[0] 0.207.122.168.in-addr.arpa.: domain name does not exist
[86400] 1.207.122.168.in-addr.arpa. domain name pointer babc273-1001net-gw01.bu.edu
[0] 2.207.122.168.in-addr.arpa.: domain name does not exist
[0] 3.207.122.168.in-addr.arpa.: domain name does not exist
[0] 4.207.122.168.in-addr.arpa.: domain name does not exist
[0] 5.207.122.168.in-addr.arpa.: domain name does not exist
[0] 6.207.122.168.in-addr.arpa.: domain name does not exist
[0] 7.207.122.168.in-addr.arpa.: domain name does not exist
[0] 8.207.122.168.in-addr.arpa.: domain name does not exist
[0] 9.207.122.168.in-addr.arpa.: domain name does not exist
[0] 10.207.122.168.in-addr.arpa.: domain name does not exist
[86400] 11.207.122.168.in-addr.arpa. domain name pointer babc273-1032es01.bu.edu
[86400] 12.207.122.168.in-addr.arpa. domain name pointer babc273-1032es02.bu.edu
[86400] 13.207.122.168.in-addr.arpa. domain name pointer babc273-1032es03.bu.edu
[86400] 14.207.122.168.in-addr.arpa. domain name pointer babc273-1032es04.bu.edu
[0] 15.207.122.168.in-addr.arpa.: domain name does not exist
[0] 16.207.122.168.in-addr.arpa.: domain name does not exist
[0] 17.207.122.168.in-addr.arpa.: domain name does not exist
[0] 18.207.122.168.in-addr.arpa.: domain name does not exist
[0] 19.207.122.168.in-addr.arpa.: domain name does not exist
[0] 20.207.122.168.in-addr.arpa.: domain name does not exist
[0] 21.207.122.168.in-addr.arpa.: domain name does not exist
[0] 22.207.122.168.in-addr.arpa.: domain name does not exist
[0] 23.207.122.168.in-addr.arpa.: domain name does not exist
[0] 24.207.122.168.in-addr.arpa.: domain name does not exist
[0] 25.207.122.168.in-addr.arpa.: domain name does not exist
[0] 26.207.122.168.in-addr.arpa.: domain name does not exist
[0] 27.207.122.168.in-addr.arpa.: domain name does not exist
[0] 28.207.122.168.in-addr.arpa.: domain name does not exist
[0] 29.207.122.168.in-addr.arpa.: domain name does not exist
[0] 30.207.122.168.in-addr.arpa.: domain name does not exist
[0] 31.207.122.168.in-addr.arpa.: domain name does not exist
[0] 32.207.122.168.in-addr.arpa.: domain name does not exist
[0] 33.207.122.168.in-addr.arpa.: domain name does not exist
[0] 34.207.122.168.in-addr.arpa.: domain name does not exist
[0] 35.207.122.168.in-addr.arpa.: domain name does not exist
[0] 36.207.122.168.in-addr.arpa.: domain name does not exist
[0] 37.207.122.168.in-addr.arpa.: domain name does not exist
[0] 38.207.122.168.in-addr.arpa.: domain name does not exist
[0] 39.207.122.168.in-addr.arpa.: domain name does not exist
[0] 40.207.122.168.in-addr.arpa.: domain name does not exist
[0] 41.207.122.168.in-addr.arpa.: domain name does not exist
[0] 42.207.122.168.in-addr.arpa.: domain name does not exist
[0] 43.207.122.168.in-addr.arpa.: domain name does not exist
[0] 44.207.122.168.in-addr.arpa.: domain name does not exist
[0] 45.207.122.168.in-addr.arpa.: domain name does not exist
[0] 46.207.122.168.in-addr.arpa.: domain name does not exist
[86400] 47.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp47.bu.edu
[86400] 48.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp48.bu.edu
[86400] 49.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp49.bu.edu
[86400] 50.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp50.bu.edu
[86400] 51.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp51.bu.edu
[86400] 52.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp52.bu.edu
[86400] 53.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp53.bu.edu
[86400] 54.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp54.bu.edu
[86400] 55.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp55.bu.edu
[86400] 56.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp56.bu.edu
[86400] 57.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp57.bu.edu
[86400] 58.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp58.bu.edu
[86400] 59.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp59.bu.edu
[86400] 60.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp60.bu.edu
[86400] 61.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp61.bu.edu
[86400] 62.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp62.bu.edu
[86400] 63.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp63.bu.edu
[86400] 64.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp64.bu.edu
[86400] 65.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp65.bu.edu
[86400] 66.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp66.bu.edu
[86400] 67.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp67.bu.edu
[86400] 68.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp68.bu.edu
[86400] 69.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp69.bu.edu
[86400] 70.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp70.bu.edu
[86400] 71.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp71.bu.edu
[86400] 72.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp72.bu.edu
[86400] 73.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp73.bu.edu
[86400] 74.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp74.bu.edu
[86400] 75.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp75.bu.edu
[86400] 76.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp76.bu.edu
[86400] 77.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp77.bu.edu
[86400] 78.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp78.bu.edu
[86400] 79.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp79.bu.edu
[86400] 80.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp80.bu.edu
[86400] 81.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp81.bu.edu
[86400] 82.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp82.bu.edu
[86400] 83.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp83.bu.edu
[86400] 84.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp84.bu.edu
[86400] 85.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp85.bu.edu
[86400] 86.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp86.bu.edu
[86400] 87.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp87.bu.edu
[86400] 88.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp88.bu.edu
[86400] 89.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp89.bu.edu
[86400] 90.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp90.bu.edu
[86400] 91.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp91.bu.edu
[86400] 92.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp92.bu.edu
[86400] 93.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp93.bu.edu
[86400] 94.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp94.bu.edu
[86400] 95.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp95.bu.edu
[86400] 96.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp96.bu.edu
[86400] 97.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp97.bu.edu
[86400] 98.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp98.bu.edu
[86400] 99.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp99.bu.edu
[86400] 100.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp100.bu.edu
[86400] 101.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp101.bu.edu
[86400] 102.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp102.bu.edu
[86400] 103.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp103.bu.edu
[86400] 104.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp104.bu.edu
[86400] 105.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp105.bu.edu
[86400] 106.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp106.bu.edu
[86400] 107.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp107.bu.edu
[86400] 108.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp108.bu.edu
[86400] 109.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp109.bu.edu
[86400] 110.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp110.bu.edu
[86400] 111.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp111.bu.edu
[86400] 112.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp112.bu.edu
[86400] 113.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp113.bu.edu
[86400] 114.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp114.bu.edu
[86400] 115.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp115.bu.edu
[86400] 116.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp116.bu.edu
[86400] 117.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp117.bu.edu
[86400] 118.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp118.bu.edu
[86400] 119.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp119.bu.edu
[86400] 120.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp120.bu.edu
[86400] 121.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp121.bu.edu
[86400] 122.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp122.bu.edu
[86400] 123.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp123.bu.edu
[86400] 124.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp124.bu.edu
[86400] 125.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp125.bu.edu
[86400] 126.207.122.168.in-addr.arpa. domain name pointer babc273-1001-dhcp126.bu.edu
[0] 127.207.122.168.in-addr.arpa.: domain name does not exist
[0] 128.207.122.168.in-addr.arpa.: domain name does not exist
[86400] 129.207.122.168.in-addr.arpa. domain name pointer babc273-1201net-gw01.bu.edu
[0] 130.207.122.168.in-addr.arpa.: domain name does not exist
[0] 131.207.122.168.in-addr.arpa.: domain name does not exist
[0] 132.207.122.168.in-addr.arpa.: domain name does not exist
[0] 133.207.122.168.in-addr.arpa.: domain name does not exist
[0] 134.207.122.168.in-addr.arpa.: domain name does not exist
[0] 135.207.122.168.in-addr.arpa.: domain name does not exist
[0] 136.207.122.168.in-addr.arpa.: domain name does not exist
[0] 137.207.122.168.in-addr.arpa.: domain name does not exist
[0] 138.207.122.168.in-addr.arpa.: domain name does not exist
[0] 139.207.122.168.in-addr.arpa.: domain name does not exist
[86400] 140.207.122.168.in-addr.arpa. domain name pointer babc273-1230es01.bu.edu
[86400] 141.207.122.168.in-addr.arpa. domain name pointer babc273-1230es02.bu.edu
[86400] 142.207.122.168.in-addr.arpa. domain name pointer babc273-1230es03.bu.edu
[86400] 143.207.122.168.in-addr.arpa. domain name pointer babc273-1230es04.bu.edu
[0] 144.207.122.168.in-addr.arpa.: domain name does not exist
[0] 145.207.122.168.in-addr.arpa.: domain name does not exist
[0] 146.207.122.168.in-addr.arpa.: domain name does not exist
[0] 147.207.122.168.in-addr.arpa.: domain name does not exist
[0] 148.207.122.168.in-addr.arpa.: domain name does not exist
[0] 149.207.122.168.in-addr.arpa.: domain name does not exist
[0] 150.207.122.168.in-addr.arpa.: domain name does not exist
[0] 151.207.122.168.in-addr.arpa.: domain name does not exist
[0] 152.207.122.168.in-addr.arpa.: domain name does not exist
[0] 153.207.122.168.in-addr.arpa.: domain name does not exist
[0] 154.207.122.168.in-addr.arpa.: domain name does not exist
[0] 155.207.122.168.in-addr.arpa.: domain name does not exist
[0] 156.207.122.168.in-addr.arpa.: domain name does not exist
[0] 157.207.122.168.in-addr.arpa.: domain name does not exist
[0] 158.207.122.168.in-addr.arpa.: domain name does not exist
[0] 159.207.122.168.in-addr.arpa.: domain name does not exist
[0] 160.207.122.168.in-addr.arpa.: domain name does not exist
[0] 161.207.122.168.in-addr.arpa.: domain name does not exist
[0] 162.207.122.168.in-addr.arpa.: domain name does not exist
[0] 163.207.122.168.in-addr.arpa.: domain name does not exist
[0] 164.207.122.168.in-addr.arpa.: domain name does not exist
[0] 165.207.122.168.in-addr.arpa.: domain name does not exist
[0] 166.207.122.168.in-addr.arpa.: domain name does not exist
[0] 167.207.122.168.in-addr.arpa.: domain name does not exist
[0] 168.207.122.168.in-addr.arpa.: domain name does not exist
[0] 169.207.122.168.in-addr.arpa.: domain name does not exist
[0] 170.207.122.168.in-addr.arpa.: domain name does not exist
[0] 171.207.122.168.in-addr.arpa.: domain name does not exist
[0] 172.207.122.168.in-addr.arpa.: domain name does not exist
[0] 173.207.122.168.in-addr.arpa.: domain name does not exist
[0] 174.207.122.168.in-addr.arpa.: domain name does not exist
[86400] 175.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp175.bu.edu
[86400] 176.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp176.bu.edu
[86400] 177.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp177.bu.edu
[86400] 178.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp178.bu.edu
[86400] 179.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp179.bu.edu
[86400] 180.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp180.bu.edu
[86400] 181.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp181.bu.edu
[86400] 182.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp182.bu.edu
[86400] 183.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp183.bu.edu
[86400] 184.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp184.bu.edu
[86400] 185.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp185.bu.edu
[86400] 186.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp186.bu.edu
[86400] 187.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp187.bu.edu
[86400] 188.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp188.bu.edu
[86400] 189.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp189.bu.edu
[86400] 190.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp190.bu.edu
[86400] 191.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp191.bu.edu
[86400] 192.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp192.bu.edu
[86400] 193.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp193.bu.edu
[86400] 194.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp194.bu.edu
[86400] 195.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp195.bu.edu
[86400] 196.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp196.bu.edu
[86400] 197.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp197.bu.edu
[86400] 198.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp198.bu.edu
[86400] 199.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp199.bu.edu
[86400] 200.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp200.bu.edu
[86400] 201.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp201.bu.edu
[86400] 202.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp202.bu.edu
[86400] 203.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp203.bu.edu
[86400] 204.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp204.bu.edu
[86400] 205.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp205.bu.edu
[86400] 206.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp206.bu.edu
[86400] 207.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp207.bu.edu
[86400] 208.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp208.bu.edu
[86400] 209.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp209.bu.edu
[86400] 210.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp210.bu.edu
[86400] 211.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp211.bu.edu
[86400] 212.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp212.bu.edu
[86400] 213.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp213.bu.edu
[86400] 214.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp214.bu.edu
[86400] 215.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp215.bu.edu
[86400] 216.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp216.bu.edu
[86400] 217.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp217.bu.edu
[86400] 218.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp218.bu.edu
[86400] 219.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp219.bu.edu
[86400] 220.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp220.bu.edu
[86400] 221.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp221.bu.edu
[86400] 222.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp222.bu.edu
[86400] 223.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp223.bu.edu
[86400] 224.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp224.bu.edu
[86400] 225.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp225.bu.edu
[86400] 226.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp226.bu.edu
[86400] 227.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp227.bu.edu
[86400] 228.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp228.bu.edu
[86400] 229.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp229.bu.edu
[86400] 230.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp230.bu.edu
[86400] 231.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp231.bu.edu
[86400] 232.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp232.bu.edu
[86400] 233.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp233.bu.edu
[86400] 234.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp234.bu.edu
[86400] 235.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp235.bu.edu
[86400] 236.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp236.bu.edu
[86400] 237.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp237.bu.edu
[86400] 238.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp238.bu.edu
[86400] 239.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp239.bu.edu
[86400] 240.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp240.bu.edu
[86400] 241.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp241.bu.edu
[86400] 242.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp242.bu.edu
[86400] 243.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp243.bu.edu
[86400] 244.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp244.bu.edu
[86400] 245.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp245.bu.edu
[86400] 246.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp246.bu.edu
[86400] 247.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp247.bu.edu
[86400] 248.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp248.bu.edu
[86400] 249.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp249.bu.edu
[86400] 250.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp250.bu.edu
[86400] 251.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp251.bu.edu
[86400] 252.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp252.bu.edu
[86400] 253.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp253.bu.edu
[86400] 254.207.122.168.in-addr.arpa. domain name pointer babc273-1201-dhcp254.bu.edu
[0] 255.207.122.168.in-addr.arpa.: domain name does not exist