[0] 0.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 1.160.31.81.in-addr.arpa. domain name pointer ge4-8.core-router.sharif.ir
[86400] 2.160.31.81.in-addr.arpa. domain name pointer ge2-8.vl31.core-switch.sharif.ir
[0] 3.160.31.81.in-addr.arpa.: domain name does not exist
[0] 4.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 5.160.31.81.in-addr.arpa. domain name pointer ge4-16.sf.core-router.sharif.ir
[86400] 6.160.31.81.in-addr.arpa. domain name pointer ge0-6.external.sf-gw.sharif.ir
[0] 7.160.31.81.in-addr.arpa.: domain name does not exist
[0] 8.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 9.160.31.81.in-addr.arpa. domain name pointer ge2-6.sf.core-switch.sharif.ir
[86400] 10.160.31.81.in-addr.arpa. domain name pointer ge0-10.internal.sf-gw.sharif.ir
[0] 11.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 12.160.31.81.in-addr.arpa. domain name pointer access-gw.sharif.edu
[0] 13.160.31.81.in-addr.arpa.: domain name does not exist
[0] 14.160.31.81.in-addr.arpa.: domain name does not exist
[0] 15.160.31.81.in-addr.arpa.: domain name does not exist
[0] 16.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 17.160.31.81.in-addr.arpa. domain name pointer ge4-1.iranet-gw.core-router.sharif.ir
[86400] 18.160.31.81.in-addr.arpa. domain name pointer ge1-1.nia7603.iranet-gw.sharif.ir
[0] 19.160.31.81.in-addr.arpa.: domain name does not exist
[0] 20.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 21.160.31.81.in-addr.arpa. domain name pointer ge6-2.vl32.core-switch.sharif.ir
[86400] 22.160.31.81.in-addr.arpa. domain name pointer fe0-0.dorms-router.sharif.ir
[0] 23.160.31.81.in-addr.arpa.: domain name does not exist
[0] 24.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 25.160.31.81.in-addr.arpa. domain name pointer ge8-18.core-router.sharif.ir
[86400] 26.160.31.81.in-addr.arpa. domain name pointer web-cache.sharif.edu
[0] 27.160.31.81.in-addr.arpa.: domain name does not exist
[0] 28.160.31.81.in-addr.arpa.: domain name does not exist
[0] 29.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 30.160.31.81.in-addr.arpa. domain name pointer lpb0.core-router.sharif.ir
[0] 31.160.31.81.in-addr.arpa.: domain name does not exist
[0] 32.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 33.160.31.81.in-addr.arpa. domain name pointer sf-gw.sf-switch.sharif.ir
[86400] 34.160.31.81.in-addr.arpa. domain name pointer pars.sharif.ir
[86400] 35.160.31.81.in-addr.arpa. domain name pointer homa.sharif.ir
[0] 36.160.31.81.in-addr.arpa.: domain name does not exist
[0] 37.160.31.81.in-addr.arpa.: domain name does not exist
[0] 38.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 39.160.31.81.in-addr.arpa. domain name pointer sina.sharif.ir
[0] 40.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 41.160.31.81.in-addr.arpa. domain name pointer sepehr.sharif.ir
[86400] 42.160.31.81.in-addr.arpa. domain name pointer sepand.sharif.ir
[86400] 43.160.31.81.in-addr.arpa. domain name pointer sahand.sharif.ir
[86400] 44.160.31.81.in-addr.arpa. domain name pointer arvand.sharif.ir
[86400] 45.160.31.81.in-addr.arpa. domain name pointer kamand.sharif.ir
[86400] 46.160.31.81.in-addr.arpa. domain name pointer mx1.sharif.ir
[0] 47.160.31.81.in-addr.arpa.: domain name does not exist
[0] 48.160.31.81.in-addr.arpa.: domain name does not exist
[0] 49.160.31.81.in-addr.arpa.: domain name does not exist
[0] 50.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 51.160.31.81.in-addr.arpa. domain name pointer www.sharif.ir
[86400] 52.160.31.81.in-addr.arpa. domain name pointer mehr.sharif.ir
[0] 53.160.31.81.in-addr.arpa.: domain name does not exist
[0] 54.160.31.81.in-addr.arpa.: domain name does not exist
[0] 55.160.31.81.in-addr.arpa.: domain name does not exist
[0] 56.160.31.81.in-addr.arpa.: domain name does not exist
[0] 57.160.31.81.in-addr.arpa.: domain name does not exist
[0] 58.160.31.81.in-addr.arpa.: domain name does not exist
[0] 59.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 60.160.31.81.in-addr.arpa. domain name pointer newsina.sharif.ir.160.31.81.in-addr.arpa
[0] 61.160.31.81.in-addr.arpa.: domain name does not exist
[0] 62.160.31.81.in-addr.arpa.: domain name does not exist
[0] 63.160.31.81.in-addr.arpa.: domain name does not exist
[0] 64.160.31.81.in-addr.arpa.: domain name does not exist
[0] 65.160.31.81.in-addr.arpa.: domain name does not exist
[0] 66.160.31.81.in-addr.arpa.: domain name does not exist
[0] 67.160.31.81.in-addr.arpa.: domain name does not exist
[0] 68.160.31.81.in-addr.arpa.: domain name does not exist
[0] 69.160.31.81.in-addr.arpa.: domain name does not exist
[0] 70.160.31.81.in-addr.arpa.: domain name does not exist
[0] 71.160.31.81.in-addr.arpa.: domain name does not exist
[0] 72.160.31.81.in-addr.arpa.: domain name does not exist
[0] 73.160.31.81.in-addr.arpa.: domain name does not exist
[0] 74.160.31.81.in-addr.arpa.: domain name does not exist
[0] 75.160.31.81.in-addr.arpa.: domain name does not exist
[0] 76.160.31.81.in-addr.arpa.: domain name does not exist
[0] 77.160.31.81.in-addr.arpa.: domain name does not exist
[0] 78.160.31.81.in-addr.arpa.: domain name does not exist
[0] 79.160.31.81.in-addr.arpa.: domain name does not exist
[0] 80.160.31.81.in-addr.arpa.: domain name does not exist
[0] 81.160.31.81.in-addr.arpa.: domain name does not exist
[0] 82.160.31.81.in-addr.arpa.: domain name does not exist
[0] 83.160.31.81.in-addr.arpa.: domain name does not exist
[0] 84.160.31.81.in-addr.arpa.: domain name does not exist
[0] 85.160.31.81.in-addr.arpa.: domain name does not exist
[0] 86.160.31.81.in-addr.arpa.: domain name does not exist
[0] 87.160.31.81.in-addr.arpa.: domain name does not exist
[0] 88.160.31.81.in-addr.arpa.: domain name does not exist
[0] 89.160.31.81.in-addr.arpa.: domain name does not exist
[0] 90.160.31.81.in-addr.arpa.: domain name does not exist
[0] 91.160.31.81.in-addr.arpa.: domain name does not exist
[0] 92.160.31.81.in-addr.arpa.: domain name does not exist
[0] 93.160.31.81.in-addr.arpa.: domain name does not exist
[0] 94.160.31.81.in-addr.arpa.: domain name does not exist
[0] 95.160.31.81.in-addr.arpa.: domain name does not exist
[0] 96.160.31.81.in-addr.arpa.: domain name does not exist
[0] 97.160.31.81.in-addr.arpa.: domain name does not exist
[0] 98.160.31.81.in-addr.arpa.: domain name does not exist
[0] 99.160.31.81.in-addr.arpa.: domain name does not exist
[0] 100.160.31.81.in-addr.arpa.: domain name does not exist
[0] 101.160.31.81.in-addr.arpa.: domain name does not exist
[0] 102.160.31.81.in-addr.arpa.: domain name does not exist
[0] 103.160.31.81.in-addr.arpa.: domain name does not exist
[0] 104.160.31.81.in-addr.arpa.: domain name does not exist
[0] 105.160.31.81.in-addr.arpa.: domain name does not exist
[0] 106.160.31.81.in-addr.arpa.: domain name does not exist
[0] 107.160.31.81.in-addr.arpa.: domain name does not exist
[0] 108.160.31.81.in-addr.arpa.: domain name does not exist
[0] 109.160.31.81.in-addr.arpa.: domain name does not exist
[0] 110.160.31.81.in-addr.arpa.: domain name does not exist
[0] 111.160.31.81.in-addr.arpa.: domain name does not exist
[0] 112.160.31.81.in-addr.arpa.: domain name does not exist
[0] 113.160.31.81.in-addr.arpa.: domain name does not exist
[0] 114.160.31.81.in-addr.arpa.: domain name does not exist
[0] 115.160.31.81.in-addr.arpa.: domain name does not exist
[0] 116.160.31.81.in-addr.arpa.: domain name does not exist
[0] 117.160.31.81.in-addr.arpa.: domain name does not exist
[0] 118.160.31.81.in-addr.arpa.: domain name does not exist
[0] 119.160.31.81.in-addr.arpa.: domain name does not exist
[0] 120.160.31.81.in-addr.arpa.: domain name does not exist
[0] 121.160.31.81.in-addr.arpa.: domain name does not exist
[0] 122.160.31.81.in-addr.arpa.: domain name does not exist
[0] 123.160.31.81.in-addr.arpa.: domain name does not exist
[0] 124.160.31.81.in-addr.arpa.: domain name does not exist
[0] 125.160.31.81.in-addr.arpa.: domain name does not exist
[0] 126.160.31.81.in-addr.arpa.: domain name does not exist
[0] 127.160.31.81.in-addr.arpa.: domain name does not exist
[0] 128.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 129.160.31.81.in-addr.arpa. domain name pointer ge8-48.vl7.core-router.sharif.edu
[86400] 130.160.31.81.in-addr.arpa. domain name pointer amin.sharif.edu
[0] 131.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 132.160.31.81.in-addr.arpa. domain name pointer sslvpn.sharif.edu
[86400] 133.160.31.81.in-addr.arpa. domain name pointer mx3.sharif.edu
[86400] 134.160.31.81.in-addr.arpa. domain name pointer mohstation.sharif.ir
[0] 135.160.31.81.in-addr.arpa.: domain name does not exist
[0] 136.160.31.81.in-addr.arpa.: domain name does not exist
[0] 137.160.31.81.in-addr.arpa.: domain name does not exist
[0] 138.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 139.160.31.81.in-addr.arpa. domain name pointer DarkStar.sharif.edu
[0] 140.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 141.160.31.81.in-addr.arpa. domain name pointer sutcc.sharif.ir
[0] 142.160.31.81.in-addr.arpa.: domain name does not exist
[0] 143.160.31.81.in-addr.arpa.: domain name does not exist
[0] 144.160.31.81.in-addr.arpa.: domain name does not exist
[0] 145.160.31.81.in-addr.arpa.: domain name does not exist
[0] 146.160.31.81.in-addr.arpa.: domain name does not exist
[0] 147.160.31.81.in-addr.arpa.: domain name does not exist
[0] 148.160.31.81.in-addr.arpa.: domain name does not exist
[0] 149.160.31.81.in-addr.arpa.: domain name does not exist
[0] 150.160.31.81.in-addr.arpa.: domain name does not exist
[0] 151.160.31.81.in-addr.arpa.: domain name does not exist
[0] 152.160.31.81.in-addr.arpa.: domain name does not exist
[0] 153.160.31.81.in-addr.arpa.: domain name does not exist
[0] 154.160.31.81.in-addr.arpa.: domain name does not exist
[0] 155.160.31.81.in-addr.arpa.: domain name does not exist
[0] 156.160.31.81.in-addr.arpa.: domain name does not exist
[0] 157.160.31.81.in-addr.arpa.: domain name does not exist
[0] 158.160.31.81.in-addr.arpa.: domain name does not exist
[0] 159.160.31.81.in-addr.arpa.: domain name does not exist
[0] 160.160.31.81.in-addr.arpa.: domain name does not exist
[0] 161.160.31.81.in-addr.arpa.: domain name does not exist
[0] 162.160.31.81.in-addr.arpa.: domain name does not exist
[0] 163.160.31.81.in-addr.arpa.: domain name does not exist
[0] 164.160.31.81.in-addr.arpa.: domain name does not exist
[0] 165.160.31.81.in-addr.arpa.: domain name does not exist
[0] 166.160.31.81.in-addr.arpa.: domain name does not exist
[0] 167.160.31.81.in-addr.arpa.: domain name does not exist
[0] 168.160.31.81.in-addr.arpa.: domain name does not exist
[0] 169.160.31.81.in-addr.arpa.: domain name does not exist
[0] 170.160.31.81.in-addr.arpa.: domain name does not exist
[0] 171.160.31.81.in-addr.arpa.: domain name does not exist
[0] 172.160.31.81.in-addr.arpa.: domain name does not exist
[0] 173.160.31.81.in-addr.arpa.: domain name does not exist
[0] 174.160.31.81.in-addr.arpa.: domain name does not exist
[0] 175.160.31.81.in-addr.arpa.: domain name does not exist
[0] 176.160.31.81.in-addr.arpa.: domain name does not exist
[0] 177.160.31.81.in-addr.arpa.: domain name does not exist
[0] 178.160.31.81.in-addr.arpa.: domain name does not exist
[0] 179.160.31.81.in-addr.arpa.: domain name does not exist
[0] 180.160.31.81.in-addr.arpa.: domain name does not exist
[0] 181.160.31.81.in-addr.arpa.: domain name does not exist
[0] 182.160.31.81.in-addr.arpa.: domain name does not exist
[0] 183.160.31.81.in-addr.arpa.: domain name does not exist
[0] 184.160.31.81.in-addr.arpa.: domain name does not exist
[0] 185.160.31.81.in-addr.arpa.: domain name does not exist
[0] 186.160.31.81.in-addr.arpa.: domain name does not exist
[0] 187.160.31.81.in-addr.arpa.: domain name does not exist
[0] 188.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 189.160.31.81.in-addr.arpa. domain name pointer ser-5-0.ll.tarasht2.dorms-router.sharif.edu
[86400] 190.160.31.81.in-addr.arpa. domain name pointer ser-1-1.ll.tarasht2-router.sharif.edu
[0] 191.160.31.81.in-addr.arpa.: domain name does not exist
[0] 192.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 193.160.31.81.in-addr.arpa. domain name pointer ser-3-0.ll.tarasht2.dorms-router.sharif.edu
[86400] 194.160.31.81.in-addr.arpa. domain name pointer ser-1-0.ll.tarasht2-router.sharif.edu
[0] 195.160.31.81.in-addr.arpa.: domain name does not exist
[0] 196.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 197.160.31.81.in-addr.arpa. domain name pointer ser-3-2.ll.tarasht2.dorms-router.sharif.edu
[86400] 198.160.31.81.in-addr.arpa. domain name pointer ser-0-1.ll.tarasht2-router.sharif.edu
[0] 199.160.31.81.in-addr.arpa.: domain name does not exist
[0] 200.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 201.160.31.81.in-addr.arpa. domain name pointer fe-1-1.virt61.wl.dorms-router.sharif.edu
[86400] 202.160.31.81.in-addr.arpa. domain name pointer fe-0-1.virt61.wl.bimeh-router.sharif.edu
[0] 203.160.31.81.in-addr.arpa.: domain name does not exist
[0] 204.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 205.160.31.81.in-addr.arpa. domain name pointer fe-5-0.ll.dorms-router.sharif.edu
[86400] 206.160.31.81.in-addr.arpa. domain name pointer fe-0-2-0.ll.zanjan-router.sharif.edu
[0] 207.160.31.81.in-addr.arpa.: domain name does not exist
[0] 208.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 209.160.31.81.in-addr.arpa. domain name pointer fe-1-0.ll.dorms-router.sharif.edu
[86400] 210.160.31.81.in-addr.arpa. domain name pointer fe-0-1.ll.shoorideh-router.sharif.edu
[0] 211.160.31.81.in-addr.arpa.: domain name does not exist
[0] 212.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 213.160.31.81.in-addr.arpa. domain name pointer tun0.fe-2-0.dorms-router.sharif.edu
[86400] 214.160.31.81.in-addr.arpa. domain name pointer tun0.fe-0-0-1.bimeh-router.sharif.edu
[0] 215.160.31.81.in-addr.arpa.: domain name does not exist
[0] 216.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 217.160.31.81.in-addr.arpa. domain name pointer ser-4-1.ll.dorms-router.sharif.edu
[86400] 218.160.31.81.in-addr.arpa. domain name pointer ser-0-0.ll.tarasht2-router.sharif.edu
[0] 219.160.31.81.in-addr.arpa.: domain name does not exist
[0] 220.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 221.160.31.81.in-addr.arpa. domain name pointer fe-6-1.wl.dorms-router.sharif.edu
[86400] 222.160.31.81.in-addr.arpa. domain name pointer fe-0-3-1.virt68.tarasht3-router.sharif.edu
[0] 223.160.31.81.in-addr.arpa.: domain name does not exist
[0] 224.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 225.160.31.81.in-addr.arpa. domain name pointer fe-6-0.wl.dorms-router.sharif.edu
[86400] 226.160.31.81.in-addr.arpa. domain name pointer fe-0-2-1.virt67.wl.zanjan-router.sharif.edu
[0] 227.160.31.81.in-addr.arpa.: domain name does not exist
[0] 228.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 229.160.31.81.in-addr.arpa. domain name pointer fe-1-1.virt64.wl.dorms-router.sharif.edu
[86400] 230.160.31.81.in-addr.arpa. domain name pointer fe-0-1.virt64.wl.tarasht2-router.sharif.edu
[0] 231.160.31.81.in-addr.arpa.: domain name does not exist
[0] 232.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 233.160.31.81.in-addr.arpa. domain name pointer fe-5-1.ll.dorms-router.sharif.edu
[86400] 234.160.31.81.in-addr.arpa. domain name pointer fe-0-3-0.ll.tarasht3-router.sharif.edu
[0] 235.160.31.81.in-addr.arpa.: domain name does not exist
[0] 236.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 237.160.31.81.in-addr.arpa. domain name pointer ser-1-0.ll.dorms-router.sharif.edu
[86400] 238.160.31.81.in-addr.arpa. domain name pointer ser-0-1.ll.azadi-router.sharif.edu
[0] 239.160.31.81.in-addr.arpa.: domain name does not exist
[0] 240.160.31.81.in-addr.arpa.: domain name does not exist
[86400] 241.160.31.81.in-addr.arpa. domain name pointer ser-5-0.ll-kish.router1.sharif.edu
[86400] 242.160.31.81.in-addr.arpa. domain name pointer kish-router.sharif.edu
[0] 243.160.31.81.in-addr.arpa.: domain name does not exist
[0] 244.160.31.81.in-addr.arpa.: domain name does not exist
[0] 245.160.31.81.in-addr.arpa.: domain name does not exist
[0] 246.160.31.81.in-addr.arpa.: domain name does not exist
[0] 247.160.31.81.in-addr.arpa.: domain name does not exist
[0] 248.160.31.81.in-addr.arpa.: domain name does not exist
[0] 249.160.31.81.in-addr.arpa.: domain name does not exist
[0] 250.160.31.81.in-addr.arpa.: domain name does not exist
[0] 251.160.31.81.in-addr.arpa.: domain name does not exist
[0] 252.160.31.81.in-addr.arpa.: domain name does not exist
[0] 253.160.31.81.in-addr.arpa.: domain name does not exist
[0] 254.160.31.81.in-addr.arpa.: domain name does not exist
[0] 255.160.31.81.in-addr.arpa.: domain name does not exist