Host 0.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
2.212.243.128.in-addr.arpa domain name pointer ppmsc1.maths.nott.ac.uk.
3.212.243.128.in-addr.arpa domain name pointer wpma111.nottingham.ac.uk.
4.212.243.128.in-addr.arpa domain name pointer wpma112.nottingham.ac.uk.
5.212.243.128.in-addr.arpa domain name pointer wpma113.nottingham.ac.uk.
6.212.243.128.in-addr.arpa domain name pointer wpma114.nottingham.ac.uk.
7.212.243.128.in-addr.arpa domain name pointer wpma115.nottingham.ac.uk.
8.212.243.128.in-addr.arpa domain name pointer wpma116.nottingham.ac.uk.
9.212.243.128.in-addr.arpa domain name pointer pcctl.nottingham.ac.uk.
10.212.243.128.in-addr.arpa domain name pointer boppity.maths.nott.ac.uk.
11.212.243.128.in-addr.arpa domain name pointer hilda.maths.nott.ac.uk.
12.212.243.128.in-addr.arpa domain name pointer ppmeve.maths.nott.ac.uk.
13.212.243.128.in-addr.arpa domain name pointer rizzo.maths.nott.ac.uk.
14.212.243.128.in-addr.arpa domain name pointer xpmpri.maths.nott.ac.uk.
15.212.243.128.in-addr.arpa domain name pointer harvey.maths.nott.ac.uk.
16.212.243.128.in-addr.arpa domain name pointer hercules.maths.nott.ac.uk.
17.212.243.128.in-addr.arpa domain name pointer ppmoej.maths.nott.ac.uk.
18.212.243.128.in-addr.arpa domain name pointer wpmpd.maths.nott.ac.uk.
19.212.243.128.in-addr.arpa domain name pointer fs9100852a.nottingham.ac.uk.
20.212.243.128.in-addr.arpa domain name pointer gollum.thmech.nottingham.ac.uk.
21.212.243.128.in-addr.arpa domain name pointer jeeves.thmech.nottingham.ac.uk.
22.212.243.128.in-addr.arpa domain name pointer ppmpopevis.maths.nott.ac.uk.
23.212.243.128.in-addr.arpa domain name pointer rose.thmech.nottingham.ac.uk.
24.212.243.128.in-addr.arpa domain name pointer percy.thmech.nottingham.ac.uk.
25.212.243.128.in-addr.arpa domain name pointer kermit.thmech.nottingham.ac.uk.
26.212.243.128.in-addr.arpa domain name pointer ppmpg3.maths.nott.ac.uk.
27.212.243.128.in-addr.arpa domain name pointer artemis.maths.nott.ac.uk.
28.212.243.128.in-addr.arpa domain name pointer ppmjrk.maths.nott.ac.uk.
29.212.243.128.in-addr.arpa domain name pointer waldorf.thmech.nottingham.ac.uk.
30.212.243.128.in-addr.arpa domain name pointer mildred.maths.nott.ac.uk.
31.212.243.128.in-addr.arpa domain name pointer ppmjm.maths.nott.ac.uk.
32.212.243.128.in-addr.arpa domain name pointer tazmx.maths.nott.ac.uk.
33.212.243.128.in-addr.arpa domain name pointer ppmbyrn.nottingham.ac.uk.
34.212.243.128.in-addr.arpa domain name pointer duende.maths.nott.ac.uk.
35.212.243.128.in-addr.arpa domain name pointer ppmjb.maths.nott.ac.uk.
36.212.243.128.in-addr.arpa domain name pointer b1.maths.nott.ac.uk.
37.212.243.128.in-addr.arpa domain name pointer pnabgz1.nottingham.ac.uk.
38.212.243.128.in-addr.arpa domain name pointer aconcagua.maths.nott.ac.uk.
39.212.243.128.in-addr.arpa domain name pointer ppmmo.maths.nott.ac.uk.
40.212.243.128.in-addr.arpa domain name pointer t1a-sw.ccc.nottingham.ac.uk.
41.212.243.128.in-addr.arpa domain name pointer ppmjh.maths.nott.ac.uk.
42.212.243.128.in-addr.arpa domain name pointer t1a2-sw.ccc.nottingham.ac.uk.
43.212.243.128.in-addr.arpa domain name pointer t1a3-sw.ccc.nottingham.ac.uk.
44.212.243.128.in-addr.arpa domain name pointer t1a4-sw.ccc.nottingham.ac.uk.
45.212.243.128.in-addr.arpa domain name pointer t1a5-sw.ccc.nottingham.ac.uk.
46.212.243.128.in-addr.arpa domain name pointer t1a6-sw.ccc.nottingham.ac.uk.
47.212.243.128.in-addr.arpa domain name pointer t1a7-sw.ccc.nottingham.ac.uk.
48.212.243.128.in-addr.arpa domain name pointer t1a8-sw.ccc.nottingham.ac.uk.
49.212.243.128.in-addr.arpa domain name pointer t1a9-sw.ccc.nottingham.ac.uk.
50.212.243.128.in-addr.arpa domain name pointer aero.maths.nott.ac.uk.
51.212.243.128.in-addr.arpa domain name pointer tigger.maths.nott.ac.uk.
52.212.243.128.in-addr.arpa domain name pointer piglet.maths.nott.ac.uk.
53.212.243.128.in-addr.arpa domain name pointer owl.maths.nott.ac.uk.
54.212.243.128.in-addr.arpa domain name pointer rabbit.maths.nott.ac.uk.
55.212.243.128.in-addr.arpa domain name pointer kanga.maths.nott.ac.uk.
56.212.243.128.in-addr.arpa domain name pointer pooh.maths.nott.ac.uk.
57.212.243.128.in-addr.arpa domain name pointer eeyore.maths.nott.ac.uk.
58.212.243.128.in-addr.arpa domain name pointer pokey.maths.nott.ac.uk.
59.212.243.128.in-addr.arpa domain name pointer nbrdp1.nottingham.ac.uk.
60.212.243.128.in-addr.arpa domain name pointer rowlf.maths.nott.ac.uk.
61.212.243.128.in-addr.arpa domain name pointer fiama.maths.nott.ac.uk.
62.212.243.128.in-addr.arpa domain name pointer shiraz.maths.nott.ac.uk.
63.212.243.128.in-addr.arpa domain name pointer ppmmb.maths.nott.ac.uk.
64.212.243.128.in-addr.arpa domain name pointer ppmhut.nottingham.ac.uk.
65.212.243.128.in-addr.arpa domain name pointer ppmdsr.maths.nott.ac.uk.
66.212.243.128.in-addr.arpa domain name pointer piezo.maths.nott.ac.uk.
67.212.243.128.in-addr.arpa domain name pointer ppmljc.maths.nott.ac.uk.
68.212.243.128.in-addr.arpa domain name pointer ppmdw.maths.nott.ac.uk.
69.212.243.128.in-addr.arpa domain name pointer pooka.maths.nott.ac.uk.
70.212.243.128.in-addr.arpa domain name pointer zimbu.maths.nott.ac.uk.
71.212.243.128.in-addr.arpa domain name pointer zapp.maths.nott.ac.uk.
72.212.243.128.in-addr.arpa domain name pointer leopard.maths.nott.ac.uk.
73.212.243.128.in-addr.arpa domain name pointer ocelot.maths.nott.ac.uk.
74.212.243.128.in-addr.arpa domain name pointer anniesue.maths.nott.ac.uk.
75.212.243.128.in-addr.arpa domain name pointer ppmmo1.maths.nott.ac.uk.
76.212.243.128.in-addr.arpa domain name pointer ppmmat.nottingham.ac.uk.
77.212.243.128.in-addr.arpa domain name pointer ppmhib.nottingham.ac.uk.
78.212.243.128.in-addr.arpa domain name pointer c5.maths.nott.ac.uk.
79.212.243.128.in-addr.arpa domain name pointer t1a1-sw.ccc.nottingham.ac.uk.
80.212.243.128.in-addr.arpa domain name pointer basscadet.maths.nott.ac.uk.
81.212.243.128.in-addr.arpa domain name pointer ppmoef.maths.nott.ac.uk.
82.212.243.128.in-addr.arpa domain name pointer eureka.maths.nott.ac.uk.
83.212.243.128.in-addr.arpa domain name pointer xpmc9.maths.nott.ac.uk.
84.212.243.128.in-addr.arpa domain name pointer ppmhop.maths.nott.ac.uk.
85.212.243.128.in-addr.arpa domain name pointer pnabvx.nottingham.ac.uk.
86.212.243.128.in-addr.arpa domain name pointer ppmvisy.nottingham.ac.uk.
87.212.243.128.in-addr.arpa domain name pointer ppmpdm.nottingham.ac.uk.
88.212.243.128.in-addr.arpa domain name pointer xpma11.nottingham.ac.uk.
89.212.243.128.in-addr.arpa domain name pointer ppmsdw.maths.nott.ac.uk.
90.212.243.128.in-addr.arpa domain name pointer ppmxpdial.maths.nott.ac.uk.
91.212.243.128.in-addr.arpa domain name pointer ppmjake.maths.nott.ac.uk.
92.212.243.128.in-addr.arpa domain name pointer wnapopec1.nottingham.ac.uk.
93.212.243.128.in-addr.arpa domain name pointer ppmtrf.maths.nott.ac.uk.
94.212.243.128.in-addr.arpa domain name pointer ppmkih.maths.nott.ac.uk.
95.212.243.128.in-addr.arpa domain name pointer palantir.maths.nott.ac.uk.
96.212.243.128.in-addr.arpa domain name pointer ppmpw.maths.nott.ac.uk.
97.212.243.128.in-addr.arpa domain name pointer hepatic.maths.nott.ac.uk.
98.212.243.128.in-addr.arpa domain name pointer tallis.maths.nott.ac.uk.
99.212.243.128.in-addr.arpa domain name pointer yulquen.maths.nott.ac.uk.
100.212.243.128.in-addr.arpa domain name pointer dael.maths.nott.ac.uk.
101.212.243.128.in-addr.arpa domain name pointer ppmkps.maths.nott.ac.uk.
102.212.243.128.in-addr.arpa domain name pointer ppmgpp.maths.nott.ac.uk.
103.212.243.128.in-addr.arpa domain name pointer ppmsjf.maths.nott.ac.uk.
104.212.243.128.in-addr.arpa domain name pointer pewpsz.nottingham.ac.uk.
105.212.243.128.in-addr.arpa domain name pointer ppmlapcard1.maths.nott.ac.uk.
106.212.243.128.in-addr.arpa domain name pointer clipper.maths.nott.ac.uk.
107.212.243.128.in-addr.arpa domain name pointer wnapopec18.nottingham.ac.uk.
108.212.243.128.in-addr.arpa domain name pointer pnajf.is.nottingham.ac.uk.
109.212.243.128.in-addr.arpa domain name pointer pnabg.is.nottingham.ac.uk.
110.212.243.128.in-addr.arpa domain name pointer goya.maths.nott.ac.uk.
111.212.243.128.in-addr.arpa domain name pointer wnac17.nottingham.ac.uk.
112.212.243.128.in-addr.arpa domain name pointer camilla.maths.nott.ac.uk.
113.212.243.128.in-addr.arpa domain name pointer tarsier.maths.nott.ac.uk.
114.212.243.128.in-addr.arpa domain name pointer pbrcbz5.nottingham.ac.uk.
115.212.243.128.in-addr.arpa domain name pointer pnabh1.nottingham.ac.uk.
116.212.243.128.in-addr.arpa domain name pointer pbrjpz4.nottingham.ac.uk.
117.212.243.128.in-addr.arpa domain name pointer pbrndz0.nottingham.ac.uk.
118.212.243.128.in-addr.arpa domain name pointer pbrcmz.nottingham.ac.uk.
119.212.243.128.in-addr.arpa domain name pointer pbrsgz.nottingham.ac.uk.
120.212.243.128.in-addr.arpa domain name pointer wnabvz1.nottingham.ac.uk.
121.212.243.128.in-addr.arpa domain name pointer wnabvz4.nottingham.ac.uk.
122.212.243.128.in-addr.arpa domain name pointer wnabvz3.nottingham.ac.uk.
123.212.243.128.in-addr.arpa domain name pointer pnajf2.nottingham.ac.uk.
124.212.243.128.in-addr.arpa domain name pointer ppmjb1.maths.nott.ac.uk.
125.212.243.128.in-addr.arpa domain name pointer pbrdpz.nottingham.ac.uk.
126.212.243.128.in-addr.arpa domain name pointer pbrraz.nottingham.ac.uk.
127.212.243.128.in-addr.arpa domain name pointer wnabvz2.nottingham.ac.uk.
128.212.243.128.in-addr.arpa domain name pointer t1b-gw-v-212-212-0.is.nottingham.ac.uk.
129.212.243.128.in-addr.arpa domain name pointer pbrncz0.nottingham.ac.uk.
130.212.243.128.in-addr.arpa domain name pointer wnapopec2.nottingham.ac.uk.
131.212.243.128.in-addr.arpa domain name pointer ppmsdw1.maths.nott.ac.uk.
132.212.243.128.in-addr.arpa domain name pointer pethmb.nottingham.ac.uk.
133.212.243.128.in-addr.arpa domain name pointer ppserver.maths.nott.ac.uk.
134.212.243.128.in-addr.arpa domain name pointer wnatrentb46.nottingham.ac.uk.
135.212.243.128.in-addr.arpa domain name pointer wcc212-11.nottingham.ac.uk.
136.212.243.128.in-addr.arpa domain name pointer gnit.maths.nott.ac.uk.
137.212.243.128.in-addr.arpa domain name pointer wcc212-12.nottingham.ac.uk.
138.212.243.128.in-addr.arpa domain name pointer sauron.maths.nott.ac.uk.
139.212.243.128.in-addr.arpa domain name pointer wcc212-13.nottingham.ac.uk.
140.212.243.128.in-addr.arpa domain name pointer wcc212-14.nottingham.ac.uk.
141.212.243.128.in-addr.arpa domain name pointer ppmpg4.maths.nott.ac.uk.
142.212.243.128.in-addr.arpa domain name pointer wcc212-15.nottingham.ac.uk.
143.212.243.128.in-addr.arpa domain name pointer petahe1.nottingham.ac.uk.
144.212.243.128.in-addr.arpa domain name pointer eutow.maths.nott.ac.uk.
145.212.243.128.in-addr.arpa domain name pointer wcc212-16.nottingham.ac.uk.
146.212.243.128.in-addr.arpa domain name pointer wcc212-17.nottingham.ac.uk.
147.212.243.128.in-addr.arpa domain name pointer petshz0.nottingham.ac.uk.
148.212.243.128.in-addr.arpa domain name pointer wcc212-18.nottingham.ac.uk.
149.212.243.128.in-addr.arpa domain name pointer wcc212-19.nottingham.ac.uk.
150.212.243.128.in-addr.arpa domain name pointer aneto.maths.nott.ac.uk.
151.212.243.128.in-addr.arpa domain name pointer petemz0.nottingham.ac.uk.
152.212.243.128.in-addr.arpa domain name pointer wcc212-110.nottingham.ac.uk.
153.212.243.128.in-addr.arpa domain name pointer pbrceb.nottingham.ac.uk.
154.212.243.128.in-addr.arpa domain name pointer pbrcbz3.nottingham.ac.uk.
155.212.243.128.in-addr.arpa domain name pointer ppmpg7.maths.nott.ac.uk.
156.212.243.128.in-addr.arpa domain name pointer pbrjlz0.nottingham.ac.uk.
157.212.243.128.in-addr.arpa domain name pointer wnabvz.nottingham.ac.uk.
158.212.243.128.in-addr.arpa domain name pointer pbrshz.nottingham.ac.uk.
159.212.243.128.in-addr.arpa domain name pointer ppmhan3.nottingham.ac.uk.
160.212.243.128.in-addr.arpa domain name pointer ppmrht.maths.nott.ac.uk.
161.212.243.128.in-addr.arpa domain name pointer ppmfrnk.nottingham.ac.uk.
162.212.243.128.in-addr.arpa domain name pointer pmhplj2200popeb2.nottingham.ac.uk.
163.212.243.128.in-addr.arpa domain name pointer pmhpjdpopeb5.nottingham.ac.uk.
164.212.243.128.in-addr.arpa domain name pointer gandalf.maths.nott.ac.uk.
165.212.243.128.in-addr.arpa domain name pointer ppmjs.nottingham.ac.uk.
166.212.243.128.in-addr.arpa domain name pointer misspiggy.maths.nott.ac.uk.
167.212.243.128.in-addr.arpa domain name pointer nine.maths.nott.ac.uk.
168.212.243.128.in-addr.arpa domain name pointer slip.maths.nott.ac.uk.
169.212.243.128.in-addr.arpa domain name pointer petbpa.nottingham.ac.uk.
170.212.243.128.in-addr.arpa domain name pointer pbrajs0.nottingham.ac.uk.
171.212.243.128.in-addr.arpa domain name pointer ppm1vis.maths.nott.ac.uk.
172.212.243.128.in-addr.arpa domain name pointer pcclpc7.nottingham.ac.uk.
173.212.243.128.in-addr.arpa domain name pointer pbrkcz0.nottingham.ac.uk.
174.212.243.128.in-addr.arpa domain name pointer pbrcb1.nottingham.ac.uk.
175.212.243.128.in-addr.arpa domain name pointer ppmpds.maths.nott.ac.uk.
176.212.243.128.in-addr.arpa domain name pointer pnabgz.nottingham.ac.uk.
177.212.243.128.in-addr.arpa domain name pointer pbrdpz1.nottingham.ac.uk.
178.212.243.128.in-addr.arpa domain name pointer penpcp1.nottingham.ac.uk.
179.212.243.128.in-addr.arpa domain name pointer petmpz.nottingham.ac.uk.
180.212.243.128.in-addr.arpa domain name pointer petrvc.nottingham.ac.uk.
181.212.243.128.in-addr.arpa domain name pointer pbrbsz0.nottingham.ac.uk.
182.212.243.128.in-addr.arpa domain name pointer ppm2vis.maths.nott.ac.uk.
183.212.243.128.in-addr.arpa domain name pointer pbrdpz0.nottingham.ac.uk.
184.212.243.128.in-addr.arpa domain name pointer pezrhz.nottingham.ac.uk.
185.212.243.128.in-addr.arpa domain name pointer renoir.maths.nott.ac.uk.
186.212.243.128.in-addr.arpa domain name pointer pbrbsz.nottingham.ac.uk.
187.212.243.128.in-addr.arpa domain name pointer wcc212a.nottingham.ac.uk.
188.212.243.128.in-addr.arpa domain name pointer weplb10.nottingham.ac.uk.
189.212.243.128.in-addr.arpa domain name pointer ppmsc.maths.nott.ac.uk.
190.212.243.128.in-addr.arpa domain name pointer hopper.maths.nott.ac.uk.
191.212.243.128.in-addr.arpa domain name pointer wcc2121.nottingham.ac.uk.
192.212.243.128.in-addr.arpa domain name pointer wcc2122.nottingham.ac.uk.
193.212.243.128.in-addr.arpa domain name pointer marx.maths.nott.ac.uk.
194.212.243.128.in-addr.arpa domain name pointer engels.maths.nott.ac.uk.
195.212.243.128.in-addr.arpa domain name pointer wccou2.nottingham.ac.uk.
196.212.243.128.in-addr.arpa domain name pointer wccou3.nottingham.ac.uk.
197.212.243.128.in-addr.arpa domain name pointer ppmvisitor.maths.nott.ac.uk.
Host 198.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 199.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
200.212.243.128.in-addr.arpa domain name pointer wecapz.nottingham.ac.uk.
Host 201.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 202.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
203.212.243.128.in-addr.arpa domain name pointer wcc212c.nottingham.ac.uk.
204.212.243.128.in-addr.arpa domain name pointer wcc212b.nottingham.ac.uk.
205.212.243.128.in-addr.arpa domain name pointer magnolia.maths.nott.ac.uk.
Host 206.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
207.212.243.128.in-addr.arpa domain name pointer petmyz.nottingham.ac.uk.
208.212.243.128.in-addr.arpa domain name pointer wetjth6.nottingham.ac.uk.
209.212.243.128.in-addr.arpa domain name pointer wetjth5.nottingham.ac.uk.
210.212.243.128.in-addr.arpa domain name pointer wetjth4.nottingham.ac.uk.
211.212.243.128.in-addr.arpa domain name pointer wetjth3.nottingham.ac.uk.
212.212.243.128.in-addr.arpa domain name pointer wetjth2.nottingham.ac.uk.
213.212.243.128.in-addr.arpa domain name pointer wetjth1.nottingham.ac.uk.
214.212.243.128.in-addr.arpa domain name pointer wetjth0.nottingham.ac.uk.
215.212.243.128.in-addr.arpa domain name pointer wetjth.nottingham.ac.uk.
Host 216.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
217.212.243.128.in-addr.arpa domain name pointer pbrjpz3.nottingham.ac.uk.
218.212.243.128.in-addr.arpa domain name pointer xena.maths.nott.ac.uk.
219.212.243.128.in-addr.arpa domain name pointer pbrshz1.nottingham.ac.uk.
220.212.243.128.in-addr.arpa domain name pointer pbrajs.nottingham.ac.uk.
221.212.243.128.in-addr.arpa domain name pointer wet466.nottingham.ac.uk.
222.212.243.128.in-addr.arpa domain name pointer petemz.nottingham.ac.uk.
223.212.243.128.in-addr.arpa domain name pointer pbrcbz1.nottingham.ac.uk.
224.212.243.128.in-addr.arpa domain name pointer pbrcbz0.nottingham.ac.uk.
225.212.243.128.in-addr.arpa domain name pointer pbrdp2.nottingham.ac.uk.
Host 226.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
227.212.243.128.in-addr.arpa domain name pointer petsmc0.nottingham.ac.uk.
228.212.243.128.in-addr.arpa domain name pointer petpmz.nottingham.ac.uk.
229.212.243.128.in-addr.arpa domain name pointer hptmb1.thmech.nottingham.ac.uk.
230.212.243.128.in-addr.arpa domain name pointer petsmc.nottingham.ac.uk.
231.212.243.128.in-addr.arpa domain name pointer petwag.nottingham.ac.uk.
232.212.243.128.in-addr.arpa domain name pointer petres7.nottingham.ac.uk.
233.212.243.128.in-addr.arpa domain name pointer petkhz.nottingham.ac.uk.
234.212.243.128.in-addr.arpa domain name pointer petack.nottingham.ac.uk.
235.212.243.128.in-addr.arpa domain name pointer spencer.thmech.nottingham.ac.uk.
236.212.243.128.in-addr.arpa domain name pointer wetet05.nottingham.ac.uk.
237.212.243.128.in-addr.arpa domain name pointer wetet04.nottingham.ac.uk.
238.212.243.128.in-addr.arpa domain name pointer wet162.nottingham.ac.uk.
239.212.243.128.in-addr.arpa domain name pointer wetet1.nottingham.ac.uk.
240.212.243.128.in-addr.arpa domain name pointer petdsr.thmech.nottingham.ac.uk.
241.212.243.128.in-addr.arpa domain name pointer petkih.nottingham.ac.uk.
242.212.243.128.in-addr.arpa domain name pointer pnabill.nottingham.ac.uk.
243.212.243.128.in-addr.arpa domain name pointer petrsh.nottingham.ac.uk.
Host 244.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)
245.212.243.128.in-addr.arpa domain name pointer petpwz.nottingham.ac.uk.
246.212.243.128.in-addr.arpa domain name pointer pettrf.nottingham.ac.uk.
247.212.243.128.in-addr.arpa domain name pointer petksz.nottingham.ac.uk.
248.212.243.128.in-addr.arpa domain name pointer pettgr.nottingham.ac.uk.
249.212.243.128.in-addr.arpa domain name pointer petajms.nottingham.ac.uk.
250.212.243.128.in-addr.arpa domain name pointer petjrk.nottingham.ac.uk.
251.212.243.128.in-addr.arpa domain name pointer weclbz.nottingham.ac.uk.
252.212.243.128.in-addr.arpa domain name pointer petahe.nottingham.ac.uk.
253.212.243.128.in-addr.arpa domain name pointer petjth.nottingham.ac.uk.
254.212.243.128.in-addr.arpa domain name pointer petshz.nottingham.ac.uk.
Host 255.212.243.128.in-addr.arpa not found: 3(NXDOMAIN)