[0] 0.31.215.170.in-addr.arpa.: domain name does not exist
[0] 1.31.215.170.in-addr.arpa.: domain name does not exist
[0] 2.31.215.170.in-addr.arpa.: domain name does not exist
[0] 3.31.215.170.in-addr.arpa.: domain name does not exist
[0] 4.31.215.170.in-addr.arpa.: domain name does not exist
[0] 5.31.215.170.in-addr.arpa.: domain name does not exist
[0] 6.31.215.170.in-addr.arpa.: domain name does not exist
[0] 7.31.215.170.in-addr.arpa.: domain name does not exist
[0] 8.31.215.170.in-addr.arpa.: domain name does not exist
[0] 9.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 10.31.215.170.in-addr.arpa. domain name pointer dr1.blg.mn.frontiernet.net
[0] 11.31.215.170.in-addr.arpa.: domain name does not exist
[0] 12.31.215.170.in-addr.arpa.: domain name does not exist
[0] 13.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 14.31.215.170.in-addr.arpa. domain name pointer nas1.can.mn.frontiernet.net
[0] 15.31.215.170.in-addr.arpa.: domain name does not exist
[0] 16.31.215.170.in-addr.arpa.: domain name does not exist
[0] 17.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 18.31.215.170.in-addr.arpa. domain name pointer nas1.byr.mn.frontiernet.net
[0] 19.31.215.170.in-addr.arpa.: domain name does not exist
[0] 20.31.215.170.in-addr.arpa.: domain name does not exist
[0] 21.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 22.31.215.170.in-addr.arpa. domain name pointer nas1.ask.mn.frontiernet.net
[0] 23.31.215.170.in-addr.arpa.: domain name does not exist
[0] 24.31.215.170.in-addr.arpa.: domain name does not exist
[0] 25.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 26.31.215.170.in-addr.arpa. domain name pointer nas1.stg.mn.frontiernet.net
[0] 27.31.215.170.in-addr.arpa.: domain name does not exist
[0] 28.31.215.170.in-addr.arpa.: domain name does not exist
[0] 29.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 30.31.215.170.in-addr.arpa. domain name pointer nas1.mcg.mn.frontiernet.net
[0] 31.31.215.170.in-addr.arpa.: domain name does not exist
[0] 32.31.215.170.in-addr.arpa.: domain name does not exist
[0] 33.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 34.31.215.170.in-addr.arpa. domain name pointer nas1.fld.mn.frontiernet.net
[0] 35.31.215.170.in-addr.arpa.: domain name does not exist
[0] 36.31.215.170.in-addr.arpa.: domain name does not exist
[0] 37.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 38.31.215.170.in-addr.arpa. domain name pointer nas1.ely.mn.frontiernet.net
[0] 39.31.215.170.in-addr.arpa.: domain name does not exist
[0] 40.31.215.170.in-addr.arpa.: domain name does not exist
[0] 41.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 42.31.215.170.in-addr.arpa. domain name pointer nas1.int.mn.frontiernet.net
[0] 43.31.215.170.in-addr.arpa.: domain name does not exist
[0] 44.31.215.170.in-addr.arpa.: domain name does not exist
[0] 45.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 46.31.215.170.in-addr.arpa. domain name pointer nas1.twh.mn.frontiernet.net
[0] 47.31.215.170.in-addr.arpa.: domain name does not exist
[0] 48.31.215.170.in-addr.arpa.: domain name does not exist
[0] 49.31.215.170.in-addr.arpa.: domain name does not exist
[0] 50.31.215.170.in-addr.arpa.: domain name does not exist
[0] 51.31.215.170.in-addr.arpa.: domain name does not exist
[0] 52.31.215.170.in-addr.arpa.: domain name does not exist
[0] 53.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 54.31.215.170.in-addr.arpa. domain name pointer nas1.mla.mn.frontiernet.net
[0] 55.31.215.170.in-addr.arpa.: domain name does not exist
[0] 56.31.215.170.in-addr.arpa.: domain name does not exist
[0] 57.31.215.170.in-addr.arpa.: domain name does not exist
[0] 58.31.215.170.in-addr.arpa.: domain name does not exist
[0] 59.31.215.170.in-addr.arpa.: domain name does not exist
[0] 60.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 61.31.215.170.in-addr.arpa. domain name pointer nas1.ara.mn.frontiernet.net
[0] 62.31.215.170.in-addr.arpa.: domain name does not exist
[0] 63.31.215.170.in-addr.arpa.: domain name does not exist
[0] 64.31.215.170.in-addr.arpa.: domain name does not exist
[0] 65.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 66.31.215.170.in-addr.arpa. domain name pointer nas1.clr.mn.frontiernet.net
[0] 67.31.215.170.in-addr.arpa.: domain name does not exist
[0] 68.31.215.170.in-addr.arpa.: domain name does not exist
[0] 69.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 70.31.215.170.in-addr.arpa. domain name pointer nas1.wtn.mn.frontiernet.net
[0] 71.31.215.170.in-addr.arpa.: domain name does not exist
[0] 72.31.215.170.in-addr.arpa.: domain name does not exist
[0] 73.31.215.170.in-addr.arpa.: domain name does not exist
[0] 74.31.215.170.in-addr.arpa.: domain name does not exist
[0] 75.31.215.170.in-addr.arpa.: domain name does not exist
[0] 76.31.215.170.in-addr.arpa.: domain name does not exist
[0] 77.31.215.170.in-addr.arpa.: domain name does not exist
[0] 78.31.215.170.in-addr.arpa.: domain name does not exist
[0] 79.31.215.170.in-addr.arpa.: domain name does not exist
[0] 80.31.215.170.in-addr.arpa.: domain name does not exist
[0] 81.31.215.170.in-addr.arpa.: domain name does not exist
[0] 82.31.215.170.in-addr.arpa.: domain name does not exist
[0] 83.31.215.170.in-addr.arpa.: domain name does not exist
[0] 84.31.215.170.in-addr.arpa.: domain name does not exist
[0] 85.31.215.170.in-addr.arpa.: domain name does not exist
[0] 86.31.215.170.in-addr.arpa.: domain name does not exist
[0] 87.31.215.170.in-addr.arpa.: domain name does not exist
[0] 88.31.215.170.in-addr.arpa.: domain name does not exist
[0] 89.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 90.31.215.170.in-addr.arpa. domain name pointer nas1.mdn.ne.frontiernet.net
[0] 91.31.215.170.in-addr.arpa.: domain name does not exist
[0] 92.31.215.170.in-addr.arpa.: domain name does not exist
[0] 93.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 94.31.215.170.in-addr.arpa. domain name pointer nas1.nel.ne.frontiernet.net
[0] 95.31.215.170.in-addr.arpa.: domain name does not exist
[0] 96.31.215.170.in-addr.arpa.: domain name does not exist
[0] 97.31.215.170.in-addr.arpa.: domain name does not exist
[0] 98.31.215.170.in-addr.arpa.: domain name does not exist
[0] 99.31.215.170.in-addr.arpa.: domain name does not exist
[0] 100.31.215.170.in-addr.arpa.: domain name does not exist
[0] 101.31.215.170.in-addr.arpa.: domain name does not exist
[0] 102.31.215.170.in-addr.arpa.: domain name does not exist
[0] 103.31.215.170.in-addr.arpa.: domain name does not exist
[0] 104.31.215.170.in-addr.arpa.: domain name does not exist
[0] 105.31.215.170.in-addr.arpa.: domain name does not exist
[0] 106.31.215.170.in-addr.arpa.: domain name does not exist
[0] 107.31.215.170.in-addr.arpa.: domain name does not exist
[0] 108.31.215.170.in-addr.arpa.: domain name does not exist
[0] 109.31.215.170.in-addr.arpa.: domain name does not exist
[0] 110.31.215.170.in-addr.arpa.: domain name does not exist
[0] 111.31.215.170.in-addr.arpa.: domain name does not exist
[0] 112.31.215.170.in-addr.arpa.: domain name does not exist
[0] 113.31.215.170.in-addr.arpa.: domain name does not exist
[0] 114.31.215.170.in-addr.arpa.: domain name does not exist
[0] 115.31.215.170.in-addr.arpa.: domain name does not exist
[0] 116.31.215.170.in-addr.arpa.: domain name does not exist
[0] 117.31.215.170.in-addr.arpa.: domain name does not exist
[0] 118.31.215.170.in-addr.arpa.: domain name does not exist
[0] 119.31.215.170.in-addr.arpa.: domain name does not exist
[0] 120.31.215.170.in-addr.arpa.: domain name does not exist
[0] 121.31.215.170.in-addr.arpa.: domain name does not exist
[0] 122.31.215.170.in-addr.arpa.: domain name does not exist
[0] 123.31.215.170.in-addr.arpa.: domain name does not exist
[0] 124.31.215.170.in-addr.arpa.: domain name does not exist
[0] 125.31.215.170.in-addr.arpa.: domain name does not exist
[0] 126.31.215.170.in-addr.arpa.: domain name does not exist
[0] 127.31.215.170.in-addr.arpa.: domain name does not exist
[0] 128.31.215.170.in-addr.arpa.: domain name does not exist
[0] 129.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 130.31.215.170.in-addr.arpa. domain name pointer dsl1.mnd.mn.frontiernet.net
[0] 131.31.215.170.in-addr.arpa.: domain name does not exist
[0] 132.31.215.170.in-addr.arpa.: domain name does not exist
[3600] 133.31.215.170.in-addr.arpa. domain name pointer br1.blg.mn.frontiernet.net
[0] 134.31.215.170.in-addr.arpa.: domain name does not exist
[0] 135.31.215.170.in-addr.arpa.: domain name does not exist
[0] 136.31.215.170.in-addr.arpa.: domain name does not exist
[0] 137.31.215.170.in-addr.arpa.: domain name does not exist
[0] 138.31.215.170.in-addr.arpa.: domain name does not exist
[0] 139.31.215.170.in-addr.arpa.: domain name does not exist
[0] 140.31.215.170.in-addr.arpa.: domain name does not exist
[0] 141.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 142.31.215.170.in-addr.arpa. domain name pointer nas1.adm.mn.frontiernet.net
[0] 143.31.215.170.in-addr.arpa.: domain name does not exist
[0] 144.31.215.170.in-addr.arpa.: domain name does not exist
[0] 145.31.215.170.in-addr.arpa.: domain name does not exist
[0] 146.31.215.170.in-addr.arpa.: domain name does not exist
[0] 147.31.215.170.in-addr.arpa.: domain name does not exist
[0] 148.31.215.170.in-addr.arpa.: domain name does not exist
[0] 149.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 150.31.215.170.in-addr.arpa. domain name pointer nas1.hct.mn.frontiernet.net
[0] 151.31.215.170.in-addr.arpa.: domain name does not exist
[0] 152.31.215.170.in-addr.arpa.: domain name does not exist
[0] 153.31.215.170.in-addr.arpa.: domain name does not exist
[0] 154.31.215.170.in-addr.arpa.: domain name does not exist
[0] 155.31.215.170.in-addr.arpa.: domain name does not exist
[0] 156.31.215.170.in-addr.arpa.: domain name does not exist
[0] 157.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 158.31.215.170.in-addr.arpa. domain name pointer mail.blossoms.k12.mn.us
[0] 159.31.215.170.in-addr.arpa.: domain name does not exist
[0] 160.31.215.170.in-addr.arpa.: domain name does not exist
[0] 161.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 162.31.215.170.in-addr.arpa. domain name pointer nas1.jyv.il.frontiernet.net
[0] 163.31.215.170.in-addr.arpa.: domain name does not exist
[0] 164.31.215.170.in-addr.arpa.: domain name does not exist
[0] 165.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 166.31.215.170.in-addr.arpa. domain name pointer nas1.dnv.il.frontiernet.net
[0] 167.31.215.170.in-addr.arpa.: domain name does not exist
[0] 168.31.215.170.in-addr.arpa.: domain name does not exist
[0] 169.31.215.170.in-addr.arpa.: domain name does not exist
[0] 170.31.215.170.in-addr.arpa.: domain name does not exist
[0] 171.31.215.170.in-addr.arpa.: domain name does not exist
[0] 172.31.215.170.in-addr.arpa.: domain name does not exist
[0] 173.31.215.170.in-addr.arpa.: domain name does not exist
[0] 174.31.215.170.in-addr.arpa.: domain name does not exist
[0] 175.31.215.170.in-addr.arpa.: domain name does not exist
[0] 176.31.215.170.in-addr.arpa.: domain name does not exist
[0] 177.31.215.170.in-addr.arpa.: domain name does not exist
[21600] 178.31.215.170.in-addr.arpa. domain name pointer nas1.ivg.il.frontiernet.net
[0] 179.31.215.170.in-addr.arpa.: domain name does not exist
[0] 180.31.215.170.in-addr.arpa.: domain name does not exist
[0] 181.31.215.170.in-addr.arpa.: domain name does not exist
[0] 182.31.215.170.in-addr.arpa.: domain name does not exist
[0] 183.31.215.170.in-addr.arpa.: domain name does not exist
[0] 184.31.215.170.in-addr.arpa.: domain name does not exist
[0] 185.31.215.170.in-addr.arpa.: domain name does not exist
[0] 186.31.215.170.in-addr.arpa.: domain name does not exist
[0] 187.31.215.170.in-addr.arpa.: domain name does not exist
[0] 188.31.215.170.in-addr.arpa.: domain name does not exist
[0] 189.31.215.170.in-addr.arpa.: domain name does not exist
[0] 190.31.215.170.in-addr.arpa.: domain name does not exist
[0] 191.31.215.170.in-addr.arpa.: domain name does not exist
[0] 192.31.215.170.in-addr.arpa.: domain name does not exist
[0] 193.31.215.170.in-addr.arpa.: domain name does not exist
[0] 194.31.215.170.in-addr.arpa.: domain name does not exist
[0] 195.31.215.170.in-addr.arpa.: domain name does not exist
[0] 196.31.215.170.in-addr.arpa.: domain name does not exist
[0] 197.31.215.170.in-addr.arpa.: domain name does not exist
[0] 198.31.215.170.in-addr.arpa.: domain name does not exist
[0] 199.31.215.170.in-addr.arpa.: domain name does not exist
[0] 200.31.215.170.in-addr.arpa.: domain name does not exist
[0] 201.31.215.170.in-addr.arpa.: domain name does not exist
[0] 202.31.215.170.in-addr.arpa.: domain name does not exist
[0] 203.31.215.170.in-addr.arpa.: domain name does not exist
[0] 204.31.215.170.in-addr.arpa.: domain name does not exist
[0] 205.31.215.170.in-addr.arpa.: domain name does not exist
[0] 206.31.215.170.in-addr.arpa.: domain name does not exist
[0] 207.31.215.170.in-addr.arpa.: domain name does not exist
[0] 208.31.215.170.in-addr.arpa.: domain name does not exist
[0] 209.31.215.170.in-addr.arpa.: domain name does not exist
[0] 210.31.215.170.in-addr.arpa.: domain name does not exist
[0] 211.31.215.170.in-addr.arpa.: domain name does not exist
[0] 212.31.215.170.in-addr.arpa.: domain name does not exist
[0] 213.31.215.170.in-addr.arpa.: domain name does not exist
[0] 214.31.215.170.in-addr.arpa.: domain name does not exist
[0] 215.31.215.170.in-addr.arpa.: domain name does not exist
[0] 216.31.215.170.in-addr.arpa.: domain name does not exist
[0] 217.31.215.170.in-addr.arpa.: domain name does not exist
[0] 218.31.215.170.in-addr.arpa.: domain name does not exist
[0] 219.31.215.170.in-addr.arpa.: domain name does not exist
[0] 220.31.215.170.in-addr.arpa.: domain name does not exist
[0] 221.31.215.170.in-addr.arpa.: domain name does not exist
[0] 222.31.215.170.in-addr.arpa.: domain name does not exist
[0] 223.31.215.170.in-addr.arpa.: domain name does not exist
[0] 224.31.215.170.in-addr.arpa.: domain name does not exist
[0] 225.31.215.170.in-addr.arpa.: domain name does not exist
[0] 226.31.215.170.in-addr.arpa.: domain name does not exist
[0] 227.31.215.170.in-addr.arpa.: domain name does not exist
[0] 228.31.215.170.in-addr.arpa.: domain name does not exist
[0] 229.31.215.170.in-addr.arpa.: domain name does not exist
[0] 230.31.215.170.in-addr.arpa.: domain name does not exist
[0] 231.31.215.170.in-addr.arpa.: domain name does not exist
[0] 232.31.215.170.in-addr.arpa.: domain name does not exist
[0] 233.31.215.170.in-addr.arpa.: domain name does not exist
[0] 234.31.215.170.in-addr.arpa.: domain name does not exist
[0] 235.31.215.170.in-addr.arpa.: domain name does not exist
[0] 236.31.215.170.in-addr.arpa.: domain name does not exist
[0] 237.31.215.170.in-addr.arpa.: domain name does not exist
[0] 238.31.215.170.in-addr.arpa.: domain name does not exist
[0] 239.31.215.170.in-addr.arpa.: domain name does not exist
[0] 240.31.215.170.in-addr.arpa.: domain name does not exist
[0] 241.31.215.170.in-addr.arpa.: domain name does not exist
[0] 242.31.215.170.in-addr.arpa.: domain name does not exist
[0] 243.31.215.170.in-addr.arpa.: domain name does not exist
[0] 244.31.215.170.in-addr.arpa.: domain name does not exist
[0] 245.31.215.170.in-addr.arpa.: domain name does not exist
[0] 246.31.215.170.in-addr.arpa.: domain name does not exist
[0] 247.31.215.170.in-addr.arpa.: domain name does not exist
[0] 248.31.215.170.in-addr.arpa.: domain name does not exist
[0] 249.31.215.170.in-addr.arpa.: domain name does not exist
[0] 250.31.215.170.in-addr.arpa.: domain name does not exist
[0] 251.31.215.170.in-addr.arpa.: domain name does not exist
[0] 252.31.215.170.in-addr.arpa.: domain name does not exist
[0] 253.31.215.170.in-addr.arpa.: domain name does not exist
[0] 254.31.215.170.in-addr.arpa.: domain name does not exist
[0] 255.31.215.170.in-addr.arpa.: domain name does not exist