Host 0.159.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.159.59.128.in-addr.arpa not found: 3(NXDOMAIN)
2.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-2.dyn.columbia.edu.
3.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-3.dyn.columbia.edu.
4.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-4.dyn.columbia.edu.
5.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-5.dyn.columbia.edu.
6.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-6.dyn.columbia.edu.
7.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-7.dyn.columbia.edu.
8.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-8.dyn.columbia.edu.
9.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-9.dyn.columbia.edu.
10.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-10.dyn.columbia.edu.
11.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-11.dyn.columbia.edu.
12.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-12.dyn.columbia.edu.
13.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-13.dyn.columbia.edu.
14.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-14.dyn.columbia.edu.
15.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-15.dyn.columbia.edu.
16.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-16.dyn.columbia.edu.
17.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-17.dyn.columbia.edu.
18.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-18.dyn.columbia.edu.
19.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-19.dyn.columbia.edu.
20.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-20.dyn.columbia.edu.
21.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-21.dyn.columbia.edu.
22.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-22.dyn.columbia.edu.
23.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-23.dyn.columbia.edu.
24.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-24.dyn.columbia.edu.
25.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-25.dyn.columbia.edu.
26.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-26.dyn.columbia.edu.
27.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-27.dyn.columbia.edu.
28.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-28.dyn.columbia.edu.
29.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-29.dyn.columbia.edu.
30.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-30.dyn.columbia.edu.
31.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-31.dyn.columbia.edu.
32.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-32.dyn.columbia.edu.
33.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-33.dyn.columbia.edu.
34.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-34.dyn.columbia.edu.
35.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-35.dyn.columbia.edu.
36.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-36.dyn.columbia.edu.
37.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-37.dyn.columbia.edu.
38.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-38.dyn.columbia.edu.
39.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-39.dyn.columbia.edu.
40.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-40.dyn.columbia.edu.
41.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-41.dyn.columbia.edu.
42.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-42.dyn.columbia.edu.
43.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-43.dyn.columbia.edu.
44.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-44.dyn.columbia.edu.
45.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-45.dyn.columbia.edu.
46.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-46.dyn.columbia.edu.
47.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-47.dyn.columbia.edu.
48.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-48.dyn.columbia.edu.
49.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-49.dyn.columbia.edu.
50.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-50.dyn.columbia.edu.
51.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-51.dyn.columbia.edu.
52.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-52.dyn.columbia.edu.
53.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-53.dyn.columbia.edu.
54.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-54.dyn.columbia.edu.
55.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-55.dyn.columbia.edu.
56.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-56.dyn.columbia.edu.
57.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-57.dyn.columbia.edu.
58.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-58.dyn.columbia.edu.
59.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-59.dyn.columbia.edu.
60.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-60.dyn.columbia.edu.
61.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-61.dyn.columbia.edu.
62.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-62.dyn.columbia.edu.
63.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-63.dyn.columbia.edu.
64.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-64.dyn.columbia.edu.
65.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-65.dyn.columbia.edu.
66.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-66.dyn.columbia.edu.
67.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-67.dyn.columbia.edu.
68.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-68.dyn.columbia.edu.
69.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-69.dyn.columbia.edu.
70.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-70.dyn.columbia.edu.
71.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-71.dyn.columbia.edu.
72.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-72.dyn.columbia.edu.
73.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-73.dyn.columbia.edu.
74.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-74.dyn.columbia.edu.
75.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-75.dyn.columbia.edu.
76.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-76.dyn.columbia.edu.
77.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-77.dyn.columbia.edu.
78.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-78.dyn.columbia.edu.
79.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-79.dyn.columbia.edu.
80.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-80.dyn.columbia.edu.
81.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-81.dyn.columbia.edu.
82.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-82.dyn.columbia.edu.
83.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-83.dyn.columbia.edu.
84.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-84.dyn.columbia.edu.
85.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-85.dyn.columbia.edu.
86.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-86.dyn.columbia.edu.
87.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-87.dyn.columbia.edu.
88.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-88.dyn.columbia.edu.
89.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-89.dyn.columbia.edu.
90.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-90.dyn.columbia.edu.
91.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-91.dyn.columbia.edu.
92.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-92.dyn.columbia.edu.
93.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-93.dyn.columbia.edu.
94.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-94.dyn.columbia.edu.
95.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-95.dyn.columbia.edu.
96.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-96.dyn.columbia.edu.
97.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-97.dyn.columbia.edu.
98.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-98.dyn.columbia.edu.
99.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-99.dyn.columbia.edu.
100.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-100.dyn.columbia.edu.
101.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-101.dyn.columbia.edu.
102.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-102.dyn.columbia.edu.
103.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-103.dyn.columbia.edu.
104.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-104.dyn.columbia.edu.
105.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-105.dyn.columbia.edu.
106.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-106.dyn.columbia.edu.
107.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-107.dyn.columbia.edu.
108.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-108.dyn.columbia.edu.
109.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-109.dyn.columbia.edu.
110.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-110.dyn.columbia.edu.
111.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-111.dyn.columbia.edu.
112.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-112.dyn.columbia.edu.
113.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-113.dyn.columbia.edu.
114.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-114.dyn.columbia.edu.
115.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-115.dyn.columbia.edu.
116.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-116.dyn.columbia.edu.
117.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-117.dyn.columbia.edu.
118.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-118.dyn.columbia.edu.
119.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-119.dyn.columbia.edu.
120.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-120.dyn.columbia.edu.
121.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-121.dyn.columbia.edu.
122.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-122.dyn.columbia.edu.
123.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-123.dyn.columbia.edu.
124.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-124.dyn.columbia.edu.
125.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-125.dyn.columbia.edu.
126.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-126.dyn.columbia.edu.
127.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-127.dyn.columbia.edu.
128.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-128.dyn.columbia.edu.
129.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-129.dyn.columbia.edu.
130.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-130.dyn.columbia.edu.
131.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-131.dyn.columbia.edu.
132.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-132.dyn.columbia.edu.
133.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-133.dyn.columbia.edu.
134.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-134.dyn.columbia.edu.
135.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-135.dyn.columbia.edu.
136.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-136.dyn.columbia.edu.
137.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-137.dyn.columbia.edu.
138.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-138.dyn.columbia.edu.
139.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-139.dyn.columbia.edu.
140.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-140.dyn.columbia.edu.
141.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-141.dyn.columbia.edu.
142.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-142.dyn.columbia.edu.
143.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-143.dyn.columbia.edu.
144.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-144.dyn.columbia.edu.
145.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-145.dyn.columbia.edu.
146.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-146.dyn.columbia.edu.
147.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-147.dyn.columbia.edu.
148.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-148.dyn.columbia.edu.
149.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-149.dyn.columbia.edu.
150.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-150.dyn.columbia.edu.
151.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-151.dyn.columbia.edu.
152.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-152.dyn.columbia.edu.
153.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-153.dyn.columbia.edu.
154.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-154.dyn.columbia.edu.
155.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-155.dyn.columbia.edu.
156.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-156.dyn.columbia.edu.
157.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-157.dyn.columbia.edu.
158.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-158.dyn.columbia.edu.
159.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-159.dyn.columbia.edu.
160.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-160.dyn.columbia.edu.
161.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-161.dyn.columbia.edu.
162.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-162.dyn.columbia.edu.
163.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-163.dyn.columbia.edu.
164.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-164.dyn.columbia.edu.
165.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-165.dyn.columbia.edu.
166.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-166.dyn.columbia.edu.
167.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-167.dyn.columbia.edu.
168.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-168.dyn.columbia.edu.
169.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-169.dyn.columbia.edu.
170.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-170.dyn.columbia.edu.
171.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-171.dyn.columbia.edu.
172.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-172.dyn.columbia.edu.
173.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-173.dyn.columbia.edu.
174.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-174.dyn.columbia.edu.
175.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-175.dyn.columbia.edu.
176.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-176.dyn.columbia.edu.
177.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-177.dyn.columbia.edu.
178.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-178.dyn.columbia.edu.
179.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-179.dyn.columbia.edu.
180.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-180.dyn.columbia.edu.
181.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-181.dyn.columbia.edu.
182.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-182.dyn.columbia.edu.
183.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-183.dyn.columbia.edu.
184.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-184.dyn.columbia.edu.
185.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-185.dyn.columbia.edu.
186.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-186.dyn.columbia.edu.
187.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-187.dyn.columbia.edu.
188.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-188.dyn.columbia.edu.
189.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-189.dyn.columbia.edu.
190.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-190.dyn.columbia.edu.
191.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-191.dyn.columbia.edu.
192.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-192.dyn.columbia.edu.
193.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-193.dyn.columbia.edu.
194.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-194.dyn.columbia.edu.
195.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-195.dyn.columbia.edu.
196.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-196.dyn.columbia.edu.
197.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-197.dyn.columbia.edu.
198.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-198.dyn.columbia.edu.
199.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-199.dyn.columbia.edu.
200.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-200.dyn.columbia.edu.
201.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-201.dyn.columbia.edu.
202.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-202.dyn.columbia.edu.
203.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-203.dyn.columbia.edu.
204.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-204.dyn.columbia.edu.
205.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-205.dyn.columbia.edu.
206.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-206.dyn.columbia.edu.
207.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-207.dyn.columbia.edu.
208.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-208.dyn.columbia.edu.
209.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-209.dyn.columbia.edu.
210.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-210.dyn.columbia.edu.
211.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-211.dyn.columbia.edu.
212.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-212.dyn.columbia.edu.
213.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-213.dyn.columbia.edu.
214.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-214.dyn.columbia.edu.
215.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-215.dyn.columbia.edu.
216.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-216.dyn.columbia.edu.
217.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-217.dyn.columbia.edu.
218.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-218.dyn.columbia.edu.
219.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-219.dyn.columbia.edu.
220.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-220.dyn.columbia.edu.
221.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-221.dyn.columbia.edu.
222.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-222.dyn.columbia.edu.
223.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-223.dyn.columbia.edu.
224.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-224.dyn.columbia.edu.
225.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-225.dyn.columbia.edu.
226.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-226.dyn.columbia.edu.
227.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-227.dyn.columbia.edu.
228.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-228.dyn.columbia.edu.
229.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-229.dyn.columbia.edu.
230.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-230.dyn.columbia.edu.
231.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-231.dyn.columbia.edu.
232.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-232.dyn.columbia.edu.
233.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-233.dyn.columbia.edu.
234.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-234.dyn.columbia.edu.
235.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-235.dyn.columbia.edu.
236.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-236.dyn.columbia.edu.
237.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-237.dyn.columbia.edu.
238.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-238.dyn.columbia.edu.
239.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-239.dyn.columbia.edu.
240.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-240.dyn.columbia.edu.
241.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-241.dyn.columbia.edu.
242.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-242.dyn.columbia.edu.
243.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-243.dyn.columbia.edu.
244.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-244.dyn.columbia.edu.
245.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-245.dyn.columbia.edu.
246.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-246.dyn.columbia.edu.
247.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-247.dyn.columbia.edu.
248.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-248.dyn.columbia.edu.
249.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-249.dyn.columbia.edu.
250.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-250.dyn.columbia.edu.
251.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-251.dyn.columbia.edu.
252.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-252.dyn.columbia.edu.
253.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-253.dyn.columbia.edu.
254.159.59.128.in-addr.arpa domain name pointer dyn-butler-159-254.dyn.columbia.edu.
Host 255.159.59.128.in-addr.arpa not found: 3(NXDOMAIN)