Host 0.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
1.230.119.128.in-addr.arpa domain name pointer lgrc-rt-106-8.gw.umass.edu.
2.230.119.128.in-addr.arpa domain name pointer lgrt-sw-208-1.gw.umass.edu.
3.230.119.128.in-addr.arpa domain name pointer lgrt-sw-909-1.gw.umass.edu.
4.230.119.128.in-addr.arpa domain name pointer lgrt-sw-208-2.gw.umass.edu.
5.230.119.128.in-addr.arpa domain name pointer lgrt-sw-1519-1.gw.umass.edu.
6.230.119.128.in-addr.arpa domain name pointer lgrt-sw-208-3.gw.umass.edu.
7.230.119.128.in-addr.arpa domain name pointer lgrt-sw-1219-1.gw.umass.edu.
8.230.119.128.in-addr.arpa domain name pointer lgrt-sw-615-1.gw.umass.edu.
9.230.119.128.in-addr.arpa domain name pointer lgrt-sw-615-2.gw.umass.edu.
10.230.119.128.in-addr.arpa domain name pointer lgrt-sw-208-4.gw.umass.edu.
11.230.119.128.in-addr.arpa domain name pointer lgrt-sw-1519-3.gw.umass.edu.
Host 12.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 26.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 27.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 28.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 29.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
31.230.119.128.in-addr.arpa domain name pointer polymer-pl1.facil.umass.edu.
32.230.119.128.in-addr.arpa domain name pointer thaiprinter.chem.umass.edu.
33.230.119.128.in-addr.arpa domain name pointer lgrc-twr-b-pl1.facil.umass.edu.
34.230.119.128.in-addr.arpa domain name pointer lgrt701colorlaser.chem.umass.edu.
35.230.119.128.in-addr.arpa domain name pointer thai-laser.chem.umass.edu.
36.230.119.128.in-addr.arpa domain name pointer maldi.chem.umass.edu.
37.230.119.128.in-addr.arpa domain name pointer krypton.chem.umass.edu.
38.230.119.128.in-addr.arpa domain name pointer hp6p.chem.umass.edu.
39.230.119.128.in-addr.arpa domain name pointer dvprtclr.chem.umass.edu.
40.230.119.128.in-addr.arpa domain name pointer number2.chem.umass.edu.
41.230.119.128.in-addr.arpa domain name pointer m2prntr.chem.umass.edu.
Host 42.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
43.230.119.128.in-addr.arpa domain name pointer prtknapp2.chem.umass.edu.
44.230.119.128.in-addr.arpa domain name pointer prtknapp.chem.umass.edu.
45.230.119.128.in-addr.arpa domain name pointer thulium1.chem.umass.edu.
46.230.119.128.in-addr.arpa domain name pointer thulium2.chem.umass.edu.
47.230.119.128.in-addr.arpa domain name pointer chemoffice.chem.umass.edu.
Host 48.230.119.128.in-addr.arpa not found: 3(NXDOMAIN)
49.230.119.128.in-addr.arpa domain name pointer thulium3.chem.umass.edu.
50.230.119.128.in-addr.arpa domain name pointer lgrt-50.dhcp.umass.edu.
51.230.119.128.in-addr.arpa domain name pointer lgrt-51.dhcp.umass.edu.
52.230.119.128.in-addr.arpa domain name pointer lgrt-52.dhcp.umass.edu.
53.230.119.128.in-addr.arpa domain name pointer lgrt-53.dhcp.umass.edu.
54.230.119.128.in-addr.arpa domain name pointer lgrt-54.dhcp.umass.edu.
55.230.119.128.in-addr.arpa domain name pointer lgrt-55.dhcp.umass.edu.
56.230.119.128.in-addr.arpa domain name pointer lgrt-56.dhcp.umass.edu.
57.230.119.128.in-addr.arpa domain name pointer lgrt-57.dhcp.umass.edu.
58.230.119.128.in-addr.arpa domain name pointer lgrt-58.dhcp.umass.edu.
59.230.119.128.in-addr.arpa domain name pointer lgrt-59.dhcp.umass.edu.
60.230.119.128.in-addr.arpa domain name pointer lgrt-60.dhcp.umass.edu.
61.230.119.128.in-addr.arpa domain name pointer lgrt-61.dhcp.umass.edu.
62.230.119.128.in-addr.arpa domain name pointer lgrt-62.dhcp.umass.edu.
63.230.119.128.in-addr.arpa domain name pointer lgrt-63.dhcp.umass.edu.
64.230.119.128.in-addr.arpa domain name pointer lgrt-64.dhcp.umass.edu.
65.230.119.128.in-addr.arpa domain name pointer lgrt-65.dhcp.umass.edu.
66.230.119.128.in-addr.arpa domain name pointer lgrt-66.dhcp.umass.edu.
67.230.119.128.in-addr.arpa domain name pointer lgrt-67.dhcp.umass.edu.
68.230.119.128.in-addr.arpa domain name pointer lgrt-68.dhcp.umass.edu.
69.230.119.128.in-addr.arpa domain name pointer lgrt-69.dhcp.umass.edu.
70.230.119.128.in-addr.arpa domain name pointer lgrt-70.dhcp.umass.edu.
71.230.119.128.in-addr.arpa domain name pointer lgrt-71.dhcp.umass.edu.
72.230.119.128.in-addr.arpa domain name pointer lgrt-72.dhcp.umass.edu.
73.230.119.128.in-addr.arpa domain name pointer lgrt-73.dhcp.umass.edu.
74.230.119.128.in-addr.arpa domain name pointer lgrt-74.dhcp.umass.edu.
75.230.119.128.in-addr.arpa domain name pointer lgrt-75.dhcp.umass.edu.
76.230.119.128.in-addr.arpa domain name pointer lgrt-76.dhcp.umass.edu.
77.230.119.128.in-addr.arpa domain name pointer lgrt-77.dhcp.umass.edu.
78.230.119.128.in-addr.arpa domain name pointer lgrt-78.dhcp.umass.edu.
79.230.119.128.in-addr.arpa domain name pointer lgrt-79.dhcp.umass.edu.
80.230.119.128.in-addr.arpa domain name pointer lgrt-80.dhcp.umass.edu.
81.230.119.128.in-addr.arpa domain name pointer lgrt-81.dhcp.umass.edu.
82.230.119.128.in-addr.arpa domain name pointer lgrt-82.dhcp.umass.edu.
83.230.119.128.in-addr.arpa domain name pointer lgrt-83.dhcp.umass.edu.
84.230.119.128.in-addr.arpa domain name pointer lgrt-84.dhcp.umass.edu.
85.230.119.128.in-addr.arpa domain name pointer lgrt-85.dhcp.umass.edu.
86.230.119.128.in-addr.arpa domain name pointer lgrt-86.dhcp.umass.edu.
87.230.119.128.in-addr.arpa domain name pointer lgrt-87.dhcp.umass.edu.
88.230.119.128.in-addr.arpa domain name pointer lgrt-88.dhcp.umass.edu.
89.230.119.128.in-addr.arpa domain name pointer lgrt-89.dhcp.umass.edu.
90.230.119.128.in-addr.arpa domain name pointer lgrt-90.dhcp.umass.edu.
91.230.119.128.in-addr.arpa domain name pointer lgrt-91.dhcp.umass.edu.
92.230.119.128.in-addr.arpa domain name pointer lgrt-92.dhcp.umass.edu.
93.230.119.128.in-addr.arpa domain name pointer lgrt-93.dhcp.umass.edu.
94.230.119.128.in-addr.arpa domain name pointer lgrt-94.dhcp.umass.edu.
95.230.119.128.in-addr.arpa domain name pointer lgrt-95.dhcp.umass.edu.
96.230.119.128.in-addr.arpa domain name pointer lgrt-96.dhcp.umass.edu.
97.230.119.128.in-addr.arpa domain name pointer lgrt-97.dhcp.umass.edu.
98.230.119.128.in-addr.arpa domain name pointer lgrt-98.dhcp.umass.edu.
99.230.119.128.in-addr.arpa domain name pointer lgrt-99.dhcp.umass.edu.
100.230.119.128.in-addr.arpa domain name pointer lgrt-100.dhcp.umass.edu.
101.230.119.128.in-addr.arpa domain name pointer lgrt-101.dhcp.umass.edu.
102.230.119.128.in-addr.arpa domain name pointer lgrt-102.dhcp.umass.edu.
103.230.119.128.in-addr.arpa domain name pointer lgrt-103.dhcp.umass.edu.
104.230.119.128.in-addr.arpa domain name pointer lgrt-104.dhcp.umass.edu.
105.230.119.128.in-addr.arpa domain name pointer lgrt-105.dhcp.umass.edu.
106.230.119.128.in-addr.arpa domain name pointer lgrt-106.dhcp.umass.edu.
107.230.119.128.in-addr.arpa domain name pointer lgrt-107.dhcp.umass.edu.
108.230.119.128.in-addr.arpa domain name pointer lgrt-108.dhcp.umass.edu.
109.230.119.128.in-addr.arpa domain name pointer lgrt-109.dhcp.umass.edu.
110.230.119.128.in-addr.arpa domain name pointer lgrt-110.dhcp.umass.edu.
111.230.119.128.in-addr.arpa domain name pointer lgrt-111.dhcp.umass.edu.
112.230.119.128.in-addr.arpa domain name pointer lgrt-112.dhcp.umass.edu.
113.230.119.128.in-addr.arpa domain name pointer lgrt-113.dhcp.umass.edu.
114.230.119.128.in-addr.arpa domain name pointer lgrt-114.dhcp.umass.edu.
115.230.119.128.in-addr.arpa domain name pointer lgrt-115.dhcp.umass.edu.
116.230.119.128.in-addr.arpa domain name pointer lgrt-116.dhcp.umass.edu.
117.230.119.128.in-addr.arpa domain name pointer lgrt-117.dhcp.umass.edu.
118.230.119.128.in-addr.arpa domain name pointer lgrt-118.dhcp.umass.edu.
119.230.119.128.in-addr.arpa domain name pointer lgrt-119.dhcp.umass.edu.
120.230.119.128.in-addr.arpa domain name pointer lgrt-120.dhcp.umass.edu.
121.230.119.128.in-addr.arpa domain name pointer lgrt-121.dhcp.umass.edu.
122.230.119.128.in-addr.arpa domain name pointer lgrt-122.dhcp.umass.edu.
123.230.119.128.in-addr.arpa domain name pointer lgrt-123.dhcp.umass.edu.
124.230.119.128.in-addr.arpa domain name pointer lgrt-124.dhcp.umass.edu.
125.230.119.128.in-addr.arpa domain name pointer lgrt-125.dhcp.umass.edu.
126.230.119.128.in-addr.arpa domain name pointer lgrt-126.dhcp.umass.edu.
127.230.119.128.in-addr.arpa domain name pointer lgrt-127.dhcp.umass.edu.
128.230.119.128.in-addr.arpa domain name pointer lgrt-128.dhcp.umass.edu.
129.230.119.128.in-addr.arpa domain name pointer lgrt-129.dhcp.umass.edu.
130.230.119.128.in-addr.arpa domain name pointer lgrt-130.dhcp.umass.edu.
131.230.119.128.in-addr.arpa domain name pointer lgrt-131.dhcp.umass.edu.
132.230.119.128.in-addr.arpa domain name pointer lgrt-132.dhcp.umass.edu.
133.230.119.128.in-addr.arpa domain name pointer lgrt-133.dhcp.umass.edu.
134.230.119.128.in-addr.arpa domain name pointer lgrt-134.dhcp.umass.edu.
135.230.119.128.in-addr.arpa domain name pointer lgrt-135.dhcp.umass.edu.
136.230.119.128.in-addr.arpa domain name pointer lgrt-136.dhcp.umass.edu.
137.230.119.128.in-addr.arpa domain name pointer lgrt-137.dhcp.umass.edu.
138.230.119.128.in-addr.arpa domain name pointer lgrt-138.dhcp.umass.edu.
139.230.119.128.in-addr.arpa domain name pointer lgrt-139.dhcp.umass.edu.
140.230.119.128.in-addr.arpa domain name pointer lgrt-140.dhcp.umass.edu.
141.230.119.128.in-addr.arpa domain name pointer lgrt-141.dhcp.umass.edu.
142.230.119.128.in-addr.arpa domain name pointer lgrt-142.dhcp.umass.edu.
143.230.119.128.in-addr.arpa domain name pointer lgrt-143.dhcp.umass.edu.
144.230.119.128.in-addr.arpa domain name pointer lgrt-144.dhcp.umass.edu.
145.230.119.128.in-addr.arpa domain name pointer lgrt-145.dhcp.umass.edu.
146.230.119.128.in-addr.arpa domain name pointer lgrt-146.dhcp.umass.edu.
147.230.119.128.in-addr.arpa domain name pointer lgrt-147.dhcp.umass.edu.
148.230.119.128.in-addr.arpa domain name pointer lgrt-148.dhcp.umass.edu.
149.230.119.128.in-addr.arpa domain name pointer lgrt-149.dhcp.umass.edu.
150.230.119.128.in-addr.arpa domain name pointer lgrt-150.dhcp.umass.edu.
151.230.119.128.in-addr.arpa domain name pointer lgrt-151.dhcp.umass.edu.
152.230.119.128.in-addr.arpa domain name pointer lgrt-152.dhcp.umass.edu.
153.230.119.128.in-addr.arpa domain name pointer lgrt-153.dhcp.umass.edu.
154.230.119.128.in-addr.arpa domain name pointer lgrt-154.dhcp.umass.edu.
155.230.119.128.in-addr.arpa domain name pointer lgrt-155.dhcp.umass.edu.
156.230.119.128.in-addr.arpa domain name pointer lgrt-156.dhcp.umass.edu.
157.230.119.128.in-addr.arpa domain name pointer lgrt-157.dhcp.umass.edu.
158.230.119.128.in-addr.arpa domain name pointer lgrt-158.dhcp.umass.edu.
159.230.119.128.in-addr.arpa domain name pointer lgrt-159.dhcp.umass.edu.
160.230.119.128.in-addr.arpa domain name pointer lgrt-160.dhcp.umass.edu.
161.230.119.128.in-addr.arpa domain name pointer lgrt-161.dhcp.umass.edu.
162.230.119.128.in-addr.arpa domain name pointer lgrt-162.dhcp.umass.edu.
163.230.119.128.in-addr.arpa domain name pointer lgrt-163.dhcp.umass.edu.
164.230.119.128.in-addr.arpa domain name pointer lgrt-164.dhcp.umass.edu.
165.230.119.128.in-addr.arpa domain name pointer lgrt-165.dhcp.umass.edu.
166.230.119.128.in-addr.arpa domain name pointer lgrt-166.dhcp.umass.edu.
167.230.119.128.in-addr.arpa domain name pointer lgrt-167.dhcp.umass.edu.
168.230.119.128.in-addr.arpa domain name pointer lgrt-168.dhcp.umass.edu.
169.230.119.128.in-addr.arpa domain name pointer lgrt-169.dhcp.umass.edu.
170.230.119.128.in-addr.arpa domain name pointer lgrt-170.dhcp.umass.edu.
171.230.119.128.in-addr.arpa domain name pointer lgrt-171.dhcp.umass.edu.
172.230.119.128.in-addr.arpa domain name pointer lgrt-172.dhcp.umass.edu.
173.230.119.128.in-addr.arpa domain name pointer lgrt-173.dhcp.umass.edu.
174.230.119.128.in-addr.arpa domain name pointer lgrt-174.dhcp.umass.edu.
175.230.119.128.in-addr.arpa domain name pointer lgrt-175.dhcp.umass.edu.
176.230.119.128.in-addr.arpa domain name pointer lgrt-176.dhcp.umass.edu.
177.230.119.128.in-addr.arpa domain name pointer lgrt-177.dhcp.umass.edu.
178.230.119.128.in-addr.arpa domain name pointer lgrt-178.dhcp.umass.edu.
179.230.119.128.in-addr.arpa domain name pointer lgrt-179.dhcp.umass.edu.
180.230.119.128.in-addr.arpa domain name pointer lgrt-180.dhcp.umass.edu.
181.230.119.128.in-addr.arpa domain name pointer lgrt-181.dhcp.umass.edu.
182.230.119.128.in-addr.arpa domain name pointer lgrt-182.dhcp.umass.edu.
183.230.119.128.in-addr.arpa domain name pointer lgrt-183.dhcp.umass.edu.
184.230.119.128.in-addr.arpa domain name pointer lgrt-184.dhcp.umass.edu.
185.230.119.128.in-addr.arpa domain name pointer lgrt-185.dhcp.umass.edu.
186.230.119.128.in-addr.arpa domain name pointer lgrt-186.dhcp.umass.edu.
187.230.119.128.in-addr.arpa domain name pointer lgrt-187.dhcp.umass.edu.
188.230.119.128.in-addr.arpa domain name pointer lgrt-188.dhcp.umass.edu.
189.230.119.128.in-addr.arpa domain name pointer lgrt-189.dhcp.umass.edu.
190.230.119.128.in-addr.arpa domain name pointer lgrt-190.dhcp.umass.edu.
191.230.119.128.in-addr.arpa domain name pointer lgrt-191.dhcp.umass.edu.
192.230.119.128.in-addr.arpa domain name pointer lgrt-192.dhcp.umass.edu.
193.230.119.128.in-addr.arpa domain name pointer lgrt-193.dhcp.umass.edu.
194.230.119.128.in-addr.arpa domain name pointer lgrt-194.dhcp.umass.edu.
195.230.119.128.in-addr.arpa domain name pointer lgrt-195.dhcp.umass.edu.
196.230.119.128.in-addr.arpa domain name pointer lgrt-196.dhcp.umass.edu.
197.230.119.128.in-addr.arpa domain name pointer lgrt-197.dhcp.umass.edu.
198.230.119.128.in-addr.arpa domain name pointer lgrt-198.dhcp.umass.edu.
199.230.119.128.in-addr.arpa domain name pointer lgrt-199.dhcp.umass.edu.
200.230.119.128.in-addr.arpa domain name pointer lgrt-200.dhcp.umass.edu.
201.230.119.128.in-addr.arpa domain name pointer lgrt-201.dhcp.umass.edu.
202.230.119.128.in-addr.arpa domain name pointer lgrt-202.dhcp.umass.edu.
203.230.119.128.in-addr.arpa domain name pointer lgrt-203.dhcp.umass.edu.
204.230.119.128.in-addr.arpa domain name pointer lgrt-204.dhcp.umass.edu.
205.230.119.128.in-addr.arpa domain name pointer lgrt-205.dhcp.umass.edu.
206.230.119.128.in-addr.arpa domain name pointer lgrt-206.dhcp.umass.edu.
207.230.119.128.in-addr.arpa domain name pointer lgrt-207.dhcp.umass.edu.
208.230.119.128.in-addr.arpa domain name pointer lgrt-208.dhcp.umass.edu.
209.230.119.128.in-addr.arpa domain name pointer lgrt-209.dhcp.umass.edu.
210.230.119.128.in-addr.arpa domain name pointer lgrt-210.dhcp.umass.edu.
211.230.119.128.in-addr.arpa domain name pointer lgrt-211.dhcp.umass.edu.
212.230.119.128.in-addr.arpa domain name pointer lgrt-212.dhcp.umass.edu.
213.230.119.128.in-addr.arpa domain name pointer lgrt-213.dhcp.umass.edu.
214.230.119.128.in-addr.arpa domain name pointer lgrt-214.dhcp.umass.edu.
215.230.119.128.in-addr.arpa domain name pointer lgrt-215.dhcp.umass.edu.
216.230.119.128.in-addr.arpa domain name pointer lgrt-216.dhcp.umass.edu.
217.230.119.128.in-addr.arpa domain name pointer lgrt-217.dhcp.umass.edu.
218.230.119.128.in-addr.arpa domain name pointer lgrt-218.dhcp.umass.edu.
219.230.119.128.in-addr.arpa domain name pointer lgrt-219.dhcp.umass.edu.
220.230.119.128.in-addr.arpa domain name pointer lgrt-220.dhcp.umass.edu.
221.230.119.128.in-addr.arpa domain name pointer lgrt-221.dhcp.umass.edu.
222.230.119.128.in-addr.arpa domain name pointer lgrt-222.dhcp.umass.edu.
223.230.119.128.in-addr.arpa domain name pointer lgrt-223.dhcp.umass.edu.
224.230.119.128.in-addr.arpa domain name pointer lgrt-224.dhcp.umass.edu.
225.230.119.128.in-addr.arpa domain name pointer lgrt-225.dhcp.umass.edu.
226.230.119.128.in-addr.arpa domain name pointer lgrt-226.dhcp.umass.edu.
227.230.119.128.in-addr.arpa domain name pointer lgrt-227.dhcp.umass.edu.
228.230.119.128.in-addr.arpa domain name pointer lgrt-228.dhcp.umass.edu.
229.230.119.128.in-addr.arpa domain name pointer lgrt-229.dhcp.umass.edu.
230.230.119.128.in-addr.arpa domain name pointer lgrt-230.dhcp.umass.edu.
231.230.119.128.in-addr.arpa domain name pointer lgrt-231.dhcp.umass.edu.
232.230.119.128.in-addr.arpa domain name pointer lgrt-232.dhcp.umass.edu.
233.230.119.128.in-addr.arpa domain name pointer lgrt-233.dhcp.umass.edu.
234.230.119.128.in-addr.arpa domain name pointer lgrt-234.dhcp.umass.edu.
235.230.119.128.in-addr.arpa domain name pointer lgrt-235.dhcp.umass.edu.
236.230.119.128.in-addr.arpa domain name pointer lgrt-236.dhcp.umass.edu.
237.230.119.128.in-addr.arpa domain name pointer lgrt-237.dhcp.umass.edu.
238.230.119.128.in-addr.arpa domain name pointer lgrt-238.dhcp.umass.edu.
239.230.119.128.in-addr.arpa domain name pointer lgrt-239.dhcp.umass.edu.
240.230.119.128.in-addr.arpa domain name pointer lgrt-240.dhcp.umass.edu.
241.230.119.128.in-addr.arpa domain name pointer lgrt-241.dhcp.umass.edu.
242.230.119.128.in-addr.arpa domain name pointer lgrt-242.dhcp.umass.edu.
243.230.119.128.in-addr.arpa domain name pointer lgrt-243.dhcp.umass.edu.
244.230.119.128.in-addr.arpa domain name pointer lgrt-244.dhcp.umass.edu.
245.230.119.128.in-addr.arpa domain name pointer lgrt-245.dhcp.umass.edu.
246.230.119.128.in-addr.arpa domain name pointer lgrt-246.dhcp.umass.edu.
247.230.119.128.in-addr.arpa domain name pointer lgrt-247.dhcp.umass.edu.
248.230.119.128.in-addr.arpa domain name pointer lgrt-248.dhcp.umass.edu.
249.230.119.128.in-addr.arpa domain name pointer lgrt-249.dhcp.umass.edu.
250.230.119.128.in-addr.arpa domain name pointer lgrt-250.dhcp.umass.edu.
251.230.119.128.in-addr.arpa domain name pointer lgrt-251.dhcp.umass.edu.
252.230.119.128.in-addr.arpa domain name pointer lgrt-252.dhcp.umass.edu.
253.230.119.128.in-addr.arpa domain name pointer lgrt-253.dhcp.umass.edu.
254.230.119.128.in-addr.arpa domain name pointer lgrt-254.dhcp.umass.edu.
255.230.119.128.in-addr.arpa domain name pointer lgrt-255.dhcp.umass.edu.