[1200] 0.213.247.131.in-addr.arpa domain name pointer gpylab-54.cas.usf.edu.
[1200] 1.213.247.131.in-addr.arpa domain name pointer u229010.cas.usf.edu.
[1200] 2.213.247.131.in-addr.arpa domain name pointer u242120.cas.usf.edu.
Host 3.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 4.213.247.131.in-addr.arpa domain name pointer c000246.cas.usf.edu.
Host 5.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 6.213.247.131.in-addr.arpa domain name pointer c000968.cas.usf.edu.
Host 7.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 9.213.247.131.in-addr.arpa domain name pointer c000332.cas.usf.edu.
[1200] 10.213.247.131.in-addr.arpa domain name pointer u229656.cas.usf.edu.
[1200] 11.213.247.131.in-addr.arpa domain name pointer c000291.cas.usf.edu.
[1200] 12.213.247.131.in-addr.arpa domain name pointer pcd4017-9.cas.usf.edu.
[1200] 13.213.247.131.in-addr.arpa domain name pointer c000830.cas.usf.edu.
[1200] 14.213.247.131.in-addr.arpa domain name pointer gpylab-29.cas.usf.edu.
[900] 15.213.247.131.in-addr.arpa domain name pointer sca216-6.cas.usf.edu.
[1200] 16.213.247.131.in-addr.arpa domain name pointer u232065.cas.usf.edu.
Host 17.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 18.213.247.131.in-addr.arpa domain name pointer c001525.cas.usf.edu.
[1200] 19.213.247.131.in-addr.arpa domain name pointer u240903.cas.usf.edu.
Host 20.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 21.213.247.131.in-addr.arpa domain name pointer pcd2031-6.cas.usf.edu.
[900] 22.213.247.131.in-addr.arpa domain name pointer u226527.cas.usf.edu.
[1200] 23.213.247.131.in-addr.arpa domain name pointer c001050.cas.usf.edu.
Host 24.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 25.213.247.131.in-addr.arpa domain name pointer u222567.cas.usf.edu.
[1200] 26.213.247.131.in-addr.arpa domain name pointer u213042.cas.usf.edu.
[900] 27.213.247.131.in-addr.arpa domain name pointer c001449.cas.usf.edu.
[900] 28.213.247.131.in-addr.arpa domain name pointer c001490.cas.usf.edu.
[1200] 29.213.247.131.in-addr.arpa domain name pointer nes323-7.cas.usf.edu.
[1200] 30.213.247.131.in-addr.arpa domain name pointer c001030.cas.usf.edu.
[900] 31.213.247.131.in-addr.arpa domain name pointer u235554.cas.usf.edu.
[1200] 32.213.247.131.in-addr.arpa domain name pointer gpylab-38.cas.usf.edu.
[1200] 33.213.247.131.in-addr.arpa domain name pointer sca216-9.cas.usf.edu.
[1200] 34.213.247.131.in-addr.arpa domain name pointer nes118-7.cas.usf.edu.
[1200] 35.213.247.131.in-addr.arpa domain name pointer nes323-3.cas.usf.edu.
[1200] 36.213.247.131.in-addr.arpa domain name pointer u227454.cas.usf.edu.
[1200] 37.213.247.131.in-addr.arpa domain name pointer nes118-6.cas.usf.edu.
[900] 38.213.247.131.in-addr.arpa domain name pointer c000542.cas.usf.edu.
[1200] 39.213.247.131.in-addr.arpa domain name pointer u226714.cas.usf.edu.
[1200] 40.213.247.131.in-addr.arpa domain name pointer snark.cas.usf.edu.
[1200] 41.213.247.131.in-addr.arpa domain name pointer u227451.cas.usf.edu.
[1200] 42.213.247.131.in-addr.arpa domain name pointer gpylab-1.cas.usf.edu.
[1200] 43.213.247.131.in-addr.arpa domain name pointer pcd2121a-9.cas.usf.edu.
[1200] 44.213.247.131.in-addr.arpa domain name pointer u227551.cas.usf.edu.
[1200] 45.213.247.131.in-addr.arpa domain name pointer nes118-5.cas.usf.edu.
Host 46.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 47.213.247.131.in-addr.arpa domain name pointer c000333.cas.usf.edu.
[1200] 48.213.247.131.in-addr.arpa domain name pointer u232838.cas.usf.edu.
[1200] 49.213.247.131.in-addr.arpa domain name pointer u224741.cas.usf.edu.
[900] 50.213.247.131.in-addr.arpa domain name pointer c000630.cas.usf.edu.
[1200] 51.213.247.131.in-addr.arpa domain name pointer sca222-8.cas.usf.edu.
[900] 52.213.247.131.in-addr.arpa domain name pointer sca216-18.cas.usf.edu.
[1200] 53.213.247.131.in-addr.arpa domain name pointer u226395.cas.usf.edu.
Host 54.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 55.213.247.131.in-addr.arpa domain name pointer sca222-10.cas.usf.edu.
[1200] 56.213.247.131.in-addr.arpa domain name pointer u226366.cas.usf.edu.
Host 57.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 58.213.247.131.in-addr.arpa domain name pointer gpylab-46.cas.usf.edu.
[1200] 59.213.247.131.in-addr.arpa domain name pointer sca216-13.cas.usf.edu.
[1200] 60.213.247.131.in-addr.arpa domain name pointer u229009.cas.usf.edu.
[1200] 61.213.247.131.in-addr.arpa domain name pointer sca222-12.cas.usf.edu.
[1200] 62.213.247.131.in-addr.arpa domain name pointer u226721.cas.usf.edu.
[900] 63.213.247.131.in-addr.arpa domain name pointer u241689.cas.usf.edu.
[1200] 64.213.247.131.in-addr.arpa domain name pointer sca216-14.cas.usf.edu.
[1200] 65.213.247.131.in-addr.arpa domain name pointer metlab003.cas.usf.edu.
[1200] 66.213.247.131.in-addr.arpa domain name pointer u238820.cas.usf.edu.
[1200] 67.213.247.131.in-addr.arpa domain name pointer c000699.cas.usf.edu.
[1200] 68.213.247.131.in-addr.arpa domain name pointer u226879.cas.usf.edu.
[900] 69.213.247.131.in-addr.arpa domain name pointer c001385.cas.usf.edu.
[900] 70.213.247.131.in-addr.arpa domain name pointer c001393.cas.usf.edu.
[1200] 71.213.247.131.in-addr.arpa domain name pointer u240640.cas.usf.edu.
[900] 72.213.247.131.in-addr.arpa domain name pointer u230500.cas.usf.edu.
[1200] 73.213.247.131.in-addr.arpa domain name pointer u229658.cas.usf.edu.
[1200] 74.213.247.131.in-addr.arpa domain name pointer u226356.cas.usf.edu.
[1200] 75.213.247.131.in-addr.arpa domain name pointer sca216-20.cas.usf.edu.
[1200] 76.213.247.131.in-addr.arpa domain name pointer u226715.cas.usf.edu.
Host 77.213.247.131.in-addr.arpa query failed: Connection Timed Out
[1200] 78.213.247.131.in-addr.arpa domain name pointer u238901.cas.usf.edu.
[1200] 79.213.247.131.in-addr.arpa domain name pointer sca216-8.cas.usf.edu.
Host 80.213.247.131.in-addr.arpa query failed: Connection Timed Out
[1200] 81.213.247.131.in-addr.arpa domain name pointer progress.cas.usf.edu.
[1200] 82.213.247.131.in-addr.arpa domain name pointer sca216-24.cas.usf.edu.
[1200] 83.213.247.131.in-addr.arpa domain name pointer sca216-25.cas.usf.edu.
[1200] 84.213.247.131.in-addr.arpa domain name pointer c000605.cas.usf.edu.
[1200] 85.213.247.131.in-addr.arpa domain name pointer sca216-26.cas.usf.edu.
[900] 86.213.247.131.in-addr.arpa domain name pointer gpylab-36.cas.usf.edu.
[1200] 87.213.247.131.in-addr.arpa domain name pointer sca216-22.cas.usf.edu.
[1200] 88.213.247.131.in-addr.arpa domain name pointer u245510.cas.usf.edu.
[1200] 89.213.247.131.in-addr.arpa domain name pointer metlab002.cas.usf.edu.
[1200] 90.213.247.131.in-addr.arpa domain name pointer u226357.cas.usf.edu.
[1200] 91.213.247.131.in-addr.arpa domain name pointer safety90.fastmail.usf.edu.
[1200] 92.213.247.131.in-addr.arpa domain name pointer sca216-30.cas.usf.edu.
[1200] 93.213.247.131.in-addr.arpa domain name pointer gpylab-15.cas.usf.edu.
[1200] 94.213.247.131.in-addr.arpa domain name pointer u226363.cas.usf.edu.
[1200] 95.213.247.131.in-addr.arpa domain name pointer sca216-29.cas.usf.edu.
[1200] 96.213.247.131.in-addr.arpa domain name pointer sca222-15.cas.usf.edu.
[1200] 97.213.247.131.in-addr.arpa domain name pointer c000545.cas.usf.edu.
[1200] 98.213.247.131.in-addr.arpa domain name pointer c000625.cas.usf.edu.
[1200] 99.213.247.131.in-addr.arpa domain name pointer c000330.cas.usf.edu.
[1200] 100.213.247.131.in-addr.arpa domain name pointer sca222-1.cas.usf.edu.
[1200] 101.213.247.131.in-addr.arpa domain name pointer nes116-2.cas.usf.edu.
[900] 102.213.247.131.in-addr.arpa domain name pointer pcd2121b-6.cas.usf.edu.
[1200] 103.213.247.131.in-addr.arpa domain name pointer metlab007.cas.usf.edu.
[1200] 104.213.247.131.in-addr.arpa domain name pointer sca222-4.cas.usf.edu.
Host 105.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 106.213.247.131.in-addr.arpa domain name pointer sca222-5.cas.usf.edu.
[1200] 107.213.247.131.in-addr.arpa domain name pointer u247430.cas.usf.edu.
Host 108.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 109.213.247.131.in-addr.arpa domain name pointer phy209-4.cas.usf.edu.
[1200] 110.213.247.131.in-addr.arpa domain name pointer pcd2031-5.cas.usf.edu.
[900] 111.213.247.131.in-addr.arpa domain name pointer c001234.cas.usf.edu.
[1200] 112.213.247.131.in-addr.arpa domain name pointer c000122.cas.usf.edu.
[1200] 113.213.247.131.in-addr.arpa domain name pointer phy209-2.cas.usf.edu.
[1200] 114.213.247.131.in-addr.arpa domain name pointer phy209-11.cas.usf.edu.
[1200] 115.213.247.131.in-addr.arpa domain name pointer sca222-22.cas.usf.edu.
[900] 116.213.247.131.in-addr.arpa domain name pointer u232385.cas.usf.edu.
[1200] 117.213.247.131.in-addr.arpa domain name pointer sca222-40.cas.usf.edu.
[1200] 118.213.247.131.in-addr.arpa domain name pointer u229741.cas.usf.edu.
[1200] 119.213.247.131.in-addr.arpa domain name pointer u216866.cas.usf.edu.
[1200] 120.213.247.131.in-addr.arpa domain name pointer u237388.cas.usf.edu.
Host 121.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[900] 122.213.247.131.in-addr.arpa domain name pointer pcd2121a-5.cas.usf.edu.
[900] 123.213.247.131.in-addr.arpa domain name pointer pcd2121a-18.cas.usf.edu.
[1200] 124.213.247.131.in-addr.arpa domain name pointer u242067.cas.usf.edu.
[1200] 125.213.247.131.in-addr.arpa domain name pointer c000279.cas.usf.edu.
[1200] 126.213.247.131.in-addr.arpa domain name pointer phy102-11.cas.usf.edu.
[900] 127.213.247.131.in-addr.arpa domain name pointer pcd2121b-23.cas.usf.edu.
Host 128.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 129.213.247.131.in-addr.arpa domain name pointer nes119-2.cas.usf.edu.
[1200] 130.213.247.131.in-addr.arpa domain name pointer c000528.cas.usf.edu.
[1200] 131.213.247.131.in-addr.arpa domain name pointer nes114-5.cas.usf.edu.
[1200] 132.213.247.131.in-addr.arpa domain name pointer phy102-3.cas.usf.edu.
[900] 133.213.247.131.in-addr.arpa domain name pointer c001189.cas.usf.edu.
[1200] 134.213.247.131.in-addr.arpa domain name pointer c000848.cas.usf.edu.
Host 135.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 136.213.247.131.in-addr.arpa domain name pointer c000691.cas.usf.edu.
[1200] 137.213.247.131.in-addr.arpa domain name pointer sca222-17.cas.usf.edu.
[1200] 138.213.247.131.in-addr.arpa domain name pointer sca222-20.cas.usf.edu.
[1200] 139.213.247.131.in-addr.arpa domain name pointer sca222-21.cas.usf.edu.
[900] 140.213.247.131.in-addr.arpa domain name pointer c000856.cas.usf.edu.
[1200] 141.213.247.131.in-addr.arpa domain name pointer phy209-24.cas.usf.edu.
[1200] 142.213.247.131.in-addr.arpa domain name pointer orbiter.cas.usf.edu.
[1200] 143.213.247.131.in-addr.arpa domain name pointer sca222-27.cas.usf.edu.
[1200] 144.213.247.131.in-addr.arpa domain name pointer sca222-19.cas.usf.edu.
[900] 145.213.247.131.in-addr.arpa domain name pointer c000670.cas.usf.edu.
[1200] 146.213.247.131.in-addr.arpa domain name pointer sca222-31.cas.usf.edu.
[900] 147.213.247.131.in-addr.arpa domain name pointer map-lap.cas.usf.edu.
[1200] 148.213.247.131.in-addr.arpa domain name pointer sca222-34.cas.usf.edu.
Host 149.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[900] 150.213.247.131.in-addr.arpa domain name pointer c001235.cas.usf.edu.
Host 151.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[900] 152.213.247.131.in-addr.arpa domain name pointer u221139.cas.usf.edu.
[1200] 153.213.247.131.in-addr.arpa domain name pointer c000699.cas.usf.edu.
[1200] 154.213.247.131.in-addr.arpa domain name pointer c000331.cas.usf.edu.
[1200] 155.213.247.131.in-addr.arpa domain name pointer sca222-37.cas.usf.edu.
[1200] 156.213.247.131.in-addr.arpa domain name pointer sca222-38.cas.usf.edu.
Host 157.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
Host 158.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
Host 159.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 160.213.247.131.in-addr.arpa domain name pointer phy102-12.cas.usf.edu.
[1200] 161.213.247.131.in-addr.arpa domain name pointer c000197.cas.usf.edu.
[1200] 162.213.247.131.in-addr.arpa domain name pointer c000879.cas.usf.edu.
Host 163.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 164.213.247.131.in-addr.arpa domain name pointer c000265.cas.usf.edu.
Host 165.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 167.213.247.131.in-addr.arpa domain name pointer c000886.cas.usf.edu.
[1200] 168.213.247.131.in-addr.arpa domain name pointer c000194.cas.usf.edu.
[1200] 169.213.247.131.in-addr.arpa domain name pointer u240948.cas.usf.edu.
[900] 170.213.247.131.in-addr.arpa domain name pointer u231332.cas.usf.edu.
[1200] 171.213.247.131.in-addr.arpa domain name pointer u239862.cas.usf.edu.
[1200] 172.213.247.131.in-addr.arpa domain name pointer u219847.cas.usf.edu.
[1200] 173.213.247.131.in-addr.arpa domain name pointer u240200.cas.usf.edu.
Host 174.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 175.213.247.131.in-addr.arpa domain name pointer c000302.cas.usf.edu.
[1200] 176.213.247.131.in-addr.arpa domain name pointer phy102-10.cas.usf.edu.
[900] 177.213.247.131.in-addr.arpa domain name pointer c000680.cas.usf.edu.
[1200] 178.213.247.131.in-addr.arpa domain name pointer u234873.cas.usf.edu.
Host 179.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 180.213.247.131.in-addr.arpa domain name pointer c000892.cas.usf.edu.
[1200] 181.213.247.131.in-addr.arpa domain name pointer u228081.cas.usf.edu.
[900] 182.213.247.131.in-addr.arpa domain name pointer vti.cas.usf.edu.
[1200] 183.213.247.131.in-addr.arpa domain name pointer mgy144b-2.cas.usf.edu.
[1200] 184.213.247.131.in-addr.arpa domain name pointer psycart2.cas.usf.edu.
[900] 185.213.247.131.in-addr.arpa domain name pointer pcd2121a-14.cas.usf.edu.
Host 186.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 187.213.247.131.in-addr.arpa domain name pointer pcd2121b-14.cas.usf.edu.
[1200] 188.213.247.131.in-addr.arpa domain name pointer c001404.cas.usf.edu.
[1200] 189.213.247.131.in-addr.arpa domain name pointer u222185.cas.usf.edu.
Host 190.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 192.213.247.131.in-addr.arpa domain name pointer c001549.cas.usf.edu.
[1200] 193.213.247.131.in-addr.arpa domain name pointer u242070.cas.usf.edu.
[900] 194.213.247.131.in-addr.arpa domain name pointer c001422.cas.usf.edu.
[1200] 195.213.247.131.in-addr.arpa domain name pointer c000314.cas.usf.edu.
[900] 196.213.247.131.in-addr.arpa domain name pointer kim_006.cas.usf.edu.
Host 197.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 198.213.247.131.in-addr.arpa domain name pointer c001083.cas.usf.edu.
[900] 199.213.247.131.in-addr.arpa domain name pointer pcd2121a-6.cas.usf.edu.
[1200] 200.213.247.131.in-addr.arpa domain name pointer c001101.cas.usf.edu.
Host 201.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 202.213.247.131.in-addr.arpa domain name pointer mgy144b-3.cas.usf.edu.
[1200] 203.213.247.131.in-addr.arpa domain name pointer c000801.cas.usf.edu.
[1200] 204.213.247.131.in-addr.arpa domain name pointer c000292.cas.usf.edu.
[1200] 205.213.247.131.in-addr.arpa domain name pointer c000894.cas.usf.edu.
Host 206.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 207.213.247.131.in-addr.arpa domain name pointer pcd2121a-4.cas.usf.edu.
[1200] 208.213.247.131.in-addr.arpa domain name pointer u232066.cas.usf.edu.
[1200] 209.213.247.131.in-addr.arpa domain name pointer nes118-2.cas.usf.edu.
[1200] 210.213.247.131.in-addr.arpa domain name pointer u240950.cas.usf.edu.
[1200] 211.213.247.131.in-addr.arpa domain name pointer nes323-5.cas.usf.edu.
[1200] 212.213.247.131.in-addr.arpa domain name pointer nes114-4.cas.usf.edu.
[900] 213.213.247.131.in-addr.arpa domain name pointer c000669.cas.usf.edu.
[1200] 214.213.247.131.in-addr.arpa domain name pointer c001062.cas.usf.edu.
Host 215.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 216.213.247.131.in-addr.arpa domain name pointer nes118-4.cas.usf.edu.
[900] 217.213.247.131.in-addr.arpa domain name pointer pcd2121b-13.cas.usf.edu.
[1200] 218.213.247.131.in-addr.arpa domain name pointer nes118-3.cas.usf.edu.
[1200] 219.213.247.131.in-addr.arpa domain name pointer c000809.cas.usf.edu.
Host 220.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 221.213.247.131.in-addr.arpa domain name pointer c000406.cas.usf.edu.
[900] 222.213.247.131.in-addr.arpa domain name pointer c000575.cas.usf.edu.
[1200] 223.213.247.131.in-addr.arpa domain name pointer u215320.cas.usf.edu.
[1200] 224.213.247.131.in-addr.arpa domain name pointer u222568.cas.usf.edu.
[1200] 225.213.247.131.in-addr.arpa domain name pointer c001081.cas.usf.edu.
[900] 226.213.247.131.in-addr.arpa domain name pointer pcd4100-5.cas.usf.edu.
[900] 227.213.247.131.in-addr.arpa domain name pointer pcd2121b-28.cas.usf.edu.
[1200] 228.213.247.131.in-addr.arpa domain name pointer u234869.cas.usf.edu.
[1200] 229.213.247.131.in-addr.arpa domain name pointer c000862.cas.usf.edu.
[1200] 230.213.247.131.in-addr.arpa domain name pointer u241564.cas.usf.edu.
[900] 231.213.247.131.in-addr.arpa domain name pointer gpylab-2.cas.usf.edu.
[900] 232.213.247.131.in-addr.arpa domain name pointer c000654.cas.usf.edu.
[900] 233.213.247.131.in-addr.arpa domain name pointer u231563.cas.usf.edu.
[1200] 234.213.247.131.in-addr.arpa domain name pointer c000361.cas.usf.edu.
[1200] 235.213.247.131.in-addr.arpa domain name pointer c001111.cas.usf.edu.
[900] 236.213.247.131.in-addr.arpa domain name pointer pcd2121b-20.cas.usf.edu.
[1200] 237.213.247.131.in-addr.arpa domain name pointer sca222-33.cas.usf.edu.
[1200] 238.213.247.131.in-addr.arpa domain name pointer c000628.cas.usf.edu.
[1200] 239.213.247.131.in-addr.arpa domain name pointer unity.cas.usf.edu.
[900] 240.213.247.131.in-addr.arpa domain name pointer pcd4100-6.cas.usf.edu.
[1200] 241.213.247.131.in-addr.arpa domain name pointer u235558.cas.usf.edu.
[900] 242.213.247.131.in-addr.arpa domain name pointer stuff.cas.usf.edu.
Host 243.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[1200] 244.213.247.131.in-addr.arpa domain name pointer phy209prs.cas.usf.edu.
[900] 245.213.247.131.in-addr.arpa domain name pointer c000555.cas.usf.edu.
[1200] 246.213.247.131.in-addr.arpa domain name pointer metlab012.cas.usf.edu.
[1200] 247.213.247.131.in-addr.arpa domain name pointer c000409.cas.usf.edu.
[1200] 248.213.247.131.in-addr.arpa domain name pointer zvezda.cas.usf.edu.
[900] 249.213.247.131.in-addr.arpa domain name pointer pcd4100-8.cas.usf.edu.
[1200] 250.213.247.131.in-addr.arpa domain name pointer u212965.cas.usf.edu.
[900] 251.213.247.131.in-addr.arpa domain name pointer pcd2121b-16.cas.usf.edu.
[900] 252.213.247.131.in-addr.arpa domain name pointer u227448.cas.usf.edu.
Host 253.213.247.131.in-addr.arpa not found: 3(NXDOMAIN)
[900] 254.213.247.131.in-addr.arpa domain name pointer c001249.cas.usf.edu.
[1200] 255.213.247.131.in-addr.arpa domain name pointer mgy144b-7.cas.usf.edu.