Host 0.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
3.108.132.137.in-addr.arpa domain name pointer nusnet-108-3.dynip.nus.edu.sg.
4.108.132.137.in-addr.arpa domain name pointer nusnet-108-4.dynip.nus.edu.sg.
5.108.132.137.in-addr.arpa domain name pointer nusnet-108-5.dynip.nus.edu.sg.
6.108.132.137.in-addr.arpa domain name pointer nusnet-108-6.dynip.nus.edu.sg.
7.108.132.137.in-addr.arpa domain name pointer nusnet-108-7.dynip.nus.edu.sg.
8.108.132.137.in-addr.arpa domain name pointer nusnet-108-8.dynip.nus.edu.sg.
9.108.132.137.in-addr.arpa domain name pointer nusnet-108-9.dynip.nus.edu.sg.
10.108.132.137.in-addr.arpa domain name pointer nusnet-108-10.dynip.nus.edu.sg.
11.108.132.137.in-addr.arpa domain name pointer nusnet-108-11.dynip.nus.edu.sg.
Host 12.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)
26.108.132.137.in-addr.arpa domain name pointer nusnet-108-26.dynip.nus.edu.sg.
27.108.132.137.in-addr.arpa domain name pointer nusnet-108-27.dynip.nus.edu.sg.
28.108.132.137.in-addr.arpa domain name pointer nusnet-108-28.dynip.nus.edu.sg.
29.108.132.137.in-addr.arpa domain name pointer nusnet-108-29.dynip.nus.edu.sg.
30.108.132.137.in-addr.arpa domain name pointer nusnet-108-30.dynip.nus.edu.sg.
31.108.132.137.in-addr.arpa domain name pointer nusnet-108-31.dynip.nus.edu.sg.
32.108.132.137.in-addr.arpa domain name pointer nusnet-108-32.dynip.nus.edu.sg.
33.108.132.137.in-addr.arpa domain name pointer nusnet-108-33.dynip.nus.edu.sg.
34.108.132.137.in-addr.arpa domain name pointer nusnet-108-34.dynip.nus.edu.sg.
35.108.132.137.in-addr.arpa domain name pointer nusnet-108-35.dynip.nus.edu.sg.
36.108.132.137.in-addr.arpa domain name pointer nusnet-108-36.dynip.nus.edu.sg.
37.108.132.137.in-addr.arpa domain name pointer nusnet-108-37.dynip.nus.edu.sg.
38.108.132.137.in-addr.arpa domain name pointer nusnet-108-38.dynip.nus.edu.sg.
39.108.132.137.in-addr.arpa domain name pointer nusnet-108-39.dynip.nus.edu.sg.
40.108.132.137.in-addr.arpa domain name pointer nusnet-108-40.dynip.nus.edu.sg.
41.108.132.137.in-addr.arpa domain name pointer nusnet-108-41.dynip.nus.edu.sg.
42.108.132.137.in-addr.arpa domain name pointer nusnet-108-42.dynip.nus.edu.sg.
43.108.132.137.in-addr.arpa domain name pointer nusnet-108-43.dynip.nus.edu.sg.
44.108.132.137.in-addr.arpa domain name pointer nusnet-108-44.dynip.nus.edu.sg.
45.108.132.137.in-addr.arpa domain name pointer nusnet-108-45.dynip.nus.edu.sg.
46.108.132.137.in-addr.arpa domain name pointer nusnet-108-46.dynip.nus.edu.sg.
47.108.132.137.in-addr.arpa domain name pointer nusnet-108-47.dynip.nus.edu.sg.
48.108.132.137.in-addr.arpa domain name pointer nusnet-108-48.dynip.nus.edu.sg.
49.108.132.137.in-addr.arpa domain name pointer nusnet-108-49.dynip.nus.edu.sg.
50.108.132.137.in-addr.arpa domain name pointer nusnet-108-50.dynip.nus.edu.sg.
51.108.132.137.in-addr.arpa domain name pointer nusnet-108-51.dynip.nus.edu.sg.
52.108.132.137.in-addr.arpa domain name pointer nusnet-108-52.dynip.nus.edu.sg.
53.108.132.137.in-addr.arpa domain name pointer nusnet-108-53.dynip.nus.edu.sg.
54.108.132.137.in-addr.arpa domain name pointer nusnet-108-54.dynip.nus.edu.sg.
55.108.132.137.in-addr.arpa domain name pointer nusnet-108-55.dynip.nus.edu.sg.
56.108.132.137.in-addr.arpa domain name pointer nusnet-108-56.dynip.nus.edu.sg.
57.108.132.137.in-addr.arpa domain name pointer nusnet-108-57.dynip.nus.edu.sg.
58.108.132.137.in-addr.arpa domain name pointer nusnet-108-58.dynip.nus.edu.sg.
59.108.132.137.in-addr.arpa domain name pointer nusnet-108-59.dynip.nus.edu.sg.
60.108.132.137.in-addr.arpa domain name pointer nusnet-108-60.dynip.nus.edu.sg.
61.108.132.137.in-addr.arpa domain name pointer nusnet-108-61.dynip.nus.edu.sg.
62.108.132.137.in-addr.arpa domain name pointer nusnet-108-62.dynip.nus.edu.sg.
63.108.132.137.in-addr.arpa domain name pointer nusnet-108-63.dynip.nus.edu.sg.
64.108.132.137.in-addr.arpa domain name pointer nusnet-108-64.dynip.nus.edu.sg.
65.108.132.137.in-addr.arpa domain name pointer nusnet-108-65.dynip.nus.edu.sg.
66.108.132.137.in-addr.arpa domain name pointer nusnet-108-66.dynip.nus.edu.sg.
67.108.132.137.in-addr.arpa domain name pointer nusnet-108-67.dynip.nus.edu.sg.
68.108.132.137.in-addr.arpa domain name pointer nusnet-108-68.dynip.nus.edu.sg.
69.108.132.137.in-addr.arpa domain name pointer nusnet-108-69.dynip.nus.edu.sg.
70.108.132.137.in-addr.arpa domain name pointer nusnet-108-70.dynip.nus.edu.sg.
71.108.132.137.in-addr.arpa domain name pointer nusnet-108-71.dynip.nus.edu.sg.
72.108.132.137.in-addr.arpa domain name pointer nusnet-108-72.dynip.nus.edu.sg.
73.108.132.137.in-addr.arpa domain name pointer nusnet-108-73.dynip.nus.edu.sg.
74.108.132.137.in-addr.arpa domain name pointer nusnet-108-74.dynip.nus.edu.sg.
75.108.132.137.in-addr.arpa domain name pointer nusnet-108-75.dynip.nus.edu.sg.
76.108.132.137.in-addr.arpa domain name pointer nusnet-108-76.dynip.nus.edu.sg.
77.108.132.137.in-addr.arpa domain name pointer nusnet-108-77.dynip.nus.edu.sg.
78.108.132.137.in-addr.arpa domain name pointer nusnet-108-78.dynip.nus.edu.sg.
79.108.132.137.in-addr.arpa domain name pointer nusnet-108-79.dynip.nus.edu.sg.
80.108.132.137.in-addr.arpa domain name pointer nusnet-108-80.dynip.nus.edu.sg.
81.108.132.137.in-addr.arpa domain name pointer nusnet-108-81.dynip.nus.edu.sg.
82.108.132.137.in-addr.arpa domain name pointer nusnet-108-82.dynip.nus.edu.sg.
83.108.132.137.in-addr.arpa domain name pointer nusnet-108-83.dynip.nus.edu.sg.
84.108.132.137.in-addr.arpa domain name pointer nusnet-108-84.dynip.nus.edu.sg.
85.108.132.137.in-addr.arpa domain name pointer nusnet-108-85.dynip.nus.edu.sg.
86.108.132.137.in-addr.arpa domain name pointer nusnet-108-86.dynip.nus.edu.sg.
87.108.132.137.in-addr.arpa domain name pointer nusnet-108-87.dynip.nus.edu.sg.
88.108.132.137.in-addr.arpa domain name pointer nusnet-108-88.dynip.nus.edu.sg.
89.108.132.137.in-addr.arpa domain name pointer nusnet-108-89.dynip.nus.edu.sg.
90.108.132.137.in-addr.arpa domain name pointer nusnet-108-90.dynip.nus.edu.sg.
91.108.132.137.in-addr.arpa domain name pointer nusnet-108-91.dynip.nus.edu.sg.
92.108.132.137.in-addr.arpa domain name pointer nusnet-108-92.dynip.nus.edu.sg.
93.108.132.137.in-addr.arpa domain name pointer nusnet-108-93.dynip.nus.edu.sg.
94.108.132.137.in-addr.arpa domain name pointer nusnet-108-94.dynip.nus.edu.sg.
95.108.132.137.in-addr.arpa domain name pointer nusnet-108-95.dynip.nus.edu.sg.
96.108.132.137.in-addr.arpa domain name pointer nusnet-108-96.dynip.nus.edu.sg.
97.108.132.137.in-addr.arpa domain name pointer nusnet-108-97.dynip.nus.edu.sg.
98.108.132.137.in-addr.arpa domain name pointer nusnet-108-98.dynip.nus.edu.sg.
99.108.132.137.in-addr.arpa domain name pointer nusnet-108-99.dynip.nus.edu.sg.
100.108.132.137.in-addr.arpa domain name pointer nusnet-108-100.dynip.nus.edu.sg.
101.108.132.137.in-addr.arpa domain name pointer nusnet-108-101.dynip.nus.edu.sg.
102.108.132.137.in-addr.arpa domain name pointer nusnet-108-102.dynip.nus.edu.sg.
103.108.132.137.in-addr.arpa domain name pointer nusnet-108-103.dynip.nus.edu.sg.
104.108.132.137.in-addr.arpa domain name pointer nusnet-108-104.dynip.nus.edu.sg.
105.108.132.137.in-addr.arpa domain name pointer nusnet-108-105.dynip.nus.edu.sg.
106.108.132.137.in-addr.arpa domain name pointer nusnet-108-106.dynip.nus.edu.sg.
107.108.132.137.in-addr.arpa domain name pointer nusnet-108-107.dynip.nus.edu.sg.
108.108.132.137.in-addr.arpa domain name pointer nusnet-108-108.dynip.nus.edu.sg.
109.108.132.137.in-addr.arpa domain name pointer nusnet-108-109.dynip.nus.edu.sg.
110.108.132.137.in-addr.arpa domain name pointer nusnet-108-110.dynip.nus.edu.sg.
111.108.132.137.in-addr.arpa domain name pointer nusnet-108-111.dynip.nus.edu.sg.
112.108.132.137.in-addr.arpa domain name pointer nusnet-108-112.dynip.nus.edu.sg.
113.108.132.137.in-addr.arpa domain name pointer nusnet-108-113.dynip.nus.edu.sg.
114.108.132.137.in-addr.arpa domain name pointer nusnet-108-114.dynip.nus.edu.sg.
115.108.132.137.in-addr.arpa domain name pointer nusnet-108-115.dynip.nus.edu.sg.
116.108.132.137.in-addr.arpa domain name pointer nusnet-108-116.dynip.nus.edu.sg.
117.108.132.137.in-addr.arpa domain name pointer nusnet-108-117.dynip.nus.edu.sg.
118.108.132.137.in-addr.arpa domain name pointer nusnet-108-118.dynip.nus.edu.sg.
119.108.132.137.in-addr.arpa domain name pointer nusnet-108-119.dynip.nus.edu.sg.
120.108.132.137.in-addr.arpa domain name pointer nusnet-108-120.dynip.nus.edu.sg.
121.108.132.137.in-addr.arpa domain name pointer nusnet-108-121.dynip.nus.edu.sg.
122.108.132.137.in-addr.arpa domain name pointer nusnet-108-122.dynip.nus.edu.sg.
123.108.132.137.in-addr.arpa domain name pointer nusnet-108-123.dynip.nus.edu.sg.
124.108.132.137.in-addr.arpa domain name pointer nusnet-108-124.dynip.nus.edu.sg.
125.108.132.137.in-addr.arpa domain name pointer nusnet-108-125.dynip.nus.edu.sg.
126.108.132.137.in-addr.arpa domain name pointer nusnet-108-126.dynip.nus.edu.sg.
127.108.132.137.in-addr.arpa domain name pointer nusnet-108-127.dynip.nus.edu.sg.
128.108.132.137.in-addr.arpa domain name pointer md90001.pc.nus.edu.sg.
129.108.132.137.in-addr.arpa domain name pointer md90002.pc.nus.edu.sg.
130.108.132.137.in-addr.arpa domain name pointer md90003.pc.nus.edu.sg.
131.108.132.137.in-addr.arpa domain name pointer md90004.pc.nus.edu.sg.
132.108.132.137.in-addr.arpa domain name pointer md90005.pc.nus.edu.sg.
133.108.132.137.in-addr.arpa domain name pointer md90006.pc.nus.edu.sg.
134.108.132.137.in-addr.arpa domain name pointer md90007.pc.nus.edu.sg.
135.108.132.137.in-addr.arpa domain name pointer md90008.pc.nus.edu.sg.
136.108.132.137.in-addr.arpa domain name pointer md90009.pc.nus.edu.sg.
137.108.132.137.in-addr.arpa domain name pointer md90010.pc.nus.edu.sg.
138.108.132.137.in-addr.arpa domain name pointer md90011.pc.nus.edu.sg.
139.108.132.137.in-addr.arpa domain name pointer md90012.pc.nus.edu.sg.
140.108.132.137.in-addr.arpa domain name pointer md90013.pc.nus.edu.sg.
141.108.132.137.in-addr.arpa domain name pointer md90014.pc.nus.edu.sg.
142.108.132.137.in-addr.arpa domain name pointer md90015.pc.nus.edu.sg.
143.108.132.137.in-addr.arpa domain name pointer md90016.pc.nus.edu.sg.
144.108.132.137.in-addr.arpa domain name pointer md90017.pc.nus.edu.sg.
145.108.132.137.in-addr.arpa domain name pointer md90018.pc.nus.edu.sg.
146.108.132.137.in-addr.arpa domain name pointer md90019.pc.nus.edu.sg.
147.108.132.137.in-addr.arpa domain name pointer md90020.pc.nus.edu.sg.
148.108.132.137.in-addr.arpa domain name pointer md90021.pc.nus.edu.sg.
149.108.132.137.in-addr.arpa domain name pointer md90022.pc.nus.edu.sg.
150.108.132.137.in-addr.arpa domain name pointer md90023.pc.nus.edu.sg.
151.108.132.137.in-addr.arpa domain name pointer md90024.pc.nus.edu.sg.
152.108.132.137.in-addr.arpa domain name pointer md90025.pc.nus.edu.sg.
153.108.132.137.in-addr.arpa domain name pointer md90026.pc.nus.edu.sg.
154.108.132.137.in-addr.arpa domain name pointer md90027.pc.nus.edu.sg.
155.108.132.137.in-addr.arpa domain name pointer md90028.pc.nus.edu.sg.
156.108.132.137.in-addr.arpa domain name pointer md90029.pc.nus.edu.sg.
157.108.132.137.in-addr.arpa domain name pointer md90030.pc.nus.edu.sg.
158.108.132.137.in-addr.arpa domain name pointer md90031.pc.nus.edu.sg.
159.108.132.137.in-addr.arpa domain name pointer md90032.pc.nus.edu.sg.
160.108.132.137.in-addr.arpa domain name pointer md90033.pc.nus.edu.sg.
161.108.132.137.in-addr.arpa domain name pointer md90034.pc.nus.edu.sg.
162.108.132.137.in-addr.arpa domain name pointer md90035.pc.nus.edu.sg.
163.108.132.137.in-addr.arpa domain name pointer md90036.pc.nus.edu.sg.
164.108.132.137.in-addr.arpa domain name pointer md90037.pc.nus.edu.sg.
165.108.132.137.in-addr.arpa domain name pointer md90038.pc.nus.edu.sg.
166.108.132.137.in-addr.arpa domain name pointer md90039.pc.nus.edu.sg.
167.108.132.137.in-addr.arpa domain name pointer md90040.pc.nus.edu.sg.
168.108.132.137.in-addr.arpa domain name pointer md90041.pc.nus.edu.sg.
169.108.132.137.in-addr.arpa domain name pointer md90042.pc.nus.edu.sg.
170.108.132.137.in-addr.arpa domain name pointer md90043.pc.nus.edu.sg.
171.108.132.137.in-addr.arpa domain name pointer md90044.pc.nus.edu.sg.
172.108.132.137.in-addr.arpa domain name pointer md90045.pc.nus.edu.sg.
173.108.132.137.in-addr.arpa domain name pointer md90046.pc.nus.edu.sg.
174.108.132.137.in-addr.arpa domain name pointer md90047.pc.nus.edu.sg.
175.108.132.137.in-addr.arpa domain name pointer md90048.pc.nus.edu.sg.
176.108.132.137.in-addr.arpa domain name pointer md90049.pc.nus.edu.sg.
177.108.132.137.in-addr.arpa domain name pointer md90050.pc.nus.edu.sg.
178.108.132.137.in-addr.arpa domain name pointer md90051.pc.nus.edu.sg.
179.108.132.137.in-addr.arpa domain name pointer md90052.pc.nus.edu.sg.
180.108.132.137.in-addr.arpa domain name pointer md90053.pc.nus.edu.sg.
181.108.132.137.in-addr.arpa domain name pointer md90054.pc.nus.edu.sg.
182.108.132.137.in-addr.arpa domain name pointer md90055.pc.nus.edu.sg.
183.108.132.137.in-addr.arpa domain name pointer md90056.pc.nus.edu.sg.
184.108.132.137.in-addr.arpa domain name pointer md90057.pc.nus.edu.sg.
185.108.132.137.in-addr.arpa domain name pointer md90058.pc.nus.edu.sg.
186.108.132.137.in-addr.arpa domain name pointer md90059.pc.nus.edu.sg.
187.108.132.137.in-addr.arpa domain name pointer md90060.pc.nus.edu.sg.
188.108.132.137.in-addr.arpa domain name pointer md90061.pc.nus.edu.sg.
189.108.132.137.in-addr.arpa domain name pointer md90062.pc.nus.edu.sg.
190.108.132.137.in-addr.arpa domain name pointer md90063.pc.nus.edu.sg.
191.108.132.137.in-addr.arpa domain name pointer md90064.pc.nus.edu.sg.
192.108.132.137.in-addr.arpa domain name pointer md90065.pc.nus.edu.sg.
193.108.132.137.in-addr.arpa domain name pointer md90066.pc.nus.edu.sg.
194.108.132.137.in-addr.arpa domain name pointer md90067.pc.nus.edu.sg.
195.108.132.137.in-addr.arpa domain name pointer md90068.pc.nus.edu.sg.
196.108.132.137.in-addr.arpa domain name pointer md90069.pc.nus.edu.sg.
197.108.132.137.in-addr.arpa domain name pointer md90070.pc.nus.edu.sg.
198.108.132.137.in-addr.arpa domain name pointer md90071.pc.nus.edu.sg.
199.108.132.137.in-addr.arpa domain name pointer md90072.pc.nus.edu.sg.
200.108.132.137.in-addr.arpa domain name pointer md90073.pc.nus.edu.sg.
201.108.132.137.in-addr.arpa domain name pointer md90074.pc.nus.edu.sg.
202.108.132.137.in-addr.arpa domain name pointer md90075.pc.nus.edu.sg.
203.108.132.137.in-addr.arpa domain name pointer md90076.pc.nus.edu.sg.
204.108.132.137.in-addr.arpa domain name pointer md90077.pc.nus.edu.sg.
205.108.132.137.in-addr.arpa domain name pointer md90078.pc.nus.edu.sg.
206.108.132.137.in-addr.arpa domain name pointer md90079.pc.nus.edu.sg.
207.108.132.137.in-addr.arpa domain name pointer md90080.pc.nus.edu.sg.
208.108.132.137.in-addr.arpa domain name pointer md90081.pc.nus.edu.sg.
209.108.132.137.in-addr.arpa domain name pointer md90082.pc.nus.edu.sg.
210.108.132.137.in-addr.arpa domain name pointer md90083.pc.nus.edu.sg.
211.108.132.137.in-addr.arpa domain name pointer md90084.pc.nus.edu.sg.
212.108.132.137.in-addr.arpa domain name pointer md90085.pc.nus.edu.sg.
213.108.132.137.in-addr.arpa domain name pointer md90086.pc.nus.edu.sg.
214.108.132.137.in-addr.arpa domain name pointer md90087.pc.nus.edu.sg.
215.108.132.137.in-addr.arpa domain name pointer md90088.pc.nus.edu.sg.
216.108.132.137.in-addr.arpa domain name pointer md90089.pc.nus.edu.sg.
217.108.132.137.in-addr.arpa domain name pointer md90090.pc.nus.edu.sg.
218.108.132.137.in-addr.arpa domain name pointer md90091.pc.nus.edu.sg.
219.108.132.137.in-addr.arpa domain name pointer md90092.pc.nus.edu.sg.
220.108.132.137.in-addr.arpa domain name pointer md90093.pc.nus.edu.sg.
221.108.132.137.in-addr.arpa domain name pointer md90094.pc.nus.edu.sg.
222.108.132.137.in-addr.arpa domain name pointer md90095.pc.nus.edu.sg.
223.108.132.137.in-addr.arpa domain name pointer md90096.pc.nus.edu.sg.
224.108.132.137.in-addr.arpa domain name pointer md90097.pc.nus.edu.sg.
225.108.132.137.in-addr.arpa domain name pointer md90098.pc.nus.edu.sg.
226.108.132.137.in-addr.arpa domain name pointer md90099.pc.nus.edu.sg.
227.108.132.137.in-addr.arpa domain name pointer md90100.pc.nus.edu.sg.
228.108.132.137.in-addr.arpa domain name pointer md90101.pc.nus.edu.sg.
229.108.132.137.in-addr.arpa domain name pointer md90102.pc.nus.edu.sg.
230.108.132.137.in-addr.arpa domain name pointer md90103.pc.nus.edu.sg.
231.108.132.137.in-addr.arpa domain name pointer md90104.pc.nus.edu.sg.
232.108.132.137.in-addr.arpa domain name pointer md90105.pc.nus.edu.sg.
233.108.132.137.in-addr.arpa domain name pointer md90106.pc.nus.edu.sg.
234.108.132.137.in-addr.arpa domain name pointer md90107.pc.nus.edu.sg.
235.108.132.137.in-addr.arpa domain name pointer md90108.pc.nus.edu.sg.
236.108.132.137.in-addr.arpa domain name pointer md90109.pc.nus.edu.sg.
237.108.132.137.in-addr.arpa domain name pointer md90110.pc.nus.edu.sg.
238.108.132.137.in-addr.arpa domain name pointer md90111.pc.nus.edu.sg.
239.108.132.137.in-addr.arpa domain name pointer md90112.pc.nus.edu.sg.
240.108.132.137.in-addr.arpa domain name pointer md90113.pc.nus.edu.sg.
241.108.132.137.in-addr.arpa domain name pointer md90114.pc.nus.edu.sg.
242.108.132.137.in-addr.arpa domain name pointer md90115.pc.nus.edu.sg.
243.108.132.137.in-addr.arpa domain name pointer md90116.pc.nus.edu.sg.
244.108.132.137.in-addr.arpa domain name pointer md90117.pc.nus.edu.sg.
245.108.132.137.in-addr.arpa domain name pointer md90118.pc.nus.edu.sg.
246.108.132.137.in-addr.arpa domain name pointer md90119.pc.nus.edu.sg.
247.108.132.137.in-addr.arpa domain name pointer md90120.pc.nus.edu.sg.
248.108.132.137.in-addr.arpa domain name pointer md90121.pc.nus.edu.sg.
249.108.132.137.in-addr.arpa domain name pointer md90122.pc.nus.edu.sg.
250.108.132.137.in-addr.arpa domain name pointer md90123.pc.nus.edu.sg.
251.108.132.137.in-addr.arpa domain name pointer md90124.pc.nus.edu.sg.
252.108.132.137.in-addr.arpa domain name pointer md90125.pc.nus.edu.sg.
253.108.132.137.in-addr.arpa domain name pointer md90126.pc.nus.edu.sg.
254.108.132.137.in-addr.arpa domain name pointer md90127.pc.nus.edu.sg.
Host 255.108.132.137.in-addr.arpa not found: 3(NXDOMAIN)