[86400] 0.143.123.165.in-addr.arpa. domain name pointer dhcp0628.grt.resnet.group.upenn.edu
[86400] 1.143.123.165.in-addr.arpa. domain name pointer dhcp0629.grt.resnet.group.upenn.edu
[86400] 2.143.123.165.in-addr.arpa. domain name pointer dhcp0630.grt.resnet.group.upenn.edu
[86400] 3.143.123.165.in-addr.arpa. domain name pointer dhcp0631.grt.resnet.group.upenn.edu
[86400] 4.143.123.165.in-addr.arpa. domain name pointer dhcp0632.grt.resnet.group.upenn.edu
[86400] 5.143.123.165.in-addr.arpa. domain name pointer dhcp0633.grt.resnet.group.upenn.edu
[86400] 6.143.123.165.in-addr.arpa. domain name pointer dhcp0634.grt.resnet.group.upenn.edu
[86400] 7.143.123.165.in-addr.arpa. domain name pointer dhcp0635.grt.resnet.group.upenn.edu
[86400] 8.143.123.165.in-addr.arpa. domain name pointer dhcp0636.grt.resnet.group.upenn.edu
[86400] 9.143.123.165.in-addr.arpa. domain name pointer dhcp0637.grt.resnet.group.upenn.edu
[86400] 10.143.123.165.in-addr.arpa. domain name pointer dhcp0638.grt.resnet.group.upenn.edu
[86400] 11.143.123.165.in-addr.arpa. domain name pointer dhcp0639.grt.resnet.group.upenn.edu
[86400] 12.143.123.165.in-addr.arpa. domain name pointer dhcp0640.grt.resnet.group.upenn.edu
[86400] 13.143.123.165.in-addr.arpa. domain name pointer dhcp0641.grt.resnet.group.upenn.edu
[86400] 14.143.123.165.in-addr.arpa. domain name pointer dhcp0642.grt.resnet.group.upenn.edu
[86400] 15.143.123.165.in-addr.arpa. domain name pointer dhcp0643.grt.resnet.group.upenn.edu
[86400] 16.143.123.165.in-addr.arpa. domain name pointer dhcp0644.grt.resnet.group.upenn.edu
[86400] 17.143.123.165.in-addr.arpa. domain name pointer dhcp0645.grt.resnet.group.upenn.edu
[86400] 18.143.123.165.in-addr.arpa. domain name pointer dhcp0646.grt.resnet.group.upenn.edu
[86400] 19.143.123.165.in-addr.arpa. domain name pointer dhcp0647.grt.resnet.group.upenn.edu
[86400] 20.143.123.165.in-addr.arpa. domain name pointer dhcp0648.grt.resnet.group.upenn.edu
[86400] 21.143.123.165.in-addr.arpa. domain name pointer dhcp0649.grt.resnet.group.upenn.edu
[86400] 22.143.123.165.in-addr.arpa. domain name pointer dhcp0650.grt.resnet.group.upenn.edu
[86400] 23.143.123.165.in-addr.arpa. domain name pointer dhcp0651.grt.resnet.group.upenn.edu
[86400] 24.143.123.165.in-addr.arpa. domain name pointer dhcp0652.grt.resnet.group.upenn.edu
[86400] 25.143.123.165.in-addr.arpa. domain name pointer dhcp0653.grt.resnet.group.upenn.edu
[86400] 26.143.123.165.in-addr.arpa. domain name pointer dhcp0654.grt.resnet.group.upenn.edu
[86400] 27.143.123.165.in-addr.arpa. domain name pointer dhcp0655.grt.resnet.group.upenn.edu
[86400] 28.143.123.165.in-addr.arpa. domain name pointer dhcp0656.grt.resnet.group.upenn.edu
[86400] 29.143.123.165.in-addr.arpa. domain name pointer dhcp0657.grt.resnet.group.upenn.edu
[86400] 30.143.123.165.in-addr.arpa. domain name pointer dhcp0658.grt.resnet.group.upenn.edu
[86400] 31.143.123.165.in-addr.arpa. domain name pointer dhcp0659.grt.resnet.group.upenn.edu
[86400] 32.143.123.165.in-addr.arpa. domain name pointer dhcp0660.grt.resnet.group.upenn.edu
[86400] 33.143.123.165.in-addr.arpa. domain name pointer dhcp0661.grt.resnet.group.upenn.edu
[86400] 34.143.123.165.in-addr.arpa. domain name pointer dhcp0662.grt.resnet.group.upenn.edu
[86400] 35.143.123.165.in-addr.arpa. domain name pointer dhcp0663.grt.resnet.group.upenn.edu
[86400] 36.143.123.165.in-addr.arpa. domain name pointer dhcp0664.grt.resnet.group.upenn.edu
[86400] 37.143.123.165.in-addr.arpa. domain name pointer dhcp0665.grt.resnet.group.upenn.edu
[86400] 38.143.123.165.in-addr.arpa. domain name pointer dhcp0666.grt.resnet.group.upenn.edu
[86400] 39.143.123.165.in-addr.arpa. domain name pointer dhcp0667.grt.resnet.group.upenn.edu
[86400] 40.143.123.165.in-addr.arpa. domain name pointer dhcp0668.grt.resnet.group.upenn.edu
[86400] 41.143.123.165.in-addr.arpa. domain name pointer dhcp0669.grt.resnet.group.upenn.edu
[86400] 42.143.123.165.in-addr.arpa. domain name pointer dhcp0670.grt.resnet.group.upenn.edu
[86400] 43.143.123.165.in-addr.arpa. domain name pointer dhcp0671.grt.resnet.group.upenn.edu
[86400] 44.143.123.165.in-addr.arpa. domain name pointer dhcp0672.grt.resnet.group.upenn.edu
[86400] 45.143.123.165.in-addr.arpa. domain name pointer dhcp0673.grt.resnet.group.upenn.edu
[86400] 46.143.123.165.in-addr.arpa. domain name pointer dhcp0674.grt.resnet.group.upenn.edu
[86400] 47.143.123.165.in-addr.arpa. domain name pointer dhcp0675.grt.resnet.group.upenn.edu
[86400] 48.143.123.165.in-addr.arpa. domain name pointer dhcp0676.grt.resnet.group.upenn.edu
[86400] 49.143.123.165.in-addr.arpa. domain name pointer dhcp0677.grt.resnet.group.upenn.edu
[86400] 50.143.123.165.in-addr.arpa. domain name pointer dhcp0678.grt.resnet.group.upenn.edu
[86400] 51.143.123.165.in-addr.arpa. domain name pointer dhcp0679.grt.resnet.group.upenn.edu
[86400] 52.143.123.165.in-addr.arpa. domain name pointer dhcp0680.grt.resnet.group.upenn.edu
[86400] 53.143.123.165.in-addr.arpa. domain name pointer dhcp0681.grt.resnet.group.upenn.edu
[86400] 54.143.123.165.in-addr.arpa. domain name pointer dhcp0682.grt.resnet.group.upenn.edu
[86400] 55.143.123.165.in-addr.arpa. domain name pointer dhcp0683.grt.resnet.group.upenn.edu
[86400] 56.143.123.165.in-addr.arpa. domain name pointer dhcp0684.grt.resnet.group.upenn.edu
[86400] 57.143.123.165.in-addr.arpa. domain name pointer dhcp0685.grt.resnet.group.upenn.edu
[86400] 58.143.123.165.in-addr.arpa. domain name pointer dhcp0686.grt.resnet.group.upenn.edu
[86400] 59.143.123.165.in-addr.arpa. domain name pointer dhcp0687.grt.resnet.group.upenn.edu
[86400] 60.143.123.165.in-addr.arpa. domain name pointer dhcp0688.grt.resnet.group.upenn.edu
[86400] 61.143.123.165.in-addr.arpa. domain name pointer dhcp0689.grt.resnet.group.upenn.edu
[86400] 62.143.123.165.in-addr.arpa. domain name pointer dhcp0690.grt.resnet.group.upenn.edu
[86400] 63.143.123.165.in-addr.arpa. domain name pointer dhcp0691.grt.resnet.group.upenn.edu
[86400] 64.143.123.165.in-addr.arpa. domain name pointer dhcp0692.grt.resnet.group.upenn.edu
[86400] 65.143.123.165.in-addr.arpa. domain name pointer dhcp0693.grt.resnet.group.upenn.edu
[86400] 66.143.123.165.in-addr.arpa. domain name pointer dhcp0694.grt.resnet.group.upenn.edu
[86400] 67.143.123.165.in-addr.arpa. domain name pointer dhcp0695.grt.resnet.group.upenn.edu
[86400] 68.143.123.165.in-addr.arpa. domain name pointer dhcp0696.grt.resnet.group.upenn.edu
[86400] 69.143.123.165.in-addr.arpa. domain name pointer dhcp0697.grt.resnet.group.upenn.edu
[86400] 70.143.123.165.in-addr.arpa. domain name pointer dhcp0698.grt.resnet.group.upenn.edu
[86400] 71.143.123.165.in-addr.arpa. domain name pointer dhcp0699.grt.resnet.group.upenn.edu
[86400] 72.143.123.165.in-addr.arpa. domain name pointer dhcp0700.grt.resnet.group.upenn.edu
[86400] 73.143.123.165.in-addr.arpa. domain name pointer dhcp0701.grt.resnet.group.upenn.edu
[86400] 74.143.123.165.in-addr.arpa. domain name pointer dhcp0702.grt.resnet.group.upenn.edu
[86400] 75.143.123.165.in-addr.arpa. domain name pointer dhcp0703.grt.resnet.group.upenn.edu
[86400] 76.143.123.165.in-addr.arpa. domain name pointer dhcp0704.grt.resnet.group.upenn.edu
[86400] 77.143.123.165.in-addr.arpa. domain name pointer dhcp0705.grt.resnet.group.upenn.edu
[86400] 78.143.123.165.in-addr.arpa. domain name pointer dhcp0706.grt.resnet.group.upenn.edu
[86400] 79.143.123.165.in-addr.arpa. domain name pointer dhcp0707.grt.resnet.group.upenn.edu
[86400] 80.143.123.165.in-addr.arpa. domain name pointer dhcp0708.grt.resnet.group.upenn.edu
[86400] 81.143.123.165.in-addr.arpa. domain name pointer dhcp0709.grt.resnet.group.upenn.edu
[86400] 82.143.123.165.in-addr.arpa. domain name pointer dhcp0710.grt.resnet.group.upenn.edu
[86400] 83.143.123.165.in-addr.arpa. domain name pointer dhcp0711.grt.resnet.group.upenn.edu
[86400] 84.143.123.165.in-addr.arpa. domain name pointer dhcp0712.grt.resnet.group.upenn.edu
[86400] 85.143.123.165.in-addr.arpa. domain name pointer dhcp0713.grt.resnet.group.upenn.edu
[86400] 86.143.123.165.in-addr.arpa. domain name pointer dhcp0714.grt.resnet.group.upenn.edu
[86400] 87.143.123.165.in-addr.arpa. domain name pointer dhcp0715.grt.resnet.group.upenn.edu
[86400] 88.143.123.165.in-addr.arpa. domain name pointer dhcp0716.grt.resnet.group.upenn.edu
[86400] 89.143.123.165.in-addr.arpa. domain name pointer dhcp0717.grt.resnet.group.upenn.edu
[86400] 90.143.123.165.in-addr.arpa. domain name pointer dhcp0718.grt.resnet.group.upenn.edu
[86400] 91.143.123.165.in-addr.arpa. domain name pointer dhcp0719.grt.resnet.group.upenn.edu
[86400] 92.143.123.165.in-addr.arpa. domain name pointer dhcp0720.grt.resnet.group.upenn.edu
[86400] 93.143.123.165.in-addr.arpa. domain name pointer dhcp0721.grt.resnet.group.upenn.edu
[86400] 94.143.123.165.in-addr.arpa. domain name pointer dhcp0722.grt.resnet.group.upenn.edu
[86400] 95.143.123.165.in-addr.arpa. domain name pointer dhcp0723.grt.resnet.group.upenn.edu
[86400] 96.143.123.165.in-addr.arpa. domain name pointer dhcp0724.grt.resnet.group.upenn.edu
[86400] 97.143.123.165.in-addr.arpa. domain name pointer dhcp0725.grt.resnet.group.upenn.edu
[86400] 98.143.123.165.in-addr.arpa. domain name pointer dhcp0726.grt.resnet.group.upenn.edu
[86400] 99.143.123.165.in-addr.arpa. domain name pointer dhcp0727.grt.resnet.group.upenn.edu
[86400] 100.143.123.165.in-addr.arpa. domain name pointer dhcp0728.grt.resnet.group.upenn.edu
[86400] 101.143.123.165.in-addr.arpa. domain name pointer dhcp0729.grt.resnet.group.upenn.edu
[86400] 102.143.123.165.in-addr.arpa. domain name pointer dhcp0730.grt.resnet.group.upenn.edu
[86400] 103.143.123.165.in-addr.arpa. domain name pointer dhcp0731.grt.resnet.group.upenn.edu
[86400] 104.143.123.165.in-addr.arpa. domain name pointer dhcp0732.grt.resnet.group.upenn.edu
[86400] 105.143.123.165.in-addr.arpa. domain name pointer dhcp0733.grt.resnet.group.upenn.edu
[86400] 106.143.123.165.in-addr.arpa. domain name pointer dhcp0734.grt.resnet.group.upenn.edu
[86400] 107.143.123.165.in-addr.arpa. domain name pointer dhcp0735.grt.resnet.group.upenn.edu
[86400] 108.143.123.165.in-addr.arpa. domain name pointer dhcp0736.grt.resnet.group.upenn.edu
[86400] 109.143.123.165.in-addr.arpa. domain name pointer dhcp0737.grt.resnet.group.upenn.edu
[86400] 110.143.123.165.in-addr.arpa. domain name pointer dhcp0738.grt.resnet.group.upenn.edu
[86400] 111.143.123.165.in-addr.arpa. domain name pointer dhcp0739.grt.resnet.group.upenn.edu
[86400] 112.143.123.165.in-addr.arpa. domain name pointer dhcp0740.grt.resnet.group.upenn.edu
[86400] 113.143.123.165.in-addr.arpa. domain name pointer dhcp0741.grt.resnet.group.upenn.edu
[86400] 114.143.123.165.in-addr.arpa. domain name pointer dhcp0742.grt.resnet.group.upenn.edu
[86400] 115.143.123.165.in-addr.arpa. domain name pointer dhcp0743.grt.resnet.group.upenn.edu
[86400] 116.143.123.165.in-addr.arpa. domain name pointer dhcp0744.grt.resnet.group.upenn.edu
[86400] 117.143.123.165.in-addr.arpa. domain name pointer dhcp0745.grt.resnet.group.upenn.edu
[86400] 118.143.123.165.in-addr.arpa. domain name pointer dhcp0746.grt.resnet.group.upenn.edu
[86400] 119.143.123.165.in-addr.arpa. domain name pointer dhcp0747.grt.resnet.group.upenn.edu
[86400] 120.143.123.165.in-addr.arpa. domain name pointer dhcp0748.grt.resnet.group.upenn.edu
[86400] 121.143.123.165.in-addr.arpa. domain name pointer dhcp0749.grt.resnet.group.upenn.edu
[86400] 122.143.123.165.in-addr.arpa. domain name pointer dhcp0750.grt.resnet.group.upenn.edu
[86400] 123.143.123.165.in-addr.arpa. domain name pointer dhcp0751.grt.resnet.group.upenn.edu
[86400] 124.143.123.165.in-addr.arpa. domain name pointer dhcp0752.grt.resnet.group.upenn.edu
[86400] 125.143.123.165.in-addr.arpa. domain name pointer dhcp0753.grt.resnet.group.upenn.edu
[86400] 126.143.123.165.in-addr.arpa. domain name pointer dhcp0754.grt.resnet.group.upenn.edu
[86400] 127.143.123.165.in-addr.arpa. domain name pointer dhcp0755.grt.resnet.group.upenn.edu
[86400] 128.143.123.165.in-addr.arpa. domain name pointer dhcp0756.grt.resnet.group.upenn.edu
[86400] 129.143.123.165.in-addr.arpa. domain name pointer dhcp0757.grt.resnet.group.upenn.edu
[86400] 130.143.123.165.in-addr.arpa. domain name pointer dhcp0758.grt.resnet.group.upenn.edu
[86400] 131.143.123.165.in-addr.arpa. domain name pointer dhcp0759.grt.resnet.group.upenn.edu
[86400] 132.143.123.165.in-addr.arpa. domain name pointer dhcp0760.grt.resnet.group.upenn.edu
[86400] 133.143.123.165.in-addr.arpa. domain name pointer dhcp0761.grt.resnet.group.upenn.edu
[86400] 134.143.123.165.in-addr.arpa. domain name pointer dhcp0762.grt.resnet.group.upenn.edu
[86400] 135.143.123.165.in-addr.arpa. domain name pointer dhcp0763.grt.resnet.group.upenn.edu
[86400] 136.143.123.165.in-addr.arpa. domain name pointer dhcp0764.grt.resnet.group.upenn.edu
[86400] 137.143.123.165.in-addr.arpa. domain name pointer dhcp0765.grt.resnet.group.upenn.edu
[86400] 138.143.123.165.in-addr.arpa. domain name pointer dhcp0766.grt.resnet.group.upenn.edu
[86400] 139.143.123.165.in-addr.arpa. domain name pointer dhcp0767.grt.resnet.group.upenn.edu
[86400] 140.143.123.165.in-addr.arpa. domain name pointer dhcp0768.grt.resnet.group.upenn.edu
[86400] 141.143.123.165.in-addr.arpa. domain name pointer dhcp0769.grt.resnet.group.upenn.edu
[86400] 142.143.123.165.in-addr.arpa. domain name pointer dhcp0770.grt.resnet.group.upenn.edu
[86400] 143.143.123.165.in-addr.arpa. domain name pointer dhcp0771.grt.resnet.group.upenn.edu
[86400] 144.143.123.165.in-addr.arpa. domain name pointer dhcp0772.grt.resnet.group.upenn.edu
[86400] 145.143.123.165.in-addr.arpa. domain name pointer dhcp0773.grt.resnet.group.upenn.edu
[86400] 146.143.123.165.in-addr.arpa. domain name pointer dhcp0774.grt.resnet.group.upenn.edu
[86400] 147.143.123.165.in-addr.arpa. domain name pointer dhcp0775.grt.resnet.group.upenn.edu
[86400] 148.143.123.165.in-addr.arpa. domain name pointer dhcp0776.grt.resnet.group.upenn.edu
[86400] 149.143.123.165.in-addr.arpa. domain name pointer dhcp0777.grt.resnet.group.upenn.edu
[86400] 150.143.123.165.in-addr.arpa. domain name pointer dhcp0778.grt.resnet.group.upenn.edu
[86400] 151.143.123.165.in-addr.arpa. domain name pointer dhcp0779.grt.resnet.group.upenn.edu
[86400] 152.143.123.165.in-addr.arpa. domain name pointer dhcp0780.grt.resnet.group.upenn.edu
[86400] 153.143.123.165.in-addr.arpa. domain name pointer dhcp0781.grt.resnet.group.upenn.edu
[86400] 154.143.123.165.in-addr.arpa. domain name pointer dhcp0782.grt.resnet.group.upenn.edu
[86400] 155.143.123.165.in-addr.arpa. domain name pointer dhcp0783.grt.resnet.group.upenn.edu
[86400] 156.143.123.165.in-addr.arpa. domain name pointer dhcp0784.grt.resnet.group.upenn.edu
[86400] 157.143.123.165.in-addr.arpa. domain name pointer dhcp0785.grt.resnet.group.upenn.edu
[86400] 158.143.123.165.in-addr.arpa. domain name pointer dhcp0786.grt.resnet.group.upenn.edu
[86400] 159.143.123.165.in-addr.arpa. domain name pointer dhcp0787.grt.resnet.group.upenn.edu
[86400] 160.143.123.165.in-addr.arpa. domain name pointer dhcp0788.grt.resnet.group.upenn.edu
[86400] 161.143.123.165.in-addr.arpa. domain name pointer dhcp0789.grt.resnet.group.upenn.edu
[86400] 162.143.123.165.in-addr.arpa. domain name pointer dhcp0790.grt.resnet.group.upenn.edu
[86400] 163.143.123.165.in-addr.arpa. domain name pointer dhcp0791.grt.resnet.group.upenn.edu
[86400] 164.143.123.165.in-addr.arpa. domain name pointer dhcp0792.grt.resnet.group.upenn.edu
[86400] 165.143.123.165.in-addr.arpa. domain name pointer dhcp0793.grt.resnet.group.upenn.edu
[86400] 166.143.123.165.in-addr.arpa. domain name pointer dhcp0794.grt.resnet.group.upenn.edu
[86400] 167.143.123.165.in-addr.arpa. domain name pointer dhcp0795.grt.resnet.group.upenn.edu
[86400] 168.143.123.165.in-addr.arpa. domain name pointer dhcp0796.grt.resnet.group.upenn.edu
[86400] 169.143.123.165.in-addr.arpa. domain name pointer dhcp0797.grt.resnet.group.upenn.edu
[86400] 170.143.123.165.in-addr.arpa. domain name pointer dhcp0798.grt.resnet.group.upenn.edu
[86400] 171.143.123.165.in-addr.arpa. domain name pointer dhcp0799.grt.resnet.group.upenn.edu
[86400] 172.143.123.165.in-addr.arpa. domain name pointer dhcp0800.grt.resnet.group.upenn.edu
[86400] 173.143.123.165.in-addr.arpa. domain name pointer dhcp0801.grt.resnet.group.upenn.edu
[86400] 174.143.123.165.in-addr.arpa. domain name pointer dhcp0802.grt.resnet.group.upenn.edu
[86400] 175.143.123.165.in-addr.arpa. domain name pointer dhcp0803.grt.resnet.group.upenn.edu
[86400] 176.143.123.165.in-addr.arpa. domain name pointer dhcp0804.grt.resnet.group.upenn.edu
[86400] 177.143.123.165.in-addr.arpa. domain name pointer dhcp0805.grt.resnet.group.upenn.edu
[86400] 178.143.123.165.in-addr.arpa. domain name pointer dhcp0806.grt.resnet.group.upenn.edu
[86400] 179.143.123.165.in-addr.arpa. domain name pointer dhcp0807.grt.resnet.group.upenn.edu
[86400] 180.143.123.165.in-addr.arpa. domain name pointer dhcp0808.grt.resnet.group.upenn.edu
[86400] 181.143.123.165.in-addr.arpa. domain name pointer dhcp0809.grt.resnet.group.upenn.edu
[86400] 182.143.123.165.in-addr.arpa. domain name pointer dhcp0810.grt.resnet.group.upenn.edu
[86400] 183.143.123.165.in-addr.arpa. domain name pointer dhcp0811.grt.resnet.group.upenn.edu
[86400] 184.143.123.165.in-addr.arpa. domain name pointer dhcp0812.grt.resnet.group.upenn.edu
[86400] 185.143.123.165.in-addr.arpa. domain name pointer dhcp0813.grt.resnet.group.upenn.edu
[86400] 186.143.123.165.in-addr.arpa. domain name pointer dhcp0814.grt.resnet.group.upenn.edu
[86400] 187.143.123.165.in-addr.arpa. domain name pointer dhcp0815.grt.resnet.group.upenn.edu
[86400] 188.143.123.165.in-addr.arpa. domain name pointer dhcp0816.grt.resnet.group.upenn.edu
[86400] 189.143.123.165.in-addr.arpa. domain name pointer dhcp0817.grt.resnet.group.upenn.edu
[86400] 190.143.123.165.in-addr.arpa. domain name pointer dhcp0818.grt.resnet.group.upenn.edu
[86400] 191.143.123.165.in-addr.arpa. domain name pointer dhcp0819.grt.resnet.group.upenn.edu
[86400] 192.143.123.165.in-addr.arpa. domain name pointer dhcp0820.grt.resnet.group.upenn.edu
[86400] 193.143.123.165.in-addr.arpa. domain name pointer dhcp0821.grt.resnet.group.upenn.edu
[86400] 194.143.123.165.in-addr.arpa. domain name pointer dhcp0822.grt.resnet.group.upenn.edu
[86400] 195.143.123.165.in-addr.arpa. domain name pointer dhcp0823.grt.resnet.group.upenn.edu
[86400] 196.143.123.165.in-addr.arpa. domain name pointer dhcp0824.grt.resnet.group.upenn.edu
[86400] 197.143.123.165.in-addr.arpa. domain name pointer dhcp0825.grt.resnet.group.upenn.edu
[86400] 198.143.123.165.in-addr.arpa. domain name pointer dhcp0826.grt.resnet.group.upenn.edu
[86400] 199.143.123.165.in-addr.arpa. domain name pointer dhcp0827.grt.resnet.group.upenn.edu
[86400] 200.143.123.165.in-addr.arpa. domain name pointer dhcp0828.grt.resnet.group.upenn.edu
[86400] 201.143.123.165.in-addr.arpa. domain name pointer dhcp0829.grt.resnet.group.upenn.edu
[86400] 202.143.123.165.in-addr.arpa. domain name pointer dhcp0830.grt.resnet.group.upenn.edu
[86400] 203.143.123.165.in-addr.arpa. domain name pointer dhcp0831.grt.resnet.group.upenn.edu
[86400] 204.143.123.165.in-addr.arpa. domain name pointer dhcp0832.grt.resnet.group.upenn.edu
[86400] 205.143.123.165.in-addr.arpa. domain name pointer dhcp0833.grt.resnet.group.upenn.edu
[86400] 206.143.123.165.in-addr.arpa. domain name pointer dhcp0834.grt.resnet.group.upenn.edu
[86400] 207.143.123.165.in-addr.arpa. domain name pointer dhcp0835.grt.resnet.group.upenn.edu
[86400] 208.143.123.165.in-addr.arpa. domain name pointer dhcp0836.grt.resnet.group.upenn.edu
[86400] 209.143.123.165.in-addr.arpa. domain name pointer dhcp0837.grt.resnet.group.upenn.edu
[86400] 210.143.123.165.in-addr.arpa. domain name pointer dhcp0838.grt.resnet.group.upenn.edu
[86400] 211.143.123.165.in-addr.arpa. domain name pointer dhcp0839.grt.resnet.group.upenn.edu
[86400] 212.143.123.165.in-addr.arpa. domain name pointer dhcp0840.grt.resnet.group.upenn.edu
[86400] 213.143.123.165.in-addr.arpa. domain name pointer dhcp0841.grt.resnet.group.upenn.edu
[86400] 214.143.123.165.in-addr.arpa. domain name pointer dhcp0842.grt.resnet.group.upenn.edu
[86400] 215.143.123.165.in-addr.arpa. domain name pointer dhcp0843.grt.resnet.group.upenn.edu
[86400] 216.143.123.165.in-addr.arpa. domain name pointer dhcp0844.grt.resnet.group.upenn.edu
[86400] 217.143.123.165.in-addr.arpa. domain name pointer dhcp0845.grt.resnet.group.upenn.edu
[86400] 218.143.123.165.in-addr.arpa. domain name pointer dhcp0846.grt.resnet.group.upenn.edu
[86400] 219.143.123.165.in-addr.arpa. domain name pointer dhcp0847.grt.resnet.group.upenn.edu
[86400] 220.143.123.165.in-addr.arpa. domain name pointer dhcp0848.grt.resnet.group.upenn.edu
[86400] 221.143.123.165.in-addr.arpa. domain name pointer dhcp0849.grt.resnet.group.upenn.edu
[86400] 222.143.123.165.in-addr.arpa. domain name pointer dhcp0850.grt.resnet.group.upenn.edu
[86400] 223.143.123.165.in-addr.arpa. domain name pointer dhcp0851.grt.resnet.group.upenn.edu
[86400] 224.143.123.165.in-addr.arpa. domain name pointer dhcp0852.grt.resnet.group.upenn.edu
[86400] 225.143.123.165.in-addr.arpa. domain name pointer dhcp0853.grt.resnet.group.upenn.edu
[86400] 226.143.123.165.in-addr.arpa. domain name pointer dhcp0854.grt.resnet.group.upenn.edu
[86400] 227.143.123.165.in-addr.arpa. domain name pointer dhcp0855.grt.resnet.group.upenn.edu
[86400] 228.143.123.165.in-addr.arpa. domain name pointer dhcp0856.grt.resnet.group.upenn.edu
[86400] 229.143.123.165.in-addr.arpa. domain name pointer dhcp0857.grt.resnet.group.upenn.edu
[86400] 230.143.123.165.in-addr.arpa. domain name pointer dhcp0858.grt.resnet.group.upenn.edu
[86400] 231.143.123.165.in-addr.arpa. domain name pointer dhcp0859.grt.resnet.group.upenn.edu
[86400] 232.143.123.165.in-addr.arpa. domain name pointer dhcp0860.grt.resnet.group.upenn.edu
[86400] 233.143.123.165.in-addr.arpa. domain name pointer dhcp0861.grt.resnet.group.upenn.edu
[86400] 234.143.123.165.in-addr.arpa. domain name pointer dhcp0862.grt.resnet.group.upenn.edu
[86400] 235.143.123.165.in-addr.arpa. domain name pointer dhcp0863.grt.resnet.group.upenn.edu
[86400] 236.143.123.165.in-addr.arpa. domain name pointer dhcp0864.grt.resnet.group.upenn.edu
[86400] 237.143.123.165.in-addr.arpa. domain name pointer dhcp0865.grt.resnet.group.upenn.edu
[86400] 238.143.123.165.in-addr.arpa. domain name pointer dhcp0866.grt.resnet.group.upenn.edu
[86400] 239.143.123.165.in-addr.arpa. domain name pointer dhcp0867.grt.resnet.group.upenn.edu
[86400] 240.143.123.165.in-addr.arpa. domain name pointer dhcp0868.grt.resnet.group.upenn.edu
[86400] 241.143.123.165.in-addr.arpa. domain name pointer dhcp0869.grt.resnet.group.upenn.edu
[86400] 242.143.123.165.in-addr.arpa. domain name pointer dhcp0870.grt.resnet.group.upenn.edu
[86400] 243.143.123.165.in-addr.arpa. domain name pointer dhcp0871.grt.resnet.group.upenn.edu
[86400] 244.143.123.165.in-addr.arpa. domain name pointer dhcp0872.grt.resnet.group.upenn.edu
[86400] 245.143.123.165.in-addr.arpa. domain name pointer dhcp0873.grt.resnet.group.upenn.edu
[86400] 246.143.123.165.in-addr.arpa. domain name pointer dhcp0874.grt.resnet.group.upenn.edu
[86400] 247.143.123.165.in-addr.arpa. domain name pointer dhcp0875.grt.resnet.group.upenn.edu
[86400] 248.143.123.165.in-addr.arpa. domain name pointer dhcp0876.grt.resnet.group.upenn.edu
[86400] 249.143.123.165.in-addr.arpa. domain name pointer dhcp0877.grt.resnet.group.upenn.edu
[86400] 250.143.123.165.in-addr.arpa. domain name pointer dhcp0878.grt.resnet.group.upenn.edu
[86400] 251.143.123.165.in-addr.arpa. domain name pointer dhcp0879.grt.resnet.group.upenn.edu
[86400] 252.143.123.165.in-addr.arpa. domain name pointer dhcp0880.grt.resnet.group.upenn.edu
[86400] 253.143.123.165.in-addr.arpa. domain name pointer dhcp0881.grt.resnet.group.upenn.edu
[86400] 254.143.123.165.in-addr.arpa. domain name pointer dhcp0882.grt.resnet.group.upenn.edu
[0] 255.143.123.165.in-addr.arpa.: domain name does not exist