Host 0.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
1.210.78.129.in-addr.arpa domain name pointer c-1.conf.arts.usyd.edu.au.
2.210.78.129.in-addr.arpa domain name pointer c-2.conf.arts.usyd.edu.au.
3.210.78.129.in-addr.arpa domain name pointer c-3.conf.arts.usyd.edu.au.
4.210.78.129.in-addr.arpa domain name pointer c-4.conf.arts.usyd.edu.au.
5.210.78.129.in-addr.arpa domain name pointer c-5.conf.arts.usyd.edu.au.
6.210.78.129.in-addr.arpa domain name pointer c-6.conf.arts.usyd.edu.au.
7.210.78.129.in-addr.arpa domain name pointer c-7.conf.arts.usyd.edu.au.
8.210.78.129.in-addr.arpa domain name pointer c-8.conf.arts.usyd.edu.au.
9.210.78.129.in-addr.arpa domain name pointer c-9.conf.arts.usyd.edu.au.
10.210.78.129.in-addr.arpa domain name pointer c-10.conf.arts.usyd.edu.au.
11.210.78.129.in-addr.arpa domain name pointer c-11.conf.arts.usyd.edu.au.
12.210.78.129.in-addr.arpa domain name pointer c-12.conf.arts.usyd.edu.au.
13.210.78.129.in-addr.arpa domain name pointer c-13.conf.arts.usyd.edu.au.
Host 14.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
17.210.78.129.in-addr.arpa domain name pointer pc-17.theatre.usyd.edu.au.
18.210.78.129.in-addr.arpa domain name pointer pc-18.theatre.usyd.edu.au.
19.210.78.129.in-addr.arpa domain name pointer pc-19.theatre.usyd.edu.au.
20.210.78.129.in-addr.arpa domain name pointer pc-20.theatre.usyd.edu.au.
21.210.78.129.in-addr.arpa domain name pointer pc-21.theatre.usyd.edu.au.
22.210.78.129.in-addr.arpa domain name pointer pc-22.theatre.usyd.edu.au.
23.210.78.129.in-addr.arpa domain name pointer pc-23.theatre.usyd.edu.au.
24.210.78.129.in-addr.arpa domain name pointer pc-24.theatre.usyd.edu.au.
25.210.78.129.in-addr.arpa domain name pointer pc-25.theatre.usyd.edu.au.
26.210.78.129.in-addr.arpa domain name pointer pc-26.theatre.usyd.edu.au.
27.210.78.129.in-addr.arpa domain name pointer pc-27.theatre.usyd.edu.au.
28.210.78.129.in-addr.arpa domain name pointer pc-28.theatre.usyd.edu.au.
29.210.78.129.in-addr.arpa domain name pointer pc-29.theatre.usyd.edu.au.
Host 30.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 31.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 32.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
33.210.78.129.in-addr.arpa domain name pointer pc-1.shepherdcentre.usyd.edu.au.
34.210.78.129.in-addr.arpa domain name pointer pc-2.shepherdcentre.usyd.edu.au.
35.210.78.129.in-addr.arpa domain name pointer pc-3.shepherdcentre.usyd.edu.au.
36.210.78.129.in-addr.arpa domain name pointer pc-4.shepherdcentre.usyd.edu.au.
37.210.78.129.in-addr.arpa domain name pointer pc-5.shepherdcentre.usyd.edu.au.
38.210.78.129.in-addr.arpa domain name pointer pc-6.shepherdcentre.usyd.edu.au.
39.210.78.129.in-addr.arpa domain name pointer pc-7.shepherdcentre.usyd.edu.au.
40.210.78.129.in-addr.arpa domain name pointer pc-8.shepherdcentre.usyd.edu.au.
41.210.78.129.in-addr.arpa domain name pointer pc-9.shepherdcentre.usyd.edu.au.
42.210.78.129.in-addr.arpa domain name pointer pc-10.shepherdcentre.usyd.edu.au.
43.210.78.129.in-addr.arpa domain name pointer pc-11.shepherdcentre.usyd.edu.au.
44.210.78.129.in-addr.arpa domain name pointer pc-12.shepherdcentre.usyd.edu.au.
45.210.78.129.in-addr.arpa domain name pointer pc-13.shepherdcentre.usyd.edu.au.
46.210.78.129.in-addr.arpa domain name pointer pc-14.shepherdcentre.usyd.edu.au.
47.210.78.129.in-addr.arpa domain name pointer pc-15.shepherdcentre.usyd.edu.au.
48.210.78.129.in-addr.arpa domain name pointer pc-16.shepherdcentre.usyd.edu.au.
49.210.78.129.in-addr.arpa domain name pointer pc-17.shepherdcentre.usyd.edu.au.
50.210.78.129.in-addr.arpa domain name pointer pc-18.shepherdcentre.usyd.edu.au.
51.210.78.129.in-addr.arpa domain name pointer pc-19.shepherdcentre.usyd.edu.au.
52.210.78.129.in-addr.arpa domain name pointer pc-20.shepherdcentre.usyd.edu.au.
53.210.78.129.in-addr.arpa domain name pointer pc-21.shepherdcentre.usyd.edu.au.
54.210.78.129.in-addr.arpa domain name pointer pc-22.shepherdcentre.usyd.edu.au.
55.210.78.129.in-addr.arpa domain name pointer pc-23.shepherdcentre.usyd.edu.au.
56.210.78.129.in-addr.arpa domain name pointer pc-24.shepherdcentre.usyd.edu.au.
57.210.78.129.in-addr.arpa domain name pointer pc-25.shepherdcentre.usyd.edu.au.
58.210.78.129.in-addr.arpa domain name pointer pc-26.shepherdcentre.usyd.edu.au.
59.210.78.129.in-addr.arpa domain name pointer pc-27.shepherdcentre.usyd.edu.au.
Host 60.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 61.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 62.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 63.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 64.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
65.210.78.129.in-addr.arpa domain name pointer client-65.secretary.usyd.edu.au.
66.210.78.129.in-addr.arpa domain name pointer client-66.secretary.usyd.edu.au.
67.210.78.129.in-addr.arpa domain name pointer client-67.secretary.usyd.edu.au.
68.210.78.129.in-addr.arpa domain name pointer client-68.secretary.usyd.edu.au.
69.210.78.129.in-addr.arpa domain name pointer client-69.secretary.usyd.edu.au.
70.210.78.129.in-addr.arpa domain name pointer client-70.secretary.usyd.edu.au.
71.210.78.129.in-addr.arpa domain name pointer client-71.secretary.usyd.edu.au.
73.210.78.129.in-addr.arpa domain name pointer client-73.secretary.usyd.edu.au.
74.210.78.129.in-addr.arpa domain name pointer client-74.secretary.usyd.edu.au.
75.210.78.129.in-addr.arpa domain name pointer client-75.secretary.usyd.edu.au.
76.210.78.129.in-addr.arpa domain name pointer client-76.secretary.usyd.edu.au.
77.210.78.129.in-addr.arpa domain name pointer client-77.secretary.usyd.edu.au.
78.210.78.129.in-addr.arpa domain name pointer client-78.secretary.usyd.edu.au.
79.210.78.129.in-addr.arpa domain name pointer client-79.secretary.usyd.edu.au.
80.210.78.129.in-addr.arpa domain name pointer client-80.secretary.usyd.edu.au.
81.210.78.129.in-addr.arpa domain name pointer client-81.secretary.usyd.edu.au.
82.210.78.129.in-addr.arpa domain name pointer client-82.secretary.usyd.edu.au.
83.210.78.129.in-addr.arpa domain name pointer client-83.secretary.usyd.edu.au.
84.210.78.129.in-addr.arpa domain name pointer client-84.secretary.usyd.edu.au.
85.210.78.129.in-addr.arpa domain name pointer client-85.secretary.usyd.edu.au.
86.210.78.129.in-addr.arpa domain name pointer client-86.secretary.usyd.edu.au.
87.210.78.129.in-addr.arpa domain name pointer client-87.secretary.usyd.edu.au.
88.210.78.129.in-addr.arpa domain name pointer client-88.secretary.usyd.edu.au.
89.210.78.129.in-addr.arpa domain name pointer client-89.secretary.usyd.edu.au.
90.210.78.129.in-addr.arpa domain name pointer client-90.secretary.usyd.edu.au.
91.210.78.129.in-addr.arpa domain name pointer client-91.secretary.usyd.edu.au.
92.210.78.129.in-addr.arpa domain name pointer client-92.secretary.usyd.edu.au.
93.210.78.129.in-addr.arpa domain name pointer client-93.secretary.usyd.edu.au.
94.210.78.129.in-addr.arpa domain name pointer client-94.secretary.usyd.edu.au.
95.210.78.129.in-addr.arpa domain name pointer client-95.secretary.usyd.edu.au.
96.210.78.129.in-addr.arpa domain name pointer client-96.secretary.usyd.edu.au.
97.210.78.129.in-addr.arpa domain name pointer client-97.secretary.usyd.edu.au.
98.210.78.129.in-addr.arpa domain name pointer client-98.secretary.usyd.edu.au.
99.210.78.129.in-addr.arpa domain name pointer client-99.secretary.usyd.edu.au.
100.210.78.129.in-addr.arpa domain name pointer client-100.secretary.usyd.edu.au.
101.210.78.129.in-addr.arpa domain name pointer client-101.secretary.usyd.edu.au.
102.210.78.129.in-addr.arpa domain name pointer client-102.secretary.usyd.edu.au.
103.210.78.129.in-addr.arpa domain name pointer client-103.secretary.usyd.edu.au.
104.210.78.129.in-addr.arpa domain name pointer client-104.secretary.usyd.edu.au.
105.210.78.129.in-addr.arpa domain name pointer client-105.secretary.usyd.edu.au.
106.210.78.129.in-addr.arpa domain name pointer client-106.secretary.usyd.edu.au.
107.210.78.129.in-addr.arpa domain name pointer client-107.secretary.usyd.edu.au.
108.210.78.129.in-addr.arpa domain name pointer client-108.secretary.usyd.edu.au.
109.210.78.129.in-addr.arpa domain name pointer client-109.secretary.usyd.edu.au.
110.210.78.129.in-addr.arpa domain name pointer client-110.secretary.usyd.edu.au.
111.210.78.129.in-addr.arpa domain name pointer client-111.secretary.usyd.edu.au.
112.210.78.129.in-addr.arpa domain name pointer client-112.secretary.usyd.edu.au.
113.210.78.129.in-addr.arpa domain name pointer client-113.secretary.usyd.edu.au.
114.210.78.129.in-addr.arpa domain name pointer client-114.secretary.usyd.edu.au.
115.210.78.129.in-addr.arpa domain name pointer client-115.secretary.usyd.edu.au.
116.210.78.129.in-addr.arpa domain name pointer client-116.secretary.usyd.edu.au.
117.210.78.129.in-addr.arpa domain name pointer client-117.secretary.usyd.edu.au.
118.210.78.129.in-addr.arpa domain name pointer client-118.secretary.usyd.edu.au.
119.210.78.129.in-addr.arpa domain name pointer client-119.secretary.usyd.edu.au.
120.210.78.129.in-addr.arpa domain name pointer client-120.secretary.usyd.edu.au.
121.210.78.129.in-addr.arpa domain name pointer client-121.secretary.usyd.edu.au.
122.210.78.129.in-addr.arpa domain name pointer client-122.secretary.usyd.edu.au.
123.210.78.129.in-addr.arpa domain name pointer client-123.secretary.usyd.edu.au.
124.210.78.129.in-addr.arpa domain name pointer client-124.secretary.usyd.edu.au.
Host 125.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 126.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)
129.210.78.129.in-addr.arpa domain name pointer pc-129.acfr.usyd.edu.au.
130.210.78.129.in-addr.arpa domain name pointer pc-130.acfr.usyd.edu.au.
131.210.78.129.in-addr.arpa domain name pointer pc-131.acfr.usyd.edu.au.
132.210.78.129.in-addr.arpa domain name pointer pc-132.acfr.usyd.edu.au.
133.210.78.129.in-addr.arpa domain name pointer pc-133.acfr.usyd.edu.au.
134.210.78.129.in-addr.arpa domain name pointer pc-134.acfr.usyd.edu.au.
135.210.78.129.in-addr.arpa domain name pointer pc-135.acfr.usyd.edu.au.
136.210.78.129.in-addr.arpa domain name pointer pc-136.acfr.usyd.edu.au.
137.210.78.129.in-addr.arpa domain name pointer pc-137.acfr.usyd.edu.au.
138.210.78.129.in-addr.arpa domain name pointer pc-138.acfr.usyd.edu.au.
139.210.78.129.in-addr.arpa domain name pointer pc-139.acfr.usyd.edu.au.
140.210.78.129.in-addr.arpa domain name pointer pc-140.acfr.usyd.edu.au.
141.210.78.129.in-addr.arpa domain name pointer pc-141.acfr.usyd.edu.au.
142.210.78.129.in-addr.arpa domain name pointer pc-142.acfr.usyd.edu.au.
143.210.78.129.in-addr.arpa domain name pointer pc-143.acfr.usyd.edu.au.
144.210.78.129.in-addr.arpa domain name pointer pc-144.acfr.usyd.edu.au.
145.210.78.129.in-addr.arpa domain name pointer pc-145.acfr.usyd.edu.au.
146.210.78.129.in-addr.arpa domain name pointer pc-146.acfr.usyd.edu.au.
147.210.78.129.in-addr.arpa domain name pointer pc-147.acfr.usyd.edu.au.
148.210.78.129.in-addr.arpa domain name pointer pc-148.acfr.usyd.edu.au.
149.210.78.129.in-addr.arpa domain name pointer pc-149.acfr.usyd.edu.au.
150.210.78.129.in-addr.arpa domain name pointer pc-150.acfr.usyd.edu.au.
151.210.78.129.in-addr.arpa domain name pointer pc-151.acfr.usyd.edu.au.
152.210.78.129.in-addr.arpa domain name pointer pc-152.acfr.usyd.edu.au.
153.210.78.129.in-addr.arpa domain name pointer pc-153.acfr.usyd.edu.au.
154.210.78.129.in-addr.arpa domain name pointer pc-154.acfr.usyd.edu.au.
155.210.78.129.in-addr.arpa domain name pointer pc-155.acfr.usyd.edu.au.
156.210.78.129.in-addr.arpa domain name pointer pc-156.acfr.usyd.edu.au.
157.210.78.129.in-addr.arpa domain name pointer pc-157.acfr.usyd.edu.au.
158.210.78.129.in-addr.arpa domain name pointer pc-158.acfr.usyd.edu.au.
159.210.78.129.in-addr.arpa domain name pointer pc-159.acfr.usyd.edu.au.
160.210.78.129.in-addr.arpa domain name pointer pc-160.acfr.usyd.edu.au.
161.210.78.129.in-addr.arpa domain name pointer pc-161.acfr.usyd.edu.au.
162.210.78.129.in-addr.arpa domain name pointer pc-162.acfr.usyd.edu.au.
163.210.78.129.in-addr.arpa domain name pointer pc-163.acfr.usyd.edu.au.
164.210.78.129.in-addr.arpa domain name pointer pc-164.acfr.usyd.edu.au.
165.210.78.129.in-addr.arpa domain name pointer pc-165.acfr.usyd.edu.au.
166.210.78.129.in-addr.arpa domain name pointer pc-166.acfr.usyd.edu.au.
167.210.78.129.in-addr.arpa domain name pointer pc-167.acfr.usyd.edu.au.
168.210.78.129.in-addr.arpa domain name pointer pc-168.acfr.usyd.edu.au.
169.210.78.129.in-addr.arpa domain name pointer pc-169.acfr.usyd.edu.au.
170.210.78.129.in-addr.arpa domain name pointer pc-170.acfr.usyd.edu.au.
171.210.78.129.in-addr.arpa domain name pointer pc-171.acfr.usyd.edu.au.
172.210.78.129.in-addr.arpa domain name pointer pc-172.acfr.usyd.edu.au.
173.210.78.129.in-addr.arpa domain name pointer pc-173.acfr.usyd.edu.au.
174.210.78.129.in-addr.arpa domain name pointer pc-174.acfr.usyd.edu.au.
175.210.78.129.in-addr.arpa domain name pointer pc-175.acfr.usyd.edu.au.
176.210.78.129.in-addr.arpa domain name pointer pc-176.acfr.usyd.edu.au.
177.210.78.129.in-addr.arpa domain name pointer pc-177.acfr.usyd.edu.au.
178.210.78.129.in-addr.arpa domain name pointer pc-178.acfr.usyd.edu.au.
179.210.78.129.in-addr.arpa domain name pointer pc-179.acfr.usyd.edu.au.
180.210.78.129.in-addr.arpa domain name pointer pc-180.acfr.usyd.edu.au.
181.210.78.129.in-addr.arpa domain name pointer pc-181.acfr.usyd.edu.au.
182.210.78.129.in-addr.arpa domain name pointer pc-182.acfr.usyd.edu.au.
183.210.78.129.in-addr.arpa domain name pointer pc-183.acfr.usyd.edu.au.
184.210.78.129.in-addr.arpa domain name pointer pc-184.acfr.usyd.edu.au.
185.210.78.129.in-addr.arpa domain name pointer pc-185.acfr.usyd.edu.au.
186.210.78.129.in-addr.arpa domain name pointer pc-186.acfr.usyd.edu.au.
187.210.78.129.in-addr.arpa domain name pointer pc-187.acfr.usyd.edu.au.
188.210.78.129.in-addr.arpa domain name pointer pc-188.acfr.usyd.edu.au.
189.210.78.129.in-addr.arpa domain name pointer pc-189.acfr.usyd.edu.au.
190.210.78.129.in-addr.arpa domain name pointer pc-190.acfr.usyd.edu.au.
191.210.78.129.in-addr.arpa domain name pointer pc-191.acfr.usyd.edu.au.
192.210.78.129.in-addr.arpa domain name pointer pc-192.acfr.usyd.edu.au.
193.210.78.129.in-addr.arpa domain name pointer pc-193.acfr.usyd.edu.au.
194.210.78.129.in-addr.arpa domain name pointer pc-194.acfr.usyd.edu.au.
195.210.78.129.in-addr.arpa domain name pointer pc-195.acfr.usyd.edu.au.
196.210.78.129.in-addr.arpa domain name pointer pc-196.acfr.usyd.edu.au.
197.210.78.129.in-addr.arpa domain name pointer pc-197.acfr.usyd.edu.au.
198.210.78.129.in-addr.arpa domain name pointer pc-198.acfr.usyd.edu.au.
199.210.78.129.in-addr.arpa domain name pointer pc-199.acfr.usyd.edu.au.
200.210.78.129.in-addr.arpa domain name pointer pc-200.acfr.usyd.edu.au.
201.210.78.129.in-addr.arpa domain name pointer pc-201.acfr.usyd.edu.au.
202.210.78.129.in-addr.arpa domain name pointer pc-202.acfr.usyd.edu.au.
203.210.78.129.in-addr.arpa domain name pointer pc-203.acfr.usyd.edu.au.
204.210.78.129.in-addr.arpa domain name pointer pc-204.acfr.usyd.edu.au.
205.210.78.129.in-addr.arpa domain name pointer pc-205.acfr.usyd.edu.au.
206.210.78.129.in-addr.arpa domain name pointer pc-206.acfr.usyd.edu.au.
207.210.78.129.in-addr.arpa domain name pointer pc-207.acfr.usyd.edu.au.
208.210.78.129.in-addr.arpa domain name pointer pc-208.acfr.usyd.edu.au.
209.210.78.129.in-addr.arpa domain name pointer pc-209.acfr.usyd.edu.au.
210.210.78.129.in-addr.arpa domain name pointer pc-210.acfr.usyd.edu.au.
211.210.78.129.in-addr.arpa domain name pointer pc-211.acfr.usyd.edu.au.
212.210.78.129.in-addr.arpa domain name pointer pc-212.acfr.usyd.edu.au.
213.210.78.129.in-addr.arpa domain name pointer pc-213.acfr.usyd.edu.au.
214.210.78.129.in-addr.arpa domain name pointer pc-214.acfr.usyd.edu.au.
215.210.78.129.in-addr.arpa domain name pointer pc-215.acfr.usyd.edu.au.
216.210.78.129.in-addr.arpa domain name pointer pc-216.acfr.usyd.edu.au.
217.210.78.129.in-addr.arpa domain name pointer pc-217.acfr.usyd.edu.au.
218.210.78.129.in-addr.arpa domain name pointer pc-218.acfr.usyd.edu.au.
219.210.78.129.in-addr.arpa domain name pointer pc-219.acfr.usyd.edu.au.
220.210.78.129.in-addr.arpa domain name pointer pc-220.acfr.usyd.edu.au.
221.210.78.129.in-addr.arpa domain name pointer pc-221.acfr.usyd.edu.au.
222.210.78.129.in-addr.arpa domain name pointer pc-222.acfr.usyd.edu.au.
223.210.78.129.in-addr.arpa domain name pointer pc-223.acfr.usyd.edu.au.
224.210.78.129.in-addr.arpa domain name pointer pc-224.acfr.usyd.edu.au.
225.210.78.129.in-addr.arpa domain name pointer pc-225.acfr.usyd.edu.au.
226.210.78.129.in-addr.arpa domain name pointer pc-226.acfr.usyd.edu.au.
227.210.78.129.in-addr.arpa domain name pointer pc-227.acfr.usyd.edu.au.
228.210.78.129.in-addr.arpa domain name pointer pc-228.acfr.usyd.edu.au.
229.210.78.129.in-addr.arpa domain name pointer pc-229.acfr.usyd.edu.au.
230.210.78.129.in-addr.arpa domain name pointer pc-230.acfr.usyd.edu.au.
231.210.78.129.in-addr.arpa domain name pointer pc-231.acfr.usyd.edu.au.
232.210.78.129.in-addr.arpa domain name pointer pc-232.acfr.usyd.edu.au.
233.210.78.129.in-addr.arpa domain name pointer pc-233.acfr.usyd.edu.au.
234.210.78.129.in-addr.arpa domain name pointer pc-234.acfr.usyd.edu.au.
235.210.78.129.in-addr.arpa domain name pointer pc-235.acfr.usyd.edu.au.
236.210.78.129.in-addr.arpa domain name pointer pc-236.acfr.usyd.edu.au.
237.210.78.129.in-addr.arpa domain name pointer pc-237.acfr.usyd.edu.au.
238.210.78.129.in-addr.arpa domain name pointer pc-238.acfr.usyd.edu.au.
239.210.78.129.in-addr.arpa domain name pointer pc-239.acfr.usyd.edu.au.
240.210.78.129.in-addr.arpa domain name pointer pc-240.acfr.usyd.edu.au.
241.210.78.129.in-addr.arpa domain name pointer pc-241.acfr.usyd.edu.au.
242.210.78.129.in-addr.arpa domain name pointer pc-242.acfr.usyd.edu.au.
243.210.78.129.in-addr.arpa domain name pointer pc-243.acfr.usyd.edu.au.
244.210.78.129.in-addr.arpa domain name pointer pc-244.acfr.usyd.edu.au.
245.210.78.129.in-addr.arpa domain name pointer pc-245.acfr.usyd.edu.au.
246.210.78.129.in-addr.arpa domain name pointer pc-246.acfr.usyd.edu.au.
247.210.78.129.in-addr.arpa domain name pointer pc-247.acfr.usyd.edu.au.
248.210.78.129.in-addr.arpa domain name pointer pc-248.acfr.usyd.edu.au.
249.210.78.129.in-addr.arpa domain name pointer pc-249.acfr.usyd.edu.au.
250.210.78.129.in-addr.arpa domain name pointer pc-250.acfr.usyd.edu.au.
251.210.78.129.in-addr.arpa domain name pointer pc-251.acfr.usyd.edu.au.
252.210.78.129.in-addr.arpa domain name pointer pc-252.acfr.usyd.edu.au.
253.210.78.129.in-addr.arpa domain name pointer pc-253.acfr.usyd.edu.au.
254.210.78.129.in-addr.arpa domain name pointer gw.acfr.usyd.edu.au.
Host 255.210.78.129.in-addr.arpa not found: 3(NXDOMAIN)