Host 0.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 11.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)
21.48.74.129.in-addr.arpa domain name pointer nd-48-21.dhcp.nd.edu.
22.48.74.129.in-addr.arpa domain name pointer nd-48-22.dhcp.nd.edu.
23.48.74.129.in-addr.arpa domain name pointer nd-48-23.dhcp.nd.edu.
24.48.74.129.in-addr.arpa domain name pointer nd-48-24.dhcp.nd.edu.
25.48.74.129.in-addr.arpa domain name pointer nd-48-25.dhcp.nd.edu.
26.48.74.129.in-addr.arpa domain name pointer nd-48-26.dhcp.nd.edu.
27.48.74.129.in-addr.arpa domain name pointer nd-48-27.dhcp.nd.edu.
28.48.74.129.in-addr.arpa domain name pointer nd-48-28.dhcp.nd.edu.
29.48.74.129.in-addr.arpa domain name pointer nd-48-29.dhcp.nd.edu.
30.48.74.129.in-addr.arpa domain name pointer nd-48-30.dhcp.nd.edu.
31.48.74.129.in-addr.arpa domain name pointer nd-48-31.dhcp.nd.edu.
32.48.74.129.in-addr.arpa domain name pointer nd-48-32.dhcp.nd.edu.
33.48.74.129.in-addr.arpa domain name pointer nd-48-33.dhcp.nd.edu.
34.48.74.129.in-addr.arpa domain name pointer nd-48-34.dhcp.nd.edu.
35.48.74.129.in-addr.arpa domain name pointer nd-48-35.dhcp.nd.edu.
36.48.74.129.in-addr.arpa domain name pointer nd-48-36.dhcp.nd.edu.
37.48.74.129.in-addr.arpa domain name pointer nd-48-37.dhcp.nd.edu.
38.48.74.129.in-addr.arpa domain name pointer nd-48-38.dhcp.nd.edu.
39.48.74.129.in-addr.arpa domain name pointer nd-48-39.dhcp.nd.edu.
40.48.74.129.in-addr.arpa domain name pointer nd-48-40.dhcp.nd.edu.
41.48.74.129.in-addr.arpa domain name pointer nd-48-41.dhcp.nd.edu.
42.48.74.129.in-addr.arpa domain name pointer nd-48-42.dhcp.nd.edu.
43.48.74.129.in-addr.arpa domain name pointer nd-48-43.dhcp.nd.edu.
44.48.74.129.in-addr.arpa domain name pointer nd-48-44.dhcp.nd.edu.
45.48.74.129.in-addr.arpa domain name pointer nd-48-45.dhcp.nd.edu.
46.48.74.129.in-addr.arpa domain name pointer nd-48-46.dhcp.nd.edu.
47.48.74.129.in-addr.arpa domain name pointer nd-48-47.dhcp.nd.edu.
48.48.74.129.in-addr.arpa domain name pointer nd-48-48.dhcp.nd.edu.
49.48.74.129.in-addr.arpa domain name pointer nd-48-49.dhcp.nd.edu.
50.48.74.129.in-addr.arpa domain name pointer nd-48-50.dhcp.nd.edu.
51.48.74.129.in-addr.arpa domain name pointer nd-48-51.dhcp.nd.edu.
52.48.74.129.in-addr.arpa domain name pointer nd-48-52.dhcp.nd.edu.
53.48.74.129.in-addr.arpa domain name pointer nd-48-53.dhcp.nd.edu.
54.48.74.129.in-addr.arpa domain name pointer nd-48-54.dhcp.nd.edu.
55.48.74.129.in-addr.arpa domain name pointer nd-48-55.dhcp.nd.edu.
56.48.74.129.in-addr.arpa domain name pointer nd-48-56.dhcp.nd.edu.
57.48.74.129.in-addr.arpa domain name pointer nd-48-57.dhcp.nd.edu.
58.48.74.129.in-addr.arpa domain name pointer nd-48-58.dhcp.nd.edu.
59.48.74.129.in-addr.arpa domain name pointer nd-48-59.dhcp.nd.edu.
60.48.74.129.in-addr.arpa domain name pointer nd-48-60.dhcp.nd.edu.
61.48.74.129.in-addr.arpa domain name pointer nd-48-61.dhcp.nd.edu.
62.48.74.129.in-addr.arpa domain name pointer nd-48-62.dhcp.nd.edu.
63.48.74.129.in-addr.arpa domain name pointer nd-48-63.dhcp.nd.edu.
64.48.74.129.in-addr.arpa domain name pointer nd-48-64.dhcp.nd.edu.
65.48.74.129.in-addr.arpa domain name pointer nd-48-65.dhcp.nd.edu.
66.48.74.129.in-addr.arpa domain name pointer nd-48-66.dhcp.nd.edu.
67.48.74.129.in-addr.arpa domain name pointer nd-48-67.dhcp.nd.edu.
68.48.74.129.in-addr.arpa domain name pointer nd-48-68.dhcp.nd.edu.
69.48.74.129.in-addr.arpa domain name pointer nd-48-69.dhcp.nd.edu.
70.48.74.129.in-addr.arpa domain name pointer nd-48-70.dhcp.nd.edu.
71.48.74.129.in-addr.arpa domain name pointer nd-48-71.dhcp.nd.edu.
72.48.74.129.in-addr.arpa domain name pointer nd-48-72.dhcp.nd.edu.
73.48.74.129.in-addr.arpa domain name pointer nd-48-73.dhcp.nd.edu.
74.48.74.129.in-addr.arpa domain name pointer nd-48-74.dhcp.nd.edu.
75.48.74.129.in-addr.arpa domain name pointer nd-48-75.dhcp.nd.edu.
76.48.74.129.in-addr.arpa domain name pointer nd-48-76.dhcp.nd.edu.
77.48.74.129.in-addr.arpa domain name pointer nd-48-77.dhcp.nd.edu.
78.48.74.129.in-addr.arpa domain name pointer nd-48-78.dhcp.nd.edu.
79.48.74.129.in-addr.arpa domain name pointer nd-48-79.dhcp.nd.edu.
80.48.74.129.in-addr.arpa domain name pointer nd-48-80.dhcp.nd.edu.
81.48.74.129.in-addr.arpa domain name pointer nd-48-81.dhcp.nd.edu.
82.48.74.129.in-addr.arpa domain name pointer nd-48-82.dhcp.nd.edu.
83.48.74.129.in-addr.arpa domain name pointer nd-48-83.dhcp.nd.edu.
84.48.74.129.in-addr.arpa domain name pointer nd-48-84.dhcp.nd.edu.
85.48.74.129.in-addr.arpa domain name pointer nd-48-85.dhcp.nd.edu.
86.48.74.129.in-addr.arpa domain name pointer nd-48-86.dhcp.nd.edu.
87.48.74.129.in-addr.arpa domain name pointer nd-48-87.dhcp.nd.edu.
88.48.74.129.in-addr.arpa domain name pointer nd-48-88.dhcp.nd.edu.
89.48.74.129.in-addr.arpa domain name pointer nd-48-89.dhcp.nd.edu.
90.48.74.129.in-addr.arpa domain name pointer nd-48-90.dhcp.nd.edu.
91.48.74.129.in-addr.arpa domain name pointer nd-48-91.dhcp.nd.edu.
92.48.74.129.in-addr.arpa domain name pointer nd-48-92.dhcp.nd.edu.
93.48.74.129.in-addr.arpa domain name pointer nd-48-93.dhcp.nd.edu.
94.48.74.129.in-addr.arpa domain name pointer nd-48-94.dhcp.nd.edu.
95.48.74.129.in-addr.arpa domain name pointer nd-48-95.dhcp.nd.edu.
96.48.74.129.in-addr.arpa domain name pointer nd-48-96.dhcp.nd.edu.
97.48.74.129.in-addr.arpa domain name pointer nd-48-97.dhcp.nd.edu.
98.48.74.129.in-addr.arpa domain name pointer nd-48-98.dhcp.nd.edu.
99.48.74.129.in-addr.arpa domain name pointer nd-48-99.dhcp.nd.edu.
100.48.74.129.in-addr.arpa domain name pointer nd-48-100.dhcp.nd.edu.
101.48.74.129.in-addr.arpa domain name pointer nd-48-101.dhcp.nd.edu.
102.48.74.129.in-addr.arpa domain name pointer nd-48-102.dhcp.nd.edu.
103.48.74.129.in-addr.arpa domain name pointer nd-48-103.dhcp.nd.edu.
104.48.74.129.in-addr.arpa domain name pointer nd-48-104.dhcp.nd.edu.
105.48.74.129.in-addr.arpa domain name pointer nd-48-105.dhcp.nd.edu.
106.48.74.129.in-addr.arpa domain name pointer nd-48-106.dhcp.nd.edu.
107.48.74.129.in-addr.arpa domain name pointer nd-48-107.dhcp.nd.edu.
108.48.74.129.in-addr.arpa domain name pointer nd-48-108.dhcp.nd.edu.
109.48.74.129.in-addr.arpa domain name pointer nd-48-109.dhcp.nd.edu.
110.48.74.129.in-addr.arpa domain name pointer nd-48-110.dhcp.nd.edu.
111.48.74.129.in-addr.arpa domain name pointer nd-48-111.dhcp.nd.edu.
112.48.74.129.in-addr.arpa domain name pointer nd-48-112.dhcp.nd.edu.
113.48.74.129.in-addr.arpa domain name pointer nd-48-113.dhcp.nd.edu.
114.48.74.129.in-addr.arpa domain name pointer nd-48-114.dhcp.nd.edu.
115.48.74.129.in-addr.arpa domain name pointer nd-48-115.dhcp.nd.edu.
116.48.74.129.in-addr.arpa domain name pointer nd-48-116.dhcp.nd.edu.
117.48.74.129.in-addr.arpa domain name pointer nd-48-117.dhcp.nd.edu.
118.48.74.129.in-addr.arpa domain name pointer nd-48-118.dhcp.nd.edu.
119.48.74.129.in-addr.arpa domain name pointer nd-48-119.dhcp.nd.edu.
120.48.74.129.in-addr.arpa domain name pointer nd-48-120.dhcp.nd.edu.
121.48.74.129.in-addr.arpa domain name pointer nd-48-121.dhcp.nd.edu.
122.48.74.129.in-addr.arpa domain name pointer nd-48-122.dhcp.nd.edu.
123.48.74.129.in-addr.arpa domain name pointer nd-48-123.dhcp.nd.edu.
124.48.74.129.in-addr.arpa domain name pointer nd-48-124.dhcp.nd.edu.
125.48.74.129.in-addr.arpa domain name pointer nd-48-125.dhcp.nd.edu.
126.48.74.129.in-addr.arpa domain name pointer nd-48-126.dhcp.nd.edu.
127.48.74.129.in-addr.arpa domain name pointer nd-48-127.dhcp.nd.edu.
128.48.74.129.in-addr.arpa domain name pointer nd-48-128.dhcp.nd.edu.
129.48.74.129.in-addr.arpa domain name pointer nd-48-129.dhcp.nd.edu.
130.48.74.129.in-addr.arpa domain name pointer nd-48-130.dhcp.nd.edu.
131.48.74.129.in-addr.arpa domain name pointer nd-48-131.dhcp.nd.edu.
132.48.74.129.in-addr.arpa domain name pointer nd-48-132.dhcp.nd.edu.
133.48.74.129.in-addr.arpa domain name pointer nd-48-133.dhcp.nd.edu.
134.48.74.129.in-addr.arpa domain name pointer nd-48-134.dhcp.nd.edu.
135.48.74.129.in-addr.arpa domain name pointer nd-48-135.dhcp.nd.edu.
136.48.74.129.in-addr.arpa domain name pointer nd-48-136.dhcp.nd.edu.
137.48.74.129.in-addr.arpa domain name pointer nd-48-137.dhcp.nd.edu.
138.48.74.129.in-addr.arpa domain name pointer nd-48-138.dhcp.nd.edu.
139.48.74.129.in-addr.arpa domain name pointer nd-48-139.dhcp.nd.edu.
140.48.74.129.in-addr.arpa domain name pointer nd-48-140.dhcp.nd.edu.
141.48.74.129.in-addr.arpa domain name pointer nd-48-141.dhcp.nd.edu.
142.48.74.129.in-addr.arpa domain name pointer nd-48-142.dhcp.nd.edu.
143.48.74.129.in-addr.arpa domain name pointer nd-48-143.dhcp.nd.edu.
144.48.74.129.in-addr.arpa domain name pointer nd-48-144.dhcp.nd.edu.
145.48.74.129.in-addr.arpa domain name pointer nd-48-145.dhcp.nd.edu.
146.48.74.129.in-addr.arpa domain name pointer nd-48-146.dhcp.nd.edu.
147.48.74.129.in-addr.arpa domain name pointer nd-48-147.dhcp.nd.edu.
148.48.74.129.in-addr.arpa domain name pointer nd-48-148.dhcp.nd.edu.
149.48.74.129.in-addr.arpa domain name pointer nd-48-149.dhcp.nd.edu.
150.48.74.129.in-addr.arpa domain name pointer nd-48-150.dhcp.nd.edu.
151.48.74.129.in-addr.arpa domain name pointer nd-48-151.dhcp.nd.edu.
152.48.74.129.in-addr.arpa domain name pointer nd-48-152.dhcp.nd.edu.
153.48.74.129.in-addr.arpa domain name pointer nd-48-153.dhcp.nd.edu.
154.48.74.129.in-addr.arpa domain name pointer nd-48-154.dhcp.nd.edu.
155.48.74.129.in-addr.arpa domain name pointer nd-48-155.dhcp.nd.edu.
156.48.74.129.in-addr.arpa domain name pointer nd-48-156.dhcp.nd.edu.
157.48.74.129.in-addr.arpa domain name pointer nd-48-157.dhcp.nd.edu.
158.48.74.129.in-addr.arpa domain name pointer nd-48-158.dhcp.nd.edu.
159.48.74.129.in-addr.arpa domain name pointer nd-48-159.dhcp.nd.edu.
160.48.74.129.in-addr.arpa domain name pointer nd-48-160.dhcp.nd.edu.
161.48.74.129.in-addr.arpa domain name pointer nd-48-161.dhcp.nd.edu.
162.48.74.129.in-addr.arpa domain name pointer nd-48-162.dhcp.nd.edu.
163.48.74.129.in-addr.arpa domain name pointer nd-48-163.dhcp.nd.edu.
164.48.74.129.in-addr.arpa domain name pointer nd-48-164.dhcp.nd.edu.
165.48.74.129.in-addr.arpa domain name pointer nd-48-165.dhcp.nd.edu.
166.48.74.129.in-addr.arpa domain name pointer nd-48-166.dhcp.nd.edu.
167.48.74.129.in-addr.arpa domain name pointer nd-48-167.dhcp.nd.edu.
168.48.74.129.in-addr.arpa domain name pointer nd-48-168.dhcp.nd.edu.
170.48.74.129.in-addr.arpa domain name pointer nd-48-170.dhcp.nd.edu.
171.48.74.129.in-addr.arpa domain name pointer nd-48-171.dhcp.nd.edu.
172.48.74.129.in-addr.arpa domain name pointer nd-48-172.dhcp.nd.edu.
173.48.74.129.in-addr.arpa domain name pointer nd-48-173.dhcp.nd.edu.
174.48.74.129.in-addr.arpa domain name pointer nd-48-174.dhcp.nd.edu.
175.48.74.129.in-addr.arpa domain name pointer nd-48-175.dhcp.nd.edu.
176.48.74.129.in-addr.arpa domain name pointer nd-48-176.dhcp.nd.edu.
177.48.74.129.in-addr.arpa domain name pointer nd-48-177.dhcp.nd.edu.
178.48.74.129.in-addr.arpa domain name pointer nd-48-178.dhcp.nd.edu.
179.48.74.129.in-addr.arpa domain name pointer nd-48-179.dhcp.nd.edu.
180.48.74.129.in-addr.arpa domain name pointer nd-48-180.dhcp.nd.edu.
181.48.74.129.in-addr.arpa domain name pointer nd-48-181.dhcp.nd.edu.
182.48.74.129.in-addr.arpa domain name pointer nd-48-182.dhcp.nd.edu.
183.48.74.129.in-addr.arpa domain name pointer nd-48-183.dhcp.nd.edu.
184.48.74.129.in-addr.arpa domain name pointer nd-48-184.dhcp.nd.edu.
185.48.74.129.in-addr.arpa domain name pointer nd-48-185.dhcp.nd.edu.
186.48.74.129.in-addr.arpa domain name pointer nd-48-186.dhcp.nd.edu.
187.48.74.129.in-addr.arpa domain name pointer nd-48-187.dhcp.nd.edu.
188.48.74.129.in-addr.arpa domain name pointer nd-48-188.dhcp.nd.edu.
189.48.74.129.in-addr.arpa domain name pointer nd-48-189.dhcp.nd.edu.
190.48.74.129.in-addr.arpa domain name pointer nd-48-190.dhcp.nd.edu.
191.48.74.129.in-addr.arpa domain name pointer nd-48-191.dhcp.nd.edu.
192.48.74.129.in-addr.arpa domain name pointer nd-48-192.dhcp.nd.edu.
193.48.74.129.in-addr.arpa domain name pointer nd-48-193.dhcp.nd.edu.
194.48.74.129.in-addr.arpa domain name pointer nd-48-194.dhcp.nd.edu.
195.48.74.129.in-addr.arpa domain name pointer nd-48-195.dhcp.nd.edu.
196.48.74.129.in-addr.arpa domain name pointer nd-48-196.dhcp.nd.edu.
197.48.74.129.in-addr.arpa domain name pointer nd-48-197.dhcp.nd.edu.
198.48.74.129.in-addr.arpa domain name pointer nd-48-198.dhcp.nd.edu.
199.48.74.129.in-addr.arpa domain name pointer nd-48-199.dhcp.nd.edu.
200.48.74.129.in-addr.arpa domain name pointer nd-48-200.dhcp.nd.edu.
201.48.74.129.in-addr.arpa domain name pointer nd-48-201.dhcp.nd.edu.
202.48.74.129.in-addr.arpa domain name pointer nd-48-202.dhcp.nd.edu.
203.48.74.129.in-addr.arpa domain name pointer nd-48-203.dhcp.nd.edu.
204.48.74.129.in-addr.arpa domain name pointer nd-48-204.dhcp.nd.edu.
205.48.74.129.in-addr.arpa domain name pointer nd-48-205.dhcp.nd.edu.
206.48.74.129.in-addr.arpa domain name pointer nd-48-206.dhcp.nd.edu.
207.48.74.129.in-addr.arpa domain name pointer nd-48-207.dhcp.nd.edu.
208.48.74.129.in-addr.arpa domain name pointer nd-48-208.dhcp.nd.edu.
209.48.74.129.in-addr.arpa domain name pointer nd-48-209.dhcp.nd.edu.
210.48.74.129.in-addr.arpa domain name pointer nd-48-210.dhcp.nd.edu.
211.48.74.129.in-addr.arpa domain name pointer nd-48-211.dhcp.nd.edu.
212.48.74.129.in-addr.arpa domain name pointer nd-48-212.dhcp.nd.edu.
213.48.74.129.in-addr.arpa domain name pointer nd-48-213.dhcp.nd.edu.
214.48.74.129.in-addr.arpa domain name pointer nd-48-214.dhcp.nd.edu.
215.48.74.129.in-addr.arpa domain name pointer nd-48-215.dhcp.nd.edu.
216.48.74.129.in-addr.arpa domain name pointer nd-48-216.dhcp.nd.edu.
217.48.74.129.in-addr.arpa domain name pointer nd-48-217.dhcp.nd.edu.
218.48.74.129.in-addr.arpa domain name pointer nd-48-218.dhcp.nd.edu.
219.48.74.129.in-addr.arpa domain name pointer nd-48-219.dhcp.nd.edu.
220.48.74.129.in-addr.arpa domain name pointer nd-48-220.dhcp.nd.edu.
221.48.74.129.in-addr.arpa domain name pointer nd-48-221.dhcp.nd.edu.
222.48.74.129.in-addr.arpa domain name pointer nd-48-222.dhcp.nd.edu.
223.48.74.129.in-addr.arpa domain name pointer nd-48-223.dhcp.nd.edu.
224.48.74.129.in-addr.arpa domain name pointer nd-48-224.dhcp.nd.edu.
225.48.74.129.in-addr.arpa domain name pointer nd-48-225.dhcp.nd.edu.
226.48.74.129.in-addr.arpa domain name pointer nd-48-226.dhcp.nd.edu.
227.48.74.129.in-addr.arpa domain name pointer nd-48-227.dhcp.nd.edu.
228.48.74.129.in-addr.arpa domain name pointer nd-48-228.dhcp.nd.edu.
229.48.74.129.in-addr.arpa domain name pointer nd-48-229.dhcp.nd.edu.
230.48.74.129.in-addr.arpa domain name pointer nd-48-230.dhcp.nd.edu.
231.48.74.129.in-addr.arpa domain name pointer nd-48-231.dhcp.nd.edu.
232.48.74.129.in-addr.arpa domain name pointer nd-48-232.dhcp.nd.edu.
233.48.74.129.in-addr.arpa domain name pointer nd-48-233.dhcp.nd.edu.
234.48.74.129.in-addr.arpa domain name pointer nd-48-234.dhcp.nd.edu.
235.48.74.129.in-addr.arpa domain name pointer nd-48-235.dhcp.nd.edu.
236.48.74.129.in-addr.arpa domain name pointer nd-48-236.dhcp.nd.edu.
237.48.74.129.in-addr.arpa domain name pointer nd-48-237.dhcp.nd.edu.
238.48.74.129.in-addr.arpa domain name pointer nd-48-238.dhcp.nd.edu.
239.48.74.129.in-addr.arpa domain name pointer nd-48-239.dhcp.nd.edu.
240.48.74.129.in-addr.arpa domain name pointer nd-48-240.dhcp.nd.edu.
241.48.74.129.in-addr.arpa domain name pointer nd-48-241.dhcp.nd.edu.
242.48.74.129.in-addr.arpa domain name pointer nd-48-242.dhcp.nd.edu.
243.48.74.129.in-addr.arpa domain name pointer nd-48-243.dhcp.nd.edu.
244.48.74.129.in-addr.arpa domain name pointer nd-48-244.dhcp.nd.edu.
245.48.74.129.in-addr.arpa domain name pointer nd-48-245.dhcp.nd.edu.
246.48.74.129.in-addr.arpa domain name pointer nd-48-246.dhcp.nd.edu.
247.48.74.129.in-addr.arpa domain name pointer nd-48-247.dhcp.nd.edu.
248.48.74.129.in-addr.arpa domain name pointer nd-48-248.dhcp.nd.edu.
249.48.74.129.in-addr.arpa domain name pointer nd-48-249.dhcp.nd.edu.
250.48.74.129.in-addr.arpa domain name pointer engr-fe13.gw.nd.edu.
251.48.74.129.in-addr.arpa domain name pointer nd-48-251.dhcp.nd.edu.
252.48.74.129.in-addr.arpa domain name pointer nd-48-252.dhcp.nd.edu.
253.48.74.129.in-addr.arpa domain name pointer nd-48-253.dhcp.nd.edu.
254.48.74.129.in-addr.arpa domain name pointer nd-48-254.dhcp.nd.edu.
Host 255.48.74.129.in-addr.arpa not found: 3(NXDOMAIN)