Host 0.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 11.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 26.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 27.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 28.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 29.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 31.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 32.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 33.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 34.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 35.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 36.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 37.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 38.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 39.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 40.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 41.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 42.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 43.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 44.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 45.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 46.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 47.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 48.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 49.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 50.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 51.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 52.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 53.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 54.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 55.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 56.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 57.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 58.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 59.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 60.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 61.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 62.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 63.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
64.72.31.129.in-addr.arpa domain name pointer sside-72-64.hor.ic.ac.uk.
65.72.31.129.in-addr.arpa domain name pointer southside-72-65.hor.ic.ac.uk.
66.72.31.129.in-addr.arpa domain name pointer linstead-39-195.hor.ic.ac.uk.
67.72.31.129.in-addr.arpa domain name pointer linstead-39-196.hor.ic.ac.uk.
68.72.31.129.in-addr.arpa domain name pointer linstead-39-197.hor.ic.ac.uk.
69.72.31.129.in-addr.arpa domain name pointer staff-39-198.hor.ic.ac.uk.
70.72.31.129.in-addr.arpa domain name pointer linstead-39-199.hor.ic.ac.uk.
71.72.31.129.in-addr.arpa domain name pointer linstead-39-201.hor.ic.ac.uk.
72.72.31.129.in-addr.arpa domain name pointer weeks-39-202.hor.ic.ac.uk.
73.72.31.129.in-addr.arpa domain name pointer southside-39-204.hor.ic.ac.uk.
74.72.31.129.in-addr.arpa domain name pointer southside-39-205.hor.ic.ac.uk.
75.72.31.129.in-addr.arpa domain name pointer southside-39-206.hor.ic.ac.uk.
76.72.31.129.in-addr.arpa domain name pointer staff-39-169.hor.ic.ac.uk.
77.72.31.129.in-addr.arpa domain name pointer southside-39-210.hor.ic.ac.uk.
78.72.31.129.in-addr.arpa domain name pointer staff-39-211.hor.ic.ac.uk.
79.72.31.129.in-addr.arpa domain name pointer southside-39-15.hor.ic.ac.uk.
80.72.31.129.in-addr.arpa domain name pointer linstead-39-216.hor.ic.ac.uk.
81.72.31.129.in-addr.arpa domain name pointer southside-39-217.hor.ic.ac.uk.
82.72.31.129.in-addr.arpa domain name pointer southside-39-218.hor.ic.ac.uk.
83.72.31.129.in-addr.arpa domain name pointer southside-39-219.hor.ic.ac.uk.
84.72.31.129.in-addr.arpa domain name pointer linstead-39-220.hor.ic.ac.uk.
85.72.31.129.in-addr.arpa domain name pointer garden-39-221.hor.ic.ac.uk.
86.72.31.129.in-addr.arpa domain name pointer southside-39-222.hor.ic.ac.uk.
87.72.31.129.in-addr.arpa domain name pointer southside-72-87.hor.ic.ac.uk.
88.72.31.129.in-addr.arpa domain name pointer southside-72-88.hor.ic.ac.uk.
89.72.31.129.in-addr.arpa domain name pointer falmouthk-72-89.hor.ic.ac.uk.
90.72.31.129.in-addr.arpa domain name pointer southside-39-254.hor.ic.ac.uk.
91.72.31.129.in-addr.arpa domain name pointer southside-72-91.hor.ic.ac.uk.
Host 92.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 93.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 94.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 95.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 96.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 97.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 98.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 99.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 100.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
101.72.31.129.in-addr.arpa domain name pointer linstead-24-2.hor.ic.ac.uk.
102.72.31.129.in-addr.arpa domain name pointer southside-33-2.hor.ic.ac.uk.
103.72.31.129.in-addr.arpa domain name pointer weeks-31-2.hor.ic.ac.uk.
104.72.31.129.in-addr.arpa domain name pointer southside-36-2.hor.ic.ac.uk.
105.72.31.129.in-addr.arpa domain name pointer falmouth-33-3.hor.ic.ac.uk.
106.72.31.129.in-addr.arpa domain name pointer southside-36-3.hor.ic.ac.uk.
107.72.31.129.in-addr.arpa domain name pointer linstead-24-3.hor.ic.ac.uk.
108.72.31.129.in-addr.arpa domain name pointer weeks-31-4.hor.ic.ac.uk.
109.72.31.129.in-addr.arpa domain name pointer southside-36-4.hor.ic.ac.uk.
110.72.31.129.in-addr.arpa domain name pointer linstead-24-4.hor.ic.ac.uk.
111.72.31.129.in-addr.arpa domain name pointer southside-36-5.hor.ic.ac.uk.
112.72.31.129.in-addr.arpa domain name pointer princes-24-5.hor.ic.ac.uk.
113.72.31.129.in-addr.arpa domain name pointer weeks-31-5.hor.ic.ac.uk.
114.72.31.129.in-addr.arpa domain name pointer southside-33-4.hor.ic.ac.uk.
115.72.31.129.in-addr.arpa domain name pointer southside-36-6.hor.ic.ac.uk.
116.72.31.129.in-addr.arpa domain name pointer weeks-31-6.hor.ic.ac.uk.
117.72.31.129.in-addr.arpa domain name pointer southside-33-5.hor.ic.ac.uk.
118.72.31.129.in-addr.arpa domain name pointer princes-24-6.hor.ic.ac.uk.
119.72.31.129.in-addr.arpa domain name pointer princes-24-7.hor.ic.ac.uk.
120.72.31.129.in-addr.arpa domain name pointer weeks-31-7.hor.ic.ac.uk.
121.72.31.129.in-addr.arpa domain name pointer southside-33-6.hor.ic.ac.uk.
122.72.31.129.in-addr.arpa domain name pointer southside-36-7.hor.ic.ac.uk.
123.72.31.129.in-addr.arpa domain name pointer southside-33-7.hor.ic.ac.uk.
124.72.31.129.in-addr.arpa domain name pointer weeks-31-8.hor.ic.ac.uk.
125.72.31.129.in-addr.arpa domain name pointer princes-24-8.hor.ic.ac.uk.
126.72.31.129.in-addr.arpa domain name pointer southside-36-8.hor.ic.ac.uk.
127.72.31.129.in-addr.arpa domain name pointer southside-33-8.hor.ic.ac.uk.
128.72.31.129.in-addr.arpa domain name pointer weeks-31-9.hor.ic.ac.uk.
129.72.31.129.in-addr.arpa domain name pointer princes-24-9.hor.ic.ac.uk.
130.72.31.129.in-addr.arpa domain name pointer southside-36-9.hor.ic.ac.uk.
131.72.31.129.in-addr.arpa domain name pointer princes-24-10.hor.ic.ac.uk.
132.72.31.129.in-addr.arpa domain name pointer southside-36-10.hor.ic.ac.uk.
133.72.31.129.in-addr.arpa domain name pointer southside-33-9.hor.ic.ac.uk.
134.72.31.129.in-addr.arpa domain name pointer weeks-31-10.hor.ic.ac.uk.
135.72.31.129.in-addr.arpa domain name pointer princes-24-11.hor.ic.ac.uk.
136.72.31.129.in-addr.arpa domain name pointer southside-36-11.hor.ic.ac.uk.
137.72.31.129.in-addr.arpa domain name pointer weeks-31-11.hor.ic.ac.uk.
138.72.31.129.in-addr.arpa domain name pointer southside-33-10.hor.ic.ac.uk.
139.72.31.129.in-addr.arpa domain name pointer weeks-31-12.hor.ic.ac.uk.
140.72.31.129.in-addr.arpa domain name pointer southside-33-11.hor.ic.ac.uk.
141.72.31.129.in-addr.arpa domain name pointer princes-24-12.hor.ic.ac.uk.
142.72.31.129.in-addr.arpa domain name pointer southside-33-12.hor.ic.ac.uk.
143.72.31.129.in-addr.arpa domain name pointer weeks-31-13.hor.ic.ac.uk.
144.72.31.129.in-addr.arpa domain name pointer princes-24-13.hor.ic.ac.uk.
145.72.31.129.in-addr.arpa domain name pointer southside-36-13.hor.ic.ac.uk.
146.72.31.129.in-addr.arpa domain name pointer southside-36-14.hor.ic.ac.uk.
147.72.31.129.in-addr.arpa domain name pointer weeks-31-14.hor.ic.ac.uk.
148.72.31.129.in-addr.arpa domain name pointer southside-33-13.hor.ic.ac.uk.
149.72.31.129.in-addr.arpa domain name pointer princes-24-14.hor.ic.ac.uk.
150.72.31.129.in-addr.arpa domain name pointer southside-36-15.hor.ic.ac.uk.
151.72.31.129.in-addr.arpa domain name pointer linstead-24-15.hor.ic.ac.uk.
152.72.31.129.in-addr.arpa domain name pointer weeks-31-15.hor.ic.ac.uk.
153.72.31.129.in-addr.arpa domain name pointer southside-33-15.hor.ic.ac.uk.
154.72.31.129.in-addr.arpa domain name pointer weeks-31-16.hor.ic.ac.uk.
155.72.31.129.in-addr.arpa domain name pointer southside-33-16.hor.ic.ac.uk.
156.72.31.129.in-addr.arpa domain name pointer princes-24-16.hor.ic.ac.uk.
157.72.31.129.in-addr.arpa domain name pointer southside-36-16.hor.ic.ac.uk.
158.72.31.129.in-addr.arpa domain name pointer princes-24-17.hor.ic.ac.uk.
159.72.31.129.in-addr.arpa domain name pointer southside-36-17.hor.ic.ac.uk.
160.72.31.129.in-addr.arpa domain name pointer southside-33-17.hor.ic.ac.uk.
161.72.31.129.in-addr.arpa domain name pointer princes-24-18.hor.ic.ac.uk.
162.72.31.129.in-addr.arpa domain name pointer weeks-31-18.hor.ic.ac.uk.
163.72.31.129.in-addr.arpa domain name pointer southside-33-18.hor.ic.ac.uk.
164.72.31.129.in-addr.arpa domain name pointer southside-36-18.hor.ic.ac.uk.
165.72.31.129.in-addr.arpa domain name pointer southside-33-19.hor.ic.ac.uk.
166.72.31.129.in-addr.arpa domain name pointer princes-24-19.hor.ic.ac.uk.
167.72.31.129.in-addr.arpa domain name pointer weeks-31-19.hor.ic.ac.uk.
168.72.31.129.in-addr.arpa domain name pointer southside-36-19.hor.ic.ac.uk.
169.72.31.129.in-addr.arpa domain name pointer weeks-31-20.hor.ic.ac.uk.
170.72.31.129.in-addr.arpa domain name pointer southside-33-20.hor.ic.ac.uk.
171.72.31.129.in-addr.arpa domain name pointer linstead-24-20.hor.ic.ac.uk.
172.72.31.129.in-addr.arpa domain name pointer southside-36-20.hor.ic.ac.uk.
173.72.31.129.in-addr.arpa domain name pointer southside-33-21.hor.ic.ac.uk.
174.72.31.129.in-addr.arpa domain name pointer weeks-31-21.hor.ic.ac.uk.
175.72.31.129.in-addr.arpa domain name pointer southside-36-21.hor.ic.ac.uk.
176.72.31.129.in-addr.arpa domain name pointer princes-24-21.hor.ic.ac.uk.
177.72.31.129.in-addr.arpa domain name pointer weeks-31-22.hor.ic.ac.uk.
178.72.31.129.in-addr.arpa domain name pointer southside-33-22.hor.ic.ac.uk.
179.72.31.129.in-addr.arpa domain name pointer princes-24-22.hor.ic.ac.uk.
180.72.31.129.in-addr.arpa domain name pointer weeks-31-23.hor.ic.ac.uk.
181.72.31.129.in-addr.arpa domain name pointer southside-36-23.hor.ic.ac.uk.
182.72.31.129.in-addr.arpa domain name pointer southside-33-23.hor.ic.ac.uk.
183.72.31.129.in-addr.arpa domain name pointer linstead-24-23.hor.ic.ac.uk.
184.72.31.129.in-addr.arpa domain name pointer garden-24-24.hor.ic.ac.uk.
185.72.31.129.in-addr.arpa domain name pointer weeks-31-24.hor.ic.ac.uk.
186.72.31.129.in-addr.arpa domain name pointer southside-33-24.hor.ic.ac.uk.
187.72.31.129.in-addr.arpa domain name pointer southside-36-24.hor.ic.ac.uk.
188.72.31.129.in-addr.arpa domain name pointer linstead-24-25.hor.ic.ac.uk.
189.72.31.129.in-addr.arpa domain name pointer weeks-31-25.hor.ic.ac.uk.
190.72.31.129.in-addr.arpa domain name pointer southside-36-25.hor.ic.ac.uk.
191.72.31.129.in-addr.arpa domain name pointer southside-33-25.hor.ic.ac.uk.
192.72.31.129.in-addr.arpa domain name pointer southside-36-26.hor.ic.ac.uk.
193.72.31.129.in-addr.arpa domain name pointer weeks-31-26.hor.ic.ac.uk.
194.72.31.129.in-addr.arpa domain name pointer southside-33-26.hor.ic.ac.uk.
195.72.31.129.in-addr.arpa domain name pointer linstead-24-26.hor.ic.ac.uk.
196.72.31.129.in-addr.arpa domain name pointer southside-36-27.hor.ic.ac.uk.
197.72.31.129.in-addr.arpa domain name pointer weeks-31-27.hor.ic.ac.uk.
198.72.31.129.in-addr.arpa domain name pointer linstead-24-27.hor.ic.ac.uk.
199.72.31.129.in-addr.arpa domain name pointer southside-33-27.hor.ic.ac.uk.
200.72.31.129.in-addr.arpa domain name pointer southside-36-28.hor.ic.ac.uk.
201.72.31.129.in-addr.arpa domain name pointer southside-33-28.hor.ic.ac.uk.
202.72.31.129.in-addr.arpa domain name pointer weeks-31-29.hor.ic.ac.uk.
203.72.31.129.in-addr.arpa domain name pointer southside-33-29.hor.ic.ac.uk.
204.72.31.129.in-addr.arpa domain name pointer southside-36-29.hor.ic.ac.uk.
205.72.31.129.in-addr.arpa domain name pointer linstead-24-29.hor.ic.ac.uk.
206.72.31.129.in-addr.arpa domain name pointer linstead-24-30.hor.ic.ac.uk.
207.72.31.129.in-addr.arpa domain name pointer southside-36-30.hor.ic.ac.uk.
208.72.31.129.in-addr.arpa domain name pointer southside-33-30.hor.ic.ac.uk.
209.72.31.129.in-addr.arpa domain name pointer weeks-31-30.hor.ic.ac.uk.
210.72.31.129.in-addr.arpa domain name pointer weeks-31-31.hor.ic.ac.uk.
211.72.31.129.in-addr.arpa domain name pointer southside-36-31.hor.ic.ac.uk.
212.72.31.129.in-addr.arpa domain name pointer weeks-31-32.hor.ic.ac.uk.
213.72.31.129.in-addr.arpa domain name pointer linstead-24-32.hor.ic.ac.uk.
214.72.31.129.in-addr.arpa domain name pointer southside-36-32.hor.ic.ac.uk.
215.72.31.129.in-addr.arpa domain name pointer southside-33-32.hor.ic.ac.uk.
216.72.31.129.in-addr.arpa domain name pointer southside-36-33.hor.ic.ac.uk.
217.72.31.129.in-addr.arpa domain name pointer weeks-31-33.hor.ic.ac.uk.
218.72.31.129.in-addr.arpa domain name pointer linstead-24-33.hor.ic.ac.uk.
219.72.31.129.in-addr.arpa domain name pointer southside-33-33.hor.ic.ac.uk.
220.72.31.129.in-addr.arpa domain name pointer princes-24-34.hor.ic.ac.uk.
221.72.31.129.in-addr.arpa domain name pointer weeks-31-34.hor.ic.ac.uk.
222.72.31.129.in-addr.arpa domain name pointer southside-33-34.hor.ic.ac.uk.
223.72.31.129.in-addr.arpa domain name pointer southside-36-35.hor.ic.ac.uk.
224.72.31.129.in-addr.arpa domain name pointer princes-24-35.hor.ic.ac.uk.
225.72.31.129.in-addr.arpa domain name pointer princes-31-35.hor.ic.ac.uk.
226.72.31.129.in-addr.arpa domain name pointer southside-33-35.hor.ic.ac.uk.
227.72.31.129.in-addr.arpa domain name pointer southside-33-36.hor.ic.ac.uk.
228.72.31.129.in-addr.arpa domain name pointer weeks-31-36.hor.ic.ac.uk.
229.72.31.129.in-addr.arpa domain name pointer southside-36-36.hor.ic.ac.uk.
230.72.31.129.in-addr.arpa domain name pointer linstead-24-36.hor.ic.ac.uk.
231.72.31.129.in-addr.arpa domain name pointer southside-36-37.hor.ic.ac.uk.
232.72.31.129.in-addr.arpa domain name pointer princes-24-37.hor.ic.ac.uk.
233.72.31.129.in-addr.arpa domain name pointer weeks-31-37.hor.ic.ac.uk.
234.72.31.129.in-addr.arpa domain name pointer princes-24-38.hor.ic.ac.uk.
235.72.31.129.in-addr.arpa domain name pointer southside-33-38.hor.ic.ac.uk.
236.72.31.129.in-addr.arpa domain name pointer weeks-31-38.hor.ic.ac.uk.
237.72.31.129.in-addr.arpa domain name pointer southside-36-38.hor.ic.ac.uk.
238.72.31.129.in-addr.arpa domain name pointer princes-24-39.hor.ic.ac.uk.
239.72.31.129.in-addr.arpa domain name pointer weeks-31-39.hor.ic.ac.uk.
240.72.31.129.in-addr.arpa domain name pointer southside-33-39.hor.ic.ac.uk.
241.72.31.129.in-addr.arpa domain name pointer southside-36-39.hor.ic.ac.uk.
242.72.31.129.in-addr.arpa domain name pointer princes-24-40.hor.ic.ac.uk.
243.72.31.129.in-addr.arpa domain name pointer southside-36-40.hor.ic.ac.uk.
244.72.31.129.in-addr.arpa domain name pointer weeks-31-40.hor.ic.ac.uk.
245.72.31.129.in-addr.arpa domain name pointer southside-33-40.hor.ic.ac.uk.
246.72.31.129.in-addr.arpa domain name pointer princes-24-41.hor.ic.ac.uk.
247.72.31.129.in-addr.arpa domain name pointer weeks-31-41.hor.ic.ac.uk.
248.72.31.129.in-addr.arpa domain name pointer southside-36-41.hor.ic.ac.uk.
249.72.31.129.in-addr.arpa domain name pointer southside-33-41.hor.ic.ac.uk.
250.72.31.129.in-addr.arpa domain name pointer weeks-31-42.hor.ic.ac.uk.
251.72.31.129.in-addr.arpa domain name pointer southside-33-42.hor.ic.ac.uk.
252.72.31.129.in-addr.arpa domain name pointer southside-36-42.hor.ic.ac.uk.
253.72.31.129.in-addr.arpa domain name pointer weeks-31-43.hor.ic.ac.uk.
Host 254.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.72.31.129.in-addr.arpa not found: 3(NXDOMAIN)