Host 0.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 11.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
18.180.74.129.in-addr.arpa domain name pointer nd-180-18.dhcp.nd.edu.
19.180.74.129.in-addr.arpa domain name pointer nd-180-19.dhcp.nd.edu.
20.180.74.129.in-addr.arpa domain name pointer nd-180-20.dhcp.nd.edu.
21.180.74.129.in-addr.arpa domain name pointer nd-180-21.dhcp.nd.edu.
22.180.74.129.in-addr.arpa domain name pointer nd-180-22.dhcp.nd.edu.
23.180.74.129.in-addr.arpa domain name pointer nd-180-23.dhcp.nd.edu.
24.180.74.129.in-addr.arpa domain name pointer nd-180-24.dhcp.nd.edu.
25.180.74.129.in-addr.arpa domain name pointer nd-180-25.dhcp.nd.edu.
26.180.74.129.in-addr.arpa domain name pointer nd-180-26.dhcp.nd.edu.
27.180.74.129.in-addr.arpa domain name pointer nd-180-27.dhcp.nd.edu.
28.180.74.129.in-addr.arpa domain name pointer nd-180-28.dhcp.nd.edu.
29.180.74.129.in-addr.arpa domain name pointer nd-180-29.dhcp.nd.edu.
30.180.74.129.in-addr.arpa domain name pointer nd-180-30.dhcp.nd.edu.
31.180.74.129.in-addr.arpa domain name pointer nd-180-31.dhcp.nd.edu.
32.180.74.129.in-addr.arpa domain name pointer nd-180-32.dhcp.nd.edu.
33.180.74.129.in-addr.arpa domain name pointer nd-180-33.dhcp.nd.edu.
34.180.74.129.in-addr.arpa domain name pointer nd-180-34.dhcp.nd.edu.
35.180.74.129.in-addr.arpa domain name pointer nd-180-35.dhcp.nd.edu.
36.180.74.129.in-addr.arpa domain name pointer nd-180-36.dhcp.nd.edu.
37.180.74.129.in-addr.arpa domain name pointer nd-180-37.dhcp.nd.edu.
38.180.74.129.in-addr.arpa domain name pointer nd-180-38.dhcp.nd.edu.
39.180.74.129.in-addr.arpa domain name pointer nd-180-39.dhcp.nd.edu.
40.180.74.129.in-addr.arpa domain name pointer nd-180-40.dhcp.nd.edu.
41.180.74.129.in-addr.arpa domain name pointer nd-180-41.dhcp.nd.edu.
42.180.74.129.in-addr.arpa domain name pointer nd-180-42.dhcp.nd.edu.
43.180.74.129.in-addr.arpa domain name pointer nd-180-43.dhcp.nd.edu.
44.180.74.129.in-addr.arpa domain name pointer nd-180-44.dhcp.nd.edu.
45.180.74.129.in-addr.arpa domain name pointer nd-180-45.dhcp.nd.edu.
46.180.74.129.in-addr.arpa domain name pointer nd-180-46.dhcp.nd.edu.
47.180.74.129.in-addr.arpa domain name pointer nd-180-47.dhcp.nd.edu.
48.180.74.129.in-addr.arpa domain name pointer nd-180-48.dhcp.nd.edu.
49.180.74.129.in-addr.arpa domain name pointer nd-180-49.dhcp.nd.edu.
50.180.74.129.in-addr.arpa domain name pointer nd-180-50.dhcp.nd.edu.
51.180.74.129.in-addr.arpa domain name pointer nd-180-51.dhcp.nd.edu.
52.180.74.129.in-addr.arpa domain name pointer nd-180-52.dhcp.nd.edu.
53.180.74.129.in-addr.arpa domain name pointer nd-180-53.dhcp.nd.edu.
54.180.74.129.in-addr.arpa domain name pointer nd-180-54.dhcp.nd.edu.
55.180.74.129.in-addr.arpa domain name pointer nd-180-55.dhcp.nd.edu.
56.180.74.129.in-addr.arpa domain name pointer nd-180-56.dhcp.nd.edu.
57.180.74.129.in-addr.arpa domain name pointer nd-180-57.dhcp.nd.edu.
58.180.74.129.in-addr.arpa domain name pointer nd-180-58.dhcp.nd.edu.
59.180.74.129.in-addr.arpa domain name pointer nd-180-59.dhcp.nd.edu.
60.180.74.129.in-addr.arpa domain name pointer nd-180-60.dhcp.nd.edu.
61.180.74.129.in-addr.arpa domain name pointer nd-180-61.dhcp.nd.edu.
62.180.74.129.in-addr.arpa domain name pointer nd-180-62.dhcp.nd.edu.
63.180.74.129.in-addr.arpa domain name pointer nd-180-63.dhcp.nd.edu.
64.180.74.129.in-addr.arpa domain name pointer nd-180-64.dhcp.nd.edu.
65.180.74.129.in-addr.arpa domain name pointer nd-180-65.dhcp.nd.edu.
66.180.74.129.in-addr.arpa domain name pointer nd-180-66.dhcp.nd.edu.
67.180.74.129.in-addr.arpa domain name pointer nd-180-67.dhcp.nd.edu.
68.180.74.129.in-addr.arpa domain name pointer nd-180-68.dhcp.nd.edu.
69.180.74.129.in-addr.arpa domain name pointer nd-180-69.dhcp.nd.edu.
70.180.74.129.in-addr.arpa domain name pointer nd-180-70.dhcp.nd.edu.
71.180.74.129.in-addr.arpa domain name pointer nd-180-71.dhcp.nd.edu.
72.180.74.129.in-addr.arpa domain name pointer nd-180-72.dhcp.nd.edu.
73.180.74.129.in-addr.arpa domain name pointer nd-180-73.dhcp.nd.edu.
74.180.74.129.in-addr.arpa domain name pointer nd-180-74.dhcp.nd.edu.
75.180.74.129.in-addr.arpa domain name pointer nd-180-75.dhcp.nd.edu.
76.180.74.129.in-addr.arpa domain name pointer nd-180-76.dhcp.nd.edu.
77.180.74.129.in-addr.arpa domain name pointer nd-180-77.dhcp.nd.edu.
78.180.74.129.in-addr.arpa domain name pointer nd-180-78.dhcp.nd.edu.
79.180.74.129.in-addr.arpa domain name pointer nd-180-79.dhcp.nd.edu.
80.180.74.129.in-addr.arpa domain name pointer nd-180-80.dhcp.nd.edu.
81.180.74.129.in-addr.arpa domain name pointer nd-180-81.dhcp.nd.edu.
82.180.74.129.in-addr.arpa domain name pointer nd-180-82.dhcp.nd.edu.
83.180.74.129.in-addr.arpa domain name pointer nd-180-83.dhcp.nd.edu.
84.180.74.129.in-addr.arpa domain name pointer nd-180-84.dhcp.nd.edu.
85.180.74.129.in-addr.arpa domain name pointer nd-180-85.dhcp.nd.edu.
86.180.74.129.in-addr.arpa domain name pointer nd-180-86.dhcp.nd.edu.
87.180.74.129.in-addr.arpa domain name pointer nd-180-87.dhcp.nd.edu.
88.180.74.129.in-addr.arpa domain name pointer nd-180-88.dhcp.nd.edu.
89.180.74.129.in-addr.arpa domain name pointer nd-180-89.dhcp.nd.edu.
90.180.74.129.in-addr.arpa domain name pointer nd-180-90.dhcp.nd.edu.
91.180.74.129.in-addr.arpa domain name pointer nd-180-91.dhcp.nd.edu.
92.180.74.129.in-addr.arpa domain name pointer nd-180-92.dhcp.nd.edu.
93.180.74.129.in-addr.arpa domain name pointer nd-180-93.dhcp.nd.edu.
94.180.74.129.in-addr.arpa domain name pointer nd-180-94.dhcp.nd.edu.
95.180.74.129.in-addr.arpa domain name pointer nd-180-95.dhcp.nd.edu.
96.180.74.129.in-addr.arpa domain name pointer nd-180-96.dhcp.nd.edu.
97.180.74.129.in-addr.arpa domain name pointer nd-180-97.dhcp.nd.edu.
98.180.74.129.in-addr.arpa domain name pointer nd-180-98.dhcp.nd.edu.
Host 99.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)
100.180.74.129.in-addr.arpa domain name pointer nd-180-100.dhcp.nd.edu.
101.180.74.129.in-addr.arpa domain name pointer nd-180-101.dhcp.nd.edu.
102.180.74.129.in-addr.arpa domain name pointer nd-180-102.dhcp.nd.edu.
103.180.74.129.in-addr.arpa domain name pointer nd-180-103.dhcp.nd.edu.
104.180.74.129.in-addr.arpa domain name pointer nd-180-104.dhcp.nd.edu.
105.180.74.129.in-addr.arpa domain name pointer nd-180-105.dhcp.nd.edu.
106.180.74.129.in-addr.arpa domain name pointer nd-180-106.dhcp.nd.edu.
107.180.74.129.in-addr.arpa domain name pointer nd-180-107.dhcp.nd.edu.
108.180.74.129.in-addr.arpa domain name pointer nd-180-108.dhcp.nd.edu.
109.180.74.129.in-addr.arpa domain name pointer nd-180-109.dhcp.nd.edu.
110.180.74.129.in-addr.arpa domain name pointer nd-180-110.dhcp.nd.edu.
111.180.74.129.in-addr.arpa domain name pointer nd-180-111.dhcp.nd.edu.
112.180.74.129.in-addr.arpa domain name pointer nd-180-112.dhcp.nd.edu.
113.180.74.129.in-addr.arpa domain name pointer nd-180-113.dhcp.nd.edu.
114.180.74.129.in-addr.arpa domain name pointer nd-180-114.dhcp.nd.edu.
115.180.74.129.in-addr.arpa domain name pointer nd-180-115.dhcp.nd.edu.
116.180.74.129.in-addr.arpa domain name pointer nd-180-116.dhcp.nd.edu.
117.180.74.129.in-addr.arpa domain name pointer nd-180-117.dhcp.nd.edu.
118.180.74.129.in-addr.arpa domain name pointer nd-180-118.dhcp.nd.edu.
119.180.74.129.in-addr.arpa domain name pointer nd-180-119.dhcp.nd.edu.
120.180.74.129.in-addr.arpa domain name pointer nd-180-120.dhcp.nd.edu.
121.180.74.129.in-addr.arpa domain name pointer nd-180-121.dhcp.nd.edu.
122.180.74.129.in-addr.arpa domain name pointer nd-180-122.dhcp.nd.edu.
123.180.74.129.in-addr.arpa domain name pointer nd-180-123.dhcp.nd.edu.
124.180.74.129.in-addr.arpa domain name pointer nd-180-124.dhcp.nd.edu.
125.180.74.129.in-addr.arpa domain name pointer nd-180-125.dhcp.nd.edu.
126.180.74.129.in-addr.arpa domain name pointer nd-180-126.dhcp.nd.edu.
127.180.74.129.in-addr.arpa domain name pointer nd-180-127.dhcp.nd.edu.
128.180.74.129.in-addr.arpa domain name pointer nd-180-128.dhcp.nd.edu.
129.180.74.129.in-addr.arpa domain name pointer nd-180-129.dhcp.nd.edu.
130.180.74.129.in-addr.arpa domain name pointer nd-180-130.dhcp.nd.edu.
131.180.74.129.in-addr.arpa domain name pointer nd-180-131.dhcp.nd.edu.
132.180.74.129.in-addr.arpa domain name pointer nd-180-132.dhcp.nd.edu.
133.180.74.129.in-addr.arpa domain name pointer nd-180-133.dhcp.nd.edu.
134.180.74.129.in-addr.arpa domain name pointer nd-180-134.dhcp.nd.edu.
135.180.74.129.in-addr.arpa domain name pointer nd-180-135.dhcp.nd.edu.
136.180.74.129.in-addr.arpa domain name pointer nd-180-136.dhcp.nd.edu.
137.180.74.129.in-addr.arpa domain name pointer nd-180-137.dhcp.nd.edu.
138.180.74.129.in-addr.arpa domain name pointer nd-180-138.dhcp.nd.edu.
139.180.74.129.in-addr.arpa domain name pointer nd-180-139.dhcp.nd.edu.
140.180.74.129.in-addr.arpa domain name pointer nd-180-140.dhcp.nd.edu.
141.180.74.129.in-addr.arpa domain name pointer nd-180-141.dhcp.nd.edu.
142.180.74.129.in-addr.arpa domain name pointer nd-180-142.dhcp.nd.edu.
143.180.74.129.in-addr.arpa domain name pointer nd-180-143.dhcp.nd.edu.
145.180.74.129.in-addr.arpa domain name pointer nd-180-145.dhcp.nd.edu.
146.180.74.129.in-addr.arpa domain name pointer nd-180-146.dhcp.nd.edu.
147.180.74.129.in-addr.arpa domain name pointer nd-180-147.dhcp.nd.edu.
148.180.74.129.in-addr.arpa domain name pointer nd-180-148.dhcp.nd.edu.
149.180.74.129.in-addr.arpa domain name pointer nd-180-149.dhcp.nd.edu.
150.180.74.129.in-addr.arpa domain name pointer nd-180-150.dhcp.nd.edu.
151.180.74.129.in-addr.arpa domain name pointer nd-180-151.dhcp.nd.edu.
152.180.74.129.in-addr.arpa domain name pointer nd-180-152.dhcp.nd.edu.
153.180.74.129.in-addr.arpa domain name pointer nd-180-153.dhcp.nd.edu.
154.180.74.129.in-addr.arpa domain name pointer nd-180-154.dhcp.nd.edu.
155.180.74.129.in-addr.arpa domain name pointer nd-180-155.dhcp.nd.edu.
156.180.74.129.in-addr.arpa domain name pointer nd-180-156.dhcp.nd.edu.
157.180.74.129.in-addr.arpa domain name pointer nd-180-157.dhcp.nd.edu.
158.180.74.129.in-addr.arpa domain name pointer nd-180-158.dhcp.nd.edu.
159.180.74.129.in-addr.arpa domain name pointer nd-180-159.dhcp.nd.edu.
160.180.74.129.in-addr.arpa domain name pointer nd-180-160.dhcp.nd.edu.
161.180.74.129.in-addr.arpa domain name pointer nd-180-161.dhcp.nd.edu.
162.180.74.129.in-addr.arpa domain name pointer nd-180-162.dhcp.nd.edu.
163.180.74.129.in-addr.arpa domain name pointer nd-180-163.dhcp.nd.edu.
164.180.74.129.in-addr.arpa domain name pointer nd-180-164.dhcp.nd.edu.
165.180.74.129.in-addr.arpa domain name pointer nd-180-165.dhcp.nd.edu.
166.180.74.129.in-addr.arpa domain name pointer nd-180-166.dhcp.nd.edu.
167.180.74.129.in-addr.arpa domain name pointer nd-180-167.dhcp.nd.edu.
168.180.74.129.in-addr.arpa domain name pointer nd-180-168.dhcp.nd.edu.
169.180.74.129.in-addr.arpa domain name pointer nd-180-169.dhcp.nd.edu.
170.180.74.129.in-addr.arpa domain name pointer nd-180-170.dhcp.nd.edu.
171.180.74.129.in-addr.arpa domain name pointer nd-180-171.dhcp.nd.edu.
172.180.74.129.in-addr.arpa domain name pointer nd-180-172.dhcp.nd.edu.
173.180.74.129.in-addr.arpa domain name pointer nd-180-173.dhcp.nd.edu.
174.180.74.129.in-addr.arpa domain name pointer nd-180-174.dhcp.nd.edu.
175.180.74.129.in-addr.arpa domain name pointer nd-180-175.dhcp.nd.edu.
176.180.74.129.in-addr.arpa domain name pointer nd-180-176.dhcp.nd.edu.
177.180.74.129.in-addr.arpa domain name pointer nd-180-177.dhcp.nd.edu.
178.180.74.129.in-addr.arpa domain name pointer nd-180-178.dhcp.nd.edu.
179.180.74.129.in-addr.arpa domain name pointer nd-180-179.dhcp.nd.edu.
180.180.74.129.in-addr.arpa domain name pointer nd-180-180.dhcp.nd.edu.
181.180.74.129.in-addr.arpa domain name pointer nd-180-181.dhcp.nd.edu.
182.180.74.129.in-addr.arpa domain name pointer nd-180-182.dhcp.nd.edu.
183.180.74.129.in-addr.arpa domain name pointer nd-180-183.dhcp.nd.edu.
184.180.74.129.in-addr.arpa domain name pointer nd-180-184.dhcp.nd.edu.
185.180.74.129.in-addr.arpa domain name pointer nd-180-185.dhcp.nd.edu.
186.180.74.129.in-addr.arpa domain name pointer nd-180-186.dhcp.nd.edu.
187.180.74.129.in-addr.arpa domain name pointer nd-180-187.dhcp.nd.edu.
188.180.74.129.in-addr.arpa domain name pointer nd-180-188.dhcp.nd.edu.
189.180.74.129.in-addr.arpa domain name pointer nd-180-189.dhcp.nd.edu.
190.180.74.129.in-addr.arpa domain name pointer nd-180-190.dhcp.nd.edu.
191.180.74.129.in-addr.arpa domain name pointer nd-180-191.dhcp.nd.edu.
192.180.74.129.in-addr.arpa domain name pointer nd-180-192.dhcp.nd.edu.
193.180.74.129.in-addr.arpa domain name pointer nd-180-193.dhcp.nd.edu.
194.180.74.129.in-addr.arpa domain name pointer nd-180-194.dhcp.nd.edu.
195.180.74.129.in-addr.arpa domain name pointer nd-180-195.dhcp.nd.edu.
196.180.74.129.in-addr.arpa domain name pointer nd-180-196.dhcp.nd.edu.
197.180.74.129.in-addr.arpa domain name pointer nd-180-197.dhcp.nd.edu.
198.180.74.129.in-addr.arpa domain name pointer nd-180-198.dhcp.nd.edu.
199.180.74.129.in-addr.arpa domain name pointer nd-180-199.dhcp.nd.edu.
200.180.74.129.in-addr.arpa domain name pointer nd-180-200.dhcp.nd.edu.
201.180.74.129.in-addr.arpa domain name pointer nd-180-201.dhcp.nd.edu.
202.180.74.129.in-addr.arpa domain name pointer nd-180-202.dhcp.nd.edu.
203.180.74.129.in-addr.arpa domain name pointer nd-180-203.dhcp.nd.edu.
204.180.74.129.in-addr.arpa domain name pointer nd-180-204.dhcp.nd.edu.
205.180.74.129.in-addr.arpa domain name pointer nd-180-205.dhcp.nd.edu.
206.180.74.129.in-addr.arpa domain name pointer nd-180-206.dhcp.nd.edu.
207.180.74.129.in-addr.arpa domain name pointer nd-180-207.dhcp.nd.edu.
208.180.74.129.in-addr.arpa domain name pointer nd-180-208.dhcp.nd.edu.
209.180.74.129.in-addr.arpa domain name pointer nd-180-209.dhcp.nd.edu.
210.180.74.129.in-addr.arpa domain name pointer nd-180-210.dhcp.nd.edu.
211.180.74.129.in-addr.arpa domain name pointer nd-180-211.dhcp.nd.edu.
212.180.74.129.in-addr.arpa domain name pointer nd-180-212.dhcp.nd.edu.
213.180.74.129.in-addr.arpa domain name pointer nd-180-213.dhcp.nd.edu.
214.180.74.129.in-addr.arpa domain name pointer nd-180-214.dhcp.nd.edu.
215.180.74.129.in-addr.arpa domain name pointer nd-180-215.dhcp.nd.edu.
216.180.74.129.in-addr.arpa domain name pointer nd-180-216.dhcp.nd.edu.
217.180.74.129.in-addr.arpa domain name pointer nd-180-217.dhcp.nd.edu.
218.180.74.129.in-addr.arpa domain name pointer nd-180-218.dhcp.nd.edu.
219.180.74.129.in-addr.arpa domain name pointer nd-180-219.dhcp.nd.edu.
220.180.74.129.in-addr.arpa domain name pointer nd-180-220.dhcp.nd.edu.
221.180.74.129.in-addr.arpa domain name pointer nd-180-221.dhcp.nd.edu.
222.180.74.129.in-addr.arpa domain name pointer nd-180-222.dhcp.nd.edu.
223.180.74.129.in-addr.arpa domain name pointer nd-180-223.dhcp.nd.edu.
224.180.74.129.in-addr.arpa domain name pointer nd-180-224.dhcp.nd.edu.
225.180.74.129.in-addr.arpa domain name pointer nd-180-225.dhcp.nd.edu.
226.180.74.129.in-addr.arpa domain name pointer nd-180-226.dhcp.nd.edu.
227.180.74.129.in-addr.arpa domain name pointer nd-180-227.dhcp.nd.edu.
228.180.74.129.in-addr.arpa domain name pointer nd-180-228.dhcp.nd.edu.
229.180.74.129.in-addr.arpa domain name pointer nd-180-229.dhcp.nd.edu.
230.180.74.129.in-addr.arpa domain name pointer nd-180-230.dhcp.nd.edu.
231.180.74.129.in-addr.arpa domain name pointer nd-180-231.dhcp.nd.edu.
232.180.74.129.in-addr.arpa domain name pointer nd-180-232.dhcp.nd.edu.
233.180.74.129.in-addr.arpa domain name pointer nd-180-233.dhcp.nd.edu.
234.180.74.129.in-addr.arpa domain name pointer nd-180-234.dhcp.nd.edu.
235.180.74.129.in-addr.arpa domain name pointer nd-180-235.dhcp.nd.edu.
236.180.74.129.in-addr.arpa domain name pointer nd-180-236.dhcp.nd.edu.
237.180.74.129.in-addr.arpa domain name pointer nd-180-237.dhcp.nd.edu.
238.180.74.129.in-addr.arpa domain name pointer nd-180-238.dhcp.nd.edu.
239.180.74.129.in-addr.arpa domain name pointer nd-180-239.dhcp.nd.edu.
240.180.74.129.in-addr.arpa domain name pointer nd-180-240.dhcp.nd.edu.
241.180.74.129.in-addr.arpa domain name pointer nd-180-241.dhcp.nd.edu.
242.180.74.129.in-addr.arpa domain name pointer nd-180-242.dhcp.nd.edu.
243.180.74.129.in-addr.arpa domain name pointer nd-180-243.dhcp.nd.edu.
244.180.74.129.in-addr.arpa domain name pointer nd-180-244.dhcp.nd.edu.
245.180.74.129.in-addr.arpa domain name pointer nd-180-245.dhcp.nd.edu.
246.180.74.129.in-addr.arpa domain name pointer nd-180-246.dhcp.nd.edu.
247.180.74.129.in-addr.arpa domain name pointer nd-180-247.dhcp.nd.edu.
248.180.74.129.in-addr.arpa domain name pointer nd-180-248.dhcp.nd.edu.
249.180.74.129.in-addr.arpa domain name pointer nd-180-249.dhcp.nd.edu.
250.180.74.129.in-addr.arpa domain name pointer hesb-e04.gw.nd.edu.
251.180.74.129.in-addr.arpa domain name pointer nd-180-251.dhcp.nd.edu.
252.180.74.129.in-addr.arpa domain name pointer hub180b.hub.nd.edu.
253.180.74.129.in-addr.arpa domain name pointer hub180c.hub.nd.edu.
254.180.74.129.in-addr.arpa domain name pointer nd-180-254.dhcp.nd.edu.
Host 255.180.74.129.in-addr.arpa not found: 3(NXDOMAIN)