Host 0.73.59.128.in-addr.arpa not found: 3(NXDOMAIN)
1.73.59.128.in-addr.arpa domain name pointer wat-edge-1-vlan204-2.net.columbia.edu.
2.73.59.128.in-addr.arpa domain name pointer sswcentral.ssw.columbia.edu.
Host 3.73.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.73.59.128.in-addr.arpa not found: 3(NXDOMAIN)
5.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-5.dyn.columbia.edu.
6.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-6.dyn.columbia.edu.
7.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-7.dyn.columbia.edu.
8.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-8.dyn.columbia.edu.
9.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-9.dyn.columbia.edu.
10.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-10.dyn.columbia.edu.
11.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-11.dyn.columbia.edu.
12.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-12.dyn.columbia.edu.
13.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-13.dyn.columbia.edu.
14.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-14.dyn.columbia.edu.
15.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-15.dyn.columbia.edu.
16.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-16.dyn.columbia.edu.
17.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-17.dyn.columbia.edu.
18.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-18.dyn.columbia.edu.
19.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-19.dyn.columbia.edu.
20.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-20.dyn.columbia.edu.
21.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-21.dyn.columbia.edu.
22.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-22.dyn.columbia.edu.
23.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-23.dyn.columbia.edu.
24.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-24.dyn.columbia.edu.
25.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-25.dyn.columbia.edu.
26.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-26.dyn.columbia.edu.
27.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-27.dyn.columbia.edu.
28.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-28.dyn.columbia.edu.
29.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-29.dyn.columbia.edu.
30.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-30.dyn.columbia.edu.
31.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-31.dyn.columbia.edu.
32.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-32.dyn.columbia.edu.
33.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-33.dyn.columbia.edu.
34.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-34.dyn.columbia.edu.
35.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-35.dyn.columbia.edu.
36.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-36.dyn.columbia.edu.
37.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-37.dyn.columbia.edu.
38.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-38.dyn.columbia.edu.
39.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-39.dyn.columbia.edu.
40.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-40.dyn.columbia.edu.
41.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-41.dyn.columbia.edu.
42.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-42.dyn.columbia.edu.
43.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-43.dyn.columbia.edu.
44.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-44.dyn.columbia.edu.
45.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-45.dyn.columbia.edu.
46.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-46.dyn.columbia.edu.
47.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-47.dyn.columbia.edu.
48.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-48.dyn.columbia.edu.
49.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-49.dyn.columbia.edu.
50.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-50.dyn.columbia.edu.
51.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-51.dyn.columbia.edu.
52.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-52.dyn.columbia.edu.
53.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-53.dyn.columbia.edu.
54.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-54.dyn.columbia.edu.
55.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-55.dyn.columbia.edu.
56.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-56.dyn.columbia.edu.
57.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-57.dyn.columbia.edu.
58.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-58.dyn.columbia.edu.
59.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-59.dyn.columbia.edu.
60.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-60.dyn.columbia.edu.
61.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-61.dyn.columbia.edu.
62.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-62.dyn.columbia.edu.
63.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-63.dyn.columbia.edu.
64.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-64.dyn.columbia.edu.
65.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-65.dyn.columbia.edu.
66.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-66.dyn.columbia.edu.
67.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-67.dyn.columbia.edu.
68.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-68.dyn.columbia.edu.
69.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-69.dyn.columbia.edu.
70.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-70.dyn.columbia.edu.
71.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-71.dyn.columbia.edu.
72.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-72.dyn.columbia.edu.
73.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-73.dyn.columbia.edu.
74.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-74.dyn.columbia.edu.
75.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-75.dyn.columbia.edu.
76.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-76.dyn.columbia.edu.
77.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-77.dyn.columbia.edu.
78.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-78.dyn.columbia.edu.
79.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-79.dyn.columbia.edu.
80.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-80.dyn.columbia.edu.
81.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-81.dyn.columbia.edu.
82.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-82.dyn.columbia.edu.
83.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-83.dyn.columbia.edu.
84.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-84.dyn.columbia.edu.
85.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-85.dyn.columbia.edu.
86.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-86.dyn.columbia.edu.
87.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-87.dyn.columbia.edu.
88.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-88.dyn.columbia.edu.
89.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-89.dyn.columbia.edu.
90.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-90.dyn.columbia.edu.
91.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-91.dyn.columbia.edu.
92.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-92.dyn.columbia.edu.
93.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-93.dyn.columbia.edu.
94.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-94.dyn.columbia.edu.
95.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-95.dyn.columbia.edu.
96.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-96.dyn.columbia.edu.
97.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-97.dyn.columbia.edu.
98.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-98.dyn.columbia.edu.
99.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-99.dyn.columbia.edu.
100.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-100.dyn.columbia.edu.
101.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-101.dyn.columbia.edu.
102.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-102.dyn.columbia.edu.
103.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-103.dyn.columbia.edu.
104.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-104.dyn.columbia.edu.
105.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-105.dyn.columbia.edu.
106.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-106.dyn.columbia.edu.
107.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-107.dyn.columbia.edu.
108.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-108.dyn.columbia.edu.
109.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-109.dyn.columbia.edu.
110.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-110.dyn.columbia.edu.
111.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-111.dyn.columbia.edu.
112.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-112.dyn.columbia.edu.
113.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-113.dyn.columbia.edu.
114.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-114.dyn.columbia.edu.
115.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-115.dyn.columbia.edu.
116.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-116.dyn.columbia.edu.
117.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-117.dyn.columbia.edu.
118.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-118.dyn.columbia.edu.
119.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-119.dyn.columbia.edu.
120.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-120.dyn.columbia.edu.
121.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-121.dyn.columbia.edu.
122.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-122.dyn.columbia.edu.
123.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-123.dyn.columbia.edu.
124.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-124.dyn.columbia.edu.
125.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-125.dyn.columbia.edu.
126.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-126.dyn.columbia.edu.
127.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-127.dyn.columbia.edu.
128.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-128.dyn.columbia.edu.
129.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-129.dyn.columbia.edu.
130.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-130.dyn.columbia.edu.
131.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-131.dyn.columbia.edu.
132.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-132.dyn.columbia.edu.
133.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-133.dyn.columbia.edu.
134.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-134.dyn.columbia.edu.
135.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-135.dyn.columbia.edu.
136.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-136.dyn.columbia.edu.
137.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-137.dyn.columbia.edu.
138.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-138.dyn.columbia.edu.
139.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-139.dyn.columbia.edu.
140.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-140.dyn.columbia.edu.
141.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-141.dyn.columbia.edu.
142.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-142.dyn.columbia.edu.
143.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-143.dyn.columbia.edu.
144.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-144.dyn.columbia.edu.
145.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-145.dyn.columbia.edu.
146.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-146.dyn.columbia.edu.
147.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-147.dyn.columbia.edu.
148.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-148.dyn.columbia.edu.
149.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-149.dyn.columbia.edu.
150.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-150.dyn.columbia.edu.
151.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-151.dyn.columbia.edu.
152.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-152.dyn.columbia.edu.
153.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-153.dyn.columbia.edu.
154.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-154.dyn.columbia.edu.
155.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-155.dyn.columbia.edu.
156.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-156.dyn.columbia.edu.
157.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-157.dyn.columbia.edu.
158.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-158.dyn.columbia.edu.
159.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-159.dyn.columbia.edu.
160.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-160.dyn.columbia.edu.
161.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-161.dyn.columbia.edu.
162.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-162.dyn.columbia.edu.
163.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-163.dyn.columbia.edu.
164.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-164.dyn.columbia.edu.
165.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-165.dyn.columbia.edu.
166.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-166.dyn.columbia.edu.
167.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-167.dyn.columbia.edu.
168.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-168.dyn.columbia.edu.
169.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-169.dyn.columbia.edu.
170.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-170.dyn.columbia.edu.
171.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-171.dyn.columbia.edu.
172.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-172.dyn.columbia.edu.
173.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-173.dyn.columbia.edu.
174.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-174.dyn.columbia.edu.
175.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-175.dyn.columbia.edu.
176.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-176.dyn.columbia.edu.
177.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-177.dyn.columbia.edu.
178.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-178.dyn.columbia.edu.
179.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-179.dyn.columbia.edu.
180.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-180.dyn.columbia.edu.
181.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-181.dyn.columbia.edu.
182.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-182.dyn.columbia.edu.
183.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-183.dyn.columbia.edu.
184.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-184.dyn.columbia.edu.
185.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-185.dyn.columbia.edu.
186.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-186.dyn.columbia.edu.
187.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-187.dyn.columbia.edu.
188.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-188.dyn.columbia.edu.
189.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-189.dyn.columbia.edu.
190.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-190.dyn.columbia.edu.
191.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-191.dyn.columbia.edu.
192.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-192.dyn.columbia.edu.
193.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-193.dyn.columbia.edu.
194.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-194.dyn.columbia.edu.
195.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-195.dyn.columbia.edu.
196.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-196.dyn.columbia.edu.
197.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-197.dyn.columbia.edu.
198.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-198.dyn.columbia.edu.
199.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-199.dyn.columbia.edu.
200.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-200.dyn.columbia.edu.
201.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-201.dyn.columbia.edu.
202.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-202.dyn.columbia.edu.
203.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-203.dyn.columbia.edu.
204.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-204.dyn.columbia.edu.
205.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-205.dyn.columbia.edu.
206.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-206.dyn.columbia.edu.
207.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-207.dyn.columbia.edu.
208.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-208.dyn.columbia.edu.
209.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-209.dyn.columbia.edu.
210.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-210.dyn.columbia.edu.
211.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-211.dyn.columbia.edu.
212.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-212.dyn.columbia.edu.
213.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-213.dyn.columbia.edu.
214.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-214.dyn.columbia.edu.
215.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-215.dyn.columbia.edu.
216.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-216.dyn.columbia.edu.
217.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-217.dyn.columbia.edu.
218.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-218.dyn.columbia.edu.
219.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-219.dyn.columbia.edu.
220.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-220.dyn.columbia.edu.
221.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-221.dyn.columbia.edu.
222.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-222.dyn.columbia.edu.
223.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-223.dyn.columbia.edu.
224.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-224.dyn.columbia.edu.
225.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-225.dyn.columbia.edu.
226.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-226.dyn.columbia.edu.
227.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-227.dyn.columbia.edu.
228.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-228.dyn.columbia.edu.
229.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-229.dyn.columbia.edu.
230.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-230.dyn.columbia.edu.
231.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-231.dyn.columbia.edu.
232.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-232.dyn.columbia.edu.
233.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-233.dyn.columbia.edu.
234.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-234.dyn.columbia.edu.
235.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-235.dyn.columbia.edu.
236.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-236.dyn.columbia.edu.
237.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-237.dyn.columbia.edu.
238.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-238.dyn.columbia.edu.
239.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-239.dyn.columbia.edu.
240.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-240.dyn.columbia.edu.
241.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-241.dyn.columbia.edu.
242.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-242.dyn.columbia.edu.
243.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-243.dyn.columbia.edu.
244.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-244.dyn.columbia.edu.
245.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-245.dyn.columbia.edu.
246.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-246.dyn.columbia.edu.
247.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-247.dyn.columbia.edu.
248.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-248.dyn.columbia.edu.
249.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-249.dyn.columbia.edu.
250.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-250.dyn.columbia.edu.
251.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-251.dyn.columbia.edu.
252.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-252.dyn.columbia.edu.
253.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-253.dyn.columbia.edu.
254.73.59.128.in-addr.arpa domain name pointer dyn-128-59-73-254.dyn.columbia.edu.
Host 255.73.59.128.in-addr.arpa not found: 3(NXDOMAIN)