Host 0.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
2.144.175.128.in-addr.arpa domain name pointer chapel-as1.nss.udel.edu.
3.144.175.128.in-addr.arpa domain name pointer ppp-as1-1.nss.udel.edu.
4.144.175.128.in-addr.arpa domain name pointer ppp-as1-2.nss.udel.edu.
5.144.175.128.in-addr.arpa domain name pointer ppp-as1-3.nss.udel.edu.
6.144.175.128.in-addr.arpa domain name pointer ppp-as1-4.nss.udel.edu.
7.144.175.128.in-addr.arpa domain name pointer ppp-as1-5.nss.udel.edu.
8.144.175.128.in-addr.arpa domain name pointer ppp-as1-6.nss.udel.edu.
9.144.175.128.in-addr.arpa domain name pointer ppp-as1-7.nss.udel.edu.
10.144.175.128.in-addr.arpa domain name pointer ppp-as1-8.nss.udel.edu.
11.144.175.128.in-addr.arpa domain name pointer ppp-as1-9.nss.udel.edu.
12.144.175.128.in-addr.arpa domain name pointer ppp-as1-10.nss.udel.edu.
13.144.175.128.in-addr.arpa domain name pointer ppp-as1-11.nss.udel.edu.
14.144.175.128.in-addr.arpa domain name pointer ppp-as1-12.nss.udel.edu.
15.144.175.128.in-addr.arpa domain name pointer ppp-as1-13.nss.udel.edu.
16.144.175.128.in-addr.arpa domain name pointer ppp-as1-14.nss.udel.edu.
17.144.175.128.in-addr.arpa domain name pointer ppp-as1-15.nss.udel.edu.
18.144.175.128.in-addr.arpa domain name pointer ppp-as1-16.nss.udel.edu.
19.144.175.128.in-addr.arpa domain name pointer chapel-as2.nss.udel.edu.
20.144.175.128.in-addr.arpa domain name pointer ppp-as2-1.nss.udel.edu.
21.144.175.128.in-addr.arpa domain name pointer ppp-as2-2.nss.udel.edu.
22.144.175.128.in-addr.arpa domain name pointer ppp-as2-3.nss.udel.edu.
23.144.175.128.in-addr.arpa domain name pointer ppp-as2-4.nss.udel.edu.
24.144.175.128.in-addr.arpa domain name pointer ppp-as2-5.nss.udel.edu.
25.144.175.128.in-addr.arpa domain name pointer ppp-as2-6.nss.udel.edu.
26.144.175.128.in-addr.arpa domain name pointer ppp-as2-7.nss.udel.edu.
27.144.175.128.in-addr.arpa domain name pointer ppp-as2-8.nss.udel.edu.
28.144.175.128.in-addr.arpa domain name pointer ppp-as2-9.nss.udel.edu.
29.144.175.128.in-addr.arpa domain name pointer ppp-as2-10.nss.udel.edu.
30.144.175.128.in-addr.arpa domain name pointer ppp-as2-11.nss.udel.edu.
31.144.175.128.in-addr.arpa domain name pointer ppp-as2-12.nss.udel.edu.
32.144.175.128.in-addr.arpa domain name pointer ppp-as2-13.nss.udel.edu.
33.144.175.128.in-addr.arpa domain name pointer ppp-as2-14.nss.udel.edu.
34.144.175.128.in-addr.arpa domain name pointer ppp-as2-15.nss.udel.edu.
35.144.175.128.in-addr.arpa domain name pointer ppp-as2-16.nss.udel.edu.
36.144.175.128.in-addr.arpa domain name pointer chapel-as3.nss.udel.edu.
37.144.175.128.in-addr.arpa domain name pointer ppp-as3-1.nss.udel.edu.
38.144.175.128.in-addr.arpa domain name pointer ppp-as3-2.nss.udel.edu.
39.144.175.128.in-addr.arpa domain name pointer ppp-as3-3.nss.udel.edu.
40.144.175.128.in-addr.arpa domain name pointer ppp-as3-4.nss.udel.edu.
41.144.175.128.in-addr.arpa domain name pointer ppp-as3-5.nss.udel.edu.
42.144.175.128.in-addr.arpa domain name pointer ppp-as3-6.nss.udel.edu.
43.144.175.128.in-addr.arpa domain name pointer ppp-as3-7.nss.udel.edu.
44.144.175.128.in-addr.arpa domain name pointer ppp-as3-8.nss.udel.edu.
45.144.175.128.in-addr.arpa domain name pointer ppp-as3-9.nss.udel.edu.
46.144.175.128.in-addr.arpa domain name pointer ppp-as3-10.nss.udel.edu.
47.144.175.128.in-addr.arpa domain name pointer ppp-as3-11.nss.udel.edu.
48.144.175.128.in-addr.arpa domain name pointer ppp-as3-12.nss.udel.edu.
49.144.175.128.in-addr.arpa domain name pointer ppp-as3-13.nss.udel.edu.
50.144.175.128.in-addr.arpa domain name pointer ppp-as3-14.nss.udel.edu.
51.144.175.128.in-addr.arpa domain name pointer ppp-as3-15.nss.udel.edu.
52.144.175.128.in-addr.arpa domain name pointer ppp-as3-16.nss.udel.edu.
53.144.175.128.in-addr.arpa domain name pointer chapel-as4.nss.udel.edu.
54.144.175.128.in-addr.arpa domain name pointer ppp-as4-1.nss.udel.edu.
55.144.175.128.in-addr.arpa domain name pointer ppp-as4-2.nss.udel.edu.
56.144.175.128.in-addr.arpa domain name pointer ppp-as4-3.nss.udel.edu.
57.144.175.128.in-addr.arpa domain name pointer ppp-as4-4.nss.udel.edu.
58.144.175.128.in-addr.arpa domain name pointer ppp-as4-5.nss.udel.edu.
59.144.175.128.in-addr.arpa domain name pointer ppp-as4-6.nss.udel.edu.
60.144.175.128.in-addr.arpa domain name pointer ppp-as4-7.nss.udel.edu.
61.144.175.128.in-addr.arpa domain name pointer ppp-as4-8.nss.udel.edu.
62.144.175.128.in-addr.arpa domain name pointer ppp-as4-9.nss.udel.edu.
63.144.175.128.in-addr.arpa domain name pointer ppp-as4-10.nss.udel.edu.
64.144.175.128.in-addr.arpa domain name pointer ppp-as4-11.nss.udel.edu.
65.144.175.128.in-addr.arpa domain name pointer ppp-as4-12.nss.udel.edu.
66.144.175.128.in-addr.arpa domain name pointer ppp-as4-13.nss.udel.edu.
67.144.175.128.in-addr.arpa domain name pointer ppp-as4-14.nss.udel.edu.
68.144.175.128.in-addr.arpa domain name pointer ppp-as4-15.nss.udel.edu.
69.144.175.128.in-addr.arpa domain name pointer ppp-as4-16.nss.udel.edu.
70.144.175.128.in-addr.arpa domain name pointer chapel-as5.nss.udel.edu.
71.144.175.128.in-addr.arpa domain name pointer ppp-as5-1.nss.udel.edu.
72.144.175.128.in-addr.arpa domain name pointer ppp-as5-2.nss.udel.edu.
73.144.175.128.in-addr.arpa domain name pointer ppp-as5-3.nss.udel.edu.
74.144.175.128.in-addr.arpa domain name pointer ppp-as5-4.nss.udel.edu.
75.144.175.128.in-addr.arpa domain name pointer ppp-as5-5.nss.udel.edu.
76.144.175.128.in-addr.arpa domain name pointer ppp-as5-6.nss.udel.edu.
77.144.175.128.in-addr.arpa domain name pointer ppp-as5-7.nss.udel.edu.
78.144.175.128.in-addr.arpa domain name pointer ppp-as5-8.nss.udel.edu.
79.144.175.128.in-addr.arpa domain name pointer ppp-as5-9.nss.udel.edu.
80.144.175.128.in-addr.arpa domain name pointer ppp-as5-10.nss.udel.edu.
81.144.175.128.in-addr.arpa domain name pointer ppp-as5-11.nss.udel.edu.
82.144.175.128.in-addr.arpa domain name pointer ppp-as5-12.nss.udel.edu.
83.144.175.128.in-addr.arpa domain name pointer ppp-as5-13.nss.udel.edu.
84.144.175.128.in-addr.arpa domain name pointer ppp-as5-14.nss.udel.edu.
85.144.175.128.in-addr.arpa domain name pointer ppp-as5-15.nss.udel.edu.
86.144.175.128.in-addr.arpa domain name pointer ppp-as5-16.nss.udel.edu.
87.144.175.128.in-addr.arpa domain name pointer chapel-as6.nss.udel.edu.
88.144.175.128.in-addr.arpa domain name pointer ppp-as6-1.nss.udel.edu.
89.144.175.128.in-addr.arpa domain name pointer ppp-as6-2.nss.udel.edu.
90.144.175.128.in-addr.arpa domain name pointer ppp-as6-3.nss.udel.edu.
91.144.175.128.in-addr.arpa domain name pointer ppp-as6-4.nss.udel.edu.
92.144.175.128.in-addr.arpa domain name pointer ppp-as6-5.nss.udel.edu.
93.144.175.128.in-addr.arpa domain name pointer ppp-as6-6.nss.udel.edu.
94.144.175.128.in-addr.arpa domain name pointer ppp-as6-7.nss.udel.edu.
95.144.175.128.in-addr.arpa domain name pointer ppp-as6-8.nss.udel.edu.
96.144.175.128.in-addr.arpa domain name pointer ppp-as6-9.nss.udel.edu.
97.144.175.128.in-addr.arpa domain name pointer ppp-as6-10.nss.udel.edu.
98.144.175.128.in-addr.arpa domain name pointer ppp-as6-11.nss.udel.edu.
99.144.175.128.in-addr.arpa domain name pointer ppp-as6-12.nss.udel.edu.
100.144.175.128.in-addr.arpa domain name pointer ppp-as6-13.nss.udel.edu.
101.144.175.128.in-addr.arpa domain name pointer ppp-as6-14.nss.udel.edu.
102.144.175.128.in-addr.arpa domain name pointer ppp-as6-15.nss.udel.edu.
103.144.175.128.in-addr.arpa domain name pointer ppp-as6-16.nss.udel.edu.
104.144.175.128.in-addr.arpa domain name pointer chapel-as7.nss.udel.edu.
105.144.175.128.in-addr.arpa domain name pointer ppp-as7-1.nss.udel.edu.
106.144.175.128.in-addr.arpa domain name pointer ppp-as7-2.nss.udel.edu.
107.144.175.128.in-addr.arpa domain name pointer ppp-as7-3.nss.udel.edu.
108.144.175.128.in-addr.arpa domain name pointer ppp-as7-4.nss.udel.edu.
109.144.175.128.in-addr.arpa domain name pointer ppp-as7-5.nss.udel.edu.
110.144.175.128.in-addr.arpa domain name pointer ppp-as7-6.nss.udel.edu.
111.144.175.128.in-addr.arpa domain name pointer ppp-as7-7.nss.udel.edu.
112.144.175.128.in-addr.arpa domain name pointer ppp-as7-8.nss.udel.edu.
113.144.175.128.in-addr.arpa domain name pointer ppp-as7-9.nss.udel.edu.
114.144.175.128.in-addr.arpa domain name pointer ppp-as7-10.nss.udel.edu.
115.144.175.128.in-addr.arpa domain name pointer ppp-as7-11.nss.udel.edu.
116.144.175.128.in-addr.arpa domain name pointer ppp-as7-12.nss.udel.edu.
117.144.175.128.in-addr.arpa domain name pointer ppp-as7-13.nss.udel.edu.
118.144.175.128.in-addr.arpa domain name pointer ppp-as7-14.nss.udel.edu.
119.144.175.128.in-addr.arpa domain name pointer ppp-as7-15.nss.udel.edu.
120.144.175.128.in-addr.arpa domain name pointer ppp-as7-16.nss.udel.edu.
121.144.175.128.in-addr.arpa domain name pointer chapel-as8.nss.udel.edu.
122.144.175.128.in-addr.arpa domain name pointer ppp-as8-1.nss.udel.edu.
123.144.175.128.in-addr.arpa domain name pointer ppp-as8-2.nss.udel.edu.
124.144.175.128.in-addr.arpa domain name pointer ppp-as8-3.nss.udel.edu.
125.144.175.128.in-addr.arpa domain name pointer ppp-as8-4.nss.udel.edu.
126.144.175.128.in-addr.arpa domain name pointer ppp-as8-5.nss.udel.edu.
127.144.175.128.in-addr.arpa domain name pointer ppp-as8-6.nss.udel.edu.
128.144.175.128.in-addr.arpa domain name pointer ppp-as8-7.nss.udel.edu.
129.144.175.128.in-addr.arpa domain name pointer ppp-as8-8.nss.udel.edu.
130.144.175.128.in-addr.arpa domain name pointer ppp-as8-9.nss.udel.edu.
131.144.175.128.in-addr.arpa domain name pointer ppp-as8-10.nss.udel.edu.
132.144.175.128.in-addr.arpa domain name pointer ppp-as8-11.nss.udel.edu.
133.144.175.128.in-addr.arpa domain name pointer ppp-as8-12.nss.udel.edu.
134.144.175.128.in-addr.arpa domain name pointer ppp-as8-13.nss.udel.edu.
135.144.175.128.in-addr.arpa domain name pointer ppp-as8-14.nss.udel.edu.
136.144.175.128.in-addr.arpa domain name pointer ppp-as8-15.nss.udel.edu.
137.144.175.128.in-addr.arpa domain name pointer ppp-as8-16.nss.udel.edu.
138.144.175.128.in-addr.arpa domain name pointer chapel-as9.nss.udel.edu.
139.144.175.128.in-addr.arpa domain name pointer ppp-as9-1.nss.udel.edu.
140.144.175.128.in-addr.arpa domain name pointer ppp-as9-2.nss.udel.edu.
141.144.175.128.in-addr.arpa domain name pointer ppp-as9-3.nss.udel.edu.
142.144.175.128.in-addr.arpa domain name pointer ppp-as9-4.nss.udel.edu.
143.144.175.128.in-addr.arpa domain name pointer ppp-as9-5.nss.udel.edu.
144.144.175.128.in-addr.arpa domain name pointer ppp-as9-6.nss.udel.edu.
145.144.175.128.in-addr.arpa domain name pointer ppp-as9-7.nss.udel.edu.
146.144.175.128.in-addr.arpa domain name pointer ppp-as9-8.nss.udel.edu.
147.144.175.128.in-addr.arpa domain name pointer ppp-as9-9.nss.udel.edu.
148.144.175.128.in-addr.arpa domain name pointer ppp-as9-10.nss.udel.edu.
149.144.175.128.in-addr.arpa domain name pointer ppp-as9-11.nss.udel.edu.
150.144.175.128.in-addr.arpa domain name pointer ppp-as9-12.nss.udel.edu.
151.144.175.128.in-addr.arpa domain name pointer ppp-as9-13.nss.udel.edu.
152.144.175.128.in-addr.arpa domain name pointer ppp-as9-14.nss.udel.edu.
153.144.175.128.in-addr.arpa domain name pointer ppp-as9-15.nss.udel.edu.
154.144.175.128.in-addr.arpa domain name pointer ppp-as9-16.nss.udel.edu.
155.144.175.128.in-addr.arpa domain name pointer chapel-as10.nss.udel.edu.
156.144.175.128.in-addr.arpa domain name pointer ppp-as10-1.nss.udel.edu.
157.144.175.128.in-addr.arpa domain name pointer ppp-as10-2.nss.udel.edu.
158.144.175.128.in-addr.arpa domain name pointer ppp-as10-3.nss.udel.edu.
159.144.175.128.in-addr.arpa domain name pointer ppp-as10-4.nss.udel.edu.
160.144.175.128.in-addr.arpa domain name pointer ppp-as10-5.nss.udel.edu.
161.144.175.128.in-addr.arpa domain name pointer ppp-as10-6.nss.udel.edu.
162.144.175.128.in-addr.arpa domain name pointer ppp-as10-7.nss.udel.edu.
163.144.175.128.in-addr.arpa domain name pointer ppp-as10-8.nss.udel.edu.
164.144.175.128.in-addr.arpa domain name pointer ppp-as10-9.nss.udel.edu.
165.144.175.128.in-addr.arpa domain name pointer ppp-as10-10.nss.udel.edu.
166.144.175.128.in-addr.arpa domain name pointer ppp-as10-11.nss.udel.edu.
167.144.175.128.in-addr.arpa domain name pointer ppp-as10-12.nss.udel.edu.
168.144.175.128.in-addr.arpa domain name pointer ppp-as10-13.nss.udel.edu.
169.144.175.128.in-addr.arpa domain name pointer ppp-as10-14.nss.udel.edu.
170.144.175.128.in-addr.arpa domain name pointer ppp-as10-15.nss.udel.edu.
171.144.175.128.in-addr.arpa domain name pointer ppp-as10-16.nss.udel.edu.
172.144.175.128.in-addr.arpa domain name pointer chapel-as11.nss.udel.edu.
173.144.175.128.in-addr.arpa domain name pointer ppp-as11-1.nss.udel.edu.
174.144.175.128.in-addr.arpa domain name pointer ppp-as11-2.nss.udel.edu.
175.144.175.128.in-addr.arpa domain name pointer ppp-as11-3.nss.udel.edu.
176.144.175.128.in-addr.arpa domain name pointer ppp-as11-4.nss.udel.edu.
177.144.175.128.in-addr.arpa domain name pointer ppp-as11-5.nss.udel.edu.
178.144.175.128.in-addr.arpa domain name pointer ppp-as11-6.nss.udel.edu.
179.144.175.128.in-addr.arpa domain name pointer ppp-as11-7.nss.udel.edu.
180.144.175.128.in-addr.arpa domain name pointer ppp-as11-8.nss.udel.edu.
181.144.175.128.in-addr.arpa domain name pointer ppp-as11-9.nss.udel.edu.
182.144.175.128.in-addr.arpa domain name pointer ppp-as11-10.nss.udel.edu.
183.144.175.128.in-addr.arpa domain name pointer ppp-as11-11.nss.udel.edu.
184.144.175.128.in-addr.arpa domain name pointer ppp-as11-12.nss.udel.edu.
185.144.175.128.in-addr.arpa domain name pointer ppp-as11-13.nss.udel.edu.
186.144.175.128.in-addr.arpa domain name pointer ppp-as11-14.nss.udel.edu.
187.144.175.128.in-addr.arpa domain name pointer ppp-as11-15.nss.udel.edu.
188.144.175.128.in-addr.arpa domain name pointer ppp-as11-16.nss.udel.edu.
189.144.175.128.in-addr.arpa domain name pointer chapel-as12.nss.udel.edu.
190.144.175.128.in-addr.arpa domain name pointer ppp-as12-1.nss.udel.edu.
191.144.175.128.in-addr.arpa domain name pointer ppp-as12-2.nss.udel.edu.
192.144.175.128.in-addr.arpa domain name pointer ppp-as12-3.nss.udel.edu.
193.144.175.128.in-addr.arpa domain name pointer ppp-as12-4.nss.udel.edu.
194.144.175.128.in-addr.arpa domain name pointer ppp-as12-5.nss.udel.edu.
195.144.175.128.in-addr.arpa domain name pointer ppp-as12-6.nss.udel.edu.
196.144.175.128.in-addr.arpa domain name pointer ppp-as12-7.nss.udel.edu.
197.144.175.128.in-addr.arpa domain name pointer ppp-as12-8.nss.udel.edu.
198.144.175.128.in-addr.arpa domain name pointer ppp-as12-9.nss.udel.edu.
199.144.175.128.in-addr.arpa domain name pointer ppp-as12-10.nss.udel.edu.
200.144.175.128.in-addr.arpa domain name pointer ppp-as12-11.nss.udel.edu.
201.144.175.128.in-addr.arpa domain name pointer ppp-as12-12.nss.udel.edu.
202.144.175.128.in-addr.arpa domain name pointer ppp-as12-13.nss.udel.edu.
203.144.175.128.in-addr.arpa domain name pointer ppp-as12-14.nss.udel.edu.
204.144.175.128.in-addr.arpa domain name pointer ppp-as12-15.nss.udel.edu.
205.144.175.128.in-addr.arpa domain name pointer ppp-as12-16.nss.udel.edu.
206.144.175.128.in-addr.arpa domain name pointer chapel-as13.nss.udel.edu.
207.144.175.128.in-addr.arpa domain name pointer ppp-as13-1.nss.udel.edu.
208.144.175.128.in-addr.arpa domain name pointer ppp-as13-2.nss.udel.edu.
209.144.175.128.in-addr.arpa domain name pointer ppp-as13-3.nss.udel.edu.
210.144.175.128.in-addr.arpa domain name pointer ppp-as13-4.nss.udel.edu.
211.144.175.128.in-addr.arpa domain name pointer ppp-as13-5.nss.udel.edu.
212.144.175.128.in-addr.arpa domain name pointer ppp-as13-6.nss.udel.edu.
213.144.175.128.in-addr.arpa domain name pointer ppp-as13-7.nss.udel.edu.
214.144.175.128.in-addr.arpa domain name pointer ppp-as13-8.nss.udel.edu.
215.144.175.128.in-addr.arpa domain name pointer ppp-as13-9.nss.udel.edu.
216.144.175.128.in-addr.arpa domain name pointer ppp-as13-10.nss.udel.edu.
217.144.175.128.in-addr.arpa domain name pointer ppp-as13-11.nss.udel.edu.
218.144.175.128.in-addr.arpa domain name pointer ppp-as13-12.nss.udel.edu.
219.144.175.128.in-addr.arpa domain name pointer ppp-as13-13.nss.udel.edu.
220.144.175.128.in-addr.arpa domain name pointer ppp-as13-14.nss.udel.edu.
221.144.175.128.in-addr.arpa domain name pointer ppp-as13-15.nss.udel.edu.
222.144.175.128.in-addr.arpa domain name pointer ppp-as13-16.nss.udel.edu.
223.144.175.128.in-addr.arpa domain name pointer chapel-as14.nss.udel.edu.
224.144.175.128.in-addr.arpa domain name pointer ppp-as14-1.nss.udel.edu.
225.144.175.128.in-addr.arpa domain name pointer ppp-as14-2.nss.udel.edu.
226.144.175.128.in-addr.arpa domain name pointer ppp-as14-3.nss.udel.edu.
227.144.175.128.in-addr.arpa domain name pointer ppp-as14-4.nss.udel.edu.
228.144.175.128.in-addr.arpa domain name pointer ppp-as14-5.nss.udel.edu.
229.144.175.128.in-addr.arpa domain name pointer ppp-as14-6.nss.udel.edu.
230.144.175.128.in-addr.arpa domain name pointer ppp-as14-7.nss.udel.edu.
231.144.175.128.in-addr.arpa domain name pointer ppp-as14-8.nss.udel.edu.
232.144.175.128.in-addr.arpa domain name pointer ppp-as14-9.nss.udel.edu.
233.144.175.128.in-addr.arpa domain name pointer ppp-as14-10.nss.udel.edu.
234.144.175.128.in-addr.arpa domain name pointer ppp-as14-11.nss.udel.edu.
235.144.175.128.in-addr.arpa domain name pointer ppp-as14-12.nss.udel.edu.
236.144.175.128.in-addr.arpa domain name pointer ppp-as14-13.nss.udel.edu.
237.144.175.128.in-addr.arpa domain name pointer ppp-as14-14.nss.udel.edu.
238.144.175.128.in-addr.arpa domain name pointer ppp-as14-15.nss.udel.edu.
239.144.175.128.in-addr.arpa domain name pointer ppp-as14-16.nss.udel.edu.
Host 240.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 241.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 242.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 243.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 244.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 245.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 246.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 247.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 248.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 249.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 250.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 251.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)
253.144.175.128.in-addr.arpa domain name pointer chp-rt1-v-7-sub3.nss.udel.edu.
254.144.175.128.in-addr.arpa domain name pointer chp-rt2-v-7-sub3.nss.udel.edu.
Host 255.144.175.128.in-addr.arpa not found: 3(NXDOMAIN)