Host 0.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 1.1.31.129.in-addr.arpa domain name pointer np-gw.net.ic.ac.uk. 2.1.31.129.in-addr.arpa domain name pointer np-hub10-01.np.med.ic.ac.uk. 3.1.31.129.in-addr.arpa domain name pointer np-psh40-01.np.med.ic.ac.uk. 4.1.31.129.in-addr.arpa domain name pointer np-ss33-09.np.med.ic.ac.uk. 5.1.31.129.in-addr.arpa domain name pointer np-ss10-01.np.med.ic.ac.uk. 6.1.31.129.in-addr.arpa domain name pointer np-fms11-01.np.med.ic.ac.uk. 7.1.31.129.in-addr.arpa domain name pointer np-ss33-04.np.med.ic.ac.uk. 8.1.31.129.in-addr.arpa domain name pointer np-709a1.np.med.ic.ac.uk. 9.1.31.129.in-addr.arpa domain name pointer np-psh40-03.np.med.ic.ac.uk. 10.1.31.129.in-addr.arpa domain name pointer npb.np.med.ic.ac.uk. 11.1.31.129.in-addr.arpa domain name pointer np-psh40-04.np.med.ic.ac.uk. 12.1.31.129.in-addr.arpa domain name pointer np-ss33-02.np.med.ic.ac.uk. 13.1.31.129.in-addr.arpa domain name pointer np-ss11-06.np.med.ic.ac.uk. 14.1.31.129.in-addr.arpa domain name pointer np-ss11-10.np.med.ic.ac.uk. 15.1.31.129.in-addr.arpa domain name pointer np-ss11-08.np.med.ic.ac.uk. 16.1.31.129.in-addr.arpa domain name pointer np-ss33-10.np.med.ic.ac.uk. 17.1.31.129.in-addr.arpa domain name pointer np-ss11-04.np.med.ic.ac.uk. 18.1.31.129.in-addr.arpa domain name pointer np-ss11-05.np.med.ic.ac.uk. 19.1.31.129.in-addr.arpa domain name pointer cc00013791.dyn.ic.ac.uk. 20.1.31.129.in-addr.arpa domain name pointer np-fms11-02.np.med.ic.ac.uk. 21.1.31.129.in-addr.arpa domain name pointer np-ss11-01.np.med.ic.ac.uk. 22.1.31.129.in-addr.arpa domain name pointer np-ss11-03.np.med.ic.ac.uk. 23.1.31.129.in-addr.arpa domain name pointer np-ss11-02.np.med.ic.ac.uk. 24.1.31.129.in-addr.arpa domain name pointer np-ss11-07.np.med.ic.ac.uk. 25.1.31.129.in-addr.arpa domain name pointer np-psh40-05.np.med.ic.ac.uk. 26.1.31.129.in-addr.arpa domain name pointer sg-rmd33b.np.med.ic.ac.uk. 27.1.31.129.in-addr.arpa domain name pointer jm-04.np.med.ic.ac.uk. 28.1.31.129.in-addr.arpa domain name pointer sg-sanshub.np.med.ic.ac.uk. 30.1.31.129.in-addr.arpa domain name pointer mg-msspec.np.med.ic.ac.uk. 31.1.31.129.in-addr.arpa domain name pointer ng-lrr30.sm.med.ic.ac.uk. 32.1.31.129.in-addr.arpa domain name pointer ng-dmo30.sm.med.ic.ac.uk. 33.1.31.129.in-addr.arpa domain name pointer sa-den30b.np.med.ic.ac.uk. 34.1.31.129.in-addr.arpa domain name pointer ss-sh30c.np.med.ic.ac.uk. 35.1.31.129.in-addr.arpa domain name pointer jg-seh30.np.med.ic.ac.uk. 36.1.31.129.in-addr.arpa domain name pointer jg-lab30.np.med.ic.ac.uk. 37.1.31.129.in-addr.arpa domain name pointer jg-chg32.np.med.ic.ac.uk. 38.1.31.129.in-addr.arpa domain name pointer pr-38.np.med.ic.ac.uk. 39.1.31.129.in-addr.arpa domain name pointer fc-lla30.np.med.ic.ac.uk. 42.1.31.129.in-addr.arpa domain name pointer sa-den30.np.med.ic.ac.uk. 43.1.31.129.in-addr.arpa domain name pointer fc-unf30.np.med.ic.ac.uk. 44.1.31.129.in-addr.arpa domain name pointer fc-hnc30a.np.med.ic.ac.uk. 45.1.31.129.in-addr.arpa domain name pointer ss-sh30b.np.med.ic.ac.uk. 46.1.31.129.in-addr.arpa domain name pointer sr-rom31.np.med.ic.ac.uk. 47.1.31.129.in-addr.arpa domain name pointer jg-37.np.med.ic.ac.uk. 48.1.31.129.in-addr.arpa domain name pointer jg-36.np.med.ic.ac.uk. 49.1.31.129.in-addr.arpa domain name pointer fc-aifb.np.med.ic.ac.uk. 50.1.31.129.in-addr.arpa domain name pointer np-pmp30b.np.med.ic.ac.uk. 51.1.31.129.in-addr.arpa domain name pointer mg-rac30a.np.med.ic.ac.uk. 52.1.31.129.in-addr.arpa domain name pointer sr-11.np.med.ic.ac.uk. 53.1.31.129.in-addr.arpa domain name pointer sr-psawleb.np.med.ic.ac.uk. 54.1.31.129.in-addr.arpa domain name pointer sr-14.np.med.ic.ac.uk. 55.1.31.129.in-addr.arpa domain name pointer sr-15.np.med.ic.ac.uk. 56.1.31.129.in-addr.arpa domain name pointer ss-mkaroui.np.med.ic.ac.uk. 57.1.31.129.in-addr.arpa domain name pointer di-sck30.sm.med.ic.ac.uk. 58.1.31.129.in-addr.arpa domain name pointer mg-st31a.np.med.ic.ac.uk. 59.1.31.129.in-addr.arpa domain name pointer mg-npgeneral1.np.med.ic.ac.uk. 60.1.31.129.in-addr.arpa domain name pointer np-sgtadt.np.med.ic.ac.uk. 61.1.31.129.in-addr.arpa domain name pointer mg-cbw30a.np.med.ic.ac.uk. 62.1.31.129.in-addr.arpa domain name pointer mg-bps30a.np.med.ic.ac.uk. 63.1.31.129.in-addr.arpa domain name pointer mg-mev30a.np.med.ic.ac.uk. 64.1.31.129.in-addr.arpa domain name pointer mg-aml30.np.med.ic.ac.uk. 65.1.31.129.in-addr.arpa domain name pointer mg-tfe30a.np.med.ic.ac.uk. 67.1.31.129.in-addr.arpa domain name pointer sa-catweb.np.med.ic.ac.uk. 68.1.31.129.in-addr.arpa domain name pointer mg-wgc30.np.med.ic.ac.uk. 69.1.31.129.in-addr.arpa domain name pointer mg-aml30b.np.med.ic.ac.uk. 70.1.31.129.in-addr.arpa domain name pointer mg-unf30a.np.med.ic.ac.uk. 71.1.31.129.in-addr.arpa domain name pointer sr-eob30.np.med.ic.ac.uk. 72.1.31.129.in-addr.arpa domain name pointer mg-dshah.np.med.ic.ac.uk. 73.1.31.129.in-addr.arpa domain name pointer di-np30a.np.med.ic.ac.uk. 74.1.31.129.in-addr.arpa domain name pointer di-pab31.sm.med.ic.ac.uk. 75.1.31.129.in-addr.arpa domain name pointer mg-cjt31a.np.med.ic.ac.uk. 76.1.31.129.in-addr.arpa domain name pointer di-mena.sm.med.ic.ac.uk. 77.1.31.129.in-addr.arpa domain name pointer sg-rmd33c.np.med.ic.ac.uk. 78.1.31.129.in-addr.arpa domain name pointer jg-gad30.np.med.ic.ac.uk. 79.1.31.129.in-addr.arpa domain name pointer di-si.np.med.ic.ac.uk. 80.1.31.129.in-addr.arpa domain name pointer jf-blr30a.np.med.ic.ac.uk. 81.1.31.129.in-addr.arpa domain name pointer mg-jcb30c.np.med.ic.ac.uk. 82.1.31.129.in-addr.arpa domain name pointer di-np30.sm.med.ic.ac.uk. 83.1.31.129.in-addr.arpa domain name pointer sa-cht31.np.med.ic.ac.uk. 84.1.31.129.in-addr.arpa domain name pointer sa-bdr31.sm.med.ic.ac.uk. 85.1.31.129.in-addr.arpa domain name pointer sr-kmh.sm.med.ic.ac.uk. 86.1.31.129.in-addr.arpa domain name pointer mg-djw009.np.med.ic.ac.uk. 87.1.31.129.in-addr.arpa domain name pointer di-jfarrant.np.med.ic.ac.uk. 88.1.31.129.in-addr.arpa domain name pointer mg-stg30a.np.med.ic.ac.uk. 89.1.31.129.in-addr.arpa domain name pointer di-pab31b.np.med.ic.ac.uk. 90.1.31.129.in-addr.arpa domain name pointer sr-sanshu.np.med.ic.ac.uk. 91.1.31.129.in-addr.arpa domain name pointer sr-pn30.np.med.ic.ac.uk. 92.1.31.129.in-addr.arpa domain name pointer mg-jcb30.np.med.ic.ac.uk. 93.1.31.129.in-addr.arpa domain name pointer sr-hmabua.np.med.ic.ac.uk. 94.1.31.129.in-addr.arpa domain name pointer sr-abs30b.np.med.ic.ac.uk. 95.1.31.129.in-addr.arpa domain name pointer jg-01.np.med.ic.ac.uk. 96.1.31.129.in-addr.arpa domain name pointer jg-02.np.med.ic.ac.uk. 97.1.31.129.in-addr.arpa domain name pointer jg-03.np.med.ic.ac.uk. 98.1.31.129.in-addr.arpa domain name pointer jg-04.np.med.ic.ac.uk. 99.1.31.129.in-addr.arpa domain name pointer sa-hnc30a.np.med.ic.ac.uk. 100.1.31.129.in-addr.arpa domain name pointer jg-06.np.med.ic.ac.uk. 101.1.31.129.in-addr.arpa domain name pointer fc-ksr30.np.med.ic.ac.uk. 102.1.31.129.in-addr.arpa domain name pointer mg-djw009a.np.med.ic.ac.uk. 103.1.31.129.in-addr.arpa domain name pointer fc-eallis.np.med.ic.ac.uk. 104.1.31.129.in-addr.arpa domain name pointer fc-enewal.np.med.ic.ac.uk. 105.1.31.129.in-addr.arpa domain name pointer jg-11.np.med.ic.ac.uk. 106.1.31.129.in-addr.arpa domain name pointer mg-npalmer30a.np.med.ic.ac.uk. 107.1.31.129.in-addr.arpa domain name pointer np-afo30.np.med.ic.ac.uk. 108.1.31.129.in-addr.arpa domain name pointer mg-aml30c.sm.med.ic.ac.uk. 109.1.31.129.in-addr.arpa domain name pointer mg-sjs30a.np.med.ic.ac.uk. 110.1.31.129.in-addr.arpa domain name pointer qe-agj30.np.med.ic.ac.uk. Host 111.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 112.1.31.129.in-addr.arpa domain name pointer mg-glsab.np.med.ic.ac.uk. 113.1.31.129.in-addr.arpa domain name pointer fc-rje30.np.med.ic.ac.uk. 114.1.31.129.in-addr.arpa domain name pointer mg-ns30a.np.med.ic.ac.uk. 115.1.31.129.in-addr.arpa domain name pointer jg-20.np.med.ic.ac.uk. 116.1.31.129.in-addr.arpa domain name pointer jg-21.np.med.ic.ac.uk. 117.1.31.129.in-addr.arpa domain name pointer mg-eaillis.np.med.ic.ac.uk. Host 118.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 119.1.31.129.in-addr.arpa domain name pointer mg-jman30a.np.med.ic.ac.uk. 120.1.31.129.in-addr.arpa domain name pointer np-haowen1.np.med.ic.ac.uk. Host 121.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 122.1.31.129.in-addr.arpa domain name pointer sr-psawle.np.med.ic.ac.uk. Host 123.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 124.1.31.129.in-addr.arpa domain name pointer sr-mh11.np.med.ic.ac.uk. 125.1.31.129.in-addr.arpa domain name pointer jg-hp1.np.med.ic.ac.uk. 126.1.31.129.in-addr.arpa domain name pointer jg-hp2.np.med.ic.ac.uk. 127.1.31.129.in-addr.arpa domain name pointer jg-hp3.np.med.ic.ac.uk. 128.1.31.129.in-addr.arpa domain name pointer sr-rfo30.np.med.ic.ac.uk. 129.1.31.129.in-addr.arpa domain name pointer fc-hp5.np.med.ic.ac.uk. 130.1.31.129.in-addr.arpa domain name pointer fc-afb30.np.med.ic.ac.uk. Host 131.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) Host 132.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) Host 133.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 134.1.31.129.in-addr.arpa domain name pointer jg-33.np.med.ic.ac.uk. 135.1.31.129.in-addr.arpa domain name pointer cs-np005.np.med.ic.ac.uk. 136.1.31.129.in-addr.arpa domain name pointer np-mjken30.np.med.ic.ac.uk. 137.1.31.129.in-addr.arpa domain name pointer jg-iym30.np.med.ic.ac.uk. 138.1.31.129.in-addr.arpa domain name pointer fc-as34.np.med.ic.ac.uk. 139.1.31.129.in-addr.arpa domain name pointer ng-htw30.sm.med.ic.ac.uk. 140.1.31.129.in-addr.arpa domain name pointer di-ricoh1013.np.med.ic.ac.uk. Host 141.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) Host 142.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) Host 143.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) Host 144.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 145.1.31.129.in-addr.arpa domain name pointer di-pab31c.np.med.ic.ac.uk. 146.1.31.129.in-addr.arpa domain name pointer ng-pct30f.sm.med.ic.ac.uk. 147.1.31.129.in-addr.arpa domain name pointer np-rfm.np.med.ic.ac.uk. 148.1.31.129.in-addr.arpa domain name pointer di-pab31a.np.med.ic.ac.uk. 149.1.31.129.in-addr.arpa domain name pointer di-ajs31.np.med.ic.ac.uk. 150.1.31.129.in-addr.arpa domain name pointer ss-sh30.np.med.ic.ac.uk. 151.1.31.129.in-addr.arpa domain name pointer bb-map32b.np.med.ic.ac.uk. 152.1.31.129.in-addr.arpa domain name pointer sr-02.np.med.ic.ac.uk. 153.1.31.129.in-addr.arpa domain name pointer np-abs30c.np.med.ic.ac.uk. 154.1.31.129.in-addr.arpa domain name pointer sr-abs30a.np.med.ic.ac.uk. 155.1.31.129.in-addr.arpa domain name pointer np-pmp30.np.med.ic.ac.uk. 156.1.31.129.in-addr.arpa domain name pointer sr-jec32g.np.med.ic.ac.uk. 157.1.31.129.in-addr.arpa domain name pointer sr-07.np.med.ic.ac.uk. 158.1.31.129.in-addr.arpa domain name pointer sr-sfj30b.np.med.ic.ac.uk. 159.1.31.129.in-addr.arpa domain name pointer sr-09.np.med.ic.ac.uk. 160.1.31.129.in-addr.arpa domain name pointer np-pmp30a.np.med.ic.ac.uk. 161.1.31.129.in-addr.arpa domain name pointer mg-rnd30.np.med.ic.ac.uk. 162.1.31.129.in-addr.arpa domain name pointer aj-wp30.np.med.ic.ac.uk. 163.1.31.129.in-addr.arpa domain name pointer sa-hnc30b.np.med.ic.ac.uk. 164.1.31.129.in-addr.arpa domain name pointer sr-blr30.np.med.ic.ac.uk. 165.1.31.129.in-addr.arpa domain name pointer bb-aja31.np.med.ic.ac.uk. 166.1.31.129.in-addr.arpa domain name pointer bb-map32.np.med.ic.ac.uk. 167.1.31.129.in-addr.arpa domain name pointer sr-skt.np.med.ic.ac.uk. 168.1.31.129.in-addr.arpa domain name pointer jg-38.np.med.ic.ac.uk. 169.1.31.129.in-addr.arpa domain name pointer jg-39.np.med.ic.ac.uk. 170.1.31.129.in-addr.arpa domain name pointer sa-hnc30prn.np.med.ic.ac.uk. 171.1.31.129.in-addr.arpa domain name pointer aj-11.np.med.ic.ac.uk. 172.1.31.129.in-addr.arpa domain name pointer mg-dwj009c.np.med.ic.ac.uk. 173.1.31.129.in-addr.arpa domain name pointer np-bm32.np.med.ic.ac.uk. 174.1.31.129.in-addr.arpa domain name pointer di-pab31d.np.med.ic.ac.uk. 175.1.31.129.in-addr.arpa domain name pointer np-fpipraw.np.med.ic.ac.uk. Host 176.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 177.1.31.129.in-addr.arpa domain name pointer jd-04.np.med.ic.ac.uk. 178.1.31.129.in-addr.arpa domain name pointer mg-rac31.np.med.ic.ac.uk. 179.1.31.129.in-addr.arpa domain name pointer mg-cdw30a.np.med.ic.ac.uk. 180.1.31.129.in-addr.arpa domain name pointer mg-gep30home.np.med.ic.ac.uk. 181.1.31.129.in-addr.arpa domain name pointer np-ss44-01.np.med.ic.ac.uk. 182.1.31.129.in-addr.arpa domain name pointer np-ss44-02.np.med.ic.ac.uk. Host 183.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 184.1.31.129.in-addr.arpa domain name pointer np-tia30.np.med.ic.ac.uk. 185.1.31.129.in-addr.arpa domain name pointer ss-bloughnaltp.np.med.ic.ac.uk. 186.1.31.129.in-addr.arpa domain name pointer np-ss33-08.np.med.ic.ac.uk. 187.1.31.129.in-addr.arpa domain name pointer ss-cib30.np.med.ic.ac.uk. 188.1.31.129.in-addr.arpa domain name pointer an-12.np.med.ic.ac.uk. 189.1.31.129.in-addr.arpa domain name pointer np-maegbor.np.med.ic.ac.uk. 190.1.31.129.in-addr.arpa domain name pointer np-ss33-05.np.med.ic.ac.uk. Host 191.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 192.1.31.129.in-addr.arpa domain name pointer an-02.np.med.ic.ac.uk. 193.1.31.129.in-addr.arpa domain name pointer an-03.np.med.ic.ac.uk. 194.1.31.129.in-addr.arpa domain name pointer bb-map32prn.np.med.ic.ac.uk. 195.1.31.129.in-addr.arpa domain name pointer np-ss33-06.np.med.ic.ac.uk. Host 196.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 197.1.31.129.in-addr.arpa domain name pointer mg-gep30lap.np.med.ic.ac.uk. Host 198.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) Host 199.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 200.1.31.129.in-addr.arpa domain name pointer sa-vjovan.sm.med.ic.ac.uk. 201.1.31.129.in-addr.arpa domain name pointer fc-pmw31.np.med.ic.ac.uk. 202.1.31.129.in-addr.arpa domain name pointer fc-pmw31prn.np.med.ic.ac.uk. 203.1.31.129.in-addr.arpa domain name pointer sm-npprint1.np.med.ic.ac.uk. 204.1.31.129.in-addr.arpa domain name pointer smfs-np.np.med.ic.ac.uk. 205.1.31.129.in-addr.arpa domain name pointer ss-mep31.np.med.ic.ac.uk. 206.1.31.129.in-addr.arpa domain name pointer ss-mep31a.np.med.ic.ac.uk. Host 207.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 208.1.31.129.in-addr.arpa domain name pointer mg-st31.np.med.ic.ac.uk. 209.1.31.129.in-addr.arpa domain name pointer fc-spj30.np.med.ic.ac.uk. 210.1.31.129.in-addr.arpa domain name pointer mg-gep30c.np.med.ic.ac.uk. 211.1.31.129.in-addr.arpa domain name pointer ss-mep31b.np.med.ic.ac.uk. 212.1.31.129.in-addr.arpa domain name pointer sr-jec32d.np.med.ic.ac.uk. 213.1.31.129.in-addr.arpa domain name pointer np-ss33-07.np.med.ic.ac.uk. 214.1.31.129.in-addr.arpa domain name pointer fc-memmce.np.med.ic.ac.uk. 215.1.31.129.in-addr.arpa domain name pointer sr-pds30.np.med.ic.ac.uk. Host 216.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 217.1.31.129.in-addr.arpa domain name pointer mg-amk31a.np.med.ic.ac.uk. 218.1.31.129.in-addr.arpa domain name pointer np-float.np.med.ic.ac.uk. Host 219.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) Host 220.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) Host 221.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 222.1.31.129.in-addr.arpa domain name pointer jg-mbhat.np.med.ic.ac.uk. 223.1.31.129.in-addr.arpa domain name pointer jg-lym30.np.med.ic.ac.uk. 224.1.31.129.in-addr.arpa domain name pointer fc-kaymac.np.med.ic.ac.uk. 225.1.31.129.in-addr.arpa domain name pointer sg-rs3.np.med.ic.ac.uk. 226.1.31.129.in-addr.arpa domain name pointer sr-sfj30.np.med.ic.ac.uk. 227.1.31.129.in-addr.arpa domain name pointer sv-jjsmit.np.med.ic.ac.uk. Host 228.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 229.1.31.129.in-addr.arpa domain name pointer sg-djw009.np.med.ic.ac.uk. 230.1.31.129.in-addr.arpa domain name pointer dyn1001-230.np.med.ic.ac.uk. 231.1.31.129.in-addr.arpa domain name pointer dyn1001-231.np.med.ic.ac.uk. 232.1.31.129.in-addr.arpa domain name pointer dyn1001-232.np.med.ic.ac.uk. 233.1.31.129.in-addr.arpa domain name pointer dyn1001-233.np.med.ic.ac.uk. 234.1.31.129.in-addr.arpa domain name pointer dyn1001-234.np.med.ic.ac.uk. 235.1.31.129.in-addr.arpa domain name pointer dyn1001-235.np.med.ic.ac.uk. 236.1.31.129.in-addr.arpa domain name pointer dyn1001-236.np.med.ic.ac.uk. 237.1.31.129.in-addr.arpa domain name pointer dyn1001-237.np.med.ic.ac.uk. 238.1.31.129.in-addr.arpa domain name pointer dyn1001-238.np.med.ic.ac.uk. 239.1.31.129.in-addr.arpa domain name pointer dyn1001-239.np.med.ic.ac.uk. 240.1.31.129.in-addr.arpa domain name pointer dyn1001-240.np.med.ic.ac.uk. 241.1.31.129.in-addr.arpa domain name pointer dyn1001-241.np.med.ic.ac.uk. 242.1.31.129.in-addr.arpa domain name pointer dyn1001-242.np.med.ic.ac.uk. 243.1.31.129.in-addr.arpa domain name pointer dyn1001-243.np.med.ic.ac.uk. 244.1.31.129.in-addr.arpa domain name pointer dyn1001-244.np.med.ic.ac.uk. 245.1.31.129.in-addr.arpa domain name pointer dyn1001-245.np.med.ic.ac.uk. 246.1.31.129.in-addr.arpa domain name pointer dyn1001-246.np.med.ic.ac.uk. 247.1.31.129.in-addr.arpa domain name pointer dyn1001-247.np.med.ic.ac.uk. 248.1.31.129.in-addr.arpa domain name pointer dyn1001-248.np.med.ic.ac.uk. 249.1.31.129.in-addr.arpa domain name pointer dyn1001-249.np.med.ic.ac.uk. 250.1.31.129.in-addr.arpa domain name pointer np-haowen2.np.med.ic.ac.uk. Host 251.1.31.129.in-addr.arpa not found: 3(NXDOMAIN) 252.1.31.129.in-addr.arpa domain name pointer mg-tfe30b.np.med.ic.ac.uk. 253.1.31.129.in-addr.arpa domain name pointer di-as34.np.med.ic.ac.uk. 254.1.31.129.in-addr.arpa domain name pointer mg-drs30a.np.med.ic.ac.uk. Host 255.1.31.129.in-addr.arpa not found: 3(NXDOMAIN)