Host 0.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
1.234.147.128.in-addr.arpa domain name pointer spccsdwr01-01.gw.upmc.edu.
2.234.147.128.in-addr.arpa domain name pointer spccsdwr01-01.gw.upmc.edu.
3.234.147.128.in-addr.arpa domain name pointer spccsmdwr02-01.gw.upmc.edu.
4.234.147.128.in-addr.arpa domain name pointer spcsmcdbs01-01.sm.upmc.edu.
5.234.147.128.in-addr.arpa domain name pointer spcsmcdbs02-01.sm.upmc.edu.
6.234.147.128.in-addr.arpa domain name pointer spcitcdbs01-01.sm.upmc.edu.
7.234.147.128.in-addr.arpa domain name pointer spcotcdbs01-01.sm.upmc.edu.
8.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-8.sm.upmc.edu.
9.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-9.sm.upmc.edu.
10.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-10.sm.upmc.edu.
11.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-11.sm.upmc.edu.
12.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-12.sm.upmc.edu.
13.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-13.sm.upmc.edu.
14.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-14.sm.upmc.edu.
15.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-15.sm.upmc.edu.
16.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-16.sm.upmc.edu.
17.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-17.sm.upmc.edu.
19.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-19.sm.upmc.edu.
20.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-20.sm.upmc.edu.
21.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-21.sm.upmc.edu.
22.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-22.sm.upmc.edu.
23.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-23.sm.upmc.edu.
24.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-24.sm.upmc.edu.
25.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-25.sm.upmc.edu.
26.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-26.sm.upmc.edu.
27.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-27.sm.upmc.edu.
28.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-28.sportsmed.upmc.edu.
29.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-29.sm.upmc.edu.
30.234.147.128.in-addr.arpa domain name pointer 234-AGFA-30.sportsmed.upmc.edu.
31.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-31.sm.upmc.edu.
32.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-32.sm.upmc.edu.
33.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-33.sm.upmc.edu.
34.234.147.128.in-addr.arpa domain name pointer BILLING-05.sportsmed.upmc.edu.
35.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-35.sm.upmc.edu.
36.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-36.sm.upmc.edu.
37.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-37.sm.upmc.edu.
38.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-38.sm.upmc.edu.
39.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-39.sm.upmc.edu.
40.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-40.sm.upmc.edu.
41.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-41.sm.upmc.edu.
42.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-42.sm.upmc.edu.
43.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-43.sm.upmc.edu.
44.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-44.sm.upmc.edu.
45.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-45.sm.upmc.edu.
46.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-46.sm.upmc.edu.
47.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-47.sm.upmc.edu.
48.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-48.sm.upmc.edu.
49.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-49.sm.upmc.edu.
50.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-50.sm.upmc.edu.
51.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-51.sm.upmc.edu.
52.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-52.sm.upmc.edu.
53.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-53.sm.upmc.edu.
54.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-54.sm.upmc.edu.
55.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-55.sm.upmc.edu.
56.234.147.128.in-addr.arpa domain name pointer S0022785595.sportsmed.upmc.edu.
57.234.147.128.in-addr.arpa domain name pointer ORTHOSURG-36.sportsmed.upmc.edu.
58.234.147.128.in-addr.arpa domain name pointer 234-vector-58.sm.upmc.edu.
59.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-59.sm.upmc.edu.
60.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-60.sm.upmc.edu.
61.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-61.sm.upmc.edu.
62.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-62.sm.upmc.edu.
63.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-63.sm.upmc.edu.
64.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-64.sm.upmc.edu.
65.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-65.sm.upmc.edu.
66.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-66.sm.upmc.edu.
67.234.147.128.in-addr.arpa domain name pointer Datacommwsp6914wss.sm.upmc.edu.
68.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-68.sm.upmc.edu.
69.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-69.sm.upmc.edu.
70.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-70.sm.upmc.edu.
71.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-71.sm.upmc.edu.
72.234.147.128.in-addr.arpa domain name pointer 234-vector-72.sm.upmc.edu.
73.234.147.128.in-addr.arpa domain name pointer 234-vector-73.sportsmed.upmc.edu.
74.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-74.sm.upmc.edu.
75.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-75.sm.upmc.edu.
76.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-76.sm.upmc.edu.
77.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-77.sm.upmc.edu.
78.234.147.128.in-addr.arpa domain name pointer 234-vector-78.sportsmed.upmc.edu.
79.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-79.sm.upmc.edu.
80.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-80.sm.upmc.edu.
81.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-81.sm.upmc.edu.
82.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-82.sm.upmc.edu.
83.234.147.128.in-addr.arpa domain name pointer 234-Sportsmed-83.sportsmed.upmc.edu.
84.234.147.128.in-addr.arpa domain name pointer ORTHOSPORTS-43.sm.upmc.edu.
87.234.147.128.in-addr.arpa domain name pointer 234-frtdsk-87.sm.upmc.edu.
88.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-88.sportsmed.upmc.edu.
89.234.147.128.in-addr.arpa domain name pointer ORTHOSPORTS-112.sportsmed.upmc.edu.
90.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-90.sm.upmc.edu.
Host 91.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
92.234.147.128.in-addr.arpa domain name pointer Datacommpcp2172pcs.sm.upmc.edu.
93.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-93.sm.upmc.edu.
94.234.147.128.in-addr.arpa domain name pointer ORTHOSPORTS-124.sportsmed.upmc.edu.
95.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-95.sm.upmc.edu.
Host 96.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
97.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-97.sm.upmc.edu.
98.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-98.sm.upmc.edu.
99.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-99.sm.upmc.edu.
100.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-100.sm.upmc.edu.
101.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-101.sm.upmc.edu.
102.234.147.128.in-addr.arpa domain name pointer Datacommwsp6912wss.sm.upmc.edu.
103.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-103.sm.upmc.edu.
104.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-104.sm.upmc.edu.
105.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-105.sm.upmc.edu.
106.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-106.sm.upmc.edu.
107.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-107.sm.upmc.edu.
108.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-108.sm.upmc.edu.
109.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-109.sm.upmc.edu.
110.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-110.sm.upmc.edu.
111.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-111.sm.upmc.edu.
112.234.147.128.in-addr.arpa domain name pointer SPMNACHAZELK-NT.sm.upmc.edu.
113.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-113.sm.upmc.edu.
114.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-114.sm.upmc.edu.
115.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-115.sm.upmc.edu.
116.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-116.sportsmed.upmc.edu.
117.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-117.sm.upmc.edu.
118.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-118.sm.upmc.edu.
119.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-119.sm.upmc.edu.
120.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-120.sm.upmc.edu.
121.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-121.sm.upmc.edu.
122.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-122.sm.upmc.edu.
123.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-123.sm.upmc.edu.
124.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-124.sm.upmc.edu.
125.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-125.sm.upmc.edu.
126.234.147.128.in-addr.arpa domain name pointer 234-SM224-126.sm.upmc.edu.
127.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-127.sm.upmc.edu.
128.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-128.sm.upmc.edu.
129.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-129.sm.upmc.edu.
130.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-130.sm.upmc.edu.
131.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-131.sm.upmc.edu.
132.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-132.sm.upmc.edu.
133.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-133.sm.upmc.edu.
134.234.147.128.in-addr.arpa domain name pointer MYERSJ-2K.
135.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-135.sm.upmc.edu.
136.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-136.sm.upmc.edu.
137.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-137.sm.upmc.edu.
138.234.147.128.in-addr.arpa domain name pointer 234-examroom1-138.sm.upmc.edu.
139.234.147.128.in-addr.arpa domain name pointer 234-examroom2-139.sm.upmc.edu.
140.234.147.128.in-addr.arpa domain name pointer 234-examroom3-140.sm.upmc.edu.
141.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-141.sm.upmc.edu.
142.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-142.sm.upmc.edu.
143.234.147.128.in-addr.arpa domain name pointer ORTHOSPORTS-40.
144.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-144.sm.upmc.edu.
145.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-145.sm.upmc.edu.
146.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-146.sm.upmc.edu.
147.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-147.sm.upmc.edu.
149.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-149.sportsmed.upmc.edu.
150.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-150.sm.upmc.edu.
151.234.147.128.in-addr.arpa domain name pointer 234-steeler-trn-151.sm.upmc.edu.
152.234.147.128.in-addr.arpa domain name pointer 234-NMRL-Lab-152.sm.upmc.edu.
153.234.147.128.in-addr.arpa domain name pointer 234-NMRL-Lab-153.sm.upmc.edu.
154.234.147.128.in-addr.arpa domain name pointer 234-NMRL-Lab-154.sm.upmc.edu.
155.234.147.128.in-addr.arpa domain name pointer 234-NMRL-Lab-155.sm.upmc.edu.
156.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-156.sm.upmc.edu.
157.234.147.128.in-addr.arpa domain name pointer 234-PhyTherap-157.sm.upmc.edu.
158.234.147.128.in-addr.arpa domain name pointer 234-fuoffice-158.sm.upmc.edu.
Host 159.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 160.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
165.234.147.128.in-addr.arpa domain name pointer ES-STLR-XP.sm.upmc.edu.
Host 166.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 169.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 170.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 173.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 174.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 175.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 183.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 187.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 193.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 194.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
197.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-197.sm.upmc.edu.
198.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-198.sm.upmc.edu.
199.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-199.sm.upmc.edu.
200.234.147.128.in-addr.arpa domain name pointer irc-sm-rib.sm.upmc.edu.
201.234.147.128.in-addr.arpa domain name pointer isite-sm-rib.sm.upmc.edu.
202.234.147.128.in-addr.arpa domain name pointer ORTHOSPORTS-106.sm.upmc.edu.
Host 203.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 204.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
205.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-205.sm.upmc.edu.
206.234.147.128.in-addr.arpa domain name pointer SPORTSLAB-17.sm.upmc.edu.
Host 207.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
208.234.147.128.in-addr.arpa domain name pointer SPORTSLAB-18.sm.upmc.edu.
209.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-209.sm.upmc.edu.
210.234.147.128.in-addr.arpa domain name pointer Mccrory-2k.sm.upmc.edu.
211.234.147.128.in-addr.arpa domain name pointer MCCRORY-2K.sportsmed.upmc.edu.
Host 212.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 213.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 214.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 215.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 216.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 217.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 218.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 219.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 220.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 221.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 222.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 223.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 228.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 229.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 230.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 231.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 232.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 233.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 234.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 235.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 236.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 237.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 238.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 239.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 240.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 241.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 242.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 243.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 244.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 245.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)
246.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-246.sm.upmc.edu.
247.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-247.sm.upmc.edu.
248.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-248.sm.upmc.edu.
249.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-249.sm.upmc.edu.
250.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-250.sm.upmc.edu.
251.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-251.sm.upmc.edu.
252.234.147.128.in-addr.arpa domain name pointer 234-sportsmed-252.sm.upmc.edu.
253.234.147.128.in-addr.arpa domain name pointer isite-sm.sm.upmc.edu.
254.234.147.128.in-addr.arpa domain name pointer irc-sm.sm.upmc.edu.
Host 255.234.147.128.in-addr.arpa not found: 3(NXDOMAIN)