Host 0.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 1.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 2.165.243.128.in-addr.arpa domain name pointer nbbpentax.nottingham.ac.uk. 3.165.243.128.in-addr.arpa domain name pointer pbbdjw.nottingham.ac.uk. 4.165.243.128.in-addr.arpa domain name pointer nbbfl5m.nottingham.ac.uk. 5.165.243.128.in-addr.arpa domain name pointer pbblat1.nottingham.ac.uk. 6.165.243.128.in-addr.arpa domain name pointer nbbia21.nottingham.ac.uk. 7.165.243.128.in-addr.arpa domain name pointer nbbproc4.nottingham.ac.uk. 8.165.243.128.in-addr.arpa domain name pointer nbbrso1.nottingham.ac.uk. 9.165.243.128.in-addr.arpa domain name pointer nbbrs02.nottingham.ac.uk. 10.165.243.128.in-addr.arpa domain name pointer tre-sw.ccc.nottingham.ac.uk. 11.165.243.128.in-addr.arpa domain name pointer nbbfb6.nottingham.ac.uk. 12.165.243.128.in-addr.arpa domain name pointer tre2-sw.ccc.nottingham.ac.uk. 13.165.243.128.in-addr.arpa domain name pointer tre3-sw.ccc.nottingham.ac.uk. 14.165.243.128.in-addr.arpa domain name pointer tre4-sw.ccc.nottingham.ac.uk. 15.165.243.128.in-addr.arpa domain name pointer tre5-sw.ccc.nottingham.ac.uk. 16.165.243.128.in-addr.arpa domain name pointer tre6-sw.ccc.nottingham.ac.uk. 17.165.243.128.in-addr.arpa domain name pointer tre7-sw.ccc.nottingham.ac.uk. 18.165.243.128.in-addr.arpa domain name pointer pbbes08.bursar.nottingham.ac.uk. 19.165.243.128.in-addr.arpa domain name pointer nbbrso4.nottingham.ac.uk. 20.165.243.128.in-addr.arpa domain name pointer trc-sw.ccc.nottingham.ac.uk. 21.165.243.128.in-addr.arpa domain name pointer nbbrso5.nottingham.ac.uk. 22.165.243.128.in-addr.arpa domain name pointer trc2-sw.ccc.nottingham.ac.uk. 23.165.243.128.in-addr.arpa domain name pointer trc3-sw.ccc.nottingham.ac.uk. 24.165.243.128.in-addr.arpa domain name pointer trc4-sw.ccc.nottingham.ac.uk. 25.165.243.128.in-addr.arpa domain name pointer trc5-sw.ccc.nottingham.ac.uk. 26.165.243.128.in-addr.arpa domain name pointer trc6-sw.ccc.nottingham.ac.uk. 27.165.243.128.in-addr.arpa domain name pointer trc7-sw.ccc.nottingham.ac.uk. 28.165.243.128.in-addr.arpa domain name pointer trc8-sw.ccc.nottingham.ac.uk. 29.165.243.128.in-addr.arpa domain name pointer trc9-sw.ccc.nottingham.ac.uk. 30.165.243.128.in-addr.arpa domain name pointer trc10-sw.ccc.nottingham.ac.uk. 31.165.243.128.in-addr.arpa domain name pointer trc11-sw.ccc.nottingham.ac.uk. 32.165.243.128.in-addr.arpa domain name pointer trc12-sw.ccc.nottingham.ac.uk. Host 33.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 34.165.243.128.in-addr.arpa domain name pointer pbbwk.nottingham.ac.uk. 35.165.243.128.in-addr.arpa domain name pointer pbbcj.nottingham.ac.uk. 36.165.243.128.in-addr.arpa domain name pointer pbbess2.nottingham.ac.uk. 37.165.243.128.in-addr.arpa domain name pointer pbbess.nottingham.ac.uk. 38.165.243.128.in-addr.arpa domain name pointer pbbess1.nottingham.ac.uk. 39.165.243.128.in-addr.arpa domain name pointer xbbijw.nottingham.ac.uk. 40.165.243.128.in-addr.arpa domain name pointer xbbess.nottingham.ac.uk. 41.165.243.128.in-addr.arpa domain name pointer pbbmb.nottingham.ac.uk. 42.165.243.128.in-addr.arpa domain name pointer pbbdjk.nottingham.ac.uk. 43.165.243.128.in-addr.arpa domain name pointer xbbkrd.nottingham.ac.uk. 44.165.243.128.in-addr.arpa domain name pointer pbbdl.nottingham.ac.uk. 45.165.243.128.in-addr.arpa domain name pointer pbbes.nottingham.ac.uk. 46.165.243.128.in-addr.arpa domain name pointer pbbidm.nottingham.ac.uk. 47.165.243.128.in-addr.arpa domain name pointer pbbtc.nottingham.ac.uk. 48.165.243.128.in-addr.arpa domain name pointer pbbel.nottingham.ac.uk. 49.165.243.128.in-addr.arpa domain name pointer pbbcm.nottingham.ac.uk. 50.165.243.128.in-addr.arpa domain name pointer pbbdbp.nottingham.ac.uk. 51.165.243.128.in-addr.arpa domain name pointer pbbaw.nottingham.ac.uk. 52.165.243.128.in-addr.arpa domain name pointer pbbmk.nottingham.ac.uk. 53.165.243.128.in-addr.arpa domain name pointer pbbreb.nottingham.ac.uk. 54.165.243.128.in-addr.arpa domain name pointer pbbjag.nottingham.ac.uk. 55.165.243.128.in-addr.arpa domain name pointer pbbcw.nottingham.ac.uk. 56.165.243.128.in-addr.arpa domain name pointer pbbkjj.nottingham.ac.uk. 57.165.243.128.in-addr.arpa domain name pointer pbbdlm.nottingham.ac.uk. 58.165.243.128.in-addr.arpa domain name pointer pbbjs1.nottingham.ac.uk. 59.165.243.128.in-addr.arpa domain name pointer pbbtw.nottingham.ac.uk. 60.165.243.128.in-addr.arpa domain name pointer pbbpg.nottingham.ac.uk. 61.165.243.128.in-addr.arpa domain name pointer pbbkg.nottingham.ac.uk. 62.165.243.128.in-addr.arpa domain name pointer xbbsp.nottingham.ac.uk. 63.165.243.128.in-addr.arpa domain name pointer pbbeb.nottingham.ac.uk. 64.165.243.128.in-addr.arpa domain name pointer pbbje.nottingham.ac.uk. 65.165.243.128.in-addr.arpa domain name pointer pbbmn.nottingham.ac.uk. 66.165.243.128.in-addr.arpa domain name pointer pbbrs.nottingham.ac.uk. 67.165.243.128.in-addr.arpa domain name pointer pbbyb.nottingham.ac.uk. 68.165.243.128.in-addr.arpa domain name pointer pbbwh.nottingham.ac.uk. 69.165.243.128.in-addr.arpa domain name pointer pbbjce1.nottingham.ac.uk. 70.165.243.128.in-addr.arpa domain name pointer pbbkhz6.nottingham.ac.uk. 71.165.243.128.in-addr.arpa domain name pointer xbbrc.nottingham.ac.uk. 72.165.243.128.in-addr.arpa domain name pointer pbbjdb1.nottingham.ac.uk. 73.165.243.128.in-addr.arpa domain name pointer pbbjc.nottingham.ac.uk. 74.165.243.128.in-addr.arpa domain name pointer pbbhr.nottingham.ac.uk. 75.165.243.128.in-addr.arpa domain name pointer pbbnh.nottingham.ac.uk. Host 76.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 77.165.243.128.in-addr.arpa domain name pointer xbbijw1.nottingham.ac.uk. 78.165.243.128.in-addr.arpa domain name pointer xbbess1.nottingham.ac.uk. 79.165.243.128.in-addr.arpa domain name pointer pbbrjwm.nottingham.ac.uk. 80.165.243.128.in-addr.arpa domain name pointer pcccb.nottingham.ac.uk. 81.165.243.128.in-addr.arpa domain name pointer pbbch.nottingham.ac.uk. 82.165.243.128.in-addr.arpa domain name pointer pbbzg.nottingham.ac.uk. 83.165.243.128.in-addr.arpa domain name pointer xbbrl.nottingham.ac.uk. 84.165.243.128.in-addr.arpa domain name pointer xbbrl1.nottingham.ac.uk. 85.165.243.128.in-addr.arpa domain name pointer samsung-6060.regionalunit.nottingham.ac.uk. 86.165.243.128.in-addr.arpa domain name pointer pbbebz1.nottingham.ac.uk. 87.165.243.128.in-addr.arpa domain name pointer pbbrp.nottingham.ac.uk. 88.165.243.128.in-addr.arpa domain name pointer pbbmwj1.nottingham.ac.uk. 89.165.243.128.in-addr.arpa domain name pointer pbbjch.nottingham.ac.uk. 90.165.243.128.in-addr.arpa domain name pointer pbbml2.nottingham.ac.uk. 91.165.243.128.in-addr.arpa domain name pointer pbbkw.nottingham.ac.uk. 92.165.243.128.in-addr.arpa domain name pointer pbbhf.nottingham.ac.uk. 93.165.243.128.in-addr.arpa domain name pointer pbbcc.nottingham.ac.uk. 94.165.243.128.in-addr.arpa domain name pointer pbbaw1.nottingham.ac.uk. 95.165.243.128.in-addr.arpa domain name pointer pbbpad1.nottingham.ac.uk. 96.165.243.128.in-addr.arpa domain name pointer pbbsb.nottingham.ac.uk. 97.165.243.128.in-addr.arpa domain name pointer pbbhp.bursar.nottingham.ac.uk. 98.165.243.128.in-addr.arpa domain name pointer pbbjm1.bursar.nottingham.ac.uk. 99.165.243.128.in-addr.arpa domain name pointer nbbb15a.bursar.nottingham.ac.uk. 100.165.243.128.in-addr.arpa domain name pointer pbbts.bursar.nottingham.ac.uk. 101.165.243.128.in-addr.arpa domain name pointer pbbjw.bursar.nottingham.ac.uk. 102.165.243.128.in-addr.arpa domain name pointer pbblf.bursar.nottingham.ac.uk. 103.165.243.128.in-addr.arpa domain name pointer pbbaf.bursar.nottingham.ac.uk. 104.165.243.128.in-addr.arpa domain name pointer pbbsk.bursar.nottingham.ac.uk. 105.165.243.128.in-addr.arpa domain name pointer pbbbf.bursar.nottingham.ac.uk. 106.165.243.128.in-addr.arpa domain name pointer b10-ir5000.bursar.nottingham.ac.uk. 107.165.243.128.in-addr.arpa domain name pointer b6-canon-ir5000.bursar.nottingham.ac.uk. 108.165.243.128.in-addr.arpa domain name pointer plicta3.nottingham.ac.uk. 109.165.243.128.in-addr.arpa domain name pointer b15a-lj2100tn-trent.bursar.nottingham.ac.uk. Host 110.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 111.165.243.128.in-addr.arpa domain name pointer nbbjsz.nottingham.ac.uk. 112.165.243.128.in-addr.arpa domain name pointer hbbrjwm.nottingham.ac.uk. 113.165.243.128.in-addr.arpa domain name pointer pbbjcz2.nottingham.ac.uk. 114.165.243.128.in-addr.arpa domain name pointer pbbdal.nottingham.ac.uk. 115.165.243.128.in-addr.arpa domain name pointer pbbtgz0.nottingham.ac.uk. 116.165.243.128.in-addr.arpa domain name pointer pbbmpz0.nottingham.ac.uk. 117.165.243.128.in-addr.arpa domain name pointer pbbrlz.nottingham.ac.uk. 118.165.243.128.in-addr.arpa domain name pointer pbbnht.nottingham.ac.uk. 119.165.243.128.in-addr.arpa domain name pointer pbbtmz1.nottingham.ac.uk. 120.165.243.128.in-addr.arpa domain name pointer pbbrmz.nottingham.ac.uk. 121.165.243.128.in-addr.arpa domain name pointer pbbdjb3.nottingham.ac.uk. 122.165.243.128.in-addr.arpa domain name pointer pbbdbz9.nottingham.ac.uk. 123.165.243.128.in-addr.arpa domain name pointer pbbrll.nottingham.ac.uk. 124.165.243.128.in-addr.arpa domain name pointer pbbmf.bursar.nottingham.ac.uk. 125.165.243.128.in-addr.arpa domain name pointer pbbcd.bursar.nottingham.ac.uk. 126.165.243.128.in-addr.arpa domain name pointer pbbcsz1.nottingham.ac.uk. 127.165.243.128.in-addr.arpa domain name pointer pbbjdb.nottingham.ac.uk. 128.165.243.128.in-addr.arpa domain name pointer t1b2-gw-ethback-165.nottingham.ac.uk. 129.165.243.128.in-addr.arpa domain name pointer pbbjcp.nottingham.ac.uk. 130.165.243.128.in-addr.arpa domain name pointer pbbkrd0.nottingham.ac.uk. 131.165.243.128.in-addr.arpa domain name pointer pbbtwz2.nottingham.ac.uk. 132.165.243.128.in-addr.arpa domain name pointer pbbsdz2.nottingham.ac.uk. 133.165.243.128.in-addr.arpa domain name pointer pbbdsz.nottingham.ac.uk. 134.165.243.128.in-addr.arpa domain name pointer pbbktz2.nottingham.ac.uk. 135.165.243.128.in-addr.arpa domain name pointer pbbpaz1.nottingham.ac.uk. Host 136.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 137.165.243.128.in-addr.arpa domain name pointer pbbjmz2.nottingham.ac.uk. 138.165.243.128.in-addr.arpa domain name pointer pbbndz.nottingham.ac.uk. 139.165.243.128.in-addr.arpa domain name pointer pbbsbz1.nottingham.ac.uk. 140.165.243.128.in-addr.arpa domain name pointer pbbsjz3.nottingham.ac.uk. 141.165.243.128.in-addr.arpa domain name pointer pbbglz.nottingham.ac.uk. 142.165.243.128.in-addr.arpa domain name pointer pbbcsz0.nottingham.ac.uk. 143.165.243.128.in-addr.arpa domain name pointer pbbmmz0.nottingham.ac.uk. 144.165.243.128.in-addr.arpa domain name pointer pbbsh1.bursar.nottingham.ac.uk. 145.165.243.128.in-addr.arpa domain name pointer pbbessz.nottingham.ac.uk. 146.165.243.128.in-addr.arpa domain name pointer pbbscz.nottingham.ac.uk. 147.165.243.128.in-addr.arpa domain name pointer pbbkrd1.nottingham.ac.uk. 148.165.243.128.in-addr.arpa domain name pointer pbbpncz.nottingham.ac.uk. 149.165.243.128.in-addr.arpa domain name pointer pbbhcjz.nottingham.ac.uk. 150.165.243.128.in-addr.arpa domain name pointer pbbsrz6.nottingham.ac.uk. 151.165.243.128.in-addr.arpa domain name pointer pbbeh.bursar.nottingham.ac.uk. Host 152.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 153.165.243.128.in-addr.arpa domain name pointer pbbjlz1.nottingham.ac.uk. 154.165.243.128.in-addr.arpa domain name pointer pbbswz.nottingham.ac.uk. 155.165.243.128.in-addr.arpa domain name pointer pbbnhz.nottingham.ac.uk. 156.165.243.128.in-addr.arpa domain name pointer pbbrcz0.nottingham.ac.uk. 157.165.243.128.in-addr.arpa domain name pointer pbbjcz3.nottingham.ac.uk. 158.165.243.128.in-addr.arpa domain name pointer pbbclz9.nottingham.ac.uk. 159.165.243.128.in-addr.arpa domain name pointer pbbrlc0.nottingham.ac.uk. 160.165.243.128.in-addr.arpa domain name pointer pbbbp.nottingham.ac.uk. 161.165.243.128.in-addr.arpa domain name pointer pbbsau.nottingham.ac.uk. 162.165.243.128.in-addr.arpa domain name pointer pbbkms.nottingham.ac.uk. 163.165.243.128.in-addr.arpa domain name pointer pbbjrz0.nottingham.ac.uk. 164.165.243.128.in-addr.arpa domain name pointer pbbbdj.nottingham.ac.uk. 165.165.243.128.in-addr.arpa domain name pointer pbbkdb.nottingham.ac.uk. 166.165.243.128.in-addr.arpa domain name pointer pbbkeh.nottingham.ac.uk. 167.165.243.128.in-addr.arpa domain name pointer pbbarz0.nottingham.ac.uk. 168.165.243.128.in-addr.arpa domain name pointer dale.bursar.nottingham.ac.uk. 169.165.243.128.in-addr.arpa domain name pointer pbbly.bursar.nottingham.ac.uk. 170.165.243.128.in-addr.arpa domain name pointer pbblapb.nottingham.ac.uk. 171.165.243.128.in-addr.arpa domain name pointer pbbabz1.nottingham.ac.uk. 172.165.243.128.in-addr.arpa domain name pointer pbblap7.nottingham.ac.uk. 173.165.243.128.in-addr.arpa domain name pointer pbblap5.nottingham.ac.uk. 174.165.243.128.in-addr.arpa domain name pointer puccaw1.nottingham.ac.uk. 175.165.243.128.in-addr.arpa domain name pointer pbbch02.nottingham.ac.uk. 176.165.243.128.in-addr.arpa domain name pointer pbbaw01.nottingham.ac.uk. Host 177.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 178.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 179.165.243.128.in-addr.arpa domain name pointer pbbkh01.nottingham.ac.uk. 180.165.243.128.in-addr.arpa domain name pointer pbbmf01.nottingham.ac.uk. 181.165.243.128.in-addr.arpa domain name pointer pbbcd01.nottingham.ac.uk. Host 182.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 183.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 184.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 185.165.243.128.in-addr.arpa domain name pointer pbbeh01.nottingham.ac.uk. Host 186.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 187.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) Host 188.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 189.165.243.128.in-addr.arpa domain name pointer pbbsh01.nottingham.ac.uk. 190.165.243.128.in-addr.arpa domain name pointer pbbct.nottingham.ac.uk. 191.165.243.128.in-addr.arpa domain name pointer pbbpmz.nottingham.ac.uk. 192.165.243.128.in-addr.arpa domain name pointer pbbrdz1.nottingham.ac.uk. 193.165.243.128.in-addr.arpa domain name pointer pbbkwz.nottingham.ac.uk. 194.165.243.128.in-addr.arpa domain name pointer pbbmwj.nottingham.ac.uk. 195.165.243.128.in-addr.arpa domain name pointer pbbjsz2.nottingham.ac.uk. 196.165.243.128.in-addr.arpa domain name pointer pbbmeb0.nottingham.ac.uk. 197.165.243.128.in-addr.arpa domain name pointer pbbtcz.nottingham.ac.uk. 198.165.243.128.in-addr.arpa domain name pointer pbbdsz2.nottingham.ac.uk. 199.165.243.128.in-addr.arpa domain name pointer pbbjjz0.nottingham.ac.uk. 200.165.243.128.in-addr.arpa domain name pointer pbbwkz.nottingham.ac.uk. 201.165.243.128.in-addr.arpa domain name pointer pbbtwz4.nottingham.ac.uk. 202.165.243.128.in-addr.arpa domain name pointer pbbbgz2.nottingham.ac.uk. 203.165.243.128.in-addr.arpa domain name pointer pbbbban.nottingham.ac.uk. 204.165.243.128.in-addr.arpa domain name pointer pbbtwz.nottingham.ac.uk. 205.165.243.128.in-addr.arpa domain name pointer pbbbbjr.nottingham.ac.uk. 206.165.243.128.in-addr.arpa domain name pointer pbbpst.nottingham.ac.uk. 207.165.243.128.in-addr.arpa domain name pointer pbbdwr1.nottingham.ac.uk. 208.165.243.128.in-addr.arpa domain name pointer pbbkhz.nottingham.ac.uk. 209.165.243.128.in-addr.arpa domain name pointer pbbalz0.nottingham.ac.uk. 210.165.243.128.in-addr.arpa domain name pointer pbbpst0.nottingham.ac.uk. 211.165.243.128.in-addr.arpa domain name pointer pbbrbz.nottingham.ac.uk. 212.165.243.128.in-addr.arpa domain name pointer pbbjaz0.nottingham.ac.uk. 213.165.243.128.in-addr.arpa domain name pointer pbbpsz0.nottingham.ac.uk. 214.165.243.128.in-addr.arpa domain name pointer pbbjat0.nottingham.ac.uk. 215.165.243.128.in-addr.arpa domain name pointer pbbrjz.nottingham.ac.uk. 216.165.243.128.in-addr.arpa domain name pointer pbbdcz1.nottingham.ac.uk. 217.165.243.128.in-addr.arpa domain name pointer pbbkhz1.nottingham.ac.uk. 218.165.243.128.in-addr.arpa domain name pointer pbbkhz0.nottingham.ac.uk. 219.165.243.128.in-addr.arpa domain name pointer pbbch1.bursar.nottingham.ac.uk. 220.165.243.128.in-addr.arpa domain name pointer pbbhsf.nottingham.ac.uk. 221.165.243.128.in-addr.arpa domain name pointer pbbzlg.nottingham.ac.uk. 223.165.243.128.in-addr.arpa domain name pointer pbbjce.nottingham.ac.uk. 224.165.243.128.in-addr.arpa domain name pointer pbbamf.nottingham.ac.uk. 225.165.243.128.in-addr.arpa domain name pointer pbrcjw.nottingham.ac.uk. 226.165.243.128.in-addr.arpa domain name pointer pbbtgz.nottingham.ac.uk. 227.165.243.128.in-addr.arpa domain name pointer pbbcwz0.nottingham.ac.uk. 228.165.243.128.in-addr.arpa domain name pointer pbbpuo1.nottingham.ac.uk. 229.165.243.128.in-addr.arpa domain name pointer pbbkdb0.nottingham.ac.uk. 230.165.243.128.in-addr.arpa domain name pointer pbblat0.nottingham.ac.uk. 231.165.243.128.in-addr.arpa domain name pointer pbbca07.nottingham.ac.uk. 232.165.243.128.in-addr.arpa domain name pointer pbbdb.bursar.nottingham.ac.uk. 233.165.243.128.in-addr.arpa domain name pointer pbbca05.nottingham.ac.uk. 234.165.243.128.in-addr.arpa domain name pointer pbbca04.nottingham.ac.uk. 235.165.243.128.in-addr.arpa domain name pointer pbbcm1.bursar.nottingham.ac.uk. 236.165.243.128.in-addr.arpa domain name pointer pbbpd1.bursar.nottingham.ac.uk. 237.165.243.128.in-addr.arpa domain name pointer pbrwkz0.nottingham.ac.uk. 238.165.243.128.in-addr.arpa domain name pointer pbbsrz1.nottingham.ac.uk. 239.165.243.128.in-addr.arpa domain name pointer pbbelz1.nottingham.ac.uk. 240.165.243.128.in-addr.arpa domain name pointer pbbebz0.nottingham.ac.uk. Host 241.165.243.128.in-addr.arpa not found: 3(NXDOMAIN) 242.165.243.128.in-addr.arpa domain name pointer pbbdwr2.nottingham.ac.uk. 243.165.243.128.in-addr.arpa domain name pointer pbbdwr9.nottingham.ac.uk. 244.165.243.128.in-addr.arpa domain name pointer pbbskw.nottingham.ac.uk. 245.165.243.128.in-addr.arpa domain name pointer bbw4f.bursar.nottingham.ac.uk. 246.165.243.128.in-addr.arpa domain name pointer palapz.nottingham.ac.uk. 247.165.243.128.in-addr.arpa domain name pointer nbbchq.nottingham.ac.uk. 248.165.243.128.in-addr.arpa domain name pointer pbbjmb.nottingham.ac.uk. 249.165.243.128.in-addr.arpa domain name pointer pbbcv.nottingham.ac.uk. 250.165.243.128.in-addr.arpa domain name pointer pbbmrz0.nottingham.ac.uk. 251.165.243.128.in-addr.arpa domain name pointer walesz.nottingham.ac.uk. 252.165.243.128.in-addr.arpa domain name pointer paltnz.nottingham.ac.uk. 253.165.243.128.in-addr.arpa domain name pointer nbbb06.nottingham.ac.uk. 254.165.243.128.in-addr.arpa domain name pointer nbbb10.nottingham.ac.uk. Host 255.165.243.128.in-addr.arpa not found: 3(NXDOMAIN)