Host 0.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
1.223.211.128.in-addr.arpa domain name pointer tark-c138-c4507-01-223b.tcom.purdue.edu.
2.223.211.128.in-addr.arpa domain name pointer pdntest223b.tcom.purdue.edu.
Host 3.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 11.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
16.223.211.128.in-addr.arpa domain name pointer tark-d-016.resnet.purdue.edu.
17.223.211.128.in-addr.arpa domain name pointer tark-d-017.resnet.purdue.edu.
18.223.211.128.in-addr.arpa domain name pointer tark-d-018.resnet.purdue.edu.
19.223.211.128.in-addr.arpa domain name pointer tark-d-019.resnet.purdue.edu.
20.223.211.128.in-addr.arpa domain name pointer tark-d-020.resnet.purdue.edu.
21.223.211.128.in-addr.arpa domain name pointer tark-d-021.resnet.purdue.edu.
22.223.211.128.in-addr.arpa domain name pointer tark-d-022.resnet.purdue.edu.
23.223.211.128.in-addr.arpa domain name pointer tark-d-023.resnet.purdue.edu.
24.223.211.128.in-addr.arpa domain name pointer tark-d-024.resnet.purdue.edu.
25.223.211.128.in-addr.arpa domain name pointer tark-d-025.resnet.purdue.edu.
26.223.211.128.in-addr.arpa domain name pointer tark-d-026.resnet.purdue.edu.
27.223.211.128.in-addr.arpa domain name pointer tark-d-027.resnet.purdue.edu.
28.223.211.128.in-addr.arpa domain name pointer tark-d-028.resnet.purdue.edu.
29.223.211.128.in-addr.arpa domain name pointer tark-d-029.resnet.purdue.edu.
30.223.211.128.in-addr.arpa domain name pointer tark-d-030.resnet.purdue.edu.
31.223.211.128.in-addr.arpa domain name pointer tark-d-031.resnet.purdue.edu.
32.223.211.128.in-addr.arpa domain name pointer tark-d-032.resnet.purdue.edu.
33.223.211.128.in-addr.arpa domain name pointer tark-d-033.resnet.purdue.edu.
34.223.211.128.in-addr.arpa domain name pointer tark-d-034.resnet.purdue.edu.
35.223.211.128.in-addr.arpa domain name pointer tark-d-035.resnet.purdue.edu.
36.223.211.128.in-addr.arpa domain name pointer tark-d-036.resnet.purdue.edu.
37.223.211.128.in-addr.arpa domain name pointer tark-d-037.resnet.purdue.edu.
38.223.211.128.in-addr.arpa domain name pointer tark-d-038.resnet.purdue.edu.
39.223.211.128.in-addr.arpa domain name pointer tark-d-039.resnet.purdue.edu.
40.223.211.128.in-addr.arpa domain name pointer tark-d-040.resnet.purdue.edu.
41.223.211.128.in-addr.arpa domain name pointer tark-d-041.resnet.purdue.edu.
42.223.211.128.in-addr.arpa domain name pointer tark-d-042.resnet.purdue.edu.
43.223.211.128.in-addr.arpa domain name pointer tark-d-043.resnet.purdue.edu.
44.223.211.128.in-addr.arpa domain name pointer tark-d-044.resnet.purdue.edu.
45.223.211.128.in-addr.arpa domain name pointer tark-d-045.resnet.purdue.edu.
46.223.211.128.in-addr.arpa domain name pointer tark-d-046.resnet.purdue.edu.
47.223.211.128.in-addr.arpa domain name pointer tark-d-047.resnet.purdue.edu.
48.223.211.128.in-addr.arpa domain name pointer tark-d-048.resnet.purdue.edu.
49.223.211.128.in-addr.arpa domain name pointer tark-d-049.resnet.purdue.edu.
50.223.211.128.in-addr.arpa domain name pointer tark-d-050.resnet.purdue.edu.
51.223.211.128.in-addr.arpa domain name pointer tark-d-051.resnet.purdue.edu.
52.223.211.128.in-addr.arpa domain name pointer tark-d-052.resnet.purdue.edu.
53.223.211.128.in-addr.arpa domain name pointer tark-d-053.resnet.purdue.edu.
54.223.211.128.in-addr.arpa domain name pointer tark-d-054.resnet.purdue.edu.
55.223.211.128.in-addr.arpa domain name pointer tark-d-055.resnet.purdue.edu.
56.223.211.128.in-addr.arpa domain name pointer tark-d-056.resnet.purdue.edu.
57.223.211.128.in-addr.arpa domain name pointer tark-d-057.resnet.purdue.edu.
58.223.211.128.in-addr.arpa domain name pointer tark-d-058.resnet.purdue.edu.
59.223.211.128.in-addr.arpa domain name pointer tark-d-059.resnet.purdue.edu.
60.223.211.128.in-addr.arpa domain name pointer tark-d-060.resnet.purdue.edu.
61.223.211.128.in-addr.arpa domain name pointer tark-d-061.resnet.purdue.edu.
62.223.211.128.in-addr.arpa domain name pointer tark-d-062.resnet.purdue.edu.
63.223.211.128.in-addr.arpa domain name pointer tark-d-063.resnet.purdue.edu.
64.223.211.128.in-addr.arpa domain name pointer tark-d-064.resnet.purdue.edu.
65.223.211.128.in-addr.arpa domain name pointer tark-d-065.resnet.purdue.edu.
66.223.211.128.in-addr.arpa domain name pointer tark-d-066.resnet.purdue.edu.
67.223.211.128.in-addr.arpa domain name pointer tark-d-067.resnet.purdue.edu.
68.223.211.128.in-addr.arpa domain name pointer tark-d-068.resnet.purdue.edu.
69.223.211.128.in-addr.arpa domain name pointer tark-d-069.resnet.purdue.edu.
70.223.211.128.in-addr.arpa domain name pointer tark-d-070.resnet.purdue.edu.
71.223.211.128.in-addr.arpa domain name pointer tark-d-071.resnet.purdue.edu.
72.223.211.128.in-addr.arpa domain name pointer tark-d-072.resnet.purdue.edu.
73.223.211.128.in-addr.arpa domain name pointer tark-d-073.resnet.purdue.edu.
74.223.211.128.in-addr.arpa domain name pointer tark-d-074.resnet.purdue.edu.
75.223.211.128.in-addr.arpa domain name pointer tark-d-075.resnet.purdue.edu.
76.223.211.128.in-addr.arpa domain name pointer tark-d-076.resnet.purdue.edu.
77.223.211.128.in-addr.arpa domain name pointer tark-d-077.resnet.purdue.edu.
78.223.211.128.in-addr.arpa domain name pointer tark-d-078.resnet.purdue.edu.
79.223.211.128.in-addr.arpa domain name pointer tark-d-079.resnet.purdue.edu.
80.223.211.128.in-addr.arpa domain name pointer tark-d-080.resnet.purdue.edu.
81.223.211.128.in-addr.arpa domain name pointer tark-d-081.resnet.purdue.edu.
82.223.211.128.in-addr.arpa domain name pointer tark-d-082.resnet.purdue.edu.
83.223.211.128.in-addr.arpa domain name pointer tark-d-083.resnet.purdue.edu.
84.223.211.128.in-addr.arpa domain name pointer tark-d-084.resnet.purdue.edu.
85.223.211.128.in-addr.arpa domain name pointer tark-d-085.resnet.purdue.edu.
86.223.211.128.in-addr.arpa domain name pointer tark-d-086.resnet.purdue.edu.
87.223.211.128.in-addr.arpa domain name pointer tark-d-087.resnet.purdue.edu.
88.223.211.128.in-addr.arpa domain name pointer tark-d-088.resnet.purdue.edu.
89.223.211.128.in-addr.arpa domain name pointer tark-d-089.resnet.purdue.edu.
90.223.211.128.in-addr.arpa domain name pointer tark-d-090.resnet.purdue.edu.
91.223.211.128.in-addr.arpa domain name pointer tark-d-091.resnet.purdue.edu.
92.223.211.128.in-addr.arpa domain name pointer tark-d-092.resnet.purdue.edu.
93.223.211.128.in-addr.arpa domain name pointer tark-d-093.resnet.purdue.edu.
94.223.211.128.in-addr.arpa domain name pointer tark-d-094.resnet.purdue.edu.
95.223.211.128.in-addr.arpa domain name pointer tark-d-095.resnet.purdue.edu.
96.223.211.128.in-addr.arpa domain name pointer tark-d-096.resnet.purdue.edu.
97.223.211.128.in-addr.arpa domain name pointer tark-d-097.resnet.purdue.edu.
98.223.211.128.in-addr.arpa domain name pointer tark-d-098.resnet.purdue.edu.
99.223.211.128.in-addr.arpa domain name pointer tark-d-099.resnet.purdue.edu.
100.223.211.128.in-addr.arpa domain name pointer tark-d-100.resnet.purdue.edu.
101.223.211.128.in-addr.arpa domain name pointer tark-d-101.resnet.purdue.edu.
102.223.211.128.in-addr.arpa domain name pointer tark-d-102.resnet.purdue.edu.
103.223.211.128.in-addr.arpa domain name pointer tark-d-103.resnet.purdue.edu.
104.223.211.128.in-addr.arpa domain name pointer tark-d-104.resnet.purdue.edu.
105.223.211.128.in-addr.arpa domain name pointer tark-d-105.resnet.purdue.edu.
106.223.211.128.in-addr.arpa domain name pointer tark-d-106.resnet.purdue.edu.
107.223.211.128.in-addr.arpa domain name pointer tark-d-107.resnet.purdue.edu.
108.223.211.128.in-addr.arpa domain name pointer tark-d-108.resnet.purdue.edu.
109.223.211.128.in-addr.arpa domain name pointer tark-d-109.resnet.purdue.edu.
110.223.211.128.in-addr.arpa domain name pointer tark-d-110.resnet.purdue.edu.
111.223.211.128.in-addr.arpa domain name pointer tark-d-111.resnet.purdue.edu.
112.223.211.128.in-addr.arpa domain name pointer tark-d-112.resnet.purdue.edu.
113.223.211.128.in-addr.arpa domain name pointer tark-d-113.resnet.purdue.edu.
114.223.211.128.in-addr.arpa domain name pointer tark-d-114.resnet.purdue.edu.
115.223.211.128.in-addr.arpa domain name pointer tark-d-115.resnet.purdue.edu.
116.223.211.128.in-addr.arpa domain name pointer tark-d-116.resnet.purdue.edu.
117.223.211.128.in-addr.arpa domain name pointer tark-d-117.resnet.purdue.edu.
118.223.211.128.in-addr.arpa domain name pointer tark-d-118.resnet.purdue.edu.
119.223.211.128.in-addr.arpa domain name pointer tark-d-119.resnet.purdue.edu.
120.223.211.128.in-addr.arpa domain name pointer tark-d-120.resnet.purdue.edu.
121.223.211.128.in-addr.arpa domain name pointer tark-d-121.resnet.purdue.edu.
122.223.211.128.in-addr.arpa domain name pointer tark-d-122.resnet.purdue.edu.
123.223.211.128.in-addr.arpa domain name pointer tark-d-123.resnet.purdue.edu.
124.223.211.128.in-addr.arpa domain name pointer tark-d-124.resnet.purdue.edu.
125.223.211.128.in-addr.arpa domain name pointer tark-d-125.resnet.purdue.edu.
126.223.211.128.in-addr.arpa domain name pointer tark-d-126.resnet.purdue.edu.
127.223.211.128.in-addr.arpa domain name pointer tark-d-127.resnet.purdue.edu.
128.223.211.128.in-addr.arpa domain name pointer tark-d-128.resnet.purdue.edu.
129.223.211.128.in-addr.arpa domain name pointer tark-d-129.resnet.purdue.edu.
130.223.211.128.in-addr.arpa domain name pointer tark-d-130.resnet.purdue.edu.
131.223.211.128.in-addr.arpa domain name pointer tark-d-131.resnet.purdue.edu.
132.223.211.128.in-addr.arpa domain name pointer tark-d-132.resnet.purdue.edu.
133.223.211.128.in-addr.arpa domain name pointer tark-d-133.resnet.purdue.edu.
134.223.211.128.in-addr.arpa domain name pointer tark-d-134.resnet.purdue.edu.
135.223.211.128.in-addr.arpa domain name pointer tark-d-135.resnet.purdue.edu.
136.223.211.128.in-addr.arpa domain name pointer tark-d-136.resnet.purdue.edu.
137.223.211.128.in-addr.arpa domain name pointer tark-d-137.resnet.purdue.edu.
138.223.211.128.in-addr.arpa domain name pointer tark-d-138.resnet.purdue.edu.
139.223.211.128.in-addr.arpa domain name pointer tark-d-139.resnet.purdue.edu.
140.223.211.128.in-addr.arpa domain name pointer tark-d-140.resnet.purdue.edu.
141.223.211.128.in-addr.arpa domain name pointer tark-d-141.resnet.purdue.edu.
142.223.211.128.in-addr.arpa domain name pointer tark-d-142.resnet.purdue.edu.
143.223.211.128.in-addr.arpa domain name pointer tark-d-143.resnet.purdue.edu.
144.223.211.128.in-addr.arpa domain name pointer tark-d-144.resnet.purdue.edu.
145.223.211.128.in-addr.arpa domain name pointer tark-d-145.resnet.purdue.edu.
146.223.211.128.in-addr.arpa domain name pointer tark-d-146.resnet.purdue.edu.
147.223.211.128.in-addr.arpa domain name pointer tark-d-147.resnet.purdue.edu.
148.223.211.128.in-addr.arpa domain name pointer tark-d-148.resnet.purdue.edu.
149.223.211.128.in-addr.arpa domain name pointer tark-d-149.resnet.purdue.edu.
150.223.211.128.in-addr.arpa domain name pointer tark-d-150.resnet.purdue.edu.
151.223.211.128.in-addr.arpa domain name pointer tark-d-151.resnet.purdue.edu.
152.223.211.128.in-addr.arpa domain name pointer tark-d-152.resnet.purdue.edu.
153.223.211.128.in-addr.arpa domain name pointer tark-d-153.resnet.purdue.edu.
154.223.211.128.in-addr.arpa domain name pointer tark-d-154.resnet.purdue.edu.
155.223.211.128.in-addr.arpa domain name pointer tark-d-155.resnet.purdue.edu.
156.223.211.128.in-addr.arpa domain name pointer tark-d-156.resnet.purdue.edu.
157.223.211.128.in-addr.arpa domain name pointer tark-d-157.resnet.purdue.edu.
158.223.211.128.in-addr.arpa domain name pointer tark-d-158.resnet.purdue.edu.
159.223.211.128.in-addr.arpa domain name pointer tark-d-159.resnet.purdue.edu.
160.223.211.128.in-addr.arpa domain name pointer tark-d-160.resnet.purdue.edu.
161.223.211.128.in-addr.arpa domain name pointer tark-d-161.resnet.purdue.edu.
162.223.211.128.in-addr.arpa domain name pointer tark-d-162.resnet.purdue.edu.
163.223.211.128.in-addr.arpa domain name pointer tark-d-163.resnet.purdue.edu.
164.223.211.128.in-addr.arpa domain name pointer tark-d-164.resnet.purdue.edu.
165.223.211.128.in-addr.arpa domain name pointer tark-d-165.resnet.purdue.edu.
166.223.211.128.in-addr.arpa domain name pointer tark-d-166.resnet.purdue.edu.
167.223.211.128.in-addr.arpa domain name pointer tark-d-167.resnet.purdue.edu.
168.223.211.128.in-addr.arpa domain name pointer tark-d-168.resnet.purdue.edu.
169.223.211.128.in-addr.arpa domain name pointer tark-d-169.resnet.purdue.edu.
170.223.211.128.in-addr.arpa domain name pointer tark-d-170.resnet.purdue.edu.
171.223.211.128.in-addr.arpa domain name pointer tark-d-171.resnet.purdue.edu.
172.223.211.128.in-addr.arpa domain name pointer tark-d-172.resnet.purdue.edu.
173.223.211.128.in-addr.arpa domain name pointer tark-d-173.resnet.purdue.edu.
174.223.211.128.in-addr.arpa domain name pointer tark-d-174.resnet.purdue.edu.
175.223.211.128.in-addr.arpa domain name pointer tark-d-175.resnet.purdue.edu.
176.223.211.128.in-addr.arpa domain name pointer tark-d-176.resnet.purdue.edu.
177.223.211.128.in-addr.arpa domain name pointer tark-d-177.resnet.purdue.edu.
178.223.211.128.in-addr.arpa domain name pointer tark-d-178.resnet.purdue.edu.
179.223.211.128.in-addr.arpa domain name pointer tark-d-179.resnet.purdue.edu.
180.223.211.128.in-addr.arpa domain name pointer tark-d-180.resnet.purdue.edu.
181.223.211.128.in-addr.arpa domain name pointer tark-d-181.resnet.purdue.edu.
182.223.211.128.in-addr.arpa domain name pointer tark-d-182.resnet.purdue.edu.
183.223.211.128.in-addr.arpa domain name pointer tark-d-183.resnet.purdue.edu.
184.223.211.128.in-addr.arpa domain name pointer tark-d-184.resnet.purdue.edu.
185.223.211.128.in-addr.arpa domain name pointer tark-d-185.resnet.purdue.edu.
186.223.211.128.in-addr.arpa domain name pointer tark-d-186.resnet.purdue.edu.
187.223.211.128.in-addr.arpa domain name pointer tark-d-187.resnet.purdue.edu.
188.223.211.128.in-addr.arpa domain name pointer tark-d-188.resnet.purdue.edu.
189.223.211.128.in-addr.arpa domain name pointer tark-d-189.resnet.purdue.edu.
190.223.211.128.in-addr.arpa domain name pointer tark-d-190.resnet.purdue.edu.
191.223.211.128.in-addr.arpa domain name pointer tark-d-191.resnet.purdue.edu.
192.223.211.128.in-addr.arpa domain name pointer tark-d-192.resnet.purdue.edu.
193.223.211.128.in-addr.arpa domain name pointer tark-d-193.resnet.purdue.edu.
194.223.211.128.in-addr.arpa domain name pointer tark-d-194.resnet.purdue.edu.
195.223.211.128.in-addr.arpa domain name pointer tark-d-195.resnet.purdue.edu.
196.223.211.128.in-addr.arpa domain name pointer tark-d-196.resnet.purdue.edu.
197.223.211.128.in-addr.arpa domain name pointer tark-d-197.resnet.purdue.edu.
198.223.211.128.in-addr.arpa domain name pointer tark-d-198.resnet.purdue.edu.
199.223.211.128.in-addr.arpa domain name pointer tark-d-199.resnet.purdue.edu.
200.223.211.128.in-addr.arpa domain name pointer tark-d-200.resnet.purdue.edu.
201.223.211.128.in-addr.arpa domain name pointer tark-d-201.resnet.purdue.edu.
202.223.211.128.in-addr.arpa domain name pointer tark-d-202.resnet.purdue.edu.
203.223.211.128.in-addr.arpa domain name pointer tark-d-203.resnet.purdue.edu.
204.223.211.128.in-addr.arpa domain name pointer tark-d-204.resnet.purdue.edu.
205.223.211.128.in-addr.arpa domain name pointer tark-d-205.resnet.purdue.edu.
206.223.211.128.in-addr.arpa domain name pointer tark-d-206.resnet.purdue.edu.
207.223.211.128.in-addr.arpa domain name pointer tark-d-207.resnet.purdue.edu.
208.223.211.128.in-addr.arpa domain name pointer tark-d-208.resnet.purdue.edu.
209.223.211.128.in-addr.arpa domain name pointer tark-d-209.resnet.purdue.edu.
210.223.211.128.in-addr.arpa domain name pointer tark-d-210.resnet.purdue.edu.
211.223.211.128.in-addr.arpa domain name pointer tark-d-211.resnet.purdue.edu.
212.223.211.128.in-addr.arpa domain name pointer tark-d-212.resnet.purdue.edu.
213.223.211.128.in-addr.arpa domain name pointer tark-d-213.resnet.purdue.edu.
214.223.211.128.in-addr.arpa domain name pointer tark-d-214.resnet.purdue.edu.
215.223.211.128.in-addr.arpa domain name pointer tark-d-215.resnet.purdue.edu.
216.223.211.128.in-addr.arpa domain name pointer tark-d-216.resnet.purdue.edu.
217.223.211.128.in-addr.arpa domain name pointer tark-d-217.resnet.purdue.edu.
218.223.211.128.in-addr.arpa domain name pointer tark-d-218.resnet.purdue.edu.
219.223.211.128.in-addr.arpa domain name pointer tark-d-219.resnet.purdue.edu.
220.223.211.128.in-addr.arpa domain name pointer tark-d-220.resnet.purdue.edu.
221.223.211.128.in-addr.arpa domain name pointer tark-d-221.resnet.purdue.edu.
222.223.211.128.in-addr.arpa domain name pointer tark-d-222.resnet.purdue.edu.
223.223.211.128.in-addr.arpa domain name pointer tark-d-223.resnet.purdue.edu.
224.223.211.128.in-addr.arpa domain name pointer tark-d-224.resnet.purdue.edu.
225.223.211.128.in-addr.arpa domain name pointer tark-d-225.resnet.purdue.edu.
226.223.211.128.in-addr.arpa domain name pointer tark-d-226.resnet.purdue.edu.
227.223.211.128.in-addr.arpa domain name pointer tark-d-227.resnet.purdue.edu.
228.223.211.128.in-addr.arpa domain name pointer tark-d-228.resnet.purdue.edu.
229.223.211.128.in-addr.arpa domain name pointer tark-d-229.resnet.purdue.edu.
230.223.211.128.in-addr.arpa domain name pointer tark-d-230.resnet.purdue.edu.
231.223.211.128.in-addr.arpa domain name pointer tark-d-231.resnet.purdue.edu.
232.223.211.128.in-addr.arpa domain name pointer tark-d-232.resnet.purdue.edu.
233.223.211.128.in-addr.arpa domain name pointer tark-d-233.resnet.purdue.edu.
234.223.211.128.in-addr.arpa domain name pointer tark-d-234.resnet.purdue.edu.
235.223.211.128.in-addr.arpa domain name pointer tark-d-235.resnet.purdue.edu.
236.223.211.128.in-addr.arpa domain name pointer tark-d-236.resnet.purdue.edu.
237.223.211.128.in-addr.arpa domain name pointer tark-d-237.resnet.purdue.edu.
238.223.211.128.in-addr.arpa domain name pointer tark-d-238.resnet.purdue.edu.
239.223.211.128.in-addr.arpa domain name pointer tark-d-239.resnet.purdue.edu.
240.223.211.128.in-addr.arpa domain name pointer tark-d-240.resnet.purdue.edu.
241.223.211.128.in-addr.arpa domain name pointer tark-d-241.resnet.purdue.edu.
242.223.211.128.in-addr.arpa domain name pointer tark-d-242.resnet.purdue.edu.
243.223.211.128.in-addr.arpa domain name pointer tark-d-243.resnet.purdue.edu.
244.223.211.128.in-addr.arpa domain name pointer tark-d-244.resnet.purdue.edu.
245.223.211.128.in-addr.arpa domain name pointer tark-d-245.resnet.purdue.edu.
246.223.211.128.in-addr.arpa domain name pointer tark-d-246.resnet.purdue.edu.
247.223.211.128.in-addr.arpa domain name pointer tark-d-247.resnet.purdue.edu.
248.223.211.128.in-addr.arpa domain name pointer tark-d-248.resnet.purdue.edu.
249.223.211.128.in-addr.arpa domain name pointer tark-d-249.resnet.purdue.edu.
250.223.211.128.in-addr.arpa domain name pointer tark-d-250.resnet.purdue.edu.
251.223.211.128.in-addr.arpa domain name pointer lmb-223.resnet.purdue.edu.
252.223.211.128.in-addr.arpa domain name pointer explorer-223.itt.purdue.edu.
Host 253.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 254.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.223.211.128.in-addr.arpa not found: 3(NXDOMAIN)