[0] 0.5.210.128.in-addr.arpa.: domain name does not exist
[0] 1.5.210.128.in-addr.arpa.: domain name does not exist
[0] 2.5.210.128.in-addr.arpa.: domain name does not exist
[0] 3.5.210.128.in-addr.arpa.: domain name does not exist
[0] 4.5.210.128.in-addr.arpa.: domain name does not exist
[0] 5.5.210.128.in-addr.arpa.: domain name does not exist
[0] 6.5.210.128.in-addr.arpa.: domain name does not exist
[0] 7.5.210.128.in-addr.arpa.: domain name does not exist
[0] 8.5.210.128.in-addr.arpa.: domain name does not exist
[0] 9.5.210.128.in-addr.arpa.: domain name does not exist
[0] 10.5.210.128.in-addr.arpa.: domain name does not exist
[86400] 11.5.210.128.in-addr.arpa. domain name pointer xppmailadmin01.itap.purdue.edu
[86400] 12.5.210.128.in-addr.arpa. domain name pointer xppmailspam01.itap.purdue.edu
[86400] 13.5.210.128.in-addr.arpa. domain name pointer xppmailspam02.itap.purdue.edu
[86400] 14.5.210.128.in-addr.arpa. domain name pointer xppmailspam03.itap.purdue.edu
[86400] 15.5.210.128.in-addr.arpa. domain name pointer xppmailspam04.itap.purdue.edu
[86400] 16.5.210.128.in-addr.arpa. domain name pointer xppmailspam05.itap.purdue.edu
[86400] 17.5.210.128.in-addr.arpa. domain name pointer xppmailspam06.itap.purdue.edu
[86400] 18.5.210.128.in-addr.arpa. domain name pointer xppmailspam07.itap.purdue.edu esa-outbound.lists.purdue.edu
[86400] 19.5.210.128.in-addr.arpa. domain name pointer mailhub019.itcs.purdue.edu
[86400] 20.5.210.128.in-addr.arpa. domain name pointer mailhub020.itcs.purdue.edu
[86400] 21.5.210.128.in-addr.arpa. domain name pointer mailhub021.itcs.purdue.edu
[86400] 22.5.210.128.in-addr.arpa. domain name pointer mailhub022.itcs.purdue.edu
[86400] 23.5.210.128.in-addr.arpa. domain name pointer mailhub023.itcs.purdue.edu
[86400] 24.5.210.128.in-addr.arpa. domain name pointer mailhub024.itcs.purdue.edu
[86400] 25.5.210.128.in-addr.arpa. domain name pointer mailhub025.itcs.purdue.edu
[86400] 26.5.210.128.in-addr.arpa. domain name pointer mailhub026.itcs.purdue.edu
[86400] 27.5.210.128.in-addr.arpa. domain name pointer mailhub027.itcs.purdue.edu
[86400] 28.5.210.128.in-addr.arpa. domain name pointer mailhub028.itcs.purdue.edu
[86400] 29.5.210.128.in-addr.arpa. domain name pointer mailhub029.itcs.purdue.edu
[86400] 30.5.210.128.in-addr.arpa. domain name pointer mailhub030.itcs.purdue.edu
[86400] 31.5.210.128.in-addr.arpa. domain name pointer mailhub031.itcs.purdue.edu
[86400] 32.5.210.128.in-addr.arpa. domain name pointer mailhub032.itcs.purdue.edu
[86400] 33.5.210.128.in-addr.arpa. domain name pointer mailhub033.itcs.purdue.edu
[86400] 34.5.210.128.in-addr.arpa. domain name pointer mailhub034.itcs.purdue.edu
[86400] 35.5.210.128.in-addr.arpa. domain name pointer mailhub035.itcs.purdue.edu
[86400] 36.5.210.128.in-addr.arpa. domain name pointer mailhub036.itcs.purdue.edu
[86400] 37.5.210.128.in-addr.arpa. domain name pointer mailhub037.itcs.purdue.edu
[86400] 38.5.210.128.in-addr.arpa. domain name pointer mailhub038.itcs.purdue.edu
[86400] 39.5.210.128.in-addr.arpa. domain name pointer mailhub039.itcs.purdue.edu
[86400] 40.5.210.128.in-addr.arpa. domain name pointer mailhub040.itcs.purdue.edu
[86400] 41.5.210.128.in-addr.arpa. domain name pointer mailhub041.itcs.purdue.edu
[86400] 42.5.210.128.in-addr.arpa. domain name pointer mailhub042.itcs.purdue.edu
[86400] 43.5.210.128.in-addr.arpa. domain name pointer mailhub043.itcs.purdue.edu
[86400] 44.5.210.128.in-addr.arpa. domain name pointer mailhub044.itcs.purdue.edu
[86400] 45.5.210.128.in-addr.arpa. domain name pointer mailhub045.itcs.purdue.edu
[86400] 46.5.210.128.in-addr.arpa. domain name pointer mailhub046.itcs.purdue.edu
[86400] 47.5.210.128.in-addr.arpa. domain name pointer mailhub047.itcs.purdue.edu
[86400] 48.5.210.128.in-addr.arpa. domain name pointer mailhub048.itcs.purdue.edu
[86400] 49.5.210.128.in-addr.arpa. domain name pointer mailhub049.itcs.purdue.edu
[86400] 50.5.210.128.in-addr.arpa. domain name pointer mailhub050.itcs.purdue.edu
[86400] 51.5.210.128.in-addr.arpa. domain name pointer mailhub051.itcs.purdue.edu
[86400] 52.5.210.128.in-addr.arpa. domain name pointer mailhub052.itcs.purdue.edu
[86400] 53.5.210.128.in-addr.arpa. domain name pointer mailhub053.itcs.purdue.edu
[86400] 54.5.210.128.in-addr.arpa. domain name pointer mailhub054.itcs.purdue.edu
[86400] 55.5.210.128.in-addr.arpa. domain name pointer mailhub055.itcs.purdue.edu
[86400] 56.5.210.128.in-addr.arpa. domain name pointer mailhub056.itcs.purdue.edu
[86400] 57.5.210.128.in-addr.arpa. domain name pointer mailhub057.itcs.purdue.edu
[86400] 58.5.210.128.in-addr.arpa. domain name pointer mailhub058.itcs.purdue.edu
[86400] 59.5.210.128.in-addr.arpa. domain name pointer mailhub059.itcs.purdue.edu
[86400] 60.5.210.128.in-addr.arpa. domain name pointer mailhub060.itcs.purdue.edu
[86400] 61.5.210.128.in-addr.arpa. domain name pointer mailhub061.itcs.purdue.edu
[86400] 62.5.210.128.in-addr.arpa. domain name pointer mailhub062.itcs.purdue.edu
[86400] 63.5.210.128.in-addr.arpa. domain name pointer mailhub063.itcs.purdue.edu
[86400] 64.5.210.128.in-addr.arpa. domain name pointer mailhub064.itcs.purdue.edu
[86400] 65.5.210.128.in-addr.arpa. domain name pointer mailhub065.itcs.purdue.edu
[86400] 66.5.210.128.in-addr.arpa. domain name pointer mailhub066.itcs.purdue.edu
[86400] 67.5.210.128.in-addr.arpa. domain name pointer mailhub067.itcs.purdue.edu
[86400] 68.5.210.128.in-addr.arpa. domain name pointer mailhub068.itcs.purdue.edu
[86400] 69.5.210.128.in-addr.arpa. domain name pointer mailhub069.itcs.purdue.edu
[86400] 70.5.210.128.in-addr.arpa. domain name pointer mailhub070.itcs.purdue.edu
[86400] 71.5.210.128.in-addr.arpa. domain name pointer mailhub071.itcs.purdue.edu
[86400] 72.5.210.128.in-addr.arpa. domain name pointer mailhub072.itcs.purdue.edu
[86400] 73.5.210.128.in-addr.arpa. domain name pointer mailhub073.itcs.purdue.edu
[86400] 74.5.210.128.in-addr.arpa. domain name pointer mailhub074.itcs.purdue.edu
[86400] 75.5.210.128.in-addr.arpa. domain name pointer mailhub075.itcs.purdue.edu
[86400] 76.5.210.128.in-addr.arpa. domain name pointer mailhub076.itcs.purdue.edu
[86400] 77.5.210.128.in-addr.arpa. domain name pointer mailhub077.itcs.purdue.edu
[86400] 78.5.210.128.in-addr.arpa. domain name pointer mailhub078.itcs.purdue.edu
[86400] 79.5.210.128.in-addr.arpa. domain name pointer mailhub079.itcs.purdue.edu
[86400] 80.5.210.128.in-addr.arpa. domain name pointer mailhub080.itcs.purdue.edu
[86400] 81.5.210.128.in-addr.arpa. domain name pointer mailhub081.itcs.purdue.edu
[86400] 82.5.210.128.in-addr.arpa. domain name pointer mailhub082.itcs.purdue.edu
[86400] 83.5.210.128.in-addr.arpa. domain name pointer mailhub083.itcs.purdue.edu
[86400] 84.5.210.128.in-addr.arpa. domain name pointer mailhub084.itcs.purdue.edu
[86400] 85.5.210.128.in-addr.arpa. domain name pointer mailhub085.itcs.purdue.edu
[86400] 86.5.210.128.in-addr.arpa. domain name pointer mailhub086.itcs.purdue.edu
[86400] 87.5.210.128.in-addr.arpa. domain name pointer mailhub087.itcs.purdue.edu
[86400] 88.5.210.128.in-addr.arpa. domain name pointer mailhub088.itcs.purdue.edu
[86400] 89.5.210.128.in-addr.arpa. domain name pointer mailhub089.itcs.purdue.edu
[86400] 90.5.210.128.in-addr.arpa. domain name pointer mailhub090.itcs.purdue.edu
[86400] 91.5.210.128.in-addr.arpa. domain name pointer mailhub091.itcs.purdue.edu
[86400] 92.5.210.128.in-addr.arpa. domain name pointer mailhub092.itcs.purdue.edu
[86400] 93.5.210.128.in-addr.arpa. domain name pointer mailhub093.itcs.purdue.edu
[86400] 94.5.210.128.in-addr.arpa. domain name pointer mailhub094.itcs.purdue.edu
[86400] 95.5.210.128.in-addr.arpa. domain name pointer mailhub095.itcs.purdue.edu
[86400] 96.5.210.128.in-addr.arpa. domain name pointer mailhub096.itcs.purdue.edu
[86400] 97.5.210.128.in-addr.arpa. domain name pointer mailhub097.itcs.purdue.edu
[86400] 98.5.210.128.in-addr.arpa. domain name pointer mailhub098.itcs.purdue.edu
[86400] 99.5.210.128.in-addr.arpa. domain name pointer mailhub099.itcs.purdue.edu
[86400] 100.5.210.128.in-addr.arpa. domain name pointer mailhub100.itcs.purdue.edu
[86400] 101.5.210.128.in-addr.arpa. domain name pointer mailhub101.itcs.purdue.edu
[86400] 102.5.210.128.in-addr.arpa. domain name pointer mailhub102.itcs.purdue.edu
[86400] 103.5.210.128.in-addr.arpa. domain name pointer mailhub103.itcs.purdue.edu
[86400] 104.5.210.128.in-addr.arpa. domain name pointer mailhub104.itcs.purdue.edu
[86400] 105.5.210.128.in-addr.arpa. domain name pointer mailhub105.itcs.purdue.edu
[86400] 106.5.210.128.in-addr.arpa. domain name pointer mailhub106.itcs.purdue.edu
[86400] 107.5.210.128.in-addr.arpa. domain name pointer mailhub107.itcs.purdue.edu
[86400] 108.5.210.128.in-addr.arpa. domain name pointer mailhub108.itcs.purdue.edu
[86400] 109.5.210.128.in-addr.arpa. domain name pointer mailhub109.itcs.purdue.edu
[86400] 110.5.210.128.in-addr.arpa. domain name pointer mailhub110.itcs.purdue.edu
[86400] 111.5.210.128.in-addr.arpa. domain name pointer mailhub111.itcs.purdue.edu
[86400] 112.5.210.128.in-addr.arpa. domain name pointer mailhub112.itcs.purdue.edu
[86400] 113.5.210.128.in-addr.arpa. domain name pointer mailhub113.itcs.purdue.edu
[86400] 114.5.210.128.in-addr.arpa. domain name pointer mailhub114.itcs.purdue.edu
[86400] 115.5.210.128.in-addr.arpa. domain name pointer mailhub115.itcs.purdue.edu
[86400] 116.5.210.128.in-addr.arpa. domain name pointer mailhub116.itcs.purdue.edu
[86400] 117.5.210.128.in-addr.arpa. domain name pointer mailhub117.itcs.purdue.edu
[86400] 118.5.210.128.in-addr.arpa. domain name pointer mailhub118.itcs.purdue.edu
[86400] 119.5.210.128.in-addr.arpa. domain name pointer mailhub119.itcs.purdue.edu
[86400] 120.5.210.128.in-addr.arpa. domain name pointer mailhub120.itcs.purdue.edu
[86400] 121.5.210.128.in-addr.arpa. domain name pointer mailhub121.itcs.purdue.edu
[86400] 122.5.210.128.in-addr.arpa. domain name pointer mailhub122.itcs.purdue.edu
[86400] 123.5.210.128.in-addr.arpa. domain name pointer mailhub123.itcs.purdue.edu
[86400] 124.5.210.128.in-addr.arpa. domain name pointer mailhub124.itcs.purdue.edu
[86400] 125.5.210.128.in-addr.arpa. domain name pointer mailhub125.itcs.purdue.edu
[86400] 126.5.210.128.in-addr.arpa. domain name pointer mailhub126.itcs.purdue.edu
[86400] 127.5.210.128.in-addr.arpa. domain name pointer mailhub127.itcs.purdue.edu
[86400] 128.5.210.128.in-addr.arpa. domain name pointer mailhub128.itcs.purdue.edu
[86400] 129.5.210.128.in-addr.arpa. domain name pointer mailhub129.itcs.purdue.edu
[86400] 130.5.210.128.in-addr.arpa. domain name pointer mailhub130.itcs.purdue.edu
[86400] 131.5.210.128.in-addr.arpa. domain name pointer mailhub131.itcs.purdue.edu
[86400] 132.5.210.128.in-addr.arpa. domain name pointer mailhub132.itcs.purdue.edu
[86400] 133.5.210.128.in-addr.arpa. domain name pointer mailhub133.itcs.purdue.edu
[86400] 134.5.210.128.in-addr.arpa. domain name pointer mailhub134.itcs.purdue.edu
[86400] 135.5.210.128.in-addr.arpa. domain name pointer mailhub135.itcs.purdue.edu
[86400] 136.5.210.128.in-addr.arpa. domain name pointer mailhub136.itcs.purdue.edu
[86400] 137.5.210.128.in-addr.arpa. domain name pointer mailhub137.itcs.purdue.edu
[86400] 138.5.210.128.in-addr.arpa. domain name pointer mailhub138.itcs.purdue.edu
[86400] 139.5.210.128.in-addr.arpa. domain name pointer mailhub139.itcs.purdue.edu
[86400] 140.5.210.128.in-addr.arpa. domain name pointer mailhub140.itcs.purdue.edu
[86400] 141.5.210.128.in-addr.arpa. domain name pointer mailhub141.itcs.purdue.edu
[86400] 142.5.210.128.in-addr.arpa. domain name pointer mailhub142.itcs.purdue.edu
[86400] 143.5.210.128.in-addr.arpa. domain name pointer mailhub143.itcs.purdue.edu
[86400] 144.5.210.128.in-addr.arpa. domain name pointer mailhub144.itcs.purdue.edu
[86400] 145.5.210.128.in-addr.arpa. domain name pointer mailhub145.itcs.purdue.edu
[86400] 146.5.210.128.in-addr.arpa. domain name pointer mailhub146.itcs.purdue.edu
[86400] 147.5.210.128.in-addr.arpa. domain name pointer mailhub147.itcs.purdue.edu
[86400] 148.5.210.128.in-addr.arpa. domain name pointer mailhub148.itcs.purdue.edu
[86400] 149.5.210.128.in-addr.arpa. domain name pointer mailhub149.itcs.purdue.edu
[86400] 150.5.210.128.in-addr.arpa. domain name pointer mailhub150.itcs.purdue.edu
[86400] 151.5.210.128.in-addr.arpa. domain name pointer mailhub151.itcs.purdue.edu
[86400] 152.5.210.128.in-addr.arpa. domain name pointer mailhub152.itcs.purdue.edu
[86400] 153.5.210.128.in-addr.arpa. domain name pointer mailhub153.itcs.purdue.edu
[86400] 154.5.210.128.in-addr.arpa. domain name pointer mailhub154.itcs.purdue.edu
[86400] 155.5.210.128.in-addr.arpa. domain name pointer mailhub155.itcs.purdue.edu
[86400] 156.5.210.128.in-addr.arpa. domain name pointer mailhub156.itcs.purdue.edu
[86400] 157.5.210.128.in-addr.arpa. domain name pointer mailhub157.itcs.purdue.edu
[86400] 158.5.210.128.in-addr.arpa. domain name pointer mailhub158.itcs.purdue.edu
[86400] 159.5.210.128.in-addr.arpa. domain name pointer mailhub159.itcs.purdue.edu
[86400] 160.5.210.128.in-addr.arpa. domain name pointer mailhub160.itcs.purdue.edu
[86400] 161.5.210.128.in-addr.arpa. domain name pointer mailhub161.itcs.purdue.edu
[86400] 162.5.210.128.in-addr.arpa. domain name pointer mailhub162.itcs.purdue.edu
[86400] 163.5.210.128.in-addr.arpa. domain name pointer mailhub163.itcs.purdue.edu
[86400] 164.5.210.128.in-addr.arpa. domain name pointer mailhub164.itcs.purdue.edu
[86400] 165.5.210.128.in-addr.arpa. domain name pointer mailhub165.itcs.purdue.edu
[86400] 166.5.210.128.in-addr.arpa. domain name pointer mailhub166.itcs.purdue.edu
[86400] 167.5.210.128.in-addr.arpa. domain name pointer mailhub167.itcs.purdue.edu
[86400] 168.5.210.128.in-addr.arpa. domain name pointer mailhub168.itcs.purdue.edu
[86400] 169.5.210.128.in-addr.arpa. domain name pointer mailhub169.itcs.purdue.edu
[86400] 170.5.210.128.in-addr.arpa. domain name pointer mailhub170.itcs.purdue.edu
[86400] 171.5.210.128.in-addr.arpa. domain name pointer mailhub171.itcs.purdue.edu
[86400] 172.5.210.128.in-addr.arpa. domain name pointer mailhub172.itcs.purdue.edu
[86400] 173.5.210.128.in-addr.arpa. domain name pointer mailhub173.itcs.purdue.edu
[86400] 174.5.210.128.in-addr.arpa. domain name pointer mailhub174.itcs.purdue.edu
[86400] 175.5.210.128.in-addr.arpa. domain name pointer mailhub175.itcs.purdue.edu
[86400] 176.5.210.128.in-addr.arpa. domain name pointer mailhub176.itcs.purdue.edu
[86400] 177.5.210.128.in-addr.arpa. domain name pointer mailhub177.itcs.purdue.edu
[86400] 178.5.210.128.in-addr.arpa. domain name pointer mailhub178.itcs.purdue.edu
[86400] 179.5.210.128.in-addr.arpa. domain name pointer mailhub179.itcs.purdue.edu
[86400] 180.5.210.128.in-addr.arpa. domain name pointer mailhub180.itcs.purdue.edu
[86400] 181.5.210.128.in-addr.arpa. domain name pointer mailhub181.itcs.purdue.edu
[86400] 182.5.210.128.in-addr.arpa. domain name pointer mailhub182.itcs.purdue.edu
[86400] 183.5.210.128.in-addr.arpa. domain name pointer mailhub183.itcs.purdue.edu
[86400] 184.5.210.128.in-addr.arpa. domain name pointer mailhub184.itcs.purdue.edu
[86400] 185.5.210.128.in-addr.arpa. domain name pointer mailhub185.itcs.purdue.edu
[86400] 186.5.210.128.in-addr.arpa. domain name pointer mailhub186.itcs.purdue.edu mrldap.itcs.purdue.edu
[86400] 187.5.210.128.in-addr.arpa. domain name pointer mrldap.itcs.purdue.edu mailhub187.itcs.purdue.edu
[86400] 188.5.210.128.in-addr.arpa. domain name pointer mrldap.itcs.purdue.edu mailhub188.itcs.purdue.edu
[86400] 189.5.210.128.in-addr.arpa. domain name pointer mailhub189.itcs.purdue.edu mrldap.itcs.purdue.edu
[86400] 190.5.210.128.in-addr.arpa. domain name pointer mailhub190.itcs.purdue.edu
[86400] 191.5.210.128.in-addr.arpa. domain name pointer mrldap.itcs.purdue.edu mailhub191.itcs.purdue.edu
[86400] 192.5.210.128.in-addr.arpa. domain name pointer mailhub192.itcs.purdue.edu
[86400] 193.5.210.128.in-addr.arpa. domain name pointer xdvmailspam01.itap.purdue.edu
[86400] 194.5.210.128.in-addr.arpa. domain name pointer xdvmailspam02.itap.purdue.edu
[86400] 195.5.210.128.in-addr.arpa. domain name pointer mailhub195.itcs.purdue.edu
[86400] 196.5.210.128.in-addr.arpa. domain name pointer mailhub196.itcs.purdue.edu
[86400] 197.5.210.128.in-addr.arpa. domain name pointer mailhub197.itcs.purdue.edu
[86400] 198.5.210.128.in-addr.arpa. domain name pointer mailhub198.itcs.purdue.edu
[86400] 199.5.210.128.in-addr.arpa. domain name pointer mailhub199.itcs.purdue.edu
[86400] 200.5.210.128.in-addr.arpa. domain name pointer mailhub200.itcs.purdue.edu
[86400] 201.5.210.128.in-addr.arpa. domain name pointer mailhub201.itcs.purdue.edu
[86400] 202.5.210.128.in-addr.arpa. domain name pointer mailhub202.itcs.purdue.edu
[86400] 203.5.210.128.in-addr.arpa. domain name pointer mailhub203.itcs.purdue.edu
[86400] 204.5.210.128.in-addr.arpa. domain name pointer mailhub204.itcs.purdue.edu
[86400] 205.5.210.128.in-addr.arpa. domain name pointer mailhub205.itcs.purdue.edu
[86400] 206.5.210.128.in-addr.arpa. domain name pointer mailhub206.itcs.purdue.edu
[86400] 207.5.210.128.in-addr.arpa. domain name pointer mailhub207.itcs.purdue.edu
[86400] 208.5.210.128.in-addr.arpa. domain name pointer mailhub208.itcs.purdue.edu
[86400] 209.5.210.128.in-addr.arpa. domain name pointer mailhub209.itcs.purdue.edu
[86400] 210.5.210.128.in-addr.arpa. domain name pointer mailhub210.itcs.purdue.edu
[86400] 211.5.210.128.in-addr.arpa. domain name pointer mailhub211.itcs.purdue.edu
[86400] 212.5.210.128.in-addr.arpa. domain name pointer mailhub212.itcs.purdue.edu
[86400] 213.5.210.128.in-addr.arpa. domain name pointer mailhub213.itcs.purdue.edu
[86400] 214.5.210.128.in-addr.arpa. domain name pointer mailhub214.itcs.purdue.edu
[86400] 215.5.210.128.in-addr.arpa. domain name pointer mailhub215.itcs.purdue.edu
[86400] 216.5.210.128.in-addr.arpa. domain name pointer mailhub216.itcs.purdue.edu
[86400] 217.5.210.128.in-addr.arpa. domain name pointer mailhub217.itcs.purdue.edu
[86400] 218.5.210.128.in-addr.arpa. domain name pointer mailhub218.itcs.purdue.edu
[86400] 219.5.210.128.in-addr.arpa. domain name pointer mailhub219.itcs.purdue.edu
[86400] 220.5.210.128.in-addr.arpa. domain name pointer mailhub220.itcs.purdue.edu
[86400] 221.5.210.128.in-addr.arpa. domain name pointer mailhub221.itcs.purdue.edu
[86400] 222.5.210.128.in-addr.arpa. domain name pointer mailhub222.itcs.purdue.edu
[86400] 223.5.210.128.in-addr.arpa. domain name pointer mailhub223.itcs.purdue.edu
[86400] 224.5.210.128.in-addr.arpa. domain name pointer mailhub224.itcs.purdue.edu
[86400] 225.5.210.128.in-addr.arpa. domain name pointer mailhub225.itcs.purdue.edu
[86400] 226.5.210.128.in-addr.arpa. domain name pointer mailhub226.itcs.purdue.edu
[86400] 227.5.210.128.in-addr.arpa. domain name pointer mailhub227.itcs.purdue.edu
[86400] 228.5.210.128.in-addr.arpa. domain name pointer mailhub228.itcs.purdue.edu
[86400] 229.5.210.128.in-addr.arpa. domain name pointer mailhub229.itcs.purdue.edu
[86400] 230.5.210.128.in-addr.arpa. domain name pointer mailhub230.itcs.purdue.edu
[86400] 231.5.210.128.in-addr.arpa. domain name pointer mailhub231.itcs.purdue.edu
[86400] 232.5.210.128.in-addr.arpa. domain name pointer mailhub232.itcs.purdue.edu
[86400] 233.5.210.128.in-addr.arpa. domain name pointer mailhub233.itcs.purdue.edu
[86400] 234.5.210.128.in-addr.arpa. domain name pointer mailhub234.itcs.purdue.edu
[86400] 235.5.210.128.in-addr.arpa. domain name pointer mailhub235.itcs.purdue.edu
[86400] 236.5.210.128.in-addr.arpa. domain name pointer mailhub236.itcs.purdue.edu
[86400] 237.5.210.128.in-addr.arpa. domain name pointer ae01.itcs.purdue.edu
[86400] 238.5.210.128.in-addr.arpa. domain name pointer ae02.itcs.purdue.edu
[86400] 239.5.210.128.in-addr.arpa. domain name pointer ae03.itcs.purdue.edu
[86400] 240.5.210.128.in-addr.arpa. domain name pointer mailhub240.itcs.purdue.edu
[86400] 241.5.210.128.in-addr.arpa. domain name pointer mailhub241.itcs.purdue.edu
[86400] 242.5.210.128.in-addr.arpa. domain name pointer mailhub242.itcs.purdue.edu
[86400] 243.5.210.128.in-addr.arpa. domain name pointer mailhub243.itcs.purdue.edu
[86400] 244.5.210.128.in-addr.arpa. domain name pointer mailhub244.itcs.purdue.edu
[86400] 245.5.210.128.in-addr.arpa. domain name pointer mailhub245.itcs.purdue.edu
[86400] 246.5.210.128.in-addr.arpa. domain name pointer mailhub246.itcs.purdue.edu
[86400] 247.5.210.128.in-addr.arpa. domain name pointer mailhub247.itcs.purdue.edu
[86400] 248.5.210.128.in-addr.arpa. domain name pointer mailhub248.itcs.purdue.edu
[86400] 249.5.210.128.in-addr.arpa. domain name pointer mailhub249.itcs.purdue.edu
[86400] 250.5.210.128.in-addr.arpa. domain name pointer mailhub250.itcs.purdue.edu
[86400] 251.5.210.128.in-addr.arpa. domain name pointer mailhub251.itcs.purdue.edu
[86400] 252.5.210.128.in-addr.arpa. domain name pointer mailhub252.itcs.purdue.edu
[86400] 253.5.210.128.in-addr.arpa. domain name pointer mailhub253.itcs.purdue.edu
[86400] 254.5.210.128.in-addr.arpa. domain name pointer mailhub254.itcs.purdue.edu
[0] 255.5.210.128.in-addr.arpa.: domain name does not exist