Host 0.69.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.69.59.128.in-addr.arpa not found: 3(NXDOMAIN)
2.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-2.dyn.columbia.edu.
3.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-3.dyn.columbia.edu.
4.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-4.dyn.columbia.edu.
5.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-5.dyn.columbia.edu.
6.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-6.dyn.columbia.edu.
7.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-7.dyn.columbia.edu.
8.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-8.dyn.columbia.edu.
9.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-9.dyn.columbia.edu.
10.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-10.dyn.columbia.edu.
11.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-11.dyn.columbia.edu.
12.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-12.dyn.columbia.edu.
13.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-13.dyn.columbia.edu.
14.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-14.dyn.columbia.edu.
15.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-15.dyn.columbia.edu.
16.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-16.dyn.columbia.edu.
17.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-17.dyn.columbia.edu.
18.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-18.dyn.columbia.edu.
19.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-19.dyn.columbia.edu.
20.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-20.dyn.columbia.edu.
21.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-21.dyn.columbia.edu.
22.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-22.dyn.columbia.edu.
23.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-23.dyn.columbia.edu.
24.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-24.dyn.columbia.edu.
25.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-25.dyn.columbia.edu.
26.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-26.dyn.columbia.edu.
27.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-27.dyn.columbia.edu.
28.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-28.dyn.columbia.edu.
29.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-29.dyn.columbia.edu.
30.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-30.dyn.columbia.edu.
31.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-31.dyn.columbia.edu.
32.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-32.dyn.columbia.edu.
33.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-33.dyn.columbia.edu.
34.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-34.dyn.columbia.edu.
35.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-35.dyn.columbia.edu.
36.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-36.dyn.columbia.edu.
37.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-37.dyn.columbia.edu.
38.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-38.dyn.columbia.edu.
39.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-39.dyn.columbia.edu.
40.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-40.dyn.columbia.edu.
41.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-41.dyn.columbia.edu.
42.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-42.dyn.columbia.edu.
43.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-43.dyn.columbia.edu.
44.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-44.dyn.columbia.edu.
45.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-45.dyn.columbia.edu.
46.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-46.dyn.columbia.edu.
47.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-47.dyn.columbia.edu.
48.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-48.dyn.columbia.edu.
49.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-49.dyn.columbia.edu.
50.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-50.dyn.columbia.edu.
51.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-51.dyn.columbia.edu.
52.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-52.dyn.columbia.edu.
53.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-53.dyn.columbia.edu.
54.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-54.dyn.columbia.edu.
55.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-55.dyn.columbia.edu.
56.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-56.dyn.columbia.edu.
57.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-57.dyn.columbia.edu.
58.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-58.dyn.columbia.edu.
59.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-59.dyn.columbia.edu.
60.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-60.dyn.columbia.edu.
61.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-61.dyn.columbia.edu.
62.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-62.dyn.columbia.edu.
63.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-63.dyn.columbia.edu.
64.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-64.dyn.columbia.edu.
65.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-65.dyn.columbia.edu.
66.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-66.dyn.columbia.edu.
67.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-67.dyn.columbia.edu.
68.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-68.dyn.columbia.edu.
69.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-69.dyn.columbia.edu.
70.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-70.dyn.columbia.edu.
71.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-71.dyn.columbia.edu.
72.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-72.dyn.columbia.edu.
73.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-73.dyn.columbia.edu.
74.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-74.dyn.columbia.edu.
75.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-75.dyn.columbia.edu.
76.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-76.dyn.columbia.edu.
77.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-77.dyn.columbia.edu.
78.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-78.dyn.columbia.edu.
79.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-79.dyn.columbia.edu.
80.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-80.dyn.columbia.edu.
81.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-81.dyn.columbia.edu.
82.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-82.dyn.columbia.edu.
83.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-83.dyn.columbia.edu.
84.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-84.dyn.columbia.edu.
85.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-85.dyn.columbia.edu.
86.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-86.dyn.columbia.edu.
87.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-87.dyn.columbia.edu.
88.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-88.dyn.columbia.edu.
89.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-89.dyn.columbia.edu.
90.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-90.dyn.columbia.edu.
91.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-91.dyn.columbia.edu.
92.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-92.dyn.columbia.edu.
93.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-93.dyn.columbia.edu.
94.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-94.dyn.columbia.edu.
95.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-95.dyn.columbia.edu.
96.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-96.dyn.columbia.edu.
97.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-97.dyn.columbia.edu.
98.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-98.dyn.columbia.edu.
99.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-99.dyn.columbia.edu.
100.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-100.dyn.columbia.edu.
101.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-101.dyn.columbia.edu.
102.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-102.dyn.columbia.edu.
103.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-103.dyn.columbia.edu.
104.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-104.dyn.columbia.edu.
105.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-105.dyn.columbia.edu.
106.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-106.dyn.columbia.edu.
107.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-107.dyn.columbia.edu.
108.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-108.dyn.columbia.edu.
109.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-109.dyn.columbia.edu.
110.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-110.dyn.columbia.edu.
111.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-111.dyn.columbia.edu.
112.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-112.dyn.columbia.edu.
113.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-113.dyn.columbia.edu.
114.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-114.dyn.columbia.edu.
115.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-115.dyn.columbia.edu.
116.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-116.dyn.columbia.edu.
117.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-117.dyn.columbia.edu.
118.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-118.dyn.columbia.edu.
119.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-119.dyn.columbia.edu.
120.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-120.dyn.columbia.edu.
121.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-121.dyn.columbia.edu.
122.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-122.dyn.columbia.edu.
123.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-123.dyn.columbia.edu.
124.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-124.dyn.columbia.edu.
125.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-125.dyn.columbia.edu.
126.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-126.dyn.columbia.edu.
127.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-127.dyn.columbia.edu.
128.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-128.dyn.columbia.edu.
129.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-129.dyn.columbia.edu.
130.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-130.dyn.columbia.edu.
131.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-131.dyn.columbia.edu.
132.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-132.dyn.columbia.edu.
133.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-133.dyn.columbia.edu.
134.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-134.dyn.columbia.edu.
135.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-135.dyn.columbia.edu.
136.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-136.dyn.columbia.edu.
137.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-137.dyn.columbia.edu.
138.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-138.dyn.columbia.edu.
139.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-139.dyn.columbia.edu.
140.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-140.dyn.columbia.edu.
141.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-141.dyn.columbia.edu.
142.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-142.dyn.columbia.edu.
143.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-143.dyn.columbia.edu.
144.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-144.dyn.columbia.edu.
145.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-145.dyn.columbia.edu.
146.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-146.dyn.columbia.edu.
147.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-147.dyn.columbia.edu.
148.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-148.dyn.columbia.edu.
149.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-149.dyn.columbia.edu.
150.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-150.dyn.columbia.edu.
151.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-151.dyn.columbia.edu.
152.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-152.dyn.columbia.edu.
153.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-153.dyn.columbia.edu.
154.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-154.dyn.columbia.edu.
155.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-155.dyn.columbia.edu.
156.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-156.dyn.columbia.edu.
157.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-157.dyn.columbia.edu.
158.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-158.dyn.columbia.edu.
159.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-159.dyn.columbia.edu.
160.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-160.dyn.columbia.edu.
161.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-161.dyn.columbia.edu.
162.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-162.dyn.columbia.edu.
163.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-163.dyn.columbia.edu.
164.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-164.dyn.columbia.edu.
165.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-165.dyn.columbia.edu.
166.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-166.dyn.columbia.edu.
167.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-167.dyn.columbia.edu.
168.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-168.dyn.columbia.edu.
169.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-169.dyn.columbia.edu.
170.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-170.dyn.columbia.edu.
171.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-171.dyn.columbia.edu.
172.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-172.dyn.columbia.edu.
173.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-173.dyn.columbia.edu.
174.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-174.dyn.columbia.edu.
175.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-175.dyn.columbia.edu.
176.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-176.dyn.columbia.edu.
177.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-177.dyn.columbia.edu.
178.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-178.dyn.columbia.edu.
179.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-179.dyn.columbia.edu.
180.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-180.dyn.columbia.edu.
181.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-181.dyn.columbia.edu.
182.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-182.dyn.columbia.edu.
183.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-183.dyn.columbia.edu.
184.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-184.dyn.columbia.edu.
185.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-185.dyn.columbia.edu.
186.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-186.dyn.columbia.edu.
187.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-187.dyn.columbia.edu.
188.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-188.dyn.columbia.edu.
189.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-189.dyn.columbia.edu.
190.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-190.dyn.columbia.edu.
191.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-191.dyn.columbia.edu.
192.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-192.dyn.columbia.edu.
193.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-193.dyn.columbia.edu.
194.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-194.dyn.columbia.edu.
195.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-195.dyn.columbia.edu.
196.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-196.dyn.columbia.edu.
197.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-197.dyn.columbia.edu.
198.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-198.dyn.columbia.edu.
199.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-199.dyn.columbia.edu.
200.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-200.dyn.columbia.edu.
201.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-201.dyn.columbia.edu.
202.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-202.dyn.columbia.edu.
203.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-203.dyn.columbia.edu.
204.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-204.dyn.columbia.edu.
205.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-205.dyn.columbia.edu.
206.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-206.dyn.columbia.edu.
207.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-207.dyn.columbia.edu.
208.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-208.dyn.columbia.edu.
209.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-209.dyn.columbia.edu.
210.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-210.dyn.columbia.edu.
211.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-211.dyn.columbia.edu.
212.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-212.dyn.columbia.edu.
213.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-213.dyn.columbia.edu.
214.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-214.dyn.columbia.edu.
215.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-215.dyn.columbia.edu.
216.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-216.dyn.columbia.edu.
217.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-217.dyn.columbia.edu.
218.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-218.dyn.columbia.edu.
219.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-219.dyn.columbia.edu.
220.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-220.dyn.columbia.edu.
221.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-221.dyn.columbia.edu.
222.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-222.dyn.columbia.edu.
223.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-223.dyn.columbia.edu.
224.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-224.dyn.columbia.edu.
225.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-225.dyn.columbia.edu.
226.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-226.dyn.columbia.edu.
227.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-227.dyn.columbia.edu.
228.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-228.dyn.columbia.edu.
229.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-229.dyn.columbia.edu.
230.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-230.dyn.columbia.edu.
231.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-231.dyn.columbia.edu.
232.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-232.dyn.columbia.edu.
233.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-233.dyn.columbia.edu.
234.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-234.dyn.columbia.edu.
235.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-235.dyn.columbia.edu.
236.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-236.dyn.columbia.edu.
237.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-237.dyn.columbia.edu.
238.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-238.dyn.columbia.edu.
239.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-239.dyn.columbia.edu.
240.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-240.dyn.columbia.edu.
241.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-241.dyn.columbia.edu.
242.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-242.dyn.columbia.edu.
243.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-243.dyn.columbia.edu.
244.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-244.dyn.columbia.edu.
245.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-245.dyn.columbia.edu.
246.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-246.dyn.columbia.edu.
247.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-247.dyn.columbia.edu.
248.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-248.dyn.columbia.edu.
249.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-249.dyn.columbia.edu.
250.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-250.dyn.columbia.edu.
251.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-251.dyn.columbia.edu.
252.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-252.dyn.columbia.edu.
253.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-253.dyn.columbia.edu.
254.69.59.128.in-addr.arpa domain name pointer dyn-128-59-69-254.dyn.columbia.edu.
Host 255.69.59.128.in-addr.arpa not found: 3(NXDOMAIN)