Host 0.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
1.73.147.128.in-addr.arpa domain name pointer oakftrdb-hsrp73.gw.upmc.edu.
2.73.147.128.in-addr.arpa domain name pointer oakftrdbr02-01.gw.upmc.edu.
3.73.147.128.in-addr.arpa domain name pointer oakftrdbr02-02.gw.upmc.edu.
Host 4.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
9.73.147.128.in-addr.arpa domain name pointer 73-Kronos-9.forbes-tower.upmc.edu.
10.73.147.128.in-addr.arpa domain name pointer DAVISS-2K.ft73.upmc.edu.
Host 11.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
15.73.147.128.in-addr.arpa domain name pointer forbes15.ft73.upmc.edu.
16.73.147.128.in-addr.arpa domain name pointer forbes16.ft73.upmc.edu.
17.73.147.128.in-addr.arpa domain name pointer forbes17.ft73.upmc.edu.
18.73.147.128.in-addr.arpa domain name pointer isdprod10-w2k.ft73.upmc.edu.
19.73.147.128.in-addr.arpa domain name pointer forbes19.ft73.upmc.edu.
20.73.147.128.in-addr.arpa domain name pointer forbes20.ft73.upmc.edu.
Host 21.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
22.73.147.128.in-addr.arpa domain name pointer forbes22.ft73.upmc.edu.
23.73.147.128.in-addr.arpa domain name pointer ftplazahr-nt.forbes-tower.upmc.edu.
24.73.147.128.in-addr.arpa domain name pointer forbes24.ft73.upmc.edu.
25.73.147.128.in-addr.arpa domain name pointer forbes25.ft73.upmc.edu.
26.73.147.128.in-addr.arpa domain name pointer forbes26.ft73.upmc.edu.
27.73.147.128.in-addr.arpa domain name pointer forbes27.ft73.upmc.edu.
28.73.147.128.in-addr.arpa domain name pointer forbes28.ft73.upmc.edu.
29.73.147.128.in-addr.arpa domain name pointer 73-cube45-29.ft73.upmc.edu.
30.73.147.128.in-addr.arpa domain name pointer forbes30.ft73.upmc.edu.
31.73.147.128.in-addr.arpa domain name pointer APPTEST-W2K.ft73.upmc.edu.
32.73.147.128.in-addr.arpa domain name pointer ISG5.ft73.upmc.edu.
33.73.147.128.in-addr.arpa domain name pointer forbes33.ft73.upmc.edu.
34.73.147.128.in-addr.arpa domain name pointer 73-cube29pl-34.ft73.upmc.edu.
35.73.147.128.in-addr.arpa domain name pointer forbes35.ft73.upmc.edu.
36.73.147.128.in-addr.arpa domain name pointer forbes36.ft73.upmc.edu.
37.73.147.128.in-addr.arpa domain name pointer forbes37.ft73.upmc.edu.
38.73.147.128.in-addr.arpa domain name pointer mcdade-xp1.ft73.upmc.edu.
39.73.147.128.in-addr.arpa domain name pointer forbes39.ft73.upmc.edu.
40.73.147.128.in-addr.arpa domain name pointer forbes40.ft73.upmc.edu.
41.73.147.128.in-addr.arpa domain name pointer 73-ftplaza-41.ft73.upmc.edu.
42.73.147.128.in-addr.arpa domain name pointer L007708B.ft73.upmc.edu.
43.73.147.128.in-addr.arpa domain name pointer forbes43.ft73.upmc.edu.
44.73.147.128.in-addr.arpa domain name pointer forbes44.ft73.upmc.edu.
45.73.147.128.in-addr.arpa domain name pointer forbes45.ft73.upmc.edu.
46.73.147.128.in-addr.arpa domain name pointer isdprod07-w2k.ft73.upmc.edu.
47.73.147.128.in-addr.arpa domain name pointer Sphinx.ft73.upmc.edu.
48.73.147.128.in-addr.arpa domain name pointer forbes48.ft73.upmc.edu.
49.73.147.128.in-addr.arpa domain name pointer 73-cube29-49.ft73.upmc.edu.
50.73.147.128.in-addr.arpa domain name pointer isdprod09-w2k.ft73.upmc.edu.
51.73.147.128.in-addr.arpa domain name pointer thor.ft73.upmc.edu.
52.73.147.128.in-addr.arpa domain name pointer 73-conference-52.ft73.upmc.edu.
53.73.147.128.in-addr.arpa domain name pointer 73-plaza-53.ft73.upmc.edu.
54.73.147.128.in-addr.arpa domain name pointer 73-plaza-54.ft73.upmc.edu.
56.73.147.128.in-addr.arpa domain name pointer 73-plaza-56.ft73.upmc.edu.
57.73.147.128.in-addr.arpa domain name pointer conomikes-w2k.ft73.upmc.edu.
58.73.147.128.in-addr.arpa domain name pointer hal.ft73.upmc.edu.
59.73.147.128.in-addr.arpa domain name pointer isdprod06-w2k.ft73.upmc.edu.
60.73.147.128.in-addr.arpa domain name pointer 73-plaza-60.ft73.upmc.edu.
61.73.147.128.in-addr.arpa domain name pointer SCHALLR-NT.ft73.upmc.edu.
62.73.147.128.in-addr.arpa domain name pointer ISD01-NT.ft73.upmc.edu.
63.73.147.128.in-addr.arpa domain name pointer markovich63.ft73.upmc.edu.
64.73.147.128.in-addr.arpa domain name pointer markovich64.ft73.upmc.edu.
65.73.147.128.in-addr.arpa domain name pointer markovich65.ft73.upmc.edu.
66.73.147.128.in-addr.arpa domain name pointer markovich66.ft73.upmc.edu.
67.73.147.128.in-addr.arpa domain name pointer forbes67.ft73.upmc.edu.
68.73.147.128.in-addr.arpa domain name pointer isprod04-w2k.ft73.upmc.edu.
69.73.147.128.in-addr.arpa domain name pointer muellermv-2k.ft73.upmc.edu.
70.73.147.128.in-addr.arpa domain name pointer 73-plaza65-70.ft73.upmc.edu.
71.73.147.128.in-addr.arpa domain name pointer ecc-w2k.ft73.upmc.edu.
72.73.147.128.in-addr.arpa domain name pointer L006312.ft73.upmc.edu.
73.73.147.128.in-addr.arpa domain name pointer ecc-w2k.ft73.upmc.edu.
74.73.147.128.in-addr.arpa domain name pointer 73-Plaza46-74.ft73.upmc.edu.
75.73.147.128.in-addr.arpa domain name pointer forbes75.ft73.upmc.edu.
76.73.147.128.in-addr.arpa domain name pointer forbes76.ft73.upmc.edu.
77.73.147.128.in-addr.arpa domain name pointer forbes77.ft73.upmc.edu.
78.73.147.128.in-addr.arpa domain name pointer forbes78.ft73.upmc.edu.
79.73.147.128.in-addr.arpa domain name pointer francejd-2k.ft73.upmc.edu.
80.73.147.128.in-addr.arpa domain name pointer gjeta.ft73.upmc.edu.
81.73.147.128.in-addr.arpa domain name pointer 73-Plaza-81.ft73.upmc.edu.
82.73.147.128.in-addr.arpa domain name pointer 73-plaza-82.ft73.upmc.edu.
83.73.147.128.in-addr.arpa domain name pointer vector.ft73.upmc.edu.
84.73.147.128.in-addr.arpa domain name pointer forbes84.ft73.upmc.edu.
85.73.147.128.in-addr.arpa domain name pointer 73-plaza-85.ft73.upmc.edu.
86.73.147.128.in-addr.arpa domain name pointer dibertsw-2k.ft73.upmc.edu.
87.73.147.128.in-addr.arpa domain name pointer alheidgj-nt.ft73.upmc.edu.
90.73.147.128.in-addr.arpa domain name pointer IBMJEFF-W2K.ft73.upmc.edu.
91.73.147.128.in-addr.arpa domain name pointer IBM-3C6FAB13E36.ft73.upmc.edu.
92.73.147.128.in-addr.arpa domain name pointer BMILLER4.ft73.upmc.edu.
93.73.147.128.in-addr.arpa domain name pointer L008410DS.ft73.upmc.edu.
94.73.147.128.in-addr.arpa domain name pointer L007578.ft73.upmc.edu.
95.73.147.128.in-addr.arpa domain name pointer EHRTECH1.forbes-tower.upmc.edu.
96.73.147.128.in-addr.arpa domain name pointer KRONOS201-W2K.ft73.upmc.edu.
97.73.147.128.in-addr.arpa domain name pointer CONSTANTINI8-XP.forbes-tower.upmc.edu.
98.73.147.128.in-addr.arpa domain name pointer ISDPRODTH03-W2K.forbes-tower.upmc.edu.
99.73.147.128.in-addr.arpa domain name pointer FTPLAZAISD-2K.ft73.upmc.edu.
100.73.147.128.in-addr.arpa domain name pointer 73-cube156-100.ft73.upmc.edu.
101.73.147.128.in-addr.arpa domain name pointer HEADINGST-W2K.ft73.upmc.edu.
102.73.147.128.in-addr.arpa domain name pointer 73-Plaza47-102.ft73.upmc.edu.
103.73.147.128.in-addr.arpa domain name pointer HRS131-2K.ft73.upmc.edu.
104.73.147.128.in-addr.arpa domain name pointer 73-ft130-104.ft73.upmc.edu.
105.73.147.128.in-addr.arpa domain name pointer liotuslg-2k.ft73.upmc.edu.
106.73.147.128.in-addr.arpa domain name pointer LMCKEEN-2K.ft73.upmc.edu.
107.73.147.128.in-addr.arpa domain name pointer churehr08-nt4.forbes-tower.upmc.edu.
108.73.147.128.in-addr.arpa domain name pointer 73plaza108.ft73.upmc.edu.
109.73.147.128.in-addr.arpa domain name pointer ftisdp60.forbes-tower.upmc.edu.
110.73.147.128.in-addr.arpa domain name pointer 73-plazacube4-110.ft73.upmc.edu.
111.73.147.128.in-addr.arpa domain name pointer 73plaza111.ft73.upmc.edu.
112.73.147.128.in-addr.arpa domain name pointer 73plaza112.ft73.upmc.edu.
113.73.147.128.in-addr.arpa domain name pointer PARKDJ4-2K.ft73.upmc.edu.
114.73.147.128.in-addr.arpa domain name pointer parkdj3-nt4.ft73.upmc.edu.
115.73.147.128.in-addr.arpa domain name pointer 73-Plaza-115.forbes-tower.upmc.edu.
116.73.147.128.in-addr.arpa domain name pointer FAISHCM-2K.ft73.upmc.edu.
117.73.147.128.in-addr.arpa domain name pointer cisstaff200-w2k.ft73.upmc.edu.
118.73.147.128.in-addr.arpa domain name pointer IANNONI-2K.forbes-tower.upmc.edu.
119.73.147.128.in-addr.arpa domain name pointer iannonitemp.ft73.upmc.edu.
120.73.147.128.in-addr.arpa domain name pointer WINGMAN.ft73.upmc.edu.
121.73.147.128.in-addr.arpa domain name pointer churehr25-2k.ft73.upmc.edu.
122.73.147.128.in-addr.arpa domain name pointer 73-Plaza-122.forbes-tower.upmc.edu.
123.73.147.128.in-addr.arpa domain name pointer ISDSS01-2K.ft73.upmc.edu.
124.73.147.128.in-addr.arpa domain name pointer DUNCANFW-2K.ft73.upmc.edu.
125.73.147.128.in-addr.arpa domain name pointer 73-room136-125.ft73.upmc.edu.
126.73.147.128.in-addr.arpa domain name pointer 73-Forbes-126.ft73.upmc.edu.
127.73.147.128.in-addr.arpa domain name pointer isdss02-2k.ft73.upmc.edu.
128.73.147.128.in-addr.arpa domain name pointer EHRLAPTOP-2K.ft73.upmc.edu.
129.73.147.128.in-addr.arpa domain name pointer 73-plaza116-129.ft73.upmc.edu.
130.73.147.128.in-addr.arpa domain name pointer aquila.ft73.upmc.edu.
131.73.147.128.in-addr.arpa domain name pointer quest.ft73.upmc.edu.
132.73.147.128.in-addr.arpa domain name pointer orion.ft73.upmc.edu.
133.73.147.128.in-addr.arpa domain name pointer ISDPLAZA34-NT.forbes-tower.upmc.edu.
134.73.147.128.in-addr.arpa domain name pointer Datacommwsp18658wss.ft73.upmc.edu.
135.73.147.128.in-addr.arpa domain name pointer 73-Plaza-135.forbes-tower.upmc.edu.
136.73.147.128.in-addr.arpa domain name pointer 73-Plaza-136.forbes-tower.upmc.edu.
137.73.147.128.in-addr.arpa domain name pointer ISDPROD01-W2K.ft73.upmc.edu.
138.73.147.128.in-addr.arpa domain name pointer 73-2cube29-138.ft73.upmc.edu.
139.73.147.128.in-addr.arpa domain name pointer ISDPROD03-W2K.ft73.upmc.edu.
140.73.147.128.in-addr.arpa domain name pointer 73-1cube30-140.ft73.upmc.edu.
141.73.147.128.in-addr.arpa domain name pointer 73plaza141.ft73.upmc.edu.
142.73.147.128.in-addr.arpa domain name pointer CHUREHR05-NT4.ft73.upmc.edu.
143.73.147.128.in-addr.arpa domain name pointer 73-plaza-143.ft73.upmc.edu.
144.73.147.128.in-addr.arpa domain name pointer 73-ft154-144.ft73.upmc.edu.
145.73.147.128.in-addr.arpa domain name pointer VIC02-NT.ft73.upmc.edu.
146.73.147.128.in-addr.arpa domain name pointer 73plaza146.ft73.upmc.edu.
147.73.147.128.in-addr.arpa domain name pointer 73plaza147.ft73.upmc.edu.
148.73.147.128.in-addr.arpa domain name pointer 73plaza148.ft73.upmc.edu.
Host 149.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 150.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 151.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 152.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 153.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
154.73.147.128.in-addr.arpa domain name pointer 73plaza154.ft73.upmc.edu.
155.73.147.128.in-addr.arpa domain name pointer 73-plaza-155.ft73.upmc.edu.
156.73.147.128.in-addr.arpa domain name pointer L000990A.ft73.upmc.edu.
157.73.147.128.in-addr.arpa domain name pointer 73plaza157.ft73.upmc.edu.
158.73.147.128.in-addr.arpa domain name pointer 73plaza158.ft73.upmc.edu.
Host 159.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 160.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
161.73.147.128.in-addr.arpa domain name pointer 73plaza161.ft73.upmc.edu.
162.73.147.128.in-addr.arpa domain name pointer 73-FT153-162.ft73.upmc.edu.
163.73.147.128.in-addr.arpa domain name pointer 73plaza163.ft73.upmc.edu.
164.73.147.128.in-addr.arpa domain name pointer 73plaza164.ft73.upmc.edu.
165.73.147.128.in-addr.arpa domain name pointer 73plaza165.ft73.upmc.edu.
Host 166.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
169.73.147.128.in-addr.arpa domain name pointer HYPERION.forbes-tower.upmc.edu.
170.73.147.128.in-addr.arpa domain name pointer phoenix.ft73.upmc.edu.
Host 171.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
172.73.147.128.in-addr.arpa domain name pointer paniia-w2k.ft73.upmc.edu.
173.73.147.128.in-addr.arpa domain name pointer dragon.ft73.upmc.edu.
174.73.147.128.in-addr.arpa domain name pointer ISDPROD02-W2K.ft73.upmc.edu.
175.73.147.128.in-addr.arpa domain name pointer pegasus.ft73.upmc.edu.
176.73.147.128.in-addr.arpa domain name pointer paniwalai-nt4.ft73.upmc.edu.
177.73.147.128.in-addr.arpa domain name pointer 73-cube133-177.ft73.upmc.edu.
Host 179.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
181.73.147.128.in-addr.arpa domain name pointer 73-conf-181.ft73.upmc.edu.
182.73.147.128.in-addr.arpa domain name pointer millerg-nt4.ft73.upmc.edu.
Host 183.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
185.73.147.128.in-addr.arpa domain name pointer 73-ft116-185.ft73.upmc.edu.
Host 186.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
187.73.147.128.in-addr.arpa domain name pointer 73-plaza-187.ft73.upmc.edu.
188.73.147.128.in-addr.arpa domain name pointer 73-plaza-188.ft73.upmc.edu.
189.73.147.128.in-addr.arpa domain name pointer COLEMANM-NT.ft73.upmc.edu.
Host 190.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
191.73.147.128.in-addr.arpa domain name pointer ISDSS03-2K.ft73.upmc.edu.
192.73.147.128.in-addr.arpa domain name pointer CONSTANTINI3-NT.ft73.upmc.edu.
193.73.147.128.in-addr.arpa domain name pointer 73-plaza-193.ft73.upmc.edu.
194.73.147.128.in-addr.arpa domain name pointer 73-plaza-194.ft73.upmc.edu.
195.73.147.128.in-addr.arpa domain name pointer CONSTANTINI4-NT.ft73.upmc.edu.
Host 196.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
199.73.147.128.in-addr.arpa domain name pointer 73-ft110-199.ft73.upmc.edu.
200.73.147.128.in-addr.arpa domain name pointer 73-hr-plaza-200.ft73.upmc.edu.
Host 201.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
202.73.147.128.in-addr.arpa domain name pointer 73-hr-plaza-202.ft73.upmc.edu.
203.73.147.128.in-addr.arpa domain name pointer 73-hr-plaza-203.ft73.upmc.edu.
204.73.147.128.in-addr.arpa domain name pointer 73-cube55-204.ft73.upmc.edu.
205.73.147.128.in-addr.arpa domain name pointer 73-plaza-205.ft73.upmc.edu.
206.73.147.128.in-addr.arpa domain name pointer 73-plaza-206.ft73.upmc.edu.
Host 207.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
208.73.147.128.in-addr.arpa domain name pointer 73-Vector-208.ft73.upmc.edu.
209.73.147.128.in-addr.arpa domain name pointer 73-vector-209.ft73.upmc.edu.
Host 210.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
211.73.147.128.in-addr.arpa domain name pointer 73-cube12b-211.ft73.upmc.edu.
Host 212.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
213.73.147.128.in-addr.arpa domain name pointer 73-ftplaza-213.ft73.upmc.edu.
Host 214.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
215.73.147.128.in-addr.arpa domain name pointer SAB1.ft73.upmc.edu.
216.73.147.128.in-addr.arpa domain name pointer CISSTAFF19-NT.ft73.upmc.edu.
217.73.147.128.in-addr.arpa domain name pointer BUCHHEIT-NT.ft73.upmc.edu.
218.73.147.128.in-addr.arpa domain name pointer 73-Ftcube8-218.ft73.upmc.edu.
219.73.147.128.in-addr.arpa domain name pointer KAZIIF-DEV-001.ft73.upmc.edu.
220.73.147.128.in-addr.arpa domain name pointer ibmplaza.ft73.upmc.edu.
221.73.147.128.in-addr.arpa domain name pointer 73-plaza-221.ft73.upmc.edu.
Host 222.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
223.73.147.128.in-addr.arpa domain name pointer LENTB-NT.ft73.upmc.edu.
224.73.147.128.in-addr.arpa domain name pointer HUFNAGELL-NT4.ft73.upmc.edu.
225.73.147.128.in-addr.arpa domain name pointer LAQUAY1-NT.ft73.upmc.edu.
227.73.147.128.in-addr.arpa domain name pointer 73-plaza-227.ft73.upmc.edu.
228.73.147.128.in-addr.arpa domain name pointer STALLWORTH-NT.ft73.upmc.edu.
229.73.147.128.in-addr.arpa domain name pointer TESTMACHINE-NT.ft73.upmc.edu.
230.73.147.128.in-addr.arpa domain name pointer 73-plaza-230.forbes-tower.upmc.edu.
Host 231.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 232.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
233.73.147.128.in-addr.arpa domain name pointer JONNAVITHULK-NT.ft73.upmc.edu.
234.73.147.128.in-addr.arpa domain name pointer JONNAVITHULA-2K.ft73.upmc.edu.
235.73.147.128.in-addr.arpa domain name pointer FORBESEHR5-2K.forbes-tower.upmc.edu.
236.73.147.128.in-addr.arpa domain name pointer 73-plaza-236.ft73.upmc.edu.
Host 237.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
238.73.147.128.in-addr.arpa domain name pointer cisstaff15-nt.ft73.upmc.edu.
239.73.147.128.in-addr.arpa domain name pointer Alvarezdesktop.ft73.upmc.edu.
240.73.147.128.in-addr.arpa domain name pointer L005601.ft73.upmc.edu.
241.73.147.128.in-addr.arpa domain name pointer 73-plaza-241.ft73.upmc.edu.
242.73.147.128.in-addr.arpa domain name pointer L004654.ft73.upmc.edu.
243.73.147.128.in-addr.arpa domain name pointer 73-plaza-243.ft73.upmc.edu.
244.73.147.128.in-addr.arpa domain name pointer 73-plaza-244.ft73.upmc.edu.
245.73.147.128.in-addr.arpa domain name pointer ehr-pc1.ft73.upmc.edu.
246.73.147.128.in-addr.arpa domain name pointer ehr-pc2.ft73.upmc.edu.
247.73.147.128.in-addr.arpa domain name pointer ehr-pc3.ft73.upmc.edu.
Host 248.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
249.73.147.128.in-addr.arpa domain name pointer ISDLAP122186.forbes-tower.upmc.edu.
250.73.147.128.in-addr.arpa domain name pointer DBJ-NT2000.ft73.upmc.edu.
251.73.147.128.in-addr.arpa domain name pointer 73-plaza26-251.ft73.upmc.edu.
Host 252.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 253.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)
254.73.147.128.in-addr.arpa domain name pointer 73-plaza-254.ft73.upmc.edu.
Host 255.73.147.128.in-addr.arpa not found: 3(NXDOMAIN)