Host 0.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
3.104.132.137.in-addr.arpa domain name pointer nusnet-104-3.dynip.nus.edu.sg.
4.104.132.137.in-addr.arpa domain name pointer nusnet-104-4.dynip.nus.edu.sg.
5.104.132.137.in-addr.arpa domain name pointer nusnet-104-5.dynip.nus.edu.sg.
6.104.132.137.in-addr.arpa domain name pointer nusnet-104-6.dynip.nus.edu.sg.
7.104.132.137.in-addr.arpa domain name pointer nusnet-104-7.dynip.nus.edu.sg.
8.104.132.137.in-addr.arpa domain name pointer nusnet-104-8.dynip.nus.edu.sg.
9.104.132.137.in-addr.arpa domain name pointer nusnet-104-9.dynip.nus.edu.sg.
10.104.132.137.in-addr.arpa domain name pointer nusnet-104-10.dynip.nus.edu.sg.
11.104.132.137.in-addr.arpa domain name pointer nusnet-104-11.dynip.nus.edu.sg.
Host 12.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)
26.104.132.137.in-addr.arpa domain name pointer nusnet-104-26.dynip.nus.edu.sg.
27.104.132.137.in-addr.arpa domain name pointer nusnet-104-27.dynip.nus.edu.sg.
28.104.132.137.in-addr.arpa domain name pointer nusnet-104-28.dynip.nus.edu.sg.
29.104.132.137.in-addr.arpa domain name pointer nusnet-104-29.dynip.nus.edu.sg.
30.104.132.137.in-addr.arpa domain name pointer nusnet-104-30.dynip.nus.edu.sg.
31.104.132.137.in-addr.arpa domain name pointer nusnet-104-31.dynip.nus.edu.sg.
32.104.132.137.in-addr.arpa domain name pointer nusnet-104-32.dynip.nus.edu.sg.
33.104.132.137.in-addr.arpa domain name pointer nusnet-104-33.dynip.nus.edu.sg.
34.104.132.137.in-addr.arpa domain name pointer nusnet-104-34.dynip.nus.edu.sg.
35.104.132.137.in-addr.arpa domain name pointer nusnet-104-35.dynip.nus.edu.sg.
36.104.132.137.in-addr.arpa domain name pointer nusnet-104-36.dynip.nus.edu.sg.
37.104.132.137.in-addr.arpa domain name pointer nusnet-104-37.dynip.nus.edu.sg.
38.104.132.137.in-addr.arpa domain name pointer nusnet-104-38.dynip.nus.edu.sg.
39.104.132.137.in-addr.arpa domain name pointer nusnet-104-39.dynip.nus.edu.sg.
40.104.132.137.in-addr.arpa domain name pointer nusnet-104-40.dynip.nus.edu.sg.
41.104.132.137.in-addr.arpa domain name pointer nusnet-104-41.dynip.nus.edu.sg.
42.104.132.137.in-addr.arpa domain name pointer nusnet-104-42.dynip.nus.edu.sg.
43.104.132.137.in-addr.arpa domain name pointer nusnet-104-43.dynip.nus.edu.sg.
44.104.132.137.in-addr.arpa domain name pointer nusnet-104-44.dynip.nus.edu.sg.
45.104.132.137.in-addr.arpa domain name pointer nusnet-104-45.dynip.nus.edu.sg.
46.104.132.137.in-addr.arpa domain name pointer nusnet-104-46.dynip.nus.edu.sg.
47.104.132.137.in-addr.arpa domain name pointer nusnet-104-47.dynip.nus.edu.sg.
48.104.132.137.in-addr.arpa domain name pointer nusnet-104-48.dynip.nus.edu.sg.
49.104.132.137.in-addr.arpa domain name pointer nusnet-104-49.dynip.nus.edu.sg.
50.104.132.137.in-addr.arpa domain name pointer nusnet-104-50.dynip.nus.edu.sg.
51.104.132.137.in-addr.arpa domain name pointer nusnet-104-51.dynip.nus.edu.sg.
52.104.132.137.in-addr.arpa domain name pointer nusnet-104-52.dynip.nus.edu.sg.
53.104.132.137.in-addr.arpa domain name pointer nusnet-104-53.dynip.nus.edu.sg.
54.104.132.137.in-addr.arpa domain name pointer nusnet-104-54.dynip.nus.edu.sg.
55.104.132.137.in-addr.arpa domain name pointer nusnet-104-55.dynip.nus.edu.sg.
56.104.132.137.in-addr.arpa domain name pointer nusnet-104-56.dynip.nus.edu.sg.
57.104.132.137.in-addr.arpa domain name pointer nusnet-104-57.dynip.nus.edu.sg.
58.104.132.137.in-addr.arpa domain name pointer nusnet-104-58.dynip.nus.edu.sg.
59.104.132.137.in-addr.arpa domain name pointer nusnet-104-59.dynip.nus.edu.sg.
60.104.132.137.in-addr.arpa domain name pointer nusnet-104-60.dynip.nus.edu.sg.
61.104.132.137.in-addr.arpa domain name pointer nusnet-104-61.dynip.nus.edu.sg.
62.104.132.137.in-addr.arpa domain name pointer nusnet-104-62.dynip.nus.edu.sg.
63.104.132.137.in-addr.arpa domain name pointer nusnet-104-63.dynip.nus.edu.sg.
64.104.132.137.in-addr.arpa domain name pointer nusnet-104-64.dynip.nus.edu.sg.
65.104.132.137.in-addr.arpa domain name pointer nusnet-104-65.dynip.nus.edu.sg.
66.104.132.137.in-addr.arpa domain name pointer nusnet-104-66.dynip.nus.edu.sg.
67.104.132.137.in-addr.arpa domain name pointer nusnet-104-67.dynip.nus.edu.sg.
68.104.132.137.in-addr.arpa domain name pointer nusnet-104-68.dynip.nus.edu.sg.
69.104.132.137.in-addr.arpa domain name pointer nusnet-104-69.dynip.nus.edu.sg.
70.104.132.137.in-addr.arpa domain name pointer nusnet-104-70.dynip.nus.edu.sg.
71.104.132.137.in-addr.arpa domain name pointer nusnet-104-71.dynip.nus.edu.sg.
72.104.132.137.in-addr.arpa domain name pointer nusnet-104-72.dynip.nus.edu.sg.
73.104.132.137.in-addr.arpa domain name pointer nusnet-104-73.dynip.nus.edu.sg.
74.104.132.137.in-addr.arpa domain name pointer nusnet-104-74.dynip.nus.edu.sg.
75.104.132.137.in-addr.arpa domain name pointer nusnet-104-75.dynip.nus.edu.sg.
76.104.132.137.in-addr.arpa domain name pointer nusnet-104-76.dynip.nus.edu.sg.
77.104.132.137.in-addr.arpa domain name pointer nusnet-104-77.dynip.nus.edu.sg.
78.104.132.137.in-addr.arpa domain name pointer nusnet-104-78.dynip.nus.edu.sg.
79.104.132.137.in-addr.arpa domain name pointer nusnet-104-79.dynip.nus.edu.sg.
80.104.132.137.in-addr.arpa domain name pointer nusnet-104-80.dynip.nus.edu.sg.
81.104.132.137.in-addr.arpa domain name pointer nusnet-104-81.dynip.nus.edu.sg.
82.104.132.137.in-addr.arpa domain name pointer nusnet-104-82.dynip.nus.edu.sg.
83.104.132.137.in-addr.arpa domain name pointer nusnet-104-83.dynip.nus.edu.sg.
84.104.132.137.in-addr.arpa domain name pointer nusnet-104-84.dynip.nus.edu.sg.
85.104.132.137.in-addr.arpa domain name pointer nusnet-104-85.dynip.nus.edu.sg.
86.104.132.137.in-addr.arpa domain name pointer nusnet-104-86.dynip.nus.edu.sg.
87.104.132.137.in-addr.arpa domain name pointer nusnet-104-87.dynip.nus.edu.sg.
88.104.132.137.in-addr.arpa domain name pointer nusnet-104-88.dynip.nus.edu.sg.
89.104.132.137.in-addr.arpa domain name pointer nusnet-104-89.dynip.nus.edu.sg.
90.104.132.137.in-addr.arpa domain name pointer nusnet-104-90.dynip.nus.edu.sg.
91.104.132.137.in-addr.arpa domain name pointer nusnet-104-91.dynip.nus.edu.sg.
92.104.132.137.in-addr.arpa domain name pointer nusnet-104-92.dynip.nus.edu.sg.
93.104.132.137.in-addr.arpa domain name pointer nusnet-104-93.dynip.nus.edu.sg.
94.104.132.137.in-addr.arpa domain name pointer nusnet-104-94.dynip.nus.edu.sg.
95.104.132.137.in-addr.arpa domain name pointer nusnet-104-95.dynip.nus.edu.sg.
96.104.132.137.in-addr.arpa domain name pointer nusnet-104-96.dynip.nus.edu.sg.
97.104.132.137.in-addr.arpa domain name pointer nusnet-104-97.dynip.nus.edu.sg.
98.104.132.137.in-addr.arpa domain name pointer nusnet-104-98.dynip.nus.edu.sg.
99.104.132.137.in-addr.arpa domain name pointer nusnet-104-99.dynip.nus.edu.sg.
100.104.132.137.in-addr.arpa domain name pointer nusnet-104-100.dynip.nus.edu.sg.
101.104.132.137.in-addr.arpa domain name pointer nusnet-104-101.dynip.nus.edu.sg.
102.104.132.137.in-addr.arpa domain name pointer nusnet-104-102.dynip.nus.edu.sg.
103.104.132.137.in-addr.arpa domain name pointer nusnet-104-103.dynip.nus.edu.sg.
104.104.132.137.in-addr.arpa domain name pointer nusnet-104-104.dynip.nus.edu.sg.
105.104.132.137.in-addr.arpa domain name pointer nusnet-104-105.dynip.nus.edu.sg.
106.104.132.137.in-addr.arpa domain name pointer nusnet-104-106.dynip.nus.edu.sg.
107.104.132.137.in-addr.arpa domain name pointer nusnet-104-107.dynip.nus.edu.sg.
108.104.132.137.in-addr.arpa domain name pointer nusnet-104-108.dynip.nus.edu.sg.
109.104.132.137.in-addr.arpa domain name pointer nusnet-104-109.dynip.nus.edu.sg.
110.104.132.137.in-addr.arpa domain name pointer nusnet-104-110.dynip.nus.edu.sg.
111.104.132.137.in-addr.arpa domain name pointer nusnet-104-111.dynip.nus.edu.sg.
112.104.132.137.in-addr.arpa domain name pointer nusnet-104-112.dynip.nus.edu.sg.
113.104.132.137.in-addr.arpa domain name pointer nusnet-104-113.dynip.nus.edu.sg.
114.104.132.137.in-addr.arpa domain name pointer nusnet-104-114.dynip.nus.edu.sg.
115.104.132.137.in-addr.arpa domain name pointer nusnet-104-115.dynip.nus.edu.sg.
116.104.132.137.in-addr.arpa domain name pointer nusnet-104-116.dynip.nus.edu.sg.
117.104.132.137.in-addr.arpa domain name pointer nusnet-104-117.dynip.nus.edu.sg.
118.104.132.137.in-addr.arpa domain name pointer nusnet-104-118.dynip.nus.edu.sg.
119.104.132.137.in-addr.arpa domain name pointer nusnet-104-119.dynip.nus.edu.sg.
120.104.132.137.in-addr.arpa domain name pointer nusnet-104-120.dynip.nus.edu.sg.
121.104.132.137.in-addr.arpa domain name pointer nusnet-104-121.dynip.nus.edu.sg.
122.104.132.137.in-addr.arpa domain name pointer nusnet-104-122.dynip.nus.edu.sg.
123.104.132.137.in-addr.arpa domain name pointer nusnet-104-123.dynip.nus.edu.sg.
124.104.132.137.in-addr.arpa domain name pointer nusnet-104-124.dynip.nus.edu.sg.
125.104.132.137.in-addr.arpa domain name pointer nusnet-104-125.dynip.nus.edu.sg.
126.104.132.137.in-addr.arpa domain name pointer nusnet-104-126.dynip.nus.edu.sg.
127.104.132.137.in-addr.arpa domain name pointer nusnet-104-127.dynip.nus.edu.sg.
128.104.132.137.in-addr.arpa domain name pointer md70001.pc.nus.edu.sg.
129.104.132.137.in-addr.arpa domain name pointer md70002.pc.nus.edu.sg.
130.104.132.137.in-addr.arpa domain name pointer md70003.pc.nus.edu.sg.
131.104.132.137.in-addr.arpa domain name pointer md70004.pc.nus.edu.sg.
132.104.132.137.in-addr.arpa domain name pointer md70005.pc.nus.edu.sg.
133.104.132.137.in-addr.arpa domain name pointer md70006.pc.nus.edu.sg.
134.104.132.137.in-addr.arpa domain name pointer md70007.pc.nus.edu.sg.
135.104.132.137.in-addr.arpa domain name pointer md70008.pc.nus.edu.sg.
136.104.132.137.in-addr.arpa domain name pointer md70009.pc.nus.edu.sg.
137.104.132.137.in-addr.arpa domain name pointer md70010.pc.nus.edu.sg.
138.104.132.137.in-addr.arpa domain name pointer md70011.pc.nus.edu.sg.
139.104.132.137.in-addr.arpa domain name pointer md70012.pc.nus.edu.sg.
140.104.132.137.in-addr.arpa domain name pointer md70013.pc.nus.edu.sg.
141.104.132.137.in-addr.arpa domain name pointer md70014.pc.nus.edu.sg.
142.104.132.137.in-addr.arpa domain name pointer md70015.pc.nus.edu.sg.
143.104.132.137.in-addr.arpa domain name pointer md70016.pc.nus.edu.sg.
144.104.132.137.in-addr.arpa domain name pointer md70017.pc.nus.edu.sg.
145.104.132.137.in-addr.arpa domain name pointer md70018.pc.nus.edu.sg.
146.104.132.137.in-addr.arpa domain name pointer md70019.pc.nus.edu.sg.
147.104.132.137.in-addr.arpa domain name pointer md70020.pc.nus.edu.sg.
148.104.132.137.in-addr.arpa domain name pointer md70021.pc.nus.edu.sg.
149.104.132.137.in-addr.arpa domain name pointer md70022.pc.nus.edu.sg.
150.104.132.137.in-addr.arpa domain name pointer md70023.pc.nus.edu.sg.
151.104.132.137.in-addr.arpa domain name pointer md70024.pc.nus.edu.sg.
152.104.132.137.in-addr.arpa domain name pointer md70025.pc.nus.edu.sg.
153.104.132.137.in-addr.arpa domain name pointer md70026.pc.nus.edu.sg.
154.104.132.137.in-addr.arpa domain name pointer md70027.pc.nus.edu.sg.
155.104.132.137.in-addr.arpa domain name pointer md70028.pc.nus.edu.sg.
156.104.132.137.in-addr.arpa domain name pointer md70029.pc.nus.edu.sg.
157.104.132.137.in-addr.arpa domain name pointer md70030.pc.nus.edu.sg.
158.104.132.137.in-addr.arpa domain name pointer md70031.pc.nus.edu.sg.
159.104.132.137.in-addr.arpa domain name pointer md70032.pc.nus.edu.sg.
160.104.132.137.in-addr.arpa domain name pointer md70033.pc.nus.edu.sg.
161.104.132.137.in-addr.arpa domain name pointer md70034.pc.nus.edu.sg.
162.104.132.137.in-addr.arpa domain name pointer md70035.pc.nus.edu.sg.
163.104.132.137.in-addr.arpa domain name pointer md70036.pc.nus.edu.sg.
164.104.132.137.in-addr.arpa domain name pointer md70037.pc.nus.edu.sg.
165.104.132.137.in-addr.arpa domain name pointer md70038.pc.nus.edu.sg.
166.104.132.137.in-addr.arpa domain name pointer md70039.pc.nus.edu.sg.
167.104.132.137.in-addr.arpa domain name pointer md70040.pc.nus.edu.sg.
168.104.132.137.in-addr.arpa domain name pointer md70041.pc.nus.edu.sg.
169.104.132.137.in-addr.arpa domain name pointer md70042.pc.nus.edu.sg.
170.104.132.137.in-addr.arpa domain name pointer md70043.pc.nus.edu.sg.
171.104.132.137.in-addr.arpa domain name pointer md70044.pc.nus.edu.sg.
172.104.132.137.in-addr.arpa domain name pointer md70045.pc.nus.edu.sg.
173.104.132.137.in-addr.arpa domain name pointer md70046.pc.nus.edu.sg.
174.104.132.137.in-addr.arpa domain name pointer md70047.pc.nus.edu.sg.
175.104.132.137.in-addr.arpa domain name pointer md70048.pc.nus.edu.sg.
176.104.132.137.in-addr.arpa domain name pointer md70049.pc.nus.edu.sg.
177.104.132.137.in-addr.arpa domain name pointer md70050.pc.nus.edu.sg.
178.104.132.137.in-addr.arpa domain name pointer md70051.pc.nus.edu.sg.
179.104.132.137.in-addr.arpa domain name pointer md70052.pc.nus.edu.sg.
180.104.132.137.in-addr.arpa domain name pointer md70053.pc.nus.edu.sg.
181.104.132.137.in-addr.arpa domain name pointer md70054.pc.nus.edu.sg.
182.104.132.137.in-addr.arpa domain name pointer md70055.pc.nus.edu.sg.
183.104.132.137.in-addr.arpa domain name pointer md70056.pc.nus.edu.sg.
184.104.132.137.in-addr.arpa domain name pointer md70057.pc.nus.edu.sg.
185.104.132.137.in-addr.arpa domain name pointer md70058.pc.nus.edu.sg.
186.104.132.137.in-addr.arpa domain name pointer md70059.pc.nus.edu.sg.
187.104.132.137.in-addr.arpa domain name pointer md70060.pc.nus.edu.sg.
188.104.132.137.in-addr.arpa domain name pointer md70061.pc.nus.edu.sg.
189.104.132.137.in-addr.arpa domain name pointer md70062.pc.nus.edu.sg.
190.104.132.137.in-addr.arpa domain name pointer md70063.pc.nus.edu.sg.
191.104.132.137.in-addr.arpa domain name pointer md70064.pc.nus.edu.sg.
192.104.132.137.in-addr.arpa domain name pointer md70065.pc.nus.edu.sg.
193.104.132.137.in-addr.arpa domain name pointer md70066.pc.nus.edu.sg.
194.104.132.137.in-addr.arpa domain name pointer md70067.pc.nus.edu.sg.
195.104.132.137.in-addr.arpa domain name pointer md70068.pc.nus.edu.sg.
196.104.132.137.in-addr.arpa domain name pointer md70069.pc.nus.edu.sg.
197.104.132.137.in-addr.arpa domain name pointer md70070.pc.nus.edu.sg.
198.104.132.137.in-addr.arpa domain name pointer md70071.pc.nus.edu.sg.
199.104.132.137.in-addr.arpa domain name pointer md70072.pc.nus.edu.sg.
200.104.132.137.in-addr.arpa domain name pointer md70073.pc.nus.edu.sg.
201.104.132.137.in-addr.arpa domain name pointer md70074.pc.nus.edu.sg.
202.104.132.137.in-addr.arpa domain name pointer md70075.pc.nus.edu.sg.
203.104.132.137.in-addr.arpa domain name pointer md70076.pc.nus.edu.sg.
204.104.132.137.in-addr.arpa domain name pointer md70077.pc.nus.edu.sg.
205.104.132.137.in-addr.arpa domain name pointer md70078.pc.nus.edu.sg.
206.104.132.137.in-addr.arpa domain name pointer md70079.pc.nus.edu.sg.
207.104.132.137.in-addr.arpa domain name pointer md70080.pc.nus.edu.sg.
208.104.132.137.in-addr.arpa domain name pointer md70081.pc.nus.edu.sg.
209.104.132.137.in-addr.arpa domain name pointer md70082.pc.nus.edu.sg.
210.104.132.137.in-addr.arpa domain name pointer md70083.pc.nus.edu.sg.
211.104.132.137.in-addr.arpa domain name pointer md70084.pc.nus.edu.sg.
212.104.132.137.in-addr.arpa domain name pointer md70085.pc.nus.edu.sg.
213.104.132.137.in-addr.arpa domain name pointer md70086.pc.nus.edu.sg.
214.104.132.137.in-addr.arpa domain name pointer md70087.pc.nus.edu.sg.
215.104.132.137.in-addr.arpa domain name pointer md70088.pc.nus.edu.sg.
216.104.132.137.in-addr.arpa domain name pointer md70089.pc.nus.edu.sg.
217.104.132.137.in-addr.arpa domain name pointer md70090.pc.nus.edu.sg.
218.104.132.137.in-addr.arpa domain name pointer md70091.pc.nus.edu.sg.
219.104.132.137.in-addr.arpa domain name pointer md70092.pc.nus.edu.sg.
220.104.132.137.in-addr.arpa domain name pointer md70093.pc.nus.edu.sg.
221.104.132.137.in-addr.arpa domain name pointer md70094.pc.nus.edu.sg.
222.104.132.137.in-addr.arpa domain name pointer md70095.pc.nus.edu.sg.
223.104.132.137.in-addr.arpa domain name pointer md70096.pc.nus.edu.sg.
224.104.132.137.in-addr.arpa domain name pointer md70097.pc.nus.edu.sg.
225.104.132.137.in-addr.arpa domain name pointer md70098.pc.nus.edu.sg.
226.104.132.137.in-addr.arpa domain name pointer md70099.pc.nus.edu.sg.
227.104.132.137.in-addr.arpa domain name pointer md70100.pc.nus.edu.sg.
228.104.132.137.in-addr.arpa domain name pointer md70101.pc.nus.edu.sg.
229.104.132.137.in-addr.arpa domain name pointer md70102.pc.nus.edu.sg.
230.104.132.137.in-addr.arpa domain name pointer md70103.pc.nus.edu.sg.
231.104.132.137.in-addr.arpa domain name pointer md70104.pc.nus.edu.sg.
232.104.132.137.in-addr.arpa domain name pointer md70105.pc.nus.edu.sg.
233.104.132.137.in-addr.arpa domain name pointer md70106.pc.nus.edu.sg.
234.104.132.137.in-addr.arpa domain name pointer md70107.pc.nus.edu.sg.
235.104.132.137.in-addr.arpa domain name pointer md70108.pc.nus.edu.sg.
236.104.132.137.in-addr.arpa domain name pointer md70109.pc.nus.edu.sg.
237.104.132.137.in-addr.arpa domain name pointer md70110.pc.nus.edu.sg.
238.104.132.137.in-addr.arpa domain name pointer md70111.pc.nus.edu.sg.
239.104.132.137.in-addr.arpa domain name pointer md70112.pc.nus.edu.sg.
240.104.132.137.in-addr.arpa domain name pointer md70113.pc.nus.edu.sg.
241.104.132.137.in-addr.arpa domain name pointer md70114.pc.nus.edu.sg.
242.104.132.137.in-addr.arpa domain name pointer md70115.pc.nus.edu.sg.
243.104.132.137.in-addr.arpa domain name pointer md70116.pc.nus.edu.sg.
244.104.132.137.in-addr.arpa domain name pointer md70117.pc.nus.edu.sg.
245.104.132.137.in-addr.arpa domain name pointer md70118.pc.nus.edu.sg.
246.104.132.137.in-addr.arpa domain name pointer md70119.pc.nus.edu.sg.
247.104.132.137.in-addr.arpa domain name pointer md70120.pc.nus.edu.sg.
248.104.132.137.in-addr.arpa domain name pointer md70121.pc.nus.edu.sg.
249.104.132.137.in-addr.arpa domain name pointer md70122.pc.nus.edu.sg.
250.104.132.137.in-addr.arpa domain name pointer md70123.pc.nus.edu.sg.
251.104.132.137.in-addr.arpa domain name pointer md70124.pc.nus.edu.sg.
252.104.132.137.in-addr.arpa domain name pointer md70125.pc.nus.edu.sg.
253.104.132.137.in-addr.arpa domain name pointer md70126.pc.nus.edu.sg.
254.104.132.137.in-addr.arpa domain name pointer md70127.pc.nus.edu.sg.
Host 255.104.132.137.in-addr.arpa not found: 3(NXDOMAIN)