Host 0.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) 1.8.243.128.in-addr.arpa domain name pointer fw-ncs.ihr.mrc.ac.uk. 2.8.243.128.in-addr.arpa domain name pointer sw3000.ihr.mrc.ac.uk. 3.8.243.128.in-addr.arpa domain name pointer ariadne.ihr.mrc.ac.uk. 4.8.243.128.in-addr.arpa domain name pointer theseus.ihr.mrc.ac.uk. Host 5.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 6.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 7.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 8.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 9.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 10.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 11.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 12.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 13.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 14.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 15.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 16.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 17.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 18.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 19.8.243.128.in-addr.arpa not found: 3(NXDOMAIN) 20.8.243.128.in-addr.arpa domain name pointer ncs20.ihr.mrc.ac.uk. 21.8.243.128.in-addr.arpa domain name pointer ncs21.ihr.mrc.ac.uk. 22.8.243.128.in-addr.arpa domain name pointer ncs22.ihr.mrc.ac.uk. 23.8.243.128.in-addr.arpa domain name pointer ncs23.ihr.mrc.ac.uk. 24.8.243.128.in-addr.arpa domain name pointer ncs24.ihr.mrc.ac.uk. 25.8.243.128.in-addr.arpa domain name pointer ncs25.ihr.mrc.ac.uk. 26.8.243.128.in-addr.arpa domain name pointer ncs26.ihr.mrc.ac.uk. 27.8.243.128.in-addr.arpa domain name pointer ncs27.ihr.mrc.ac.uk. 28.8.243.128.in-addr.arpa domain name pointer ncs28.ihr.mrc.ac.uk. 29.8.243.128.in-addr.arpa domain name pointer ncs29.ihr.mrc.ac.uk. 30.8.243.128.in-addr.arpa domain name pointer ncs30.ihr.mrc.ac.uk. 31.8.243.128.in-addr.arpa domain name pointer ncs31.ihr.mrc.ac.uk. 32.8.243.128.in-addr.arpa domain name pointer ncs32.ihr.mrc.ac.uk. 33.8.243.128.in-addr.arpa domain name pointer ncs33.ihr.mrc.ac.uk. 34.8.243.128.in-addr.arpa domain name pointer ncs34.ihr.mrc.ac.uk. 35.8.243.128.in-addr.arpa domain name pointer ncs35.ihr.mrc.ac.uk. 36.8.243.128.in-addr.arpa domain name pointer ncs36.ihr.mrc.ac.uk. 37.8.243.128.in-addr.arpa domain name pointer ncs37.ihr.mrc.ac.uk. 38.8.243.128.in-addr.arpa domain name pointer ncs38.ihr.mrc.ac.uk. 39.8.243.128.in-addr.arpa domain name pointer ncs39.ihr.mrc.ac.uk. 40.8.243.128.in-addr.arpa domain name pointer ncs40.ihr.mrc.ac.uk. 41.8.243.128.in-addr.arpa domain name pointer ncs41.ihr.mrc.ac.uk. 42.8.243.128.in-addr.arpa domain name pointer ncs42.ihr.mrc.ac.uk. 43.8.243.128.in-addr.arpa domain name pointer ncs43.ihr.mrc.ac.uk. 44.8.243.128.in-addr.arpa domain name pointer ncs44.ihr.mrc.ac.uk. 45.8.243.128.in-addr.arpa domain name pointer ncs45.ihr.mrc.ac.uk. 46.8.243.128.in-addr.arpa domain name pointer ncs46.ihr.mrc.ac.uk. 47.8.243.128.in-addr.arpa domain name pointer ncs47.ihr.mrc.ac.uk. 48.8.243.128.in-addr.arpa domain name pointer ncs48.ihr.mrc.ac.uk. 49.8.243.128.in-addr.arpa domain name pointer ncs49.ihr.mrc.ac.uk. 50.8.243.128.in-addr.arpa domain name pointer ncs50.ihr.mrc.ac.uk. 51.8.243.128.in-addr.arpa domain name pointer ncs51.ihr.mrc.ac.uk. 52.8.243.128.in-addr.arpa domain name pointer ncs52.ihr.mrc.ac.uk. 53.8.243.128.in-addr.arpa domain name pointer ncs53.ihr.mrc.ac.uk. 54.8.243.128.in-addr.arpa domain name pointer ncs54.ihr.mrc.ac.uk. 55.8.243.128.in-addr.arpa domain name pointer ncs55.ihr.mrc.ac.uk. 56.8.243.128.in-addr.arpa domain name pointer ncs56.ihr.mrc.ac.uk. 57.8.243.128.in-addr.arpa domain name pointer ncs57.ihr.mrc.ac.uk. 58.8.243.128.in-addr.arpa domain name pointer ncs58.ihr.mrc.ac.uk. 59.8.243.128.in-addr.arpa domain name pointer ncs59.ihr.mrc.ac.uk. 60.8.243.128.in-addr.arpa domain name pointer ncs60.ihr.mrc.ac.uk. 61.8.243.128.in-addr.arpa domain name pointer ncs61.ihr.mrc.ac.uk. 62.8.243.128.in-addr.arpa domain name pointer ncs62.ihr.mrc.ac.uk. 63.8.243.128.in-addr.arpa domain name pointer ncs63.ihr.mrc.ac.uk. 64.8.243.128.in-addr.arpa domain name pointer ncs64.ihr.mrc.ac.uk. 65.8.243.128.in-addr.arpa domain name pointer ncs65.ihr.mrc.ac.uk. 66.8.243.128.in-addr.arpa domain name pointer ncs66.ihr.mrc.ac.uk. 67.8.243.128.in-addr.arpa domain name pointer ncs67.ihr.mrc.ac.uk. 68.8.243.128.in-addr.arpa domain name pointer ncs68.ihr.mrc.ac.uk. 69.8.243.128.in-addr.arpa domain name pointer ncs69.ihr.mrc.ac.uk. 70.8.243.128.in-addr.arpa domain name pointer ncs70.ihr.mrc.ac.uk. 71.8.243.128.in-addr.arpa domain name pointer ncs71.ihr.mrc.ac.uk. 72.8.243.128.in-addr.arpa domain name pointer ncs72.ihr.mrc.ac.uk. 73.8.243.128.in-addr.arpa domain name pointer ncs73.ihr.mrc.ac.uk. 74.8.243.128.in-addr.arpa domain name pointer ncs74.ihr.mrc.ac.uk. 75.8.243.128.in-addr.arpa domain name pointer ncs75.ihr.mrc.ac.uk. 76.8.243.128.in-addr.arpa domain name pointer ncs76.ihr.mrc.ac.uk. 77.8.243.128.in-addr.arpa domain name pointer ncs77.ihr.mrc.ac.uk. 78.8.243.128.in-addr.arpa domain name pointer ncs78.ihr.mrc.ac.uk. 79.8.243.128.in-addr.arpa domain name pointer ncs79.ihr.mrc.ac.uk. 80.8.243.128.in-addr.arpa domain name pointer ncs80.ihr.mrc.ac.uk. 81.8.243.128.in-addr.arpa domain name pointer ncs81.ihr.mrc.ac.uk. 82.8.243.128.in-addr.arpa domain name pointer ncs82.ihr.mrc.ac.uk. 83.8.243.128.in-addr.arpa domain name pointer ncs83.ihr.mrc.ac.uk. 84.8.243.128.in-addr.arpa domain name pointer ncs84.ihr.mrc.ac.uk. 85.8.243.128.in-addr.arpa domain name pointer ncs85.ihr.mrc.ac.uk. 86.8.243.128.in-addr.arpa domain name pointer ncs86.ihr.mrc.ac.uk. 87.8.243.128.in-addr.arpa domain name pointer ncs87.ihr.mrc.ac.uk. 88.8.243.128.in-addr.arpa domain name pointer ncs88.ihr.mrc.ac.uk. 89.8.243.128.in-addr.arpa domain name pointer ncs89.ihr.mrc.ac.uk. 90.8.243.128.in-addr.arpa domain name pointer ncs90.ihr.mrc.ac.uk. 91.8.243.128.in-addr.arpa domain name pointer ncs91.ihr.mrc.ac.uk. 92.8.243.128.in-addr.arpa domain name pointer ncs92.ihr.mrc.ac.uk. 93.8.243.128.in-addr.arpa domain name pointer ncs93.ihr.mrc.ac.uk. 94.8.243.128.in-addr.arpa domain name pointer ncs94.ihr.mrc.ac.uk. 95.8.243.128.in-addr.arpa domain name pointer ncs95.ihr.mrc.ac.uk. 96.8.243.128.in-addr.arpa domain name pointer ncs96.ihr.mrc.ac.uk. 97.8.243.128.in-addr.arpa domain name pointer ncs97.ihr.mrc.ac.uk. 98.8.243.128.in-addr.arpa domain name pointer ncs98.ihr.mrc.ac.uk. 99.8.243.128.in-addr.arpa domain name pointer ncs99.ihr.mrc.ac.uk. 100.8.243.128.in-addr.arpa domain name pointer ncs100.ihr.mrc.ac.uk. 101.8.243.128.in-addr.arpa domain name pointer ncs101.ihr.mrc.ac.uk. 102.8.243.128.in-addr.arpa domain name pointer ncs102.ihr.mrc.ac.uk. 103.8.243.128.in-addr.arpa domain name pointer ncs103.ihr.mrc.ac.uk. 104.8.243.128.in-addr.arpa domain name pointer ncs104.ihr.mrc.ac.uk. 105.8.243.128.in-addr.arpa domain name pointer ncs105.ihr.mrc.ac.uk. 106.8.243.128.in-addr.arpa domain name pointer ncs106.ihr.mrc.ac.uk. 107.8.243.128.in-addr.arpa domain name pointer ncs107.ihr.mrc.ac.uk. 108.8.243.128.in-addr.arpa domain name pointer ncs108.ihr.mrc.ac.uk. 109.8.243.128.in-addr.arpa domain name pointer ncs109.ihr.mrc.ac.uk. 110.8.243.128.in-addr.arpa domain name pointer ncs110.ihr.mrc.ac.uk. 111.8.243.128.in-addr.arpa domain name pointer ncs111.ihr.mrc.ac.uk. 112.8.243.128.in-addr.arpa domain name pointer ncs112.ihr.mrc.ac.uk. 113.8.243.128.in-addr.arpa domain name pointer ncs113.ihr.mrc.ac.uk. 114.8.243.128.in-addr.arpa domain name pointer ncs114.ihr.mrc.ac.uk. 115.8.243.128.in-addr.arpa domain name pointer ncs115.ihr.mrc.ac.uk. 116.8.243.128.in-addr.arpa domain name pointer ncs116.ihr.mrc.ac.uk. 117.8.243.128.in-addr.arpa domain name pointer ncs117.ihr.mrc.ac.uk. 118.8.243.128.in-addr.arpa domain name pointer ncs118.ihr.mrc.ac.uk. 119.8.243.128.in-addr.arpa domain name pointer ncs119.ihr.mrc.ac.uk. 120.8.243.128.in-addr.arpa domain name pointer ncs120.ihr.mrc.ac.uk. 121.8.243.128.in-addr.arpa domain name pointer ncs121.ihr.mrc.ac.uk. 122.8.243.128.in-addr.arpa domain name pointer ncs122.ihr.mrc.ac.uk. 123.8.243.128.in-addr.arpa domain name pointer ncs123.ihr.mrc.ac.uk. 124.8.243.128.in-addr.arpa domain name pointer ncs124.ihr.mrc.ac.uk. 125.8.243.128.in-addr.arpa domain name pointer ncs125.ihr.mrc.ac.uk. 126.8.243.128.in-addr.arpa domain name pointer ncs126.ihr.mrc.ac.uk. 127.8.243.128.in-addr.arpa domain name pointer ncs127.ihr.mrc.ac.uk. 128.8.243.128.in-addr.arpa domain name pointer ncs128.ihr.mrc.ac.uk. 129.8.243.128.in-addr.arpa domain name pointer ncs129.ihr.mrc.ac.uk. 130.8.243.128.in-addr.arpa domain name pointer ncs130.ihr.mrc.ac.uk. 131.8.243.128.in-addr.arpa domain name pointer ncs131.ihr.mrc.ac.uk. 132.8.243.128.in-addr.arpa domain name pointer ncs132.ihr.mrc.ac.uk. 133.8.243.128.in-addr.arpa domain name pointer ncs133.ihr.mrc.ac.uk. 134.8.243.128.in-addr.arpa domain name pointer ncs134.ihr.mrc.ac.uk. 135.8.243.128.in-addr.arpa domain name pointer ncs135.ihr.mrc.ac.uk. 136.8.243.128.in-addr.arpa domain name pointer ncs136.ihr.mrc.ac.uk. 137.8.243.128.in-addr.arpa domain name pointer ncs137.ihr.mrc.ac.uk. 138.8.243.128.in-addr.arpa domain name pointer ncs138.ihr.mrc.ac.uk. 139.8.243.128.in-addr.arpa domain name pointer ncs139.ihr.mrc.ac.uk. 140.8.243.128.in-addr.arpa domain name pointer ncs140.ihr.mrc.ac.uk. 141.8.243.128.in-addr.arpa domain name pointer ncs141.ihr.mrc.ac.uk. 142.8.243.128.in-addr.arpa domain name pointer ncs142.ihr.mrc.ac.uk. 143.8.243.128.in-addr.arpa domain name pointer ncs143.ihr.mrc.ac.uk. 144.8.243.128.in-addr.arpa domain name pointer ncs144.ihr.mrc.ac.uk. 145.8.243.128.in-addr.arpa domain name pointer ncs145.ihr.mrc.ac.uk. 146.8.243.128.in-addr.arpa domain name pointer ncs146.ihr.mrc.ac.uk. 147.8.243.128.in-addr.arpa domain name pointer ncs147.ihr.mrc.ac.uk. 148.8.243.128.in-addr.arpa domain name pointer ncs148.ihr.mrc.ac.uk. 149.8.243.128.in-addr.arpa domain name pointer ncs149.ihr.mrc.ac.uk. 150.8.243.128.in-addr.arpa domain name pointer ncs150.ihr.mrc.ac.uk. 151.8.243.128.in-addr.arpa domain name pointer ncs151.ihr.mrc.ac.uk. 152.8.243.128.in-addr.arpa domain name pointer ncs152.ihr.mrc.ac.uk. 153.8.243.128.in-addr.arpa domain name pointer ncs153.ihr.mrc.ac.uk. 154.8.243.128.in-addr.arpa domain name pointer ncs154.ihr.mrc.ac.uk. 155.8.243.128.in-addr.arpa domain name pointer ncs155.ihr.mrc.ac.uk. 156.8.243.128.in-addr.arpa domain name pointer ncs156.ihr.mrc.ac.uk. 157.8.243.128.in-addr.arpa domain name pointer ncs157.ihr.mrc.ac.uk. 158.8.243.128.in-addr.arpa domain name pointer ncs158.ihr.mrc.ac.uk. 159.8.243.128.in-addr.arpa domain name pointer ncs159.ihr.mrc.ac.uk. 160.8.243.128.in-addr.arpa domain name pointer ncs160.ihr.mrc.ac.uk. 161.8.243.128.in-addr.arpa domain name pointer ncs161.ihr.mrc.ac.uk. 162.8.243.128.in-addr.arpa domain name pointer ncs162.ihr.mrc.ac.uk. 163.8.243.128.in-addr.arpa domain name pointer ncs163.ihr.mrc.ac.uk. 164.8.243.128.in-addr.arpa domain name pointer ncs164.ihr.mrc.ac.uk. 165.8.243.128.in-addr.arpa domain name pointer ncs165.ihr.mrc.ac.uk. 166.8.243.128.in-addr.arpa domain name pointer ncs166.ihr.mrc.ac.uk. 167.8.243.128.in-addr.arpa domain name pointer ncs167.ihr.mrc.ac.uk. 168.8.243.128.in-addr.arpa domain name pointer ncs168.ihr.mrc.ac.uk. 169.8.243.128.in-addr.arpa domain name pointer ncs169.ihr.mrc.ac.uk. 170.8.243.128.in-addr.arpa domain name pointer ncs170.ihr.mrc.ac.uk. 171.8.243.128.in-addr.arpa domain name pointer ncs171.ihr.mrc.ac.uk. 172.8.243.128.in-addr.arpa domain name pointer ncs172.ihr.mrc.ac.uk. 173.8.243.128.in-addr.arpa domain name pointer ncs173.ihr.mrc.ac.uk. 174.8.243.128.in-addr.arpa domain name pointer ncs174.ihr.mrc.ac.uk. 175.8.243.128.in-addr.arpa domain name pointer ncs175.ihr.mrc.ac.uk. 176.8.243.128.in-addr.arpa domain name pointer ncs176.ihr.mrc.ac.uk. 177.8.243.128.in-addr.arpa domain name pointer ncs177.ihr.mrc.ac.uk. 178.8.243.128.in-addr.arpa domain name pointer ncs178.ihr.mrc.ac.uk. 179.8.243.128.in-addr.arpa domain name pointer ncs179.ihr.mrc.ac.uk. 180.8.243.128.in-addr.arpa domain name pointer ncs180.ihr.mrc.ac.uk. 181.8.243.128.in-addr.arpa domain name pointer ncs181.ihr.mrc.ac.uk. 182.8.243.128.in-addr.arpa domain name pointer ncs182.ihr.mrc.ac.uk. 183.8.243.128.in-addr.arpa domain name pointer ncs183.ihr.mrc.ac.uk. 184.8.243.128.in-addr.arpa domain name pointer ncs184.ihr.mrc.ac.uk. 185.8.243.128.in-addr.arpa domain name pointer ncs185.ihr.mrc.ac.uk. 186.8.243.128.in-addr.arpa domain name pointer ncs186.ihr.mrc.ac.uk. 187.8.243.128.in-addr.arpa domain name pointer ncs187.ihr.mrc.ac.uk. 188.8.243.128.in-addr.arpa domain name pointer ncs188.ihr.mrc.ac.uk. 189.8.243.128.in-addr.arpa domain name pointer ncs189.ihr.mrc.ac.uk. 190.8.243.128.in-addr.arpa domain name pointer ncs190.ihr.mrc.ac.uk. 191.8.243.128.in-addr.arpa domain name pointer ncs191.ihr.mrc.ac.uk. 192.8.243.128.in-addr.arpa domain name pointer ncs192.ihr.mrc.ac.uk. 193.8.243.128.in-addr.arpa domain name pointer ncs193.ihr.mrc.ac.uk. 194.8.243.128.in-addr.arpa domain name pointer ncs194.ihr.mrc.ac.uk. 195.8.243.128.in-addr.arpa domain name pointer ncs195.ihr.mrc.ac.uk. 196.8.243.128.in-addr.arpa domain name pointer ncs196.ihr.mrc.ac.uk. 197.8.243.128.in-addr.arpa domain name pointer ncs197.ihr.mrc.ac.uk. 198.8.243.128.in-addr.arpa domain name pointer ncs198.ihr.mrc.ac.uk. 199.8.243.128.in-addr.arpa domain name pointer ncs199.ihr.mrc.ac.uk. 200.8.243.128.in-addr.arpa domain name pointer ncs200.ihr.mrc.ac.uk. 201.8.243.128.in-addr.arpa domain name pointer ncs201.ihr.mrc.ac.uk. 202.8.243.128.in-addr.arpa domain name pointer ncs202.ihr.mrc.ac.uk. 203.8.243.128.in-addr.arpa domain name pointer ncs203.ihr.mrc.ac.uk. 204.8.243.128.in-addr.arpa domain name pointer ncs204.ihr.mrc.ac.uk. 205.8.243.128.in-addr.arpa domain name pointer ncs205.ihr.mrc.ac.uk. 206.8.243.128.in-addr.arpa domain name pointer ncs206.ihr.mrc.ac.uk. 207.8.243.128.in-addr.arpa domain name pointer ncs207.ihr.mrc.ac.uk. 208.8.243.128.in-addr.arpa domain name pointer ncs208.ihr.mrc.ac.uk. 209.8.243.128.in-addr.arpa domain name pointer ncs209.ihr.mrc.ac.uk. 210.8.243.128.in-addr.arpa domain name pointer ncs210.ihr.mrc.ac.uk. 211.8.243.128.in-addr.arpa domain name pointer ncs211.ihr.mrc.ac.uk. 212.8.243.128.in-addr.arpa domain name pointer ncs212.ihr.mrc.ac.uk. 213.8.243.128.in-addr.arpa domain name pointer ncs213.ihr.mrc.ac.uk. 214.8.243.128.in-addr.arpa domain name pointer ncs214.ihr.mrc.ac.uk. 215.8.243.128.in-addr.arpa domain name pointer ncs215.ihr.mrc.ac.uk. 216.8.243.128.in-addr.arpa domain name pointer ncs216.ihr.mrc.ac.uk. 217.8.243.128.in-addr.arpa domain name pointer ncs217.ihr.mrc.ac.uk. 218.8.243.128.in-addr.arpa domain name pointer ncs218.ihr.mrc.ac.uk. 219.8.243.128.in-addr.arpa domain name pointer ncs219.ihr.mrc.ac.uk. 220.8.243.128.in-addr.arpa domain name pointer ncs220.ihr.mrc.ac.uk. 221.8.243.128.in-addr.arpa domain name pointer ncs221.ihr.mrc.ac.uk. 222.8.243.128.in-addr.arpa domain name pointer ncs222.ihr.mrc.ac.uk. 223.8.243.128.in-addr.arpa domain name pointer ncs223.ihr.mrc.ac.uk. 224.8.243.128.in-addr.arpa domain name pointer ncs224.ihr.mrc.ac.uk. 225.8.243.128.in-addr.arpa domain name pointer ncs225.ihr.mrc.ac.uk. 226.8.243.128.in-addr.arpa domain name pointer ncs226.ihr.mrc.ac.uk. 227.8.243.128.in-addr.arpa domain name pointer ncs227.ihr.mrc.ac.uk. 228.8.243.128.in-addr.arpa domain name pointer ncs228.ihr.mrc.ac.uk. 229.8.243.128.in-addr.arpa domain name pointer ncs229.ihr.mrc.ac.uk. 230.8.243.128.in-addr.arpa domain name pointer ncs230.ihr.mrc.ac.uk. 231.8.243.128.in-addr.arpa domain name pointer ncs231.ihr.mrc.ac.uk. 232.8.243.128.in-addr.arpa domain name pointer ncs232.ihr.mrc.ac.uk. 233.8.243.128.in-addr.arpa domain name pointer ncs233.ihr.mrc.ac.uk. 234.8.243.128.in-addr.arpa domain name pointer ncs234.ihr.mrc.ac.uk. 235.8.243.128.in-addr.arpa domain name pointer ncs235.ihr.mrc.ac.uk. 236.8.243.128.in-addr.arpa domain name pointer ncs236.ihr.mrc.ac.uk. 237.8.243.128.in-addr.arpa domain name pointer ncs237.ihr.mrc.ac.uk. 238.8.243.128.in-addr.arpa domain name pointer ncs238.ihr.mrc.ac.uk. 239.8.243.128.in-addr.arpa domain name pointer ncs239.ihr.mrc.ac.uk. 240.8.243.128.in-addr.arpa domain name pointer ncs240.ihr.mrc.ac.uk. 241.8.243.128.in-addr.arpa domain name pointer ncs241.ihr.mrc.ac.uk. 242.8.243.128.in-addr.arpa domain name pointer ncs242.ihr.mrc.ac.uk. 243.8.243.128.in-addr.arpa domain name pointer ncs243.ihr.mrc.ac.uk. 244.8.243.128.in-addr.arpa domain name pointer ncs244.ihr.mrc.ac.uk. 245.8.243.128.in-addr.arpa domain name pointer ncs245.ihr.mrc.ac.uk. 246.8.243.128.in-addr.arpa domain name pointer ncs246.ihr.mrc.ac.uk. 247.8.243.128.in-addr.arpa domain name pointer ncs247.ihr.mrc.ac.uk. 248.8.243.128.in-addr.arpa domain name pointer ncs248.ihr.mrc.ac.uk. 249.8.243.128.in-addr.arpa domain name pointer ncs249.ihr.mrc.ac.uk. 250.8.243.128.in-addr.arpa domain name pointer ncs250.ihr.mrc.ac.uk. 251.8.243.128.in-addr.arpa domain name pointer ncs251.ihr.mrc.ac.uk. 252.8.243.128.in-addr.arpa domain name pointer ncs252.ihr.mrc.ac.uk. 253.8.243.128.in-addr.arpa domain name pointer ncs253.ihr.mrc.ac.uk. 254.8.243.128.in-addr.arpa domain name pointer ncs254.ihr.mrc.ac.uk. Host 255.8.243.128.in-addr.arpa not found: 3(NXDOMAIN)