[60000] 0.21.2.129.in-addr.arpa. domain name pointer 143a-256.umd.edu
[60000] 1.21.2.129.in-addr.arpa. domain name pointer 143a-257.umd.edu
[60000] 2.21.2.129.in-addr.arpa. domain name pointer benjaminb-2.umd.edu
[60000] 3.21.2.129.in-addr.arpa. domain name pointer benjaminb-3.umd.edu
[60000] 4.21.2.129.in-addr.arpa. domain name pointer benjaminb-4.umd.edu
[60000] 5.21.2.129.in-addr.arpa. domain name pointer benjaminb-5.umd.edu
[60000] 6.21.2.129.in-addr.arpa. domain name pointer benjaminb-6.umd.edu
[60000] 7.21.2.129.in-addr.arpa. domain name pointer benjaminb-7.umd.edu
[60000] 8.21.2.129.in-addr.arpa. domain name pointer benjaminb-8.umd.edu
[60000] 9.21.2.129.in-addr.arpa. domain name pointer educ-milan.umd.edu
[60000] 10.21.2.129.in-addr.arpa. domain name pointer benjaminb-10.umd.edu
[60000] 11.21.2.129.in-addr.arpa. domain name pointer benjaminb-11.umd.edu
[60000] 12.21.2.129.in-addr.arpa. domain name pointer benjaminb-12.umd.edu
[60000] 13.21.2.129.in-addr.arpa. domain name pointer benjaminb-13.umd.edu
[60000] 14.21.2.129.in-addr.arpa. domain name pointer benjaminb-14.umd.edu
[60000] 15.21.2.129.in-addr.arpa. domain name pointer benjaminb-15.umd.edu
[60000] 16.21.2.129.in-addr.arpa. domain name pointer benjaminb-16.umd.edu
[60000] 17.21.2.129.in-addr.arpa. domain name pointer benjaminb-17.umd.edu
[60000] 18.21.2.129.in-addr.arpa. domain name pointer benjaminb-18.umd.edu
[60000] 19.21.2.129.in-addr.arpa. domain name pointer benjaminb-19.umd.edu
[60000] 20.21.2.129.in-addr.arpa. domain name pointer benjaminb-20.umd.edu
[60000] 21.21.2.129.in-addr.arpa. domain name pointer benjaminb-21.umd.edu
[60000] 22.21.2.129.in-addr.arpa. domain name pointer benjaminb-22.umd.edu
[60000] 23.21.2.129.in-addr.arpa. domain name pointer benjaminb-23.umd.edu
[60000] 24.21.2.129.in-addr.arpa. domain name pointer benjaminb-24.umd.edu
[60000] 25.21.2.129.in-addr.arpa. domain name pointer benjaminb-25.umd.edu
[60000] 26.21.2.129.in-addr.arpa. domain name pointer benjaminb-26.umd.edu
[60000] 27.21.2.129.in-addr.arpa. domain name pointer benjaminb-27.umd.edu
[60000] 28.21.2.129.in-addr.arpa. domain name pointer benjaminb-28.umd.edu
[60000] 29.21.2.129.in-addr.arpa. domain name pointer benjaminb-29.umd.edu
[60000] 30.21.2.129.in-addr.arpa. domain name pointer benjaminb-30.umd.edu
[60000] 31.21.2.129.in-addr.arpa. domain name pointer benjaminb-31.umd.edu
[60000] 32.21.2.129.in-addr.arpa. domain name pointer benjaminb-32.umd.edu
[60000] 33.21.2.129.in-addr.arpa. domain name pointer benjaminb-33.umd.edu
[60000] 34.21.2.129.in-addr.arpa. domain name pointer benjaminb-34.umd.edu
[60000] 35.21.2.129.in-addr.arpa. domain name pointer benjaminb-35.umd.edu
[60000] 36.21.2.129.in-addr.arpa. domain name pointer benjaminb-36.umd.edu
[60000] 37.21.2.129.in-addr.arpa. domain name pointer benjaminb-37.umd.edu
[60000] 38.21.2.129.in-addr.arpa. domain name pointer benjaminb-38.umd.edu
[60000] 39.21.2.129.in-addr.arpa. domain name pointer benjaminb-39.umd.edu
[60000] 40.21.2.129.in-addr.arpa. domain name pointer benjaminb-40.umd.edu
[60000] 41.21.2.129.in-addr.arpa. domain name pointer benjaminb-41.umd.edu
[60000] 42.21.2.129.in-addr.arpa. domain name pointer benjamin-298.umd.edu
[60000] 43.21.2.129.in-addr.arpa. domain name pointer benjaminb-43.umd.edu
[60000] 44.21.2.129.in-addr.arpa. domain name pointer benjaminb-44.umd.edu
[60000] 45.21.2.129.in-addr.arpa. domain name pointer benjaminb-45.umd.edu
[60000] 46.21.2.129.in-addr.arpa. domain name pointer benjaminb-46.umd.edu
[60000] 47.21.2.129.in-addr.arpa. domain name pointer benjaminb-47.umd.edu
[60000] 48.21.2.129.in-addr.arpa. domain name pointer benjaminb-48.umd.edu
[60000] 49.21.2.129.in-addr.arpa. domain name pointer benjaminb-49.umd.edu
[60000] 50.21.2.129.in-addr.arpa. domain name pointer benjaminb-50.umd.edu
[60000] 51.21.2.129.in-addr.arpa. domain name pointer benjaminb-51.umd.edu
[60000] 52.21.2.129.in-addr.arpa. domain name pointer benjaminb-52.umd.edu
[60000] 53.21.2.129.in-addr.arpa. domain name pointer benjaminb-53.umd.edu
[60000] 54.21.2.129.in-addr.arpa. domain name pointer benjaminb-54.umd.edu
[60000] 55.21.2.129.in-addr.arpa. domain name pointer benjaminb-55.umd.edu
[60000] 56.21.2.129.in-addr.arpa. domain name pointer benjaminb-56.umd.edu
[60000] 57.21.2.129.in-addr.arpa. domain name pointer benjaminb-57.umd.edu
[60000] 58.21.2.129.in-addr.arpa. domain name pointer benjaminb-58.umd.edu
[60000] 59.21.2.129.in-addr.arpa. domain name pointer benjaminb-59.umd.edu
[60000] 60.21.2.129.in-addr.arpa. domain name pointer coe.umd.edu
[60000] 61.21.2.129.in-addr.arpa. domain name pointer benjaminb-61.umd.edu
[60000] 62.21.2.129.in-addr.arpa. domain name pointer benjaminb-62.umd.edu
[60000] 63.21.2.129.in-addr.arpa. domain name pointer benjaminb-63.umd.edu
[60000] 64.21.2.129.in-addr.arpa. domain name pointer benjaminb-64.umd.edu
[60000] 65.21.2.129.in-addr.arpa. domain name pointer benjaminb-65.umd.edu
[60000] 66.21.2.129.in-addr.arpa. domain name pointer benjaminb-66.umd.edu
[60000] 67.21.2.129.in-addr.arpa. domain name pointer benjaminb-67.umd.edu
[60000] 68.21.2.129.in-addr.arpa. domain name pointer benjaminb-68.umd.edu
[60000] 69.21.2.129.in-addr.arpa. domain name pointer benjaminb-69.umd.edu
[60000] 70.21.2.129.in-addr.arpa. domain name pointer benjaminb-70.umd.edu
[60000] 71.21.2.129.in-addr.arpa. domain name pointer benjaminb-71.umd.edu
[60000] 72.21.2.129.in-addr.arpa. domain name pointer benjaminb-72.umd.edu
[60000] 73.21.2.129.in-addr.arpa. domain name pointer benjaminb-73.umd.edu
[60000] 74.21.2.129.in-addr.arpa. domain name pointer benjaminb-74.umd.edu
[60000] 75.21.2.129.in-addr.arpa. domain name pointer benjaminb-75.umd.edu
[60000] 76.21.2.129.in-addr.arpa. domain name pointer benjaminb-76.umd.edu
[60000] 77.21.2.129.in-addr.arpa. domain name pointer benjaminb-77.umd.edu
[60000] 78.21.2.129.in-addr.arpa. domain name pointer www.rubin-lab.umd.edu
[600] 79.21.2.129.in-addr.arpa. domain name pointer new-edtech.umd.edu
[60000] 80.21.2.129.in-addr.arpa. domain name pointer benjaminb-80.umd.edu
[60000] 81.21.2.129.in-addr.arpa. domain name pointer benjaminb-81.umd.edu
[60000] 82.21.2.129.in-addr.arpa. domain name pointer benjaminb-82.umd.edu
[60000] 83.21.2.129.in-addr.arpa. domain name pointer benjaminb-83.umd.edu
[60000] 84.21.2.129.in-addr.arpa. domain name pointer benjaminb-84.umd.edu
[60000] 85.21.2.129.in-addr.arpa. domain name pointer benjaminb-85.umd.edu
[60000] 86.21.2.129.in-addr.arpa. domain name pointer benjaminb-86.umd.edu
[60000] 87.21.2.129.in-addr.arpa. domain name pointer benjaminb-87.umd.edu
[60000] 88.21.2.129.in-addr.arpa. domain name pointer benjaminb-88.umd.edu
[60000] 89.21.2.129.in-addr.arpa. domain name pointer benjaminb-89.umd.edu
[60000] 90.21.2.129.in-addr.arpa. domain name pointer benjaminb-90.umd.edu
[60000] 91.21.2.129.in-addr.arpa. domain name pointer benjaminb-91.umd.edu
[60000] 92.21.2.129.in-addr.arpa. domain name pointer benjaminb-92.umd.edu
[60000] 93.21.2.129.in-addr.arpa. domain name pointer benjaminb-93.umd.edu
[60000] 94.21.2.129.in-addr.arpa. domain name pointer benjaminb-94.umd.edu
[60000] 95.21.2.129.in-addr.arpa. domain name pointer benjaminb-95.umd.edu
[60000] 96.21.2.129.in-addr.arpa. domain name pointer benjaminb-96.umd.edu
[60000] 97.21.2.129.in-addr.arpa. domain name pointer benjaminb-97.umd.edu
[60000] 98.21.2.129.in-addr.arpa. domain name pointer benjaminb-98.umd.edu
[60000] 99.21.2.129.in-addr.arpa. domain name pointer benjaminb-99.umd.edu
[60000] 100.21.2.129.in-addr.arpa. domain name pointer benjaminb-100.umd.edu
[60000] 101.21.2.129.in-addr.arpa. domain name pointer benjaminb-101.umd.edu
[60000] 102.21.2.129.in-addr.arpa. domain name pointer benjaminb-102.umd.edu
[60000] 103.21.2.129.in-addr.arpa. domain name pointer benjaminb-103.umd.edu
[60000] 104.21.2.129.in-addr.arpa. domain name pointer benjaminb-104.umd.edu
[60000] 105.21.2.129.in-addr.arpa. domain name pointer benjaminb-105.umd.edu
[60000] 106.21.2.129.in-addr.arpa. domain name pointer benjaminb-106.umd.edu
[60000] 107.21.2.129.in-addr.arpa. domain name pointer benjaminb-107.umd.edu
[60000] 108.21.2.129.in-addr.arpa. domain name pointer benjaminb-108.umd.edu
[60000] 109.21.2.129.in-addr.arpa. domain name pointer benjaminb-109.umd.edu
[60000] 110.21.2.129.in-addr.arpa. domain name pointer benjaminb-110.umd.edu
[60000] 111.21.2.129.in-addr.arpa. domain name pointer benjaminb-111.umd.edu
[60000] 112.21.2.129.in-addr.arpa. domain name pointer benjaminb-112.umd.edu
[60000] 113.21.2.129.in-addr.arpa. domain name pointer benjaminb-113.umd.edu
[60000] 114.21.2.129.in-addr.arpa. domain name pointer benjaminb-114.umd.edu
[60000] 115.21.2.129.in-addr.arpa. domain name pointer benjaminb-115.umd.edu
[60000] 116.21.2.129.in-addr.arpa. domain name pointer benjamin-372.umd.edu
[60000] 117.21.2.129.in-addr.arpa. domain name pointer benjamin-373.umd.edu
[60000] 118.21.2.129.in-addr.arpa. domain name pointer benjamin-374.umd.edu
[60000] 119.21.2.129.in-addr.arpa. domain name pointer benj-cr-1304a.umd.edu
[60000] 120.21.2.129.in-addr.arpa. domain name pointer benjamin-376.umd.edu
[60000] 121.21.2.129.in-addr.arpa. domain name pointer benjamin-377.umd.edu
[60000] 122.21.2.129.in-addr.arpa. domain name pointer benjamin-378.umd.edu
[60000] 123.21.2.129.in-addr.arpa. domain name pointer eduserv.umd.edu
[60000] 124.21.2.129.in-addr.arpa. domain name pointer benjamin-380.umd.edu
[60000] 125.21.2.129.in-addr.arpa. domain name pointer benjamin-381.umd.edu
[60000] 126.21.2.129.in-addr.arpa. domain name pointer benjamin-382.umd.edu
[60000] 127.21.2.129.in-addr.arpa. domain name pointer benjamin-383.umd.edu
[60000] 128.21.2.129.in-addr.arpa. domain name pointer benjamin-384.umd.edu
[60000] 129.21.2.129.in-addr.arpa. domain name pointer benjamin-385.umd.edu
[60000] 130.21.2.129.in-addr.arpa. domain name pointer benjamin-386.umd.edu
[60000] 131.21.2.129.in-addr.arpa. domain name pointer benjamin-387.umd.edu
[60000] 132.21.2.129.in-addr.arpa. domain name pointer benjamin-388.umd.edu
[60000] 133.21.2.129.in-addr.arpa. domain name pointer benjamin-389.umd.edu
[60000] 134.21.2.129.in-addr.arpa. domain name pointer benjamin-390.umd.edu
[60000] 135.21.2.129.in-addr.arpa. domain name pointer benjamin-391.umd.edu
[60000] 136.21.2.129.in-addr.arpa. domain name pointer benjamin-392.umd.edu
[60000] 137.21.2.129.in-addr.arpa. domain name pointer benjamin-393.umd.edu
[60000] 138.21.2.129.in-addr.arpa. domain name pointer benjamin-394.umd.edu
[60000] 139.21.2.129.in-addr.arpa. domain name pointer benjamin-395.umd.edu
[60000] 140.21.2.129.in-addr.arpa. domain name pointer benjamin-396.umd.edu
[60000] 141.21.2.129.in-addr.arpa. domain name pointer benjamin-397.umd.edu
[60000] 142.21.2.129.in-addr.arpa. domain name pointer benjamin-398.umd.edu
[60000] 143.21.2.129.in-addr.arpa. domain name pointer ets.umd.edu
[60000] 144.21.2.129.in-addr.arpa. domain name pointer benjamin-400.umd.edu
[60000] 145.21.2.129.in-addr.arpa. domain name pointer benjamin-401.umd.edu
[0] 146.21.2.129.in-addr.arpa.: domain name does not exist
[60000] 147.21.2.129.in-addr.arpa. domain name pointer benjamin-403.umd.edu
[60000] 148.21.2.129.in-addr.arpa. domain name pointer benjamin-404.umd.edu
[60000] 149.21.2.129.in-addr.arpa. domain name pointer benjamin-405.umd.edu
[60000] 150.21.2.129.in-addr.arpa. domain name pointer benjamin-406.umd.edu
[60000] 151.21.2.129.in-addr.arpa. domain name pointer benjamin-407.umd.edu
[60000] 152.21.2.129.in-addr.arpa. domain name pointer benjamin-408.umd.edu
[60000] 153.21.2.129.in-addr.arpa. domain name pointer benjamin-409.umd.edu
[60000] 154.21.2.129.in-addr.arpa. domain name pointer benjamin-410.umd.edu
[60000] 155.21.2.129.in-addr.arpa. domain name pointer benjamin-411.umd.edu
[60000] 156.21.2.129.in-addr.arpa. domain name pointer benjamin-412.umd.edu
[60000] 157.21.2.129.in-addr.arpa. domain name pointer benjamin-413.umd.edu
[60000] 158.21.2.129.in-addr.arpa. domain name pointer benjamin-414.umd.edu
[60000] 159.21.2.129.in-addr.arpa. domain name pointer benjamin-415.umd.edu
[60000] 160.21.2.129.in-addr.arpa. domain name pointer benjamin-416.umd.edu
[60000] 161.21.2.129.in-addr.arpa. domain name pointer benjamin-417.umd.edu
[60000] 162.21.2.129.in-addr.arpa. domain name pointer benjamin-418.umd.edu
[60000] 163.21.2.129.in-addr.arpa. domain name pointer benjamin-419.umd.edu
[60000] 164.21.2.129.in-addr.arpa. domain name pointer benjamin-420.umd.edu
[60000] 165.21.2.129.in-addr.arpa. domain name pointer benjamin-421.umd.edu
[60000] 166.21.2.129.in-addr.arpa. domain name pointer benjamin-422.umd.edu
[60000] 167.21.2.129.in-addr.arpa. domain name pointer benjamin-423.umd.edu
[60000] 168.21.2.129.in-addr.arpa. domain name pointer benjamin-424.umd.edu
[60000] 169.21.2.129.in-addr.arpa. domain name pointer benjamin-425.umd.edu
[60000] 170.21.2.129.in-addr.arpa. domain name pointer benjamin-426.umd.edu
[60000] 171.21.2.129.in-addr.arpa. domain name pointer benjamin-427.umd.edu
[60000] 172.21.2.129.in-addr.arpa. domain name pointer benjamin-428.umd.edu
[60000] 173.21.2.129.in-addr.arpa. domain name pointer benjamin-429.umd.edu
[60000] 174.21.2.129.in-addr.arpa. domain name pointer benjamin-430.umd.edu
[60000] 175.21.2.129.in-addr.arpa. domain name pointer benjamin-431.umd.edu
[60000] 176.21.2.129.in-addr.arpa. domain name pointer benjamin-432.umd.edu
[60000] 177.21.2.129.in-addr.arpa. domain name pointer benjamin-433.umd.edu
[60000] 178.21.2.129.in-addr.arpa. domain name pointer benjamin-434.umd.edu
[60000] 179.21.2.129.in-addr.arpa. domain name pointer benjamin-435.umd.edu
[60000] 180.21.2.129.in-addr.arpa. domain name pointer benjamin-436.umd.edu
[60000] 181.21.2.129.in-addr.arpa. domain name pointer benjamin-437.umd.edu
[60000] 182.21.2.129.in-addr.arpa. domain name pointer benjamin-438.umd.edu
[60000] 183.21.2.129.in-addr.arpa. domain name pointer benjamin-439.umd.edu
[60000] 184.21.2.129.in-addr.arpa. domain name pointer benjamin-440.umd.edu
[60000] 185.21.2.129.in-addr.arpa. domain name pointer benjamin-441.umd.edu
[60000] 186.21.2.129.in-addr.arpa. domain name pointer 129-2-21-186.umd.edu
[60000] 187.21.2.129.in-addr.arpa. domain name pointer benjamin-443.umd.edu
[60000] 188.21.2.129.in-addr.arpa. domain name pointer benjamin-444.umd.edu
[60000] 189.21.2.129.in-addr.arpa. domain name pointer benjamin-445.umd.edu
[60000] 190.21.2.129.in-addr.arpa. domain name pointer benjamin-446.umd.edu
[60000] 191.21.2.129.in-addr.arpa. domain name pointer benjamin-447.umd.edu
[60000] 192.21.2.129.in-addr.arpa. domain name pointer benjamin-448.umd.edu
[60000] 193.21.2.129.in-addr.arpa. domain name pointer benjamin-449.umd.edu
[60000] 194.21.2.129.in-addr.arpa. domain name pointer benjamin-450.umd.edu
[60000] 195.21.2.129.in-addr.arpa. domain name pointer benjamin-451.umd.edu
[60000] 196.21.2.129.in-addr.arpa. domain name pointer benjamin-452.umd.edu
[60000] 197.21.2.129.in-addr.arpa. domain name pointer benjamin-453.umd.edu
[60000] 198.21.2.129.in-addr.arpa. domain name pointer benjamin-454.umd.edu
[60000] 199.21.2.129.in-addr.arpa. domain name pointer benjamin-455.umd.edu
[60000] 200.21.2.129.in-addr.arpa. domain name pointer benjamin-456.umd.edu
[60000] 201.21.2.129.in-addr.arpa. domain name pointer clet-lab.umd.edu
[60000] 202.21.2.129.in-addr.arpa. domain name pointer benjamin-458.umd.edu
[60000] 203.21.2.129.in-addr.arpa. domain name pointer benjamin-459.umd.edu
[60000] 204.21.2.129.in-addr.arpa. domain name pointer benjamin-460.umd.edu
[60000] 205.21.2.129.in-addr.arpa. domain name pointer benjamin-461.umd.edu
[60000] 206.21.2.129.in-addr.arpa. domain name pointer benjamin-462.umd.edu
[60000] 207.21.2.129.in-addr.arpa. domain name pointer benjamin-463.umd.edu
[60000] 208.21.2.129.in-addr.arpa. domain name pointer benjamin-464.umd.edu
[60000] 209.21.2.129.in-addr.arpa. domain name pointer benjamin-465.umd.edu
[60000] 210.21.2.129.in-addr.arpa. domain name pointer benjamin-466.umd.edu
[60000] 211.21.2.129.in-addr.arpa. domain name pointer benjamin-467.umd.edu
[60000] 212.21.2.129.in-addr.arpa. domain name pointer benjamin-468.umd.edu
[60000] 213.21.2.129.in-addr.arpa. domain name pointer cdl.umd.edu
[60000] 214.21.2.129.in-addr.arpa. domain name pointer benjamin-470.umd.edu
[60000] 215.21.2.129.in-addr.arpa. domain name pointer benjamin-471.umd.edu
[60000] 216.21.2.129.in-addr.arpa. domain name pointer benjamin-472.umd.edu
[60000] 217.21.2.129.in-addr.arpa. domain name pointer benjamin-473.umd.edu
[60000] 218.21.2.129.in-addr.arpa. domain name pointer benjamin-474.umd.edu
[60000] 219.21.2.129.in-addr.arpa. domain name pointer mentor.umd.edu
[60000] 220.21.2.129.in-addr.arpa. domain name pointer benjamin-476.umd.edu
[60000] 221.21.2.129.in-addr.arpa. domain name pointer benjamin-477.umd.edu
[60000] 222.21.2.129.in-addr.arpa. domain name pointer benjamin-478.umd.edu
[60000] 223.21.2.129.in-addr.arpa. domain name pointer benjamin-479.umd.edu
[60000] 224.21.2.129.in-addr.arpa. domain name pointer benjamin-480.umd.edu
[60000] 225.21.2.129.in-addr.arpa. domain name pointer benjamin-481.umd.edu
[60000] 226.21.2.129.in-addr.arpa. domain name pointer benjamin-482.umd.edu
[60000] 227.21.2.129.in-addr.arpa. domain name pointer benjamin-483.umd.edu
[60000] 228.21.2.129.in-addr.arpa. domain name pointer benjamin-484.umd.edu
[60000] 229.21.2.129.in-addr.arpa. domain name pointer benjamin-485.umd.edu
[60000] 230.21.2.129.in-addr.arpa. domain name pointer benjamin-486.umd.edu
[60000] 231.21.2.129.in-addr.arpa. domain name pointer benjamin-487.umd.edu
[60000] 232.21.2.129.in-addr.arpa. domain name pointer benjamin-488.umd.edu
[60000] 233.21.2.129.in-addr.arpa. domain name pointer benjamin-489.umd.edu
[60000] 234.21.2.129.in-addr.arpa. domain name pointer benjamin-490.umd.edu
[60000] 235.21.2.129.in-addr.arpa. domain name pointer benjamin-491.umd.edu
[60000] 236.21.2.129.in-addr.arpa. domain name pointer benjamin-492.umd.edu
[60000] 237.21.2.129.in-addr.arpa. domain name pointer benjamin-493.umd.edu
[60000] 238.21.2.129.in-addr.arpa. domain name pointer benjamin-494.umd.edu
[60000] 239.21.2.129.in-addr.arpa. domain name pointer benjamin-495.umd.edu
[60000] 240.21.2.129.in-addr.arpa. domain name pointer benjamin-496.umd.edu
[60000] 241.21.2.129.in-addr.arpa. domain name pointer benjamin-497.umd.edu
[60000] 242.21.2.129.in-addr.arpa. domain name pointer benjamin-498.umd.edu
[60000] 243.21.2.129.in-addr.arpa. domain name pointer benjamin-499.umd.edu
[60000] 244.21.2.129.in-addr.arpa. domain name pointer benjamin-500.umd.edu
[60000] 245.21.2.129.in-addr.arpa. domain name pointer benjamin-501.umd.edu
[60000] 246.21.2.129.in-addr.arpa. domain name pointer benjamin-502.umd.edu
[60000] 247.21.2.129.in-addr.arpa. domain name pointer benjamin-503.umd.edu
[60000] 248.21.2.129.in-addr.arpa. domain name pointer benjamin-504.umd.edu
[60000] 249.21.2.129.in-addr.arpa. domain name pointer benjamin-505.umd.edu
[60000] 250.21.2.129.in-addr.arpa. domain name pointer benjamin-506.umd.edu
[60000] 251.21.2.129.in-addr.arpa. domain name pointer benjamin-507.umd.edu
[0] 252.21.2.129.in-addr.arpa.: domain name does not exist
[60000] 253.21.2.129.in-addr.arpa. domain name pointer Vlan320.ptx-single-r1.net.umd.edu
[0] 254.21.2.129.in-addr.arpa.: domain name does not exist
[0] 255.21.2.129.in-addr.arpa.: domain name does not exist