Host 0.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
1.90.132.137.in-addr.arpa domain name pointer gw90a.comp.nus.edu.sg.
2.90.132.137.in-addr.arpa domain name pointer ns1.comp.nus.edu.sg.
Host 3.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
6.90.132.137.in-addr.arpa domain name pointer sunsvr.comp.nus.edu.sg.
7.90.132.137.in-addr.arpa domain name pointer sunjava-m.comp.nus.edu.sg.
Host 8.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
11.90.132.137.in-addr.arpa domain name pointer sununx.comp.nus.edu.sg.
12.90.132.137.in-addr.arpa domain name pointer sunappn.comp.nus.edu.sg.
13.90.132.137.in-addr.arpa domain name pointer suncluster.comp.nus.edu.sg.
14.90.132.137.in-addr.arpa domain name pointer gw-d-15-900.comp.nus.edu.sg.
15.90.132.137.in-addr.arpa domain name pointer gw-b-15-900.comp.nus.edu.sg.
16.90.132.137.in-addr.arpa domain name pointer tequila.comp.nus.edu.sg.
17.90.132.137.in-addr.arpa domain name pointer zedan.comp.nus.edu.sg.
18.90.132.137.in-addr.arpa domain name pointer maldini.comp.nus.edu.sg.
19.90.132.137.in-addr.arpa domain name pointer totti.comp.nus.edu.sg.
20.90.132.137.in-addr.arpa domain name pointer cpmrd-a0.comp.nus.edu.sg.
21.90.132.137.in-addr.arpa domain name pointer xypps1.comp.nus.edu.sg.
Host 22.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
23.90.132.137.in-addr.arpa domain name pointer e500a.comp.nus.edu.sg.
24.90.132.137.in-addr.arpa domain name pointer x86unx4.comp.nus.edu.sg.
25.90.132.137.in-addr.arpa domain name pointer ds1.comp.nus.edu.sg.
26.90.132.137.in-addr.arpa domain name pointer e500b.comp.nus.edu.sg.
27.90.132.137.in-addr.arpa domain name pointer semine.comp.nus.edu.sg.
28.90.132.137.in-addr.arpa domain name pointer ntsg.comp.nus.edu.sg.
29.90.132.137.in-addr.arpa domain name pointer horinca.comp.nus.edu.sg.
30.90.132.137.in-addr.arpa domain name pointer gin.comp.nus.edu.sg.
31.90.132.137.in-addr.arpa domain name pointer bacardi.comp.nus.edu.sg.
32.90.132.137.in-addr.arpa domain name pointer magarita.comp.nus.edu.sg.
33.90.132.137.in-addr.arpa domain name pointer eggnog.comp.nus.edu.sg.
34.90.132.137.in-addr.arpa domain name pointer sake.comp.nus.edu.sg.
35.90.132.137.in-addr.arpa domain name pointer nts09.comp.nus.edu.sg.
36.90.132.137.in-addr.arpa domain name pointer socwinscan1.comp.nus.edu.sg.
37.90.132.137.in-addr.arpa domain name pointer nts27.comp.nus.edu.sg.
38.90.132.137.in-addr.arpa domain name pointer sunbea.comp.nus.edu.sg.
39.90.132.137.in-addr.arpa domain name pointer se25.comp.nus.edu.sg.
40.90.132.137.in-addr.arpa domain name pointer se26.comp.nus.edu.sg.
41.90.132.137.in-addr.arpa domain name pointer kahlua.comp.nus.edu.sg.
42.90.132.137.in-addr.arpa domain name pointer ntsb.comp.nus.edu.sg.
43.90.132.137.in-addr.arpa domain name pointer ntse.comp.nus.edu.sg.
44.90.132.137.in-addr.arpa domain name pointer nt-appn.comp.nus.edu.sg.
45.90.132.137.in-addr.arpa domain name pointer terbium.comp.nus.edu.sg.
46.90.132.137.in-addr.arpa domain name pointer maca.comp.nus.edu.sg.
47.90.132.137.in-addr.arpa domain name pointer iridium.comp.nus.edu.sg.
48.90.132.137.in-addr.arpa domain name pointer platinum.comp.nus.edu.sg.
49.90.132.137.in-addr.arpa domain name pointer titanium.comp.nus.edu.sg.
50.90.132.137.in-addr.arpa domain name pointer nts27b.comp.nus.edu.sg.
51.90.132.137.in-addr.arpa domain name pointer nts27a.comp.nus.edu.sg.
52.90.132.137.in-addr.arpa domain name pointer sf0.comp.nus.edu.sg.
53.90.132.137.in-addr.arpa domain name pointer sf1.comp.nus.edu.sg.
54.90.132.137.in-addr.arpa domain name pointer sf2.comp.nus.edu.sg.
55.90.132.137.in-addr.arpa domain name pointer sf3.comp.nus.edu.sg.
56.90.132.137.in-addr.arpa domain name pointer sf4.comp.nus.edu.sg.
57.90.132.137.in-addr.arpa domain name pointer sf5.comp.nus.edu.sg.
58.90.132.137.in-addr.arpa domain name pointer sedb.comp.nus.edu.sg.
59.90.132.137.in-addr.arpa domain name pointer pros.comp.nus.edu.sg.
60.90.132.137.in-addr.arpa domain name pointer cons.comp.nus.edu.sg.
61.90.132.137.in-addr.arpa domain name pointer sms.comp.nus.edu.sg.
62.90.132.137.in-addr.arpa domain name pointer calcium.comp.nus.edu.sg.
63.90.132.137.in-addr.arpa domain name pointer se30.comp.nus.edu.sg.
64.90.132.137.in-addr.arpa domain name pointer sn00.comp.nus.edu.sg.
65.90.132.137.in-addr.arpa domain name pointer sn01.comp.nus.edu.sg.
66.90.132.137.in-addr.arpa domain name pointer sn10.comp.nus.edu.sg.
67.90.132.137.in-addr.arpa domain name pointer sn11.comp.nus.edu.sg.
68.90.132.137.in-addr.arpa domain name pointer e500c.comp.nus.edu.sg.
69.90.132.137.in-addr.arpa domain name pointer e500d.comp.nus.edu.sg.
70.90.132.137.in-addr.arpa domain name pointer sn30.comp.nus.edu.sg.
71.90.132.137.in-addr.arpa domain name pointer sn31.comp.nus.edu.sg.
72.90.132.137.in-addr.arpa domain name pointer curium.comp.nus.edu.sg.
73.90.132.137.in-addr.arpa domain name pointer indium.comp.nus.edu.sg.
74.90.132.137.in-addr.arpa domain name pointer dubnium.comp.nus.edu.sg.
75.90.132.137.in-addr.arpa domain name pointer winupdate.comp.nus.edu.sg.
76.90.132.137.in-addr.arpa domain name pointer se22.comp.nus.edu.sg.
77.90.132.137.in-addr.arpa domain name pointer se23.comp.nus.edu.sg.
78.90.132.137.in-addr.arpa domain name pointer se24.comp.nus.edu.sg.
79.90.132.137.in-addr.arpa domain name pointer se41.comp.nus.edu.sg.
80.90.132.137.in-addr.arpa domain name pointer socwinscan2.comp.nus.edu.sg.
81.90.132.137.in-addr.arpa domain name pointer socwinscan3.comp.nus.edu.sg.
82.90.132.137.in-addr.arpa domain name pointer socwinscan5.comp.nus.edu.sg.
83.90.132.137.in-addr.arpa domain name pointer socwinscan6.comp.nus.edu.sg.
84.90.132.137.in-addr.arpa domain name pointer socwinscan7.comp.nus.edu.sg.
85.90.132.137.in-addr.arpa domain name pointer socwinscan4.comp.nus.edu.sg.
86.90.132.137.in-addr.arpa domain name pointer sb11.comp.nus.edu.sg.
87.90.132.137.in-addr.arpa domain name pointer sb10.comp.nus.edu.sg.
Host 88.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
89.90.132.137.in-addr.arpa domain name pointer cors.comp.nus.edu.sg.
90.90.132.137.in-addr.arpa domain name pointer se40.comp.nus.edu.sg.
Host 91.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 92.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 93.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
94.90.132.137.in-addr.arpa domain name pointer sb01.comp.nus.edu.sg.
95.90.132.137.in-addr.arpa domain name pointer sb02.comp.nus.edu.sg.
96.90.132.137.in-addr.arpa domain name pointer nts09a.comp.nus.edu.sg.
97.90.132.137.in-addr.arpa domain name pointer nts09b.comp.nus.edu.sg.
98.90.132.137.in-addr.arpa domain name pointer stfclusterfp.comp.nus.edu.sg.
99.90.132.137.in-addr.arpa domain name pointer nts09c.comp.nus.edu.sg.
100.90.132.137.in-addr.arpa domain name pointer ts01.comp.nus.edu.sg.
101.90.132.137.in-addr.arpa domain name pointer nts09d.comp.nus.edu.sg.
102.90.132.137.in-addr.arpa domain name pointer stuclusterfp.comp.nus.edu.sg.
103.90.132.137.in-addr.arpa domain name pointer nts27c.comp.nus.edu.sg.
104.90.132.137.in-addr.arpa domain name pointer nts27d.comp.nus.edu.sg.
105.90.132.137.in-addr.arpa domain name pointer ts02.comp.nus.edu.sg.
106.90.132.137.in-addr.arpa domain name pointer ts04.comp.nus.edu.sg.
107.90.132.137.in-addr.arpa domain name pointer ts03.comp.nus.edu.sg.
108.90.132.137.in-addr.arpa domain name pointer sb31.comp.nus.edu.sg.
Host 109.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 110.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 111.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 112.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 113.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 114.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 115.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 116.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 117.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 118.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 119.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 120.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 121.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 122.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 123.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 124.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 125.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 126.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
129.90.132.137.in-addr.arpa domain name pointer gw90b.comp.nus.edu.sg.
Host 130.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
131.90.132.137.in-addr.arpa domain name pointer dhcp-chakra-1.ddns.comp.nus.edu.sg.
132.90.132.137.in-addr.arpa domain name pointer dhcp-tanwy-1.ddns.comp.nus.edu.sg.
133.90.132.137.in-addr.arpa domain name pointer rtan-2.ddns.comp.nus.edu.sg.
134.90.132.137.in-addr.arpa domain name pointer ipphone3101.ddns.comp.nus.edu.sg.
135.90.132.137.in-addr.arpa domain name pointer gweesi.ddns.comp.nus.edu.sg.
Host 136.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
137.90.132.137.in-addr.arpa domain name pointer angch-2.ddns.comp.nus.edu.sg.
138.90.132.137.in-addr.arpa domain name pointer dhcp-tokwh-1.ddns.comp.nus.edu.sg.
139.90.132.137.in-addr.arpa domain name pointer razvan-2.ddns.comp.nus.edu.sg.
140.90.132.137.in-addr.arpa domain name pointer tantc-4.ddns.comp.nus.edu.sg.
141.90.132.137.in-addr.arpa domain name pointer dhcp-ohlb-1.ddns.comp.nus.edu.sg.
142.90.132.137.in-addr.arpa domain name pointer Bak-Kua.ddns.comp.nus.edu.sg.
143.90.132.137.in-addr.arpa domain name pointer dhcp-chowcm.ddns.comp.nus.edu.sg.
144.90.132.137.in-addr.arpa domain name pointer tangw.ddns.comp.nus.edu.sg.
145.90.132.137.in-addr.arpa domain name pointer cchan-1.ddns.comp.nus.edu.sg.
146.90.132.137.in-addr.arpa domain name pointer vstaff-016.ddns.comp.nus.edu.sg.
147.90.132.137.in-addr.arpa domain name pointer henz-2.ddns.comp.nus.edu.sg.
148.90.132.137.in-addr.arpa domain name pointer ipphone3027.ddns.comp.nus.edu.sg.
149.90.132.137.in-addr.arpa domain name pointer dhcp-chich-r4.ddns.comp.nus.edu.sg.
150.90.132.137.in-addr.arpa domain name pointer tancs-t21.ddns.comp.nus.edu.sg.
151.90.132.137.in-addr.arpa domain name pointer dhcp-siti.ddns.comp.nus.edu.sg.
152.90.132.137.in-addr.arpa domain name pointer tanch-1.ddns.comp.nus.edu.sg.
153.90.132.137.in-addr.arpa domain name pointer tkoh.ddns.comp.nus.edu.sg.
154.90.132.137.in-addr.arpa domain name pointer plim-dell.ddns.comp.nus.edu.sg.
155.90.132.137.in-addr.arpa domain name pointer tulika-2.ddns.comp.nus.edu.sg.
156.90.132.137.in-addr.arpa domain name pointer nora.ddns.comp.nus.edu.sg.
157.90.132.137.in-addr.arpa domain name pointer sanjay-1.ddns.comp.nus.edu.sg.
158.90.132.137.in-addr.arpa domain name pointer ngch.ddns.comp.nus.edu.sg.
159.90.132.137.in-addr.arpa domain name pointer dhcp-engpk-1.ddns.comp.nus.edu.sg.
Host 160.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
161.90.132.137.in-addr.arpa domain name pointer pangyy.ddns.comp.nus.edu.sg.
162.90.132.137.in-addr.arpa domain name pointer rapiah.ddns.comp.nus.edu.sg.
163.90.132.137.in-addr.arpa domain name pointer ruziah.ddns.comp.nus.edu.sg.
164.90.132.137.in-addr.arpa domain name pointer dhcp-weecy.ddns.comp.nus.edu.sg.
Host 165.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
166.90.132.137.in-addr.arpa domain name pointer dhcp-keeyn-1.ddns.comp.nus.edu.sg.
167.90.132.137.in-addr.arpa domain name pointer zhuyx2.ddns.comp.nus.edu.sg.
168.90.132.137.in-addr.arpa domain name pointer ipphone3020.ddns.comp.nus.edu.sg.
169.90.132.137.in-addr.arpa domain name pointer hcheng3.ddns.comp.nus.edu.sg.
170.90.132.137.in-addr.arpa domain name pointer rudys-1.ddns.comp.nus.edu.sg.
171.90.132.137.in-addr.arpa domain name pointer chinwn-3.ddns.comp.nus.edu.sg.
172.90.132.137.in-addr.arpa domain name pointer dhcp-jerina.ddns.comp.nus.edu.sg.
173.90.132.137.in-addr.arpa domain name pointer chnglk.ddns.comp.nus.edu.sg.
174.90.132.137.in-addr.arpa domain name pointer cf-scanner-1.ddns.comp.nus.edu.sg.
175.90.132.137.in-addr.arpa domain name pointer chuats-1.ddns.comp.nus.edu.sg.
Host 176.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
177.90.132.137.in-addr.arpa domain name pointer dhcp-thiagu-1.ddns.comp.nus.edu.sg.
178.90.132.137.in-addr.arpa domain name pointer ipphone3029.ddns.comp.nus.edu.sg.
179.90.132.137.in-addr.arpa domain name pointer leowwk-1.ddns.comp.nus.edu.sg.
180.90.132.137.in-addr.arpa domain name pointer ksung.ddns.comp.nus.edu.sg.
181.90.132.137.in-addr.arpa domain name pointer aleong-1.ddns.comp.nus.edu.sg.
Host 182.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
183.90.132.137.in-addr.arpa domain name pointer teohh-1.ddns.comp.nus.edu.sg.
184.90.132.137.in-addr.arpa domain name pointer kimhw-2.ddns.comp.nus.edu.sg.
185.90.132.137.in-addr.arpa domain name pointer dhcp-owet.ddns.comp.nus.edu.sg.
186.90.132.137.in-addr.arpa domain name pointer dhcp-cloh-1.ddns.comp.nus.edu.sg.
187.90.132.137.in-addr.arpa domain name pointer ante.ddns.comp.nus.edu.sg.
188.90.132.137.in-addr.arpa domain name pointer rahizah.ddns.comp.nus.edu.sg.
189.90.132.137.in-addr.arpa domain name pointer leeml.ddns.comp.nus.edu.sg.
Host 190.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
191.90.132.137.in-addr.arpa domain name pointer cshead.ddns.comp.nus.edu.sg.
192.90.132.137.in-addr.arpa domain name pointer tofu.ddns.comp.nus.edu.sg.
193.90.132.137.in-addr.arpa domain name pointer nglc.ddns.comp.nus.edu.sg.
194.90.132.137.in-addr.arpa domain name pointer aang.ddns.comp.nus.edu.sg.
195.90.132.137.in-addr.arpa domain name pointer mkuan.ddns.comp.nus.edu.sg.
196.90.132.137.in-addr.arpa domain name pointer aminah.ddns.comp.nus.edu.sg.
197.90.132.137.in-addr.arpa domain name pointer dhcp-kalnis-2.ddns.comp.nus.edu.sg.
198.90.132.137.in-addr.arpa domain name pointer arifah.ddns.comp.nus.edu.sg.
199.90.132.137.in-addr.arpa domain name pointer laizs-xdell.ddns.comp.nus.edu.sg.
200.90.132.137.in-addr.arpa domain name pointer ehee.ddns.comp.nus.edu.sg.
201.90.132.137.in-addr.arpa domain name pointer mamata-2.ddns.comp.nus.edu.sg.
202.90.132.137.in-addr.arpa domain name pointer teopp.ddns.comp.nus.edu.sg.
203.90.132.137.in-addr.arpa domain name pointer dhcp-tankp-2.ddns.comp.nus.edu.sg.
204.90.132.137.in-addr.arpa domain name pointer atung-2.ddns.comp.nus.edu.sg.
205.90.132.137.in-addr.arpa domain name pointer hugh-2.ddns.comp.nus.edu.sg.
Host 206.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
207.90.132.137.in-addr.arpa domain name pointer wangy-1.ddns.comp.nus.edu.sg.
208.90.132.137.in-addr.arpa domain name pointer leews.ddns.comp.nus.edu.sg.
209.90.132.137.in-addr.arpa domain name pointer louhc.ddns.comp.nus.edu.sg.
210.90.132.137.in-addr.arpa domain name pointer dhcp-jlimls.ddns.comp.nus.edu.sg.
211.90.132.137.in-addr.arpa domain name pointer lingtw-2.ddns.comp.nus.edu.sg.
212.90.132.137.in-addr.arpa domain name pointer dhcp-jlim-2.ddns.comp.nus.edu.sg.
213.90.132.137.in-addr.arpa domain name pointer soccf-s15-05equ.ddns.comp.nus.edu.sg.
Host 214.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
215.90.132.137.in-addr.arpa domain name pointer helium.ddns.comp.nus.edu.sg.
216.90.132.137.in-addr.arpa domain name pointer chanmc-1.ddns.comp.nus.edu.sg.
217.90.132.137.in-addr.arpa domain name pointer loolf.ddns.comp.nus.edu.sg.
218.90.132.137.in-addr.arpa domain name pointer khoosc.ddns.comp.nus.edu.sg.
219.90.132.137.in-addr.arpa domain name pointer huangwh-1.ddns.comp.nus.edu.sg.
220.90.132.137.in-addr.arpa domain name pointer szeek-dell.ddns.comp.nus.edu.sg.
221.90.132.137.in-addr.arpa domain name pointer dhcp-lml.ddns.comp.nus.edu.sg.
222.90.132.137.in-addr.arpa domain name pointer nght-2.ddns.comp.nus.edu.sg.
223.90.132.137.in-addr.arpa domain name pointer dhcp-cliew.ddns.comp.nus.edu.sg.
224.90.132.137.in-addr.arpa domain name pointer dong1.ddns.comp.nus.edu.sg.
Host 225.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
227.90.132.137.in-addr.arpa domain name pointer vstaff-011.ddns.comp.nus.edu.sg.
228.90.132.137.in-addr.arpa domain name pointer ipphone3018.ddns.comp.nus.edu.sg.
229.90.132.137.in-addr.arpa domain name pointer ipphone3083.ddns.comp.nus.edu.sg.
230.90.132.137.in-addr.arpa domain name pointer liujiang-1.ddns.comp.nus.edu.sg.
231.90.132.137.in-addr.arpa domain name pointer vishu.ddns.comp.nus.edu.sg.
232.90.132.137.in-addr.arpa domain name pointer 2k4-vstaff-001.ddns.comp.nus.edu.sg.
233.90.132.137.in-addr.arpa domain name pointer dhcp-nazri.ddns.comp.nus.edu.sg.
234.90.132.137.in-addr.arpa domain name pointer dhcp-santosa.ddns.comp.nus.edu.sg.
235.90.132.137.in-addr.arpa domain name pointer dhcp-slim.ddns.comp.nus.edu.sg.
236.90.132.137.in-addr.arpa domain name pointer soccf-s17-05equ.ddns.comp.nus.edu.sg.
237.90.132.137.in-addr.arpa domain name pointer suksak.ddns.comp.nus.edu.sg.
Host 238.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
239.90.132.137.in-addr.arpa domain name pointer stan-2.ddns.comp.nus.edu.sg.
240.90.132.137.in-addr.arpa domain name pointer chanhc-2.ddns.comp.nus.edu.sg.
241.90.132.137.in-addr.arpa domain name pointer esong.ddns.comp.nus.edu.sg.
242.90.132.137.in-addr.arpa domain name pointer x21.ddns.comp.nus.edu.sg.
243.90.132.137.in-addr.arpa domain name pointer SOC1-428.ddns.comp.nus.edu.sg.
244.90.132.137.in-addr.arpa domain name pointer ngln-1.ddns.comp.nus.edu.sg.
245.90.132.137.in-addr.arpa domain name pointer soccf-isr-008.ddns.comp.nus.edu.sg.
246.90.132.137.in-addr.arpa domain name pointer angcl.ddns.comp.nus.edu.sg.
247.90.132.137.in-addr.arpa domain name pointer ipphone3031.ddns.comp.nus.edu.sg.
248.90.132.137.in-addr.arpa domain name pointer gheorghe.ddns.comp.nus.edu.sg.
249.90.132.137.in-addr.arpa domain name pointer dhcp-iwoon.ddns.comp.nus.edu.sg.
250.90.132.137.in-addr.arpa domain name pointer limce.ddns.comp.nus.edu.sg.
251.90.132.137.in-addr.arpa domain name pointer gw-d-15-870a.comp.nus.edu.sg.
252.90.132.137.in-addr.arpa domain name pointer gw-b-15-870a.comp.nus.edu.sg.
253.90.132.137.in-addr.arpa domain name pointer vodka-870-1.comp.nus.edu.sg.
Host 254.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.90.132.137.in-addr.arpa not found: 3(NXDOMAIN)