Host 0.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
1.107.31.129.in-addr.arpa domain name pointer hh-ex5i-1-hh107.net.ic.ac.uk.
Host 2.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 11.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
20.107.31.129.in-addr.arpa domain name pointer mm-cpsrv1.hh.med.ic.ac.uk.
Host 21.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 26.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 27.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 28.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
29.107.31.129.in-addr.arpa domain name pointer mi-gkenny12.hh.med.ic.ac.uk.
30.107.31.129.in-addr.arpa domain name pointer mm-kel.hh.med.ic.ac.uk.
31.107.31.129.in-addr.arpa domain name pointer mm-zb.hh.med.ic.ac.uk.
32.107.31.129.in-addr.arpa domain name pointer mm-lkhl.hh.med.ic.ac.uk.
Host 33.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 34.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 35.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
36.107.31.129.in-addr.arpa domain name pointer mm-arb2773.hh.med.ic.ac.uk.
Host 37.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
38.107.31.129.in-addr.arpa domain name pointer mm-jmorton.hh.med.ic.ac.uk.
39.107.31.129.in-addr.arpa domain name pointer mi-pjdupont1.hh.med.ic.ac.uk.
Host 40.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
41.107.31.129.in-addr.arpa domain name pointer mm-famin.hh.med.ic.ac.uk.
Host 42.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 43.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 44.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 45.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
46.107.31.129.in-addr.arpa domain name pointer mm-edinborough.hh.med.ic.ac.uk.
Host 47.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 48.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
49.107.31.129.in-addr.arpa domain name pointer mi-hhgeneral14.hh.med.ic.ac.uk.
Host 50.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 51.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 52.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
53.107.31.129.in-addr.arpa domain name pointer mm-redwards1.hh.med.ic.ac.uk.
54.107.31.129.in-addr.arpa domain name pointer mm-hhgeneral21.hh.med.ic.ac.uk.
Host 55.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
56.107.31.129.in-addr.arpa domain name pointer mi-cchan1.hh.med.ic.ac.uk.
57.107.31.129.in-addr.arpa domain name pointer mm-hhgeneral20.hh.med.ic.ac.uk.
58.107.31.129.in-addr.arpa domain name pointer mi-mritter1.hh.med.ic.ac.uk.
59.107.31.129.in-addr.arpa domain name pointer mi-cgermain.hh.med.ic.ac.uk.
60.107.31.129.in-addr.arpa domain name pointer mi-cchan.hh.med.ic.ac.uk.
Host 61.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
62.107.31.129.in-addr.arpa domain name pointer mi-hstauss.hh.med.ic.ac.uk.
63.107.31.129.in-addr.arpa domain name pointer mi-gkenny2.hh.med.ic.ac.uk.
Host 64.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
65.107.31.129.in-addr.arpa domain name pointer mi-hhgeneral1.hh.med.ic.ac.uk.
Host 66.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 67.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 68.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
69.107.31.129.in-addr.arpa domain name pointer mi-ccostell-prn.hh.med.ic.ac.uk.
70.107.31.129.in-addr.arpa domain name pointer mi-rlechler.hh.med.ic.ac.uk.
Host 71.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
72.107.31.129.in-addr.arpa domain name pointer mi-hhgeneral3.hh.med.ic.ac.uk.
73.107.31.129.in-addr.arpa domain name pointer mi-hhgeneral4.hh.med.ic.ac.uk.
Host 74.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 75.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 76.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 77.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 78.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
79.107.31.129.in-addr.arpa domain name pointer mi-hhgeneral9.hh.med.ic.ac.uk.
Host 80.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 81.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 82.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
83.107.31.129.in-addr.arpa domain name pointer mi-iberton.hh.med.ic.ac.uk.
Host 84.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 85.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
86.107.31.129.in-addr.arpa domain name pointer mi-eeren.hh.med.ic.ac.uk.
Host 87.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 88.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 89.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 90.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 91.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
92.107.31.129.in-addr.arpa domain name pointer mi-mbowe-prn.hh.med.ic.ac.uk.
Host 93.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
94.107.31.129.in-addr.arpa domain name pointer mm-mwilkins1.hh.med.ic.ac.uk.
Host 95.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
96.107.31.129.in-addr.arpa domain name pointer mi-hstauss2.hh.med.ic.ac.uk.
Host 97.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
98.107.31.129.in-addr.arpa domain name pointer mm-aboobis2.hh.med.ic.ac.uk.
99.107.31.129.in-addr.arpa domain name pointer mm-lj400.hh.med.ic.ac.uk.
Host 100.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 101.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
102.107.31.129.in-addr.arpa domain name pointer mi-mjohns.hh.med.ic.ac.uk.
103.107.31.129.in-addr.arpa domain name pointer mi-adorling.hh.med.ic.ac.uk.
Host 104.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 105.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 106.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 107.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
108.107.31.129.in-addr.arpa domain name pointer dt-ndavie.hh.med.ic.ac.uk.
109.107.31.129.in-addr.arpa domain name pointer mm-asebkhi1.hh.med.ic.ac.uk.
Host 110.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
111.107.31.129.in-addr.arpa domain name pointer mi-obh.hh.med.ic.ac.uk.
112.107.31.129.in-addr.arpa domain name pointer mm-jstrange1.hh.med.ic.ac.uk.
113.107.31.129.in-addr.arpa domain name pointer mm-cplex.hh.med.ic.ac.uk.
114.107.31.129.in-addr.arpa domain name pointer mi-adorling1.hh.med.ic.ac.uk.
115.107.31.129.in-addr.arpa domain name pointer mm-jmorton1.hh.med.ic.ac.uk.
116.107.31.129.in-addr.arpa domain name pointer mm-aboobis1.hh.med.ic.ac.uk.
Host 117.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
118.107.31.129.in-addr.arpa domain name pointer mm-sebkhi.hh.med.ic.ac.uk.
Host 119.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
120.107.31.129.in-addr.arpa domain name pointer mm-mtown.hh.med.ic.ac.uk.
121.107.31.129.in-addr.arpa domain name pointer mm-nmason.hh.med.ic.ac.uk.
Host 122.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
123.107.31.129.in-addr.arpa domain name pointer hh-general20.hh.med.ic.ac.uk.
124.107.31.129.in-addr.arpa domain name pointer mm-njrogers.hh.med.ic.ac.uk.
125.107.31.129.in-addr.arpa domain name pointer mi-mbowe.hh.med.ic.ac.uk.
Host 126.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
128.107.31.129.in-addr.arpa domain name pointer mi-dsgame.hh.med.ic.ac.uk.
Host 129.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
130.107.31.129.in-addr.arpa domain name pointer mm-lzhao.hh.med.ic.ac.uk.
131.107.31.129.in-addr.arpa domain name pointer mi-cgermain2.hh.med.ic.ac.uk.
132.107.31.129.in-addr.arpa domain name pointer mm-jstrangelap.hh.med.ic.ac.uk.
133.107.31.129.in-addr.arpa domain name pointer mi-gkenny3.hh.med.ic.ac.uk.
134.107.31.129.in-addr.arpa domain name pointer mi-gkenny9.hh.med.ic.ac.uk.
Host 135.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 136.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
137.107.31.129.in-addr.arpa domain name pointer mi-rechler2.hh.med.ic.ac.uk.
138.107.31.129.in-addr.arpa domain name pointer mi-rlechler1.hh.med.ic.ac.uk.
139.107.31.129.in-addr.arpa domain name pointer mi-amorel2.hh.med.ic.ac.uk.
140.107.31.129.in-addr.arpa domain name pointer mi-awarren2.hh.med.ic.ac.uk.
141.107.31.129.in-addr.arpa domain name pointer mi-hhgeneral21.hh.med.ic.ac.uk.
142.107.31.129.in-addr.arpa domain name pointer mi-ageorge2.hh.med.ic.ac.uk.
Host 143.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
144.107.31.129.in-addr.arpa domain name pointer mi-rlechler2.hh.med.ic.ac.uk.
145.107.31.129.in-addr.arpa domain name pointer mi-gkennyprn2.hh.med.ic.ac.uk.
146.107.31.129.in-addr.arpa domain name pointer mi-stheoharlap.hh.med.ic.ac.uk.
Host 147.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 148.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
149.107.31.129.in-addr.arpa domain name pointer mi-mfmorgan1.hh.med.ic.ac.uk.
Host 150.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
151.107.31.129.in-addr.arpa domain name pointer mi-jpearson2.hh.med.ic.ac.uk.
152.107.31.129.in-addr.arpa domain name pointer mi-lj2200.hh.med.ic.ac.uk.
Host 153.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
154.107.31.129.in-addr.arpa domain name pointer mm-ilindu.hh.med.ic.ac.uk.
155.107.31.129.in-addr.arpa domain name pointer dh-mgarin.hh.med.ic.ac.uk.
Host 156.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
157.107.31.129.in-addr.arpa domain name pointer mi-adelikou.hh.med.ic.ac.uk.
Host 158.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
159.107.31.129.in-addr.arpa domain name pointer mi-hp2200.hh.med.ic.ac.uk.
Host 160.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
161.107.31.129.in-addr.arpa domain name pointer mi-mritterprn.hh.med.ic.ac.uk.
162.107.31.129.in-addr.arpa domain name pointer mi-amorel.hh.med.ic.ac.uk.
163.107.31.129.in-addr.arpa domain name pointer mi-adorlinglap.hh.med.ic.ac.uk.
164.107.31.129.in-addr.arpa domain name pointer mi-stausslab2.hh.med.ic.ac.uk.
165.107.31.129.in-addr.arpa domain name pointer mm-tshiga.hh.med.ic.ac.uk.
166.107.31.129.in-addr.arpa domain name pointer mm-jwharton1.hh.med.ic.ac.uk.
167.107.31.129.in-addr.arpa domain name pointer mm-gkenprn.hh.med.ic.ac.uk.
168.107.31.129.in-addr.arpa domain name pointer mm-hhgeneral22.hh.med.ic.ac.uk.
169.107.31.129.in-addr.arpa domain name pointer mi-ecm.hh.med.ic.ac.uk.
170.107.31.129.in-addr.arpa domain name pointer mm-mwilkins3.hh.med.ic.ac.uk.
171.107.31.129.in-addr.arpa domain name pointer mm-rhughelap.hh.med.ic.ac.uk.
Host 172.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
173.107.31.129.in-addr.arpa domain name pointer mm-bdorot.hh.med.ic.ac.uk.
174.107.31.129.in-addr.arpa domain name pointer mi-mpwatsonlap.hh.med.ic.ac.uk.
Host 175.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
176.107.31.129.in-addr.arpa domain name pointer mi-ageorge1.hh.med.ic.ac.uk.
177.107.31.129.in-addr.arpa domain name pointer mm-kel1.hh.med.ic.ac.uk.
179.107.31.129.in-addr.arpa domain name pointer mm-tgengl.hh.med.ic.ac.uk.
180.107.31.129.in-addr.arpa domain name pointer mm-bethell.hh.med.ic.ac.uk.
181.107.31.129.in-addr.arpa domain name pointer mm-redwards2.hh.med.ic.ac.uk.
182.107.31.129.in-addr.arpa domain name pointer mm-redwards4.hh.med.ic.ac.uk.
Host 183.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
184.107.31.129.in-addr.arpa domain name pointer mm-ddavies1.hh.med.ic.ac.uk.
185.107.31.129.in-addr.arpa domain name pointer mm-aboobis4.hh.med.ic.ac.uk.
186.107.31.129.in-addr.arpa domain name pointer mi-sstevenslap.hh.med.ic.ac.uk.
187.107.31.129.in-addr.arpa domain name pointer mi-fsalcido.hh.med.ic.ac.uk.
188.107.31.129.in-addr.arpa domain name pointer mm-jstrange2.hh.med.ic.ac.uk.
189.107.31.129.in-addr.arpa domain name pointer mi-jtsang.hh.med.ic.ac.uk.
Host 190.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
192.107.31.129.in-addr.arpa domain name pointer mm-sgrimm3.hh.med.ic.ac.uk.
193.107.31.129.in-addr.arpa domain name pointer mi-rlechlerlap.hh.med.ic.ac.uk.
194.107.31.129.in-addr.arpa domain name pointer hr-hajlap.hh.med.ic.ac.uk.
Host 195.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
196.107.31.129.in-addr.arpa domain name pointer mi-mgarin.hh.med.ic.ac.uk.
197.107.31.129.in-addr.arpa domain name pointer mi-gkenny-prn.hh.med.ic.ac.uk.
198.107.31.129.in-addr.arpa domain name pointer mm-msb.hh.med.ic.ac.uk.
199.107.31.129.in-addr.arpa domain name pointer mi-mbutlerlap.hh.med.ic.ac.uk.
200.107.31.129.in-addr.arpa domain name pointer mi-ccostell2.hh.med.ic.ac.uk.
201.107.31.129.in-addr.arpa domain name pointer mi-mhernand.hh.med.ic.ac.uk.
202.107.31.129.in-addr.arpa domain name pointer mi-shughe.hh.med.ic.ac.uk.
203.107.31.129.in-addr.arpa domain name pointer mm-njrogerslap.hh.med.ic.ac.uk.
204.107.31.129.in-addr.arpa domain name pointer mi-lram.hh.med.ic.ac.uk.
205.107.31.129.in-addr.arpa domain name pointer mm-mwilkinslap2.hh.med.ic.ac.uk.
206.107.31.129.in-addr.arpa domain name pointer mi-prn1.hh.med.ic.ac.uk.
207.107.31.129.in-addr.arpa domain name pointer mi-gkenny7.hh.med.ic.ac.uk.
208.107.31.129.in-addr.arpa domain name pointer mi-rlechler4.hh.med.ic.ac.uk.
209.107.31.129.in-addr.arpa domain name pointer mi-ecmlap.hh.med.ic.ac.uk.
210.107.31.129.in-addr.arpa domain name pointer mi-hstausslap.hh.med.ic.ac.uk.
211.107.31.129.in-addr.arpa domain name pointer mm-jwharton2.hh.med.ic.ac.uk.
212.107.31.129.in-addr.arpa domain name pointer mi-res00lap.hh.med.ic.ac.uk.
213.107.31.129.in-addr.arpa domain name pointer mm-msbprn.hh.med.ic.ac.uk.
Host 214.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
215.107.31.129.in-addr.arpa domain name pointer mm-sgrimm.hh.med.ic.ac.uk.
216.107.31.129.in-addr.arpa domain name pointer mm-sgrimm2.hh.med.ic.ac.uk.
217.107.31.129.in-addr.arpa domain name pointer mi-dgolshlap.hh.med.ic.ac.uk.
218.107.31.129.in-addr.arpa domain name pointer mm-grpilllap.hh.med.ic.ac.uk.
219.107.31.129.in-addr.arpa domain name pointer mi-gkenny11.hh.med.ic.ac.uk.
Host 220.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 221.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 222.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 223.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 224.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 228.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 229.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 230.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 231.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 232.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 233.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 234.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 235.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 236.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 237.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 238.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 239.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)
240.107.31.129.in-addr.arpa domain name pointer dyn1107-240.hh.med.ic.ac.uk.
241.107.31.129.in-addr.arpa domain name pointer dyn1107-241.hh.med.ic.ac.uk.
242.107.31.129.in-addr.arpa domain name pointer dyn1107-242.hh.med.ic.ac.uk.
243.107.31.129.in-addr.arpa domain name pointer dyn1107-243.hh.med.ic.ac.uk.
244.107.31.129.in-addr.arpa domain name pointer dyn1107-244.hh.med.ic.ac.uk.
245.107.31.129.in-addr.arpa domain name pointer dyn1107-245.hh.med.ic.ac.uk.
246.107.31.129.in-addr.arpa domain name pointer dyn1107-246.hh.med.ic.ac.uk.
247.107.31.129.in-addr.arpa domain name pointer dyn1107-247.hh.med.ic.ac.uk.
248.107.31.129.in-addr.arpa domain name pointer dyn1107-248.hh.med.ic.ac.uk.
249.107.31.129.in-addr.arpa domain name pointer dyn1107-249.hh.med.ic.ac.uk.
250.107.31.129.in-addr.arpa domain name pointer dyn1107-250.hh.med.ic.ac.uk.
251.107.31.129.in-addr.arpa domain name pointer dyn1107-251.hh.med.ic.ac.uk.
252.107.31.129.in-addr.arpa domain name pointer dyn1107-252.hh.med.ic.ac.uk.
253.107.31.129.in-addr.arpa domain name pointer dyn1107-253.hh.med.ic.ac.uk.
254.107.31.129.in-addr.arpa domain name pointer dyn1107-254.hh.med.ic.ac.uk.
Host 255.107.31.129.in-addr.arpa not found: 3(NXDOMAIN)