[0] 0.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 1.54.166.206.in-addr.arpa. domain name pointer router-e0.lake.k12.il.us
[43200] 2.54.166.206.in-addr.arpa. domain name pointer 3-DP-Wheaton-Col-CM.g7-0-503.sob11.rtc3.illinois.net
[0] 3.54.166.206.in-addr.arpa.: domain name does not exist
[0] 4.54.166.206.in-addr.arpa.: domain name does not exist
[0] 5.54.166.206.in-addr.arpa.: domain name does not exist
[0] 6.54.166.206.in-addr.arpa.: domain name does not exist
[0] 7.54.166.206.in-addr.arpa.: domain name does not exist
[0] 8.54.166.206.in-addr.arpa.: domain name does not exist
[0] 9.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 10.54.166.206.in-addr.arpa. domain name pointer 3-KN-HuntleyHS-158.g7-0-0-502.sob18.rtc3.illinois.net
[0] 11.54.166.206.in-addr.arpa.: domain name does not exist
[0] 12.54.166.206.in-addr.arpa.: domain name does not exist
[0] 13.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 14.54.166.206.in-addr.arpa. domain name pointer 2-wc-NorthfieldTwpHSD-225.g7-0-0-504.sob18.rtc2.illinois.net
[0] 15.54.166.206.in-addr.arpa.: domain name does not exist
[0] 16.54.166.206.in-addr.arpa.: domain name does not exist
[0] 17.54.166.206.in-addr.arpa.: domain name does not exist
[0] 18.54.166.206.in-addr.arpa.: domain name does not exist
[0] 19.54.166.206.in-addr.arpa.: domain name does not exist
[0] 20.54.166.206.in-addr.arpa.: domain name does not exist
[0] 21.54.166.206.in-addr.arpa.: domain name does not exist
[0] 22.54.166.206.in-addr.arpa.: domain name does not exist
[0] 23.54.166.206.in-addr.arpa.: domain name does not exist
[0] 24.54.166.206.in-addr.arpa.: domain name does not exist
[0] 25.54.166.206.in-addr.arpa.: domain name does not exist
[0] 26.54.166.206.in-addr.arpa.: domain name does not exist
[0] 27.54.166.206.in-addr.arpa.: domain name does not exist
[0] 28.54.166.206.in-addr.arpa.: domain name does not exist
[0] 29.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 30.54.166.206.in-addr.arpa. domain name pointer 3-kn-Waubonsee-CC.g7-0-0-507.sob18.rtc3.illinois.net
[0] 31.54.166.206.in-addr.arpa.: domain name does not exist
[0] 32.54.166.206.in-addr.arpa.: domain name does not exist
[0] 33.54.166.206.in-addr.arpa.: domain name does not exist
[0] 34.54.166.206.in-addr.arpa.: domain name does not exist
[0] 35.54.166.206.in-addr.arpa.: domain name does not exist
[0] 36.54.166.206.in-addr.arpa.: domain name does not exist
[0] 37.54.166.206.in-addr.arpa.: domain name does not exist
[0] 38.54.166.206.in-addr.arpa.: domain name does not exist
[0] 39.54.166.206.in-addr.arpa.: domain name does not exist
[0] 40.54.166.206.in-addr.arpa.: domain name does not exist
[0] 41.54.166.206.in-addr.arpa.: domain name does not exist
[0] 42.54.166.206.in-addr.arpa.: domain name does not exist
[0] 43.54.166.206.in-addr.arpa.: domain name does not exist
[0] 44.54.166.206.in-addr.arpa.: domain name does not exist
[0] 45.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 46.54.166.206.in-addr.arpa. domain name pointer 3-dp-ThomasJeffersonJHS-68.g7-0-0-11.sob18.rtc3.illinois.net
[0] 47.54.166.206.in-addr.arpa.: domain name does not exist
[0] 48.54.166.206.in-addr.arpa.: domain name does not exist
[0] 49.54.166.206.in-addr.arpa.: domain name does not exist
[0] 50.54.166.206.in-addr.arpa.: domain name does not exist
[0] 51.54.166.206.in-addr.arpa.: domain name does not exist
[0] 52.54.166.206.in-addr.arpa.: domain name does not exist
[0] 53.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 54.54.166.206.in-addr.arpa. domain name pointer 4-wl-MantenoHS-5.g7-0-0-509.sob18.rtc4.illinois.net
[0] 55.54.166.206.in-addr.arpa.: domain name does not exist
[0] 56.54.166.206.in-addr.arpa.: domain name does not exist
[0] 57.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 58.54.166.206.in-addr.arpa. domain name pointer 2-lk-VernonAreaPL-Lib.g7-0-0-513.sob18.rtc2.illinois.net
[0] 59.54.166.206.in-addr.arpa.: domain name does not exist
[0] 60.54.166.206.in-addr.arpa.: domain name does not exist
[0] 61.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 62.54.166.206.in-addr.arpa. domain name pointer 2-lk-ZionBentonTwpHSD-126.g7-0-0-520.sob18.rtc2.illinois.net
[0] 63.54.166.206.in-addr.arpa.: domain name does not exist
[0] 64.54.166.206.in-addr.arpa.: domain name does not exist
[0] 65.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 66.54.166.206.in-addr.arpa. domain name pointer 4-wl-LincolnWayCentral-210.g7-0-0-514.sob18.rtc4.illinois.net
[0] 67.54.166.206.in-addr.arpa.: domain name does not exist
[0] 68.54.166.206.in-addr.arpa.: domain name does not exist
[0] 69.54.166.206.in-addr.arpa.: domain name does not exist
[0] 70.54.166.206.in-addr.arpa.: domain name does not exist
[0] 71.54.166.206.in-addr.arpa.: domain name does not exist
[0] 72.54.166.206.in-addr.arpa.: domain name does not exist
[0] 73.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 74.54.166.206.in-addr.arpa. domain name pointer 4-sc-HomewoodFlossmoor-233-g7-0-0-516.sob18.rtc4.illinois.net
[0] 75.54.166.206.in-addr.arpa.: domain name does not exist
[0] 76.54.166.206.in-addr.arpa.: domain name does not exist
[0] 77.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 78.54.166.206.in-addr.arpa. domain name pointer 4-SC-RichCentral-227.g8-0-0-215.sob18.rtc4.illinois.net
[0] 79.54.166.206.in-addr.arpa.: domain name does not exist
[0] 80.54.166.206.in-addr.arpa.: domain name does not exist
[0] 81.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 82.54.166.206.in-addr.arpa. domain name pointer 3-dp-WillowbrookHS-88.g8-0-0-201.sob18.rtc3.illinois.net
[0] 83.54.166.206.in-addr.arpa.: domain name does not exist
[0] 84.54.166.206.in-addr.arpa.: domain name does not exist
[0] 85.54.166.206.in-addr.arpa.: domain name does not exist
[0] 86.54.166.206.in-addr.arpa.: domain name does not exist
[0] 87.54.166.206.in-addr.arpa.: domain name does not exist
[0] 88.54.166.206.in-addr.arpa.: domain name does not exist
[0] 89.54.166.206.in-addr.arpa.: domain name does not exist
[0] 90.54.166.206.in-addr.arpa.: domain name does not exist
[0] 91.54.166.206.in-addr.arpa.: domain name does not exist
[0] 92.54.166.206.in-addr.arpa.: domain name does not exist
[0] 93.54.166.206.in-addr.arpa.: domain name does not exist
[0] 94.54.166.206.in-addr.arpa.: domain name does not exist
[0] 95.54.166.206.in-addr.arpa.: domain name does not exist
[0] 96.54.166.206.in-addr.arpa.: domain name does not exist
[0] 97.54.166.206.in-addr.arpa.: domain name does not exist
[0] 98.54.166.206.in-addr.arpa.: domain name does not exist
[0] 99.54.166.206.in-addr.arpa.: domain name does not exist
[0] 100.54.166.206.in-addr.arpa.: domain name does not exist
[0] 101.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 102.54.166.206.in-addr.arpa. domain name pointer 3-dp-WheatonCUSD-200.g8-0-0-82.sob18.rtc3.illinois.net
[0] 103.54.166.206.in-addr.arpa.: domain name does not exist
[0] 104.54.166.206.in-addr.arpa.: domain name does not exist
[0] 105.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 106.54.166.206.in-addr.arpa. domain name pointer 4-SC-GvrnrSt-Col.g8-0-0-195.sob18.rtc4.illinois.net
[0] 107.54.166.206.in-addr.arpa.: domain name does not exist
[0] 108.54.166.206.in-addr.arpa.: domain name does not exist
[0] 109.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 110.54.166.206.in-addr.arpa. domain name pointer 2-ck-MaineTwpHSD-207.g8-0-0-157.sob18.rtc2.illinois.net
[0] 111.54.166.206.in-addr.arpa.: domain name does not exist
[0] 112.54.166.206.in-addr.arpa.: domain name does not exist
[0] 113.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 114.54.166.206.in-addr.arpa. domain name pointer 2-lk-BarringtonHS-220.g8-0-0-92.sob18.rtc2.illinois.net
[0] 115.54.166.206.in-addr.arpa.: domain name does not exist
[0] 116.54.166.206.in-addr.arpa.: domain name does not exist
[0] 117.54.166.206.in-addr.arpa.: domain name does not exist
[0] 118.54.166.206.in-addr.arpa.: domain name does not exist
[0] 119.54.166.206.in-addr.arpa.: domain name does not exist
[0] 120.54.166.206.in-addr.arpa.: domain name does not exist
[0] 121.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 122.54.166.206.in-addr.arpa. domain name pointer 2-lk-WoodlandCCSD-50.g8-0-0-113.sob18.rtc2.illinois.net
[0] 123.54.166.206.in-addr.arpa.: domain name does not exist
[0] 124.54.166.206.in-addr.arpa.: domain name does not exist
[0] 125.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 126.54.166.206.in-addr.arpa. domain name pointer 2-lk-LibertyvilleHS-128.g8-0-0-112.sob18.rtc2.illinois.net
[0] 127.54.166.206.in-addr.arpa.: domain name does not exist
[0] 128.54.166.206.in-addr.arpa.: domain name does not exist
[0] 129.54.166.206.in-addr.arpa.: domain name does not exist
[0] 130.54.166.206.in-addr.arpa.: domain name does not exist
[0] 131.54.166.206.in-addr.arpa.: domain name does not exist
[0] 132.54.166.206.in-addr.arpa.: domain name does not exist
[0] 133.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 134.54.166.206.in-addr.arpa. domain name pointer 2-lk-LakeZurich-95.g8-0-0-131.sob18.rtc2.illinois.net
[0] 135.54.166.206.in-addr.arpa.: domain name does not exist
[0] 136.54.166.206.in-addr.arpa.: domain name does not exist
[0] 137.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 138.54.166.206.in-addr.arpa. domain name pointer 1-ck-TritonCollege-CC.g8-0-0-135.sob18.rtc1.illinois.net
[0] 139.54.166.206.in-addr.arpa.: domain name does not exist
[0] 140.54.166.206.in-addr.arpa.: domain name does not exist
[0] 141.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 142.54.166.206.in-addr.arpa. domain name pointer 2-wc-SchaumburgTwp-PL.g8-0-0-83.sob18.rtc2.illinois.net
[0] 143.54.166.206.in-addr.arpa.: domain name does not exist
[0] 144.54.166.206.in-addr.arpa.: domain name does not exist
[0] 145.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 146.54.166.206.in-addr.arpa. domain name pointer 2-wc-WinnetkaSD-36.g8-0-0-200.sob18.rtc2.illinois.net
[0] 147.54.166.206.in-addr.arpa.: domain name does not exist
[0] 148.54.166.206.in-addr.arpa.: domain name does not exist
[0] 149.54.166.206.in-addr.arpa.: domain name does not exist
[0] 150.54.166.206.in-addr.arpa.: domain name does not exist
[0] 151.54.166.206.in-addr.arpa.: domain name does not exist
[0] 152.54.166.206.in-addr.arpa.: domain name does not exist
[0] 153.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 154.54.166.206.in-addr.arpa. domain name pointer 4-WL-PALS-ShorewoodSC-LS.g8-0-0-115.sob18.rtc4.illinois.net
[0] 155.54.166.206.in-addr.arpa.: domain name does not exist
[0] 156.54.166.206.in-addr.arpa.: domain name does not exist
[0] 157.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 158.54.166.206.in-addr.arpa. domain name pointer 2-lk-OakTerraceES-112.g8-0-0-89.sob18.rtc2.illinois.net
[0] 159.54.166.206.in-addr.arpa.: domain name does not exist
[0] 160.54.166.206.in-addr.arpa.: domain name does not exist
[0] 161.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 162.54.166.206.in-addr.arpa. domain name pointer 2-lk-WaukeganCUSD-60.g8-0-0-145.sob18.rtc2.illinois.net
[0] 163.54.166.206.in-addr.arpa.: domain name does not exist
[0] 164.54.166.206.in-addr.arpa.: domain name does not exist
[0] 165.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 166.54.166.206.in-addr.arpa. domain name pointer 1-ck-OrlandSD-135.g8-0-0-90.sob18.rtc1.illinois.net
[0] 167.54.166.206.in-addr.arpa.: domain name does not exist
[0] 168.54.166.206.in-addr.arpa.: domain name does not exist
[0] 169.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 170.54.166.206.in-addr.arpa. domain name pointer 3-dp-YorkCHS-205.g8-0-0-120.sob18.rtc3.illinois.net
[0] 171.54.166.206.in-addr.arpa.: domain name does not exist
[0] 172.54.166.206.in-addr.arpa.: domain name does not exist
[0] 173.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 174.54.166.206.in-addr.arpa. domain name pointer 4-WL-PlainfieldHS-202.g8-0-0-106.sob18.rtc4.illinois.net
[0] 175.54.166.206.in-addr.arpa.: domain name does not exist
[0] 176.54.166.206.in-addr.arpa.: domain name does not exist
[0] 177.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 178.54.166.206.in-addr.arpa. domain name pointer 1-ck-UnityJHS-99.g8-0-0-88.sob18.rtc1.illinois.net
[0] 179.54.166.206.in-addr.arpa.: domain name does not exist
[0] 180.54.166.206.in-addr.arpa.: domain name does not exist
[0] 181.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 182.54.166.206.in-addr.arpa. domain name pointer 3-wc-MetropolitanLS-LS.g8-0-0-105.sob18.rtc3.illinois.net
[0] 183.54.166.206.in-addr.arpa.: domain name does not exist
[0] 184.54.166.206.in-addr.arpa.: domain name does not exist
[0] 185.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 186.54.166.206.in-addr.arpa. domain name pointer 2-lk-CollegeOfLakeCounty-CC.g8-0-0-109.sob18.rtc2.illinois.net
[0] 187.54.166.206.in-addr.arpa.: domain name does not exist
[0] 188.54.166.206.in-addr.arpa.: domain name does not exist
[0] 189.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 190.54.166.206.in-addr.arpa. domain name pointer 4-wl-ValleyView-365u.g8-0-0-87.sob18.rtc4.illinois.net
[0] 191.54.166.206.in-addr.arpa.: domain name does not exist
[0] 192.54.166.206.in-addr.arpa.: domain name does not exist
[0] 193.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 194.54.166.206.in-addr.arpa. domain name pointer 2-wc-TownshipHSD-211.g8-0-0-69.sob18.rtc2.illinois.net
[0] 195.54.166.206.in-addr.arpa.: domain name does not exist
[0] 196.54.166.206.in-addr.arpa.: domain name does not exist
[0] 197.54.166.206.in-addr.arpa.: domain name does not exist
[0] 198.54.166.206.in-addr.arpa.: domain name does not exist
[0] 199.54.166.206.in-addr.arpa.: domain name does not exist
[0] 200.54.166.206.in-addr.arpa.: domain name does not exist
[0] 201.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 202.54.166.206.in-addr.arpa. domain name pointer 4-ck-SouthSuburbanCollege-cc.g8-0-0-63.sob18.rtc4.illinois.net
[0] 203.54.166.206.in-addr.arpa.: domain name does not exist
[0] 204.54.166.206.in-addr.arpa.: domain name does not exist
[0] 205.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 206.54.166.206.in-addr.arpa. domain name pointer 3-kn-SchoolDistrict-U46.g8-0-0-64.sob18.rtc4.illinois.net
[0] 207.54.166.206.in-addr.arpa.: domain name does not exist
[0] 208.54.166.206.in-addr.arpa.: domain name does not exist
[0] 209.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 210.54.166.206.in-addr.arpa. domain name pointer 3-dp-GlenbardTwpHSD-87.g8-0-0-48.sob18.rtc3.illinois.net
[0] 211.54.166.206.in-addr.arpa.: domain name does not exist
[0] 212.54.166.206.in-addr.arpa.: domain name does not exist
[0] 213.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 214.54.166.206.in-addr.arpa. domain name pointer 2-wc-ParkRidgeCCSD-64.g8-0-0-74.sob18.rtc2.illinois.net
[0] 215.54.166.206.in-addr.arpa.: domain name does not exist
[0] 216.54.166.206.in-addr.arpa.: domain name does not exist
[0] 217.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 218.54.166.206.in-addr.arpa. domain name pointer 3-dp-IndianPrairieSD-204.g8-0-0-46.sob18.rtc3.illinois.net
[0] 219.54.166.206.in-addr.arpa.: domain name does not exist
[0] 220.54.166.206.in-addr.arpa.: domain name does not exist
[0] 221.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 222.54.166.206.in-addr.arpa. domain name pointer 3-dp-IllinoisMathScienceAcad-pvt.g8-0-0-50.sob18.rtc3.illinois.net
[0] 223.54.166.206.in-addr.arpa.: domain name does not exist
[0] 224.54.166.206.in-addr.arpa.: domain name does not exist
[0] 225.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 226.54.166.206.in-addr.arpa. domain name pointer 2-wc-SchaumburgCCSD-54.g8-0-0-52.sob18.rtc2.illinois.net
[0] 227.54.166.206.in-addr.arpa.: domain name does not exist
[0] 228.54.166.206.in-addr.arpa.: domain name does not exist
[0] 229.54.166.206.in-addr.arpa.: domain name does not exist
[0] 230.54.166.206.in-addr.arpa.: domain name does not exist
[0] 231.54.166.206.in-addr.arpa.: domain name does not exist
[0] 232.54.166.206.in-addr.arpa.: domain name does not exist
[0] 233.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 234.54.166.206.in-addr.arpa. domain name pointer 3-dp-AuroraWestCUSD-129.g8-0-0-44.sob18.rtc3.illinois.net
[0] 235.54.166.206.in-addr.arpa.: domain name does not exist
[0] 236.54.166.206.in-addr.arpa.: domain name does not exist
[0] 237.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 238.54.166.206.in-addr.arpa. domain name pointer 2-wc-NationalLouis-Univ.g8-0-0-38.sob18.rtc2.illinois.net
[0] 239.54.166.206.in-addr.arpa.: domain name does not exist
[0] 240.54.166.206.in-addr.arpa.: domain name does not exist
[0] 241.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 242.54.166.206.in-addr.arpa. domain name pointer 2-lk-HawthornCCSD-73.g8-0-0-51.sob18.rtc2.illinois.net
[0] 243.54.166.206.in-addr.arpa.: domain name does not exist
[0] 244.54.166.206.in-addr.arpa.: domain name does not exist
[0] 245.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 246.54.166.206.in-addr.arpa. domain name pointer hinsdale86.org smtp.hinsdale86.org
[0] 247.54.166.206.in-addr.arpa.: domain name does not exist
[0] 248.54.166.206.in-addr.arpa.: domain name does not exist
[0] 249.54.166.206.in-addr.arpa.: domain name does not exist
[43200] 250.54.166.206.in-addr.arpa. domain name pointer 3-kn-DundeeCrownHS-300.g8-0-0-36.sob18.rtc3.illinois.net
[0] 251.54.166.206.in-addr.arpa.: domain name does not exist
[0] 252.54.166.206.in-addr.arpa.: domain name does not exist
[0] 253.54.166.206.in-addr.arpa.: domain name does not exist
[0] 254.54.166.206.in-addr.arpa.: domain name does not exist
[0] 255.54.166.206.in-addr.arpa.: domain name does not exist