pointer hh3172.hh.man-halls.umist.ac.uk. 173.183.150.192.in-addr.arpa domain name pointer hh3173.hh.man-halls.umist.ac.uk. 174.183.150.192.in-addr.arpa domain name pointer hh3174.hh.man-halls.umist.ac.uk. 175.183.150.192.in-addr.arpa domain name pointer hh3175.hh.man-halls.umist.ac.uk. 176.183.150.192.in-addr.arpa domain name pointer hh3176.hh.man-halls.umist.ac.uk. 177.183.150.192.in-addr.arpa domain name pointer hh3177.hh.man-halls.umist.ac.uk. 178.183.150.192.in-addr.arpa domain name pointer hh3178.hh.man-halls.umist.ac.uk. 179.183.150.192.in-addr.arpa domain name pointer hh3179.hh.man-halls.umist.ac.uk. 180.183.150.192.in-addr.arpa domain name pointer hh3180.hh.man-halls.umist.ac.uk. 181.183.150.192.in-addr.arpa domain name pointer hh3181.hh.man-halls.umist.ac.uk. 182.183.150.192.in-addr.arpa domain name pointer hh3182.hh.man-halls.umist.ac.uk. 183.183.150.192.in-addr.arpa domain name pointer hh3183.hh.man-halls.umist.ac.uk. 184.183.150.192.in-addr.arpa domain name pointer hh3184.hh.man-halls.umist.ac.uk. 185.183.150.192.in-addr.arpa domain name pointer hh3185.hh.man-halls.umist.ac.uk. 186.183.150.192.in-addr.arpa domain name pointer hh3186.hh.man-halls.umist.ac.uk. 187.183.150.192.in-addr.arpa domain name pointer hh3187.hh.man-halls.umist.ac.uk. 188.183.150.192.in-addr.arpa domain name pointer hh3188.hh.man-halls.umist.ac.uk. 189.183.150.192.in-addr.arpa domain name pointer hh3189.hh.man-halls.umist.ac.uk. 190.183.150.192.in-addr.arpa domain name pointer hh3190.hh.man-halls.umist.ac.uk. 191.183.150.192.in-addr.arpa domain name pointer hh3191.hh.man-halls.umist.ac.uk. 192.183.150.192.in-addr.arpa domain name pointer hh3192.hh.man-halls.umist.ac.uk. 193.183.150.192.in-addr.arpa domain name pointer hh3193.hh.man-halls.umist.ac.uk. 194.183.150.192.in-addr.arpa domain name pointer hh3194.hh.man-halls.umist.ac.uk. 195.183.150.192.in-addr.arpa domain name pointer hh3195.hh.man-halls.umist.ac.uk. 196.183.150.192.in-addr.arpa domain name pointer hh3196.hh.man-halls.umist.ac.uk. 197.183.150.192.in-addr.arpa domain name pointer hh3197.hh.man-halls.umist.ac.uk. 198.183.150.192.in-addr.arpa domain name pointer hh3198.hh.man-halls.umist.ac.uk. Host 199.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) 200.183.150.192.in-addr.arpa domain name pointer hh3200.hh.man-halls.umist.ac.uk. Host 201.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 202.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 203.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 204.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 205.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 206.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 207.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 208.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 209.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 210.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 211.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 212.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 213.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 214.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 215.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 216.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 217.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 218.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 219.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 220.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 221.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 222.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 223.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 224.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 225.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 226.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 227.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 228.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) 229.183.150.192.in-addr.arpa domain name pointer hh3229.hh.man-halls.umist.ac.uk. Host 230.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 231.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 232.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 233.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 234.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 235.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 236.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 237.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 238.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) 239.183.150.192.in-addr.arpa domain name pointer pc239.stg.man-halls.umist.ac.uk. 240.183.150.192.in-addr.arpa domain name pointer pc240.stg.man-halls.umist.ac.uk. 241.183.150.192.in-addr.arpa domain name pointer pc241.stg.man-halls.umist.ac.uk. 242.183.150.192.in-addr.arpa domain name pointer pc242.stg.man-halls.umist.ac.uk. 243.183.150.192.in-addr.arpa domain name pointer pc243.stg.man-halls.umist.ac.uk. 244.183.150.192.in-addr.arpa domain name pointer pc244.stg.man-halls.umist.ac.uk. 245.183.150.192.in-addr.arpa domain name pointer pc245.stg.man-halls.umist.ac.uk. 246.183.150.192.in-addr.arpa domain name pointer pc246.stg.man-halls.umist.ac.uk. 247.183.150.192.in-addr.arpa domain name pointer pc247.stg.man-halls.umist.ac.uk. 248.183.150.192.in-addr.arpa domain name pointer pc248.stg.man-halls.umist.ac.uk. 249.183.150.192.in-addr.arpa domain name pointer pc249.stg.man-halls.umist.ac.uk. Host 250.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 251.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 252.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 253.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 254.183.150.192.in-addr.arpa not found: 3(NXDOMAIN) Host 255.183.150.192.in-addr.arpa not found: 3(NXDOMAIN)