0.83.84.128.in-addr.arpa domain name pointer bsdcluster-subnet.ece.cornell.edu.
1.83.84.128.in-addr.arpa domain name pointer bsdcluster-gateway.ece.cornell.edu.
2.83.84.128.in-addr.arpa domain name pointer bsdcluster-sw01.ece.cornell.edu.
3.83.84.128.in-addr.arpa domain name pointer bsdcluster-sw02.ece.cornell.edu.
Host 4.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
5.83.84.128.in-addr.arpa domain name pointer bsdcluster01.ece.cornell.edu.
6.83.84.128.in-addr.arpa domain name pointer bsdcluster02.ece.cornell.edu.
7.83.84.128.in-addr.arpa domain name pointer bsdcluster03.ece.cornell.edu.
8.83.84.128.in-addr.arpa domain name pointer bsdcluster04.ece.cornell.edu.
9.83.84.128.in-addr.arpa domain name pointer bsdcluster05.ece.cornell.edu.
10.83.84.128.in-addr.arpa domain name pointer bsdcluster06.ece.cornell.edu.
11.83.84.128.in-addr.arpa domain name pointer bsdcluster07.ece.cornell.edu.
12.83.84.128.in-addr.arpa domain name pointer bsdcluster08.ece.cornell.edu.
13.83.84.128.in-addr.arpa domain name pointer bsdcluster09.ece.cornell.edu.
14.83.84.128.in-addr.arpa domain name pointer bsdcluster10.ece.cornell.edu.
15.83.84.128.in-addr.arpa domain name pointer bsdcluster11.ece.cornell.edu.
16.83.84.128.in-addr.arpa domain name pointer bsdcluster12.ece.cornell.edu.
17.83.84.128.in-addr.arpa domain name pointer bsdcluster13.ece.cornell.edu.
18.83.84.128.in-addr.arpa domain name pointer bsdcluster14.ece.cornell.edu.
19.83.84.128.in-addr.arpa domain name pointer bsdcluster15.ece.cornell.edu.
20.83.84.128.in-addr.arpa domain name pointer bsdcluster16.ece.cornell.edu.
Host 21.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 26.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 27.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 28.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 29.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
31.83.84.128.in-addr.arpa domain name pointer bsdcluster-broadcast.ece.cornell.edu.
Host 32.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 33.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 34.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
35.83.84.128.in-addr.arpa domain name pointer jiji.ece.cornell.edu.
36.83.84.128.in-addr.arpa domain name pointer nabiki.ece.cornell.edu.
37.83.84.128.in-addr.arpa domain name pointer luna.ece.cornell.edu.
38.83.84.128.in-addr.arpa domain name pointer misato.ece.cornell.edu.
39.83.84.128.in-addr.arpa domain name pointer mitaka.ece.cornell.edu.
40.83.84.128.in-addr.arpa domain name pointer rei.ece.cornell.edu.
41.83.84.128.in-addr.arpa domain name pointer ryoko.ece.cornell.edu.
42.83.84.128.in-addr.arpa domain name pointer serena.ece.cornell.edu.
43.83.84.128.in-addr.arpa domain name pointer totoro.ece.cornell.edu.
44.83.84.128.in-addr.arpa domain name pointer hikaru.ece.cornell.edu.
Host 45.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 46.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 47.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 48.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 49.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 50.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 51.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 52.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 53.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 54.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 55.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 56.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 57.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 58.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 59.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 60.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 61.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 62.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 63.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
64.83.84.128.in-addr.arpa domain name pointer network-128-84-83-64.ece.cornell.edu.
65.83.84.128.in-addr.arpa domain name pointer gateway-128-84-83-64.ece.cornell.edu.
66.83.84.128.in-addr.arpa domain name pointer sw01-128-84-83-64.ece.cornell.edu.
67.83.84.128.in-addr.arpa domain name pointer sw02-128-84-83-64.ece.cornell.edu.
68.83.84.128.in-addr.arpa domain name pointer sw03-128-84-83-64.ece.cornell.edu.
69.83.84.128.in-addr.arpa domain name pointer mgmt-128-84-83-64.ece.cornell.edu.
70.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-70.ece.cornell.edu.
71.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-71.ece.cornell.edu.
72.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-72.ece.cornell.edu.
73.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-73.ece.cornell.edu.
74.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-74.ece.cornell.edu.
75.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-75.ece.cornell.edu.
76.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-76.ece.cornell.edu.
77.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-77.ece.cornell.edu.
78.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-78.ece.cornell.edu.
79.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-79.ece.cornell.edu.
80.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-80.ece.cornell.edu.
81.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-81.ece.cornell.edu.
82.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-82.ece.cornell.edu.
83.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-83.ece.cornell.edu.
84.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-84.ece.cornell.edu.
85.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-85.ece.cornell.edu.
86.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-86.ece.cornell.edu.
87.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-87.ece.cornell.edu.
88.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-88.ece.cornell.edu.
89.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-89.ece.cornell.edu.
90.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-90.ece.cornell.edu.
91.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-91.ece.cornell.edu.
92.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-92.ece.cornell.edu.
93.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-93.ece.cornell.edu.
94.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-94.ece.cornell.edu.
95.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-95.ece.cornell.edu.
96.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-96.ece.cornell.edu.
97.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-97.ece.cornell.edu.
98.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-98.ece.cornell.edu.
99.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-99.ece.cornell.edu.
100.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-100.ece.cornell.edu.
101.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-101.ece.cornell.edu.
102.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-102.ece.cornell.edu.
103.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-103.ece.cornell.edu.
104.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-104.ece.cornell.edu.
105.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-105.ece.cornell.edu.
106.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-106.ece.cornell.edu.
107.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-107.ece.cornell.edu.
108.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-108.ece.cornell.edu.
109.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-109.ece.cornell.edu.
110.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-110.ece.cornell.edu.
111.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-111.ece.cornell.edu.
112.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-112.ece.cornell.edu.
113.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-113.ece.cornell.edu.
114.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-114.ece.cornell.edu.
115.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-115.ece.cornell.edu.
116.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-116.ece.cornell.edu.
117.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-117.ece.cornell.edu.
118.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-118.ece.cornell.edu.
119.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-119.ece.cornell.edu.
120.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-120.ece.cornell.edu.
121.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-121.ece.cornell.edu.
122.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-122.ece.cornell.edu.
123.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-123.ece.cornell.edu.
124.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-124.ece.cornell.edu.
125.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-125.ece.cornell.edu.
126.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-126.ece.cornell.edu.
127.83.84.128.in-addr.arpa domain name pointer broadcast-128-84-83-64.ece.cornell.edu.
128.83.84.128.in-addr.arpa domain name pointer network-p3a-servernet.ece.cornell.edu.
129.83.84.128.in-addr.arpa domain name pointer gateway-p3a-servernet.ece.cornell.edu.
130.83.84.128.in-addr.arpa domain name pointer support.ece.cornell.edu.
131.83.84.128.in-addr.arpa domain name pointer kirk.ece.cornell.edu.
132.83.84.128.in-addr.arpa domain name pointer kapuku.ece.cornell.edu.
133.83.84.128.in-addr.arpa domain name pointer atis.ece.cornell.edu.
134.83.84.128.in-addr.arpa domain name pointer cifs.ece.cornell.edu.
135.83.84.128.in-addr.arpa domain name pointer lasvegas.ece.cornell.edu.
136.83.84.128.in-addr.arpa domain name pointer lime.ece.cornell.edu.
137.83.84.128.in-addr.arpa domain name pointer alpha.ece.cornell.edu.
138.83.84.128.in-addr.arpa domain name pointer looking-glass.ece.cornell.edu.
139.83.84.128.in-addr.arpa domain name pointer praxi.ece.cornell.edu.
140.83.84.128.in-addr.arpa domain name pointer inkpot.ece.cornell.edu.
141.83.84.128.in-addr.arpa domain name pointer holly.ece.cornell.edu.
142.83.84.128.in-addr.arpa domain name pointer tanner.ece.cornell.edu.
Host 143.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
144.83.84.128.in-addr.arpa domain name pointer mordor.ece.cornell.edu.
145.83.84.128.in-addr.arpa domain name pointer smaug-gw.ece.cornell.edu.
Host 146.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 147.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
148.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-148.ece.cornell.edu.
149.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-149.ece.cornell.edu.
150.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-150.ece.cornell.edu.
151.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-151.ece.cornell.edu.
152.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-152.ece.cornell.edu.
153.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-153.ece.cornell.edu.
154.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-154.ece.cornell.edu.
155.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-155.ece.cornell.edu.
156.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-156.ece.cornell.edu.
157.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-157.ece.cornell.edu.
158.83.84.128.in-addr.arpa domain name pointer dhcp-128-84-83-158.ece.cornell.edu.
159.83.84.128.in-addr.arpa domain name pointer broadcast-p3a-servernet.ece.cornell.edu.
160.83.84.128.in-addr.arpa domain name pointer raynet-network.ece.cornell.edu.
161.83.84.128.in-addr.arpa domain name pointer raynet-gateway.ece.cornell.edu.
162.83.84.128.in-addr.arpa domain name pointer raynet-sw1.ece.cornell.edu.
163.83.84.128.in-addr.arpa domain name pointer raynet-sw2.ece.cornell.edu.
164.83.84.128.in-addr.arpa domain name pointer blossom.ece.cornell.edu.
165.83.84.128.in-addr.arpa domain name pointer buttercup.ece.cornell.edu.
166.83.84.128.in-addr.arpa domain name pointer bubbles.ece.cornell.edu.
167.83.84.128.in-addr.arpa domain name pointer professor.ece.cornell.edu.
168.83.84.128.in-addr.arpa domain name pointer ray1.ece.cornell.edu.
169.83.84.128.in-addr.arpa domain name pointer ray2.ece.cornell.edu.
Host 170.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 173.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 174.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 175.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 183.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 187.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
191.83.84.128.in-addr.arpa domain name pointer raynet-broadcast.ece.cornell.edu.
192.83.84.128.in-addr.arpa domain name pointer network-r3a-servernet.ece.cornell.edu.
193.83.84.128.in-addr.arpa domain name pointer gw-r3a-servernet.ece.cornell.edu.
194.83.84.128.in-addr.arpa domain name pointer humbaba.ece.cornell.edu.
195.83.84.128.in-addr.arpa domain name pointer it.ece.cornell.edu.
196.83.84.128.in-addr.arpa domain name pointer mailman.ece.cornell.edu.
Host 197.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
198.83.84.128.in-addr.arpa domain name pointer techwiki.ece.cornell.edu.
199.83.84.128.in-addr.arpa domain name pointer dba.ece.cornell.edu.
200.83.84.128.in-addr.arpa domain name pointer sf.ece.cornell.edu.
201.83.84.128.in-addr.arpa domain name pointer keystone.ece.cornell.edu.
202.83.84.128.in-addr.arpa domain name pointer osticket.ece.cornell.edu.
203.83.84.128.in-addr.arpa domain name pointer helpdesk.ece.cornell.edu.
Host 204.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 205.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 206.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 207.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 208.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 209.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 210.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 211.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 212.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 213.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 214.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 215.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 216.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 217.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 218.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 219.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 220.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 221.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 222.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
223.83.84.128.in-addr.arpa domain name pointer broadcast-r3a-servernet.ece.cornell.edu.
Host 224.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)
226.83.84.128.in-addr.arpa domain name pointer magellan.ece.cornell.edu.
227.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-227.ece.cornell.edu.
228.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-228.ece.cornell.edu.
229.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-229.ece.cornell.edu.
230.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-230.ece.cornell.edu.
231.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-231.ece.cornell.edu.
232.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-232.ece.cornell.edu.
233.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-233.ece.cornell.edu.
234.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-234.ece.cornell.edu.
235.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-235.ece.cornell.edu.
236.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-236.ece.cornell.edu.
237.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-237.ece.cornell.edu.
238.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-238.ece.cornell.edu.
239.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-239.ece.cornell.edu.
240.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-240.ece.cornell.edu.
241.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-241.ece.cornell.edu.
242.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-242.ece.cornell.edu.
243.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-243.ece.cornell.edu.
244.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-244.ece.cornell.edu.
245.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-245.ece.cornell.edu.
246.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-246.ece.cornell.edu.
247.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-247.ece.cornell.edu.
248.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-248.ece.cornell.edu.
249.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-249.ece.cornell.edu.
250.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-250.ece.cornell.edu.
251.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-251.ece.cornell.edu.
252.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-252.ece.cornell.edu.
253.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-253.ece.cornell.edu.
254.83.84.128.in-addr.arpa domain name pointer vpn-128-84-83-254.ece.cornell.edu.
Host 255.83.84.128.in-addr.arpa not found: 3(NXDOMAIN)