Host 0.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
3.218.132.137.in-addr.arpa domain name pointer nusnet-218-3.dynip.nus.edu.sg.
4.218.132.137.in-addr.arpa domain name pointer nusnet-218-4.dynip.nus.edu.sg.
5.218.132.137.in-addr.arpa domain name pointer nusnet-218-5.dynip.nus.edu.sg.
6.218.132.137.in-addr.arpa domain name pointer nusnet-218-6.dynip.nus.edu.sg.
7.218.132.137.in-addr.arpa domain name pointer nusnet-218-7.dynip.nus.edu.sg.
8.218.132.137.in-addr.arpa domain name pointer nusnet-218-8.dynip.nus.edu.sg.
9.218.132.137.in-addr.arpa domain name pointer nusnet-218-9.dynip.nus.edu.sg.
10.218.132.137.in-addr.arpa domain name pointer nusnet-218-10.dynip.nus.edu.sg.
11.218.132.137.in-addr.arpa domain name pointer nusnet-218-11.dynip.nus.edu.sg.
Host 12.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)
26.218.132.137.in-addr.arpa domain name pointer nusnet-218-26.dynip.nus.edu.sg.
27.218.132.137.in-addr.arpa domain name pointer nusnet-218-27.dynip.nus.edu.sg.
28.218.132.137.in-addr.arpa domain name pointer nusnet-218-28.dynip.nus.edu.sg.
29.218.132.137.in-addr.arpa domain name pointer nusnet-218-29.dynip.nus.edu.sg.
30.218.132.137.in-addr.arpa domain name pointer nusnet-218-30.dynip.nus.edu.sg.
31.218.132.137.in-addr.arpa domain name pointer nusnet-218-31.dynip.nus.edu.sg.
32.218.132.137.in-addr.arpa domain name pointer nusnet-218-32.dynip.nus.edu.sg.
33.218.132.137.in-addr.arpa domain name pointer nusnet-218-33.dynip.nus.edu.sg.
34.218.132.137.in-addr.arpa domain name pointer nusnet-218-34.dynip.nus.edu.sg.
35.218.132.137.in-addr.arpa domain name pointer nusnet-218-35.dynip.nus.edu.sg.
36.218.132.137.in-addr.arpa domain name pointer nusnet-218-36.dynip.nus.edu.sg.
37.218.132.137.in-addr.arpa domain name pointer nusnet-218-37.dynip.nus.edu.sg.
38.218.132.137.in-addr.arpa domain name pointer nusnet-218-38.dynip.nus.edu.sg.
39.218.132.137.in-addr.arpa domain name pointer nusnet-218-39.dynip.nus.edu.sg.
40.218.132.137.in-addr.arpa domain name pointer nusnet-218-40.dynip.nus.edu.sg.
41.218.132.137.in-addr.arpa domain name pointer nusnet-218-41.dynip.nus.edu.sg.
42.218.132.137.in-addr.arpa domain name pointer nusnet-218-42.dynip.nus.edu.sg.
43.218.132.137.in-addr.arpa domain name pointer nusnet-218-43.dynip.nus.edu.sg.
44.218.132.137.in-addr.arpa domain name pointer nusnet-218-44.dynip.nus.edu.sg.
45.218.132.137.in-addr.arpa domain name pointer nusnet-218-45.dynip.nus.edu.sg.
46.218.132.137.in-addr.arpa domain name pointer nusnet-218-46.dynip.nus.edu.sg.
47.218.132.137.in-addr.arpa domain name pointer nusnet-218-47.dynip.nus.edu.sg.
48.218.132.137.in-addr.arpa domain name pointer nusnet-218-48.dynip.nus.edu.sg.
49.218.132.137.in-addr.arpa domain name pointer nusnet-218-49.dynip.nus.edu.sg.
50.218.132.137.in-addr.arpa domain name pointer nusnet-218-50.dynip.nus.edu.sg.
51.218.132.137.in-addr.arpa domain name pointer nusnet-218-51.dynip.nus.edu.sg.
52.218.132.137.in-addr.arpa domain name pointer nusnet-218-52.dynip.nus.edu.sg.
53.218.132.137.in-addr.arpa domain name pointer nusnet-218-53.dynip.nus.edu.sg.
54.218.132.137.in-addr.arpa domain name pointer nusnet-218-54.dynip.nus.edu.sg.
55.218.132.137.in-addr.arpa domain name pointer nusnet-218-55.dynip.nus.edu.sg.
56.218.132.137.in-addr.arpa domain name pointer nusnet-218-56.dynip.nus.edu.sg.
57.218.132.137.in-addr.arpa domain name pointer nusnet-218-57.dynip.nus.edu.sg.
58.218.132.137.in-addr.arpa domain name pointer nusnet-218-58.dynip.nus.edu.sg.
59.218.132.137.in-addr.arpa domain name pointer nusnet-218-59.dynip.nus.edu.sg.
60.218.132.137.in-addr.arpa domain name pointer nusnet-218-60.dynip.nus.edu.sg.
61.218.132.137.in-addr.arpa domain name pointer nusnet-218-61.dynip.nus.edu.sg.
62.218.132.137.in-addr.arpa domain name pointer nusnet-218-62.dynip.nus.edu.sg.
63.218.132.137.in-addr.arpa domain name pointer nusnet-218-63.dynip.nus.edu.sg.
64.218.132.137.in-addr.arpa domain name pointer nusnet-218-64.dynip.nus.edu.sg.
65.218.132.137.in-addr.arpa domain name pointer nusnet-218-65.dynip.nus.edu.sg.
66.218.132.137.in-addr.arpa domain name pointer nusnet-218-66.dynip.nus.edu.sg.
67.218.132.137.in-addr.arpa domain name pointer nusnet-218-67.dynip.nus.edu.sg.
68.218.132.137.in-addr.arpa domain name pointer nusnet-218-68.dynip.nus.edu.sg.
69.218.132.137.in-addr.arpa domain name pointer nusnet-218-69.dynip.nus.edu.sg.
70.218.132.137.in-addr.arpa domain name pointer nusnet-218-70.dynip.nus.edu.sg.
71.218.132.137.in-addr.arpa domain name pointer nusnet-218-71.dynip.nus.edu.sg.
72.218.132.137.in-addr.arpa domain name pointer nusnet-218-72.dynip.nus.edu.sg.
73.218.132.137.in-addr.arpa domain name pointer nusnet-218-73.dynip.nus.edu.sg.
74.218.132.137.in-addr.arpa domain name pointer nusnet-218-74.dynip.nus.edu.sg.
75.218.132.137.in-addr.arpa domain name pointer nusnet-218-75.dynip.nus.edu.sg.
76.218.132.137.in-addr.arpa domain name pointer nusnet-218-76.dynip.nus.edu.sg.
77.218.132.137.in-addr.arpa domain name pointer nusnet-218-77.dynip.nus.edu.sg.
78.218.132.137.in-addr.arpa domain name pointer nusnet-218-78.dynip.nus.edu.sg.
79.218.132.137.in-addr.arpa domain name pointer nusnet-218-79.dynip.nus.edu.sg.
80.218.132.137.in-addr.arpa domain name pointer nusnet-218-80.dynip.nus.edu.sg.
81.218.132.137.in-addr.arpa domain name pointer nusnet-218-81.dynip.nus.edu.sg.
82.218.132.137.in-addr.arpa domain name pointer nusnet-218-82.dynip.nus.edu.sg.
83.218.132.137.in-addr.arpa domain name pointer nusnet-218-83.dynip.nus.edu.sg.
84.218.132.137.in-addr.arpa domain name pointer nusnet-218-84.dynip.nus.edu.sg.
85.218.132.137.in-addr.arpa domain name pointer nusnet-218-85.dynip.nus.edu.sg.
86.218.132.137.in-addr.arpa domain name pointer nusnet-218-86.dynip.nus.edu.sg.
87.218.132.137.in-addr.arpa domain name pointer nusnet-218-87.dynip.nus.edu.sg.
88.218.132.137.in-addr.arpa domain name pointer nusnet-218-88.dynip.nus.edu.sg.
89.218.132.137.in-addr.arpa domain name pointer nusnet-218-89.dynip.nus.edu.sg.
90.218.132.137.in-addr.arpa domain name pointer nusnet-218-90.dynip.nus.edu.sg.
91.218.132.137.in-addr.arpa domain name pointer nusnet-218-91.dynip.nus.edu.sg.
92.218.132.137.in-addr.arpa domain name pointer nusnet-218-92.dynip.nus.edu.sg.
93.218.132.137.in-addr.arpa domain name pointer nusnet-218-93.dynip.nus.edu.sg.
94.218.132.137.in-addr.arpa domain name pointer nusnet-218-94.dynip.nus.edu.sg.
95.218.132.137.in-addr.arpa domain name pointer nusnet-218-95.dynip.nus.edu.sg.
96.218.132.137.in-addr.arpa domain name pointer nusnet-218-96.dynip.nus.edu.sg.
97.218.132.137.in-addr.arpa domain name pointer nusnet-218-97.dynip.nus.edu.sg.
98.218.132.137.in-addr.arpa domain name pointer nusnet-218-98.dynip.nus.edu.sg.
99.218.132.137.in-addr.arpa domain name pointer nusnet-218-99.dynip.nus.edu.sg.
100.218.132.137.in-addr.arpa domain name pointer nusnet-218-100.dynip.nus.edu.sg.
101.218.132.137.in-addr.arpa domain name pointer nusnet-218-101.dynip.nus.edu.sg.
102.218.132.137.in-addr.arpa domain name pointer nusnet-218-102.dynip.nus.edu.sg.
103.218.132.137.in-addr.arpa domain name pointer nusnet-218-103.dynip.nus.edu.sg.
104.218.132.137.in-addr.arpa domain name pointer nusnet-218-104.dynip.nus.edu.sg.
105.218.132.137.in-addr.arpa domain name pointer nusnet-218-105.dynip.nus.edu.sg.
106.218.132.137.in-addr.arpa domain name pointer nusnet-218-106.dynip.nus.edu.sg.
107.218.132.137.in-addr.arpa domain name pointer nusnet-218-107.dynip.nus.edu.sg.
108.218.132.137.in-addr.arpa domain name pointer nusnet-218-108.dynip.nus.edu.sg.
109.218.132.137.in-addr.arpa domain name pointer nusnet-218-109.dynip.nus.edu.sg.
110.218.132.137.in-addr.arpa domain name pointer nusnet-218-110.dynip.nus.edu.sg.
111.218.132.137.in-addr.arpa domain name pointer nusnet-218-111.dynip.nus.edu.sg.
112.218.132.137.in-addr.arpa domain name pointer nusnet-218-112.dynip.nus.edu.sg.
113.218.132.137.in-addr.arpa domain name pointer nusnet-218-113.dynip.nus.edu.sg.
114.218.132.137.in-addr.arpa domain name pointer nusnet-218-114.dynip.nus.edu.sg.
115.218.132.137.in-addr.arpa domain name pointer nusnet-218-115.dynip.nus.edu.sg.
116.218.132.137.in-addr.arpa domain name pointer nusnet-218-116.dynip.nus.edu.sg.
117.218.132.137.in-addr.arpa domain name pointer nusnet-218-117.dynip.nus.edu.sg.
118.218.132.137.in-addr.arpa domain name pointer nusnet-218-118.dynip.nus.edu.sg.
119.218.132.137.in-addr.arpa domain name pointer nusnet-218-119.dynip.nus.edu.sg.
120.218.132.137.in-addr.arpa domain name pointer nusnet-218-120.dynip.nus.edu.sg.
121.218.132.137.in-addr.arpa domain name pointer nusnet-218-121.dynip.nus.edu.sg.
122.218.132.137.in-addr.arpa domain name pointer nusnet-218-122.dynip.nus.edu.sg.
123.218.132.137.in-addr.arpa domain name pointer nusnet-218-123.dynip.nus.edu.sg.
124.218.132.137.in-addr.arpa domain name pointer nusnet-218-124.dynip.nus.edu.sg.
125.218.132.137.in-addr.arpa domain name pointer nusnet-218-125.dynip.nus.edu.sg.
126.218.132.137.in-addr.arpa domain name pointer nusnet-218-126.dynip.nus.edu.sg.
127.218.132.137.in-addr.arpa domain name pointer nusnet-218-127.dynip.nus.edu.sg.
128.218.132.137.in-addr.arpa domain name pointer as60001.pc.nus.edu.sg.
129.218.132.137.in-addr.arpa domain name pointer as60002.pc.nus.edu.sg.
130.218.132.137.in-addr.arpa domain name pointer as60003.pc.nus.edu.sg.
131.218.132.137.in-addr.arpa domain name pointer as60004.pc.nus.edu.sg.
132.218.132.137.in-addr.arpa domain name pointer as60005.pc.nus.edu.sg.
133.218.132.137.in-addr.arpa domain name pointer as60006.pc.nus.edu.sg.
134.218.132.137.in-addr.arpa domain name pointer as60007.pc.nus.edu.sg.
135.218.132.137.in-addr.arpa domain name pointer as60008.pc.nus.edu.sg.
136.218.132.137.in-addr.arpa domain name pointer as60009.pc.nus.edu.sg.
137.218.132.137.in-addr.arpa domain name pointer as60010.pc.nus.edu.sg.
138.218.132.137.in-addr.arpa domain name pointer as60011.pc.nus.edu.sg.
139.218.132.137.in-addr.arpa domain name pointer as60012.pc.nus.edu.sg.
140.218.132.137.in-addr.arpa domain name pointer as60013.pc.nus.edu.sg.
141.218.132.137.in-addr.arpa domain name pointer as60014.pc.nus.edu.sg.
142.218.132.137.in-addr.arpa domain name pointer as60015.pc.nus.edu.sg.
143.218.132.137.in-addr.arpa domain name pointer as60016.pc.nus.edu.sg.
144.218.132.137.in-addr.arpa domain name pointer as60017.pc.nus.edu.sg.
145.218.132.137.in-addr.arpa domain name pointer as60018.pc.nus.edu.sg.
146.218.132.137.in-addr.arpa domain name pointer as60019.pc.nus.edu.sg.
147.218.132.137.in-addr.arpa domain name pointer as60020.pc.nus.edu.sg.
148.218.132.137.in-addr.arpa domain name pointer as60021.pc.nus.edu.sg.
149.218.132.137.in-addr.arpa domain name pointer as60022.pc.nus.edu.sg.
150.218.132.137.in-addr.arpa domain name pointer as60023.pc.nus.edu.sg.
151.218.132.137.in-addr.arpa domain name pointer as60024.pc.nus.edu.sg.
152.218.132.137.in-addr.arpa domain name pointer as60025.pc.nus.edu.sg.
153.218.132.137.in-addr.arpa domain name pointer as60026.pc.nus.edu.sg.
154.218.132.137.in-addr.arpa domain name pointer as60027.pc.nus.edu.sg.
155.218.132.137.in-addr.arpa domain name pointer as60028.pc.nus.edu.sg.
156.218.132.137.in-addr.arpa domain name pointer as60029.pc.nus.edu.sg.
157.218.132.137.in-addr.arpa domain name pointer as60030.pc.nus.edu.sg.
158.218.132.137.in-addr.arpa domain name pointer as60031.pc.nus.edu.sg.
159.218.132.137.in-addr.arpa domain name pointer as60032.pc.nus.edu.sg.
160.218.132.137.in-addr.arpa domain name pointer as60033.pc.nus.edu.sg.
161.218.132.137.in-addr.arpa domain name pointer as60034.pc.nus.edu.sg.
162.218.132.137.in-addr.arpa domain name pointer as60035.pc.nus.edu.sg.
163.218.132.137.in-addr.arpa domain name pointer as60036.pc.nus.edu.sg.
164.218.132.137.in-addr.arpa domain name pointer as60037.pc.nus.edu.sg.
165.218.132.137.in-addr.arpa domain name pointer as60038.pc.nus.edu.sg.
166.218.132.137.in-addr.arpa domain name pointer as60039.pc.nus.edu.sg.
167.218.132.137.in-addr.arpa domain name pointer as60040.pc.nus.edu.sg.
168.218.132.137.in-addr.arpa domain name pointer as60041.pc.nus.edu.sg.
169.218.132.137.in-addr.arpa domain name pointer as60042.pc.nus.edu.sg.
170.218.132.137.in-addr.arpa domain name pointer as60043.pc.nus.edu.sg.
171.218.132.137.in-addr.arpa domain name pointer as60044.pc.nus.edu.sg.
172.218.132.137.in-addr.arpa domain name pointer as60045.pc.nus.edu.sg.
173.218.132.137.in-addr.arpa domain name pointer as60046.pc.nus.edu.sg.
174.218.132.137.in-addr.arpa domain name pointer as60047.pc.nus.edu.sg.
175.218.132.137.in-addr.arpa domain name pointer as60048.pc.nus.edu.sg.
176.218.132.137.in-addr.arpa domain name pointer as60049.pc.nus.edu.sg.
177.218.132.137.in-addr.arpa domain name pointer as60050.pc.nus.edu.sg.
178.218.132.137.in-addr.arpa domain name pointer as60051.pc.nus.edu.sg.
179.218.132.137.in-addr.arpa domain name pointer as60052.pc.nus.edu.sg.
180.218.132.137.in-addr.arpa domain name pointer as60053.pc.nus.edu.sg.
181.218.132.137.in-addr.arpa domain name pointer as60054.pc.nus.edu.sg.
182.218.132.137.in-addr.arpa domain name pointer as60055.pc.nus.edu.sg.
183.218.132.137.in-addr.arpa domain name pointer as60056.pc.nus.edu.sg.
184.218.132.137.in-addr.arpa domain name pointer as60057.pc.nus.edu.sg.
185.218.132.137.in-addr.arpa domain name pointer as60058.pc.nus.edu.sg.
186.218.132.137.in-addr.arpa domain name pointer as60059.pc.nus.edu.sg.
187.218.132.137.in-addr.arpa domain name pointer as60060.pc.nus.edu.sg.
188.218.132.137.in-addr.arpa domain name pointer as60061.pc.nus.edu.sg.
189.218.132.137.in-addr.arpa domain name pointer as60062.pc.nus.edu.sg.
190.218.132.137.in-addr.arpa domain name pointer as60063.pc.nus.edu.sg.
191.218.132.137.in-addr.arpa domain name pointer as60064.pc.nus.edu.sg.
192.218.132.137.in-addr.arpa domain name pointer as60065.pc.nus.edu.sg.
193.218.132.137.in-addr.arpa domain name pointer as60066.pc.nus.edu.sg.
194.218.132.137.in-addr.arpa domain name pointer as60067.pc.nus.edu.sg.
195.218.132.137.in-addr.arpa domain name pointer as60068.pc.nus.edu.sg.
196.218.132.137.in-addr.arpa domain name pointer as60069.pc.nus.edu.sg.
197.218.132.137.in-addr.arpa domain name pointer as60070.pc.nus.edu.sg.
198.218.132.137.in-addr.arpa domain name pointer as60071.pc.nus.edu.sg.
199.218.132.137.in-addr.arpa domain name pointer as60072.pc.nus.edu.sg.
200.218.132.137.in-addr.arpa domain name pointer as60073.pc.nus.edu.sg.
201.218.132.137.in-addr.arpa domain name pointer as60074.pc.nus.edu.sg.
202.218.132.137.in-addr.arpa domain name pointer as60075.pc.nus.edu.sg.
203.218.132.137.in-addr.arpa domain name pointer as60076.pc.nus.edu.sg.
204.218.132.137.in-addr.arpa domain name pointer as60077.pc.nus.edu.sg.
205.218.132.137.in-addr.arpa domain name pointer as60078.pc.nus.edu.sg.
206.218.132.137.in-addr.arpa domain name pointer as60079.pc.nus.edu.sg.
207.218.132.137.in-addr.arpa domain name pointer as60080.pc.nus.edu.sg.
208.218.132.137.in-addr.arpa domain name pointer as60081.pc.nus.edu.sg.
209.218.132.137.in-addr.arpa domain name pointer as60082.pc.nus.edu.sg.
210.218.132.137.in-addr.arpa domain name pointer as60083.pc.nus.edu.sg.
211.218.132.137.in-addr.arpa domain name pointer as60084.pc.nus.edu.sg.
212.218.132.137.in-addr.arpa domain name pointer as60085.pc.nus.edu.sg.
213.218.132.137.in-addr.arpa domain name pointer as60086.pc.nus.edu.sg.
214.218.132.137.in-addr.arpa domain name pointer as60087.pc.nus.edu.sg.
215.218.132.137.in-addr.arpa domain name pointer as60088.pc.nus.edu.sg.
216.218.132.137.in-addr.arpa domain name pointer as60089.pc.nus.edu.sg.
217.218.132.137.in-addr.arpa domain name pointer as60090.pc.nus.edu.sg.
218.218.132.137.in-addr.arpa domain name pointer as60091.pc.nus.edu.sg.
219.218.132.137.in-addr.arpa domain name pointer as60092.pc.nus.edu.sg.
220.218.132.137.in-addr.arpa domain name pointer as60093.pc.nus.edu.sg.
221.218.132.137.in-addr.arpa domain name pointer as60094.pc.nus.edu.sg.
222.218.132.137.in-addr.arpa domain name pointer as60095.pc.nus.edu.sg.
223.218.132.137.in-addr.arpa domain name pointer as60096.pc.nus.edu.sg.
224.218.132.137.in-addr.arpa domain name pointer as60097.pc.nus.edu.sg.
225.218.132.137.in-addr.arpa domain name pointer as60098.pc.nus.edu.sg.
226.218.132.137.in-addr.arpa domain name pointer as60099.pc.nus.edu.sg.
227.218.132.137.in-addr.arpa domain name pointer as60100.pc.nus.edu.sg.
228.218.132.137.in-addr.arpa domain name pointer as60101.pc.nus.edu.sg.
229.218.132.137.in-addr.arpa domain name pointer as60102.pc.nus.edu.sg.
230.218.132.137.in-addr.arpa domain name pointer as60103.pc.nus.edu.sg.
231.218.132.137.in-addr.arpa domain name pointer as60104.pc.nus.edu.sg.
232.218.132.137.in-addr.arpa domain name pointer as60105.pc.nus.edu.sg.
233.218.132.137.in-addr.arpa domain name pointer as60106.pc.nus.edu.sg.
234.218.132.137.in-addr.arpa domain name pointer as60107.pc.nus.edu.sg.
235.218.132.137.in-addr.arpa domain name pointer as60108.pc.nus.edu.sg.
236.218.132.137.in-addr.arpa domain name pointer as60109.pc.nus.edu.sg.
237.218.132.137.in-addr.arpa domain name pointer as60110.pc.nus.edu.sg.
238.218.132.137.in-addr.arpa domain name pointer as60111.pc.nus.edu.sg.
239.218.132.137.in-addr.arpa domain name pointer as60112.pc.nus.edu.sg.
240.218.132.137.in-addr.arpa domain name pointer as60113.pc.nus.edu.sg.
241.218.132.137.in-addr.arpa domain name pointer as60114.pc.nus.edu.sg.
242.218.132.137.in-addr.arpa domain name pointer as60115.pc.nus.edu.sg.
243.218.132.137.in-addr.arpa domain name pointer as60116.pc.nus.edu.sg.
244.218.132.137.in-addr.arpa domain name pointer as60117.pc.nus.edu.sg.
245.218.132.137.in-addr.arpa domain name pointer as60118.pc.nus.edu.sg.
246.218.132.137.in-addr.arpa domain name pointer as60119.pc.nus.edu.sg.
247.218.132.137.in-addr.arpa domain name pointer as60120.pc.nus.edu.sg.
248.218.132.137.in-addr.arpa domain name pointer as60121.pc.nus.edu.sg.
249.218.132.137.in-addr.arpa domain name pointer as60122.pc.nus.edu.sg.
250.218.132.137.in-addr.arpa domain name pointer as60123.pc.nus.edu.sg.
251.218.132.137.in-addr.arpa domain name pointer as60124.pc.nus.edu.sg.
252.218.132.137.in-addr.arpa domain name pointer as60125.pc.nus.edu.sg.
253.218.132.137.in-addr.arpa domain name pointer as60126.pc.nus.edu.sg.
254.218.132.137.in-addr.arpa domain name pointer as60127.pc.nus.edu.sg.
Host 255.218.132.137.in-addr.arpa not found: 3(NXDOMAIN)