[0] 0.181.122.168.in-addr.arpa.: domain name does not exist
[86400] 1.181.122.168.in-addr.arpa. domain name pointer comm1019-0201net-gw01.bu.edu
[0] 2.181.122.168.in-addr.arpa.: domain name does not exist
[0] 3.181.122.168.in-addr.arpa.: domain name does not exist
[0] 4.181.122.168.in-addr.arpa.: domain name does not exist
[0] 5.181.122.168.in-addr.arpa.: domain name does not exist
[0] 6.181.122.168.in-addr.arpa.: domain name does not exist
[0] 7.181.122.168.in-addr.arpa.: domain name does not exist
[0] 8.181.122.168.in-addr.arpa.: domain name does not exist
[0] 9.181.122.168.in-addr.arpa.: domain name does not exist
[0] 10.181.122.168.in-addr.arpa.: domain name does not exist
[0] 11.181.122.168.in-addr.arpa.: domain name does not exist
[0] 12.181.122.168.in-addr.arpa.: domain name does not exist
[0] 13.181.122.168.in-addr.arpa.: domain name does not exist
[0] 14.181.122.168.in-addr.arpa.: domain name does not exist
[0] 15.181.122.168.in-addr.arpa.: domain name does not exist
[0] 16.181.122.168.in-addr.arpa.: domain name does not exist
[0] 17.181.122.168.in-addr.arpa.: domain name does not exist
[0] 18.181.122.168.in-addr.arpa.: domain name does not exist
[0] 19.181.122.168.in-addr.arpa.: domain name does not exist
[0] 20.181.122.168.in-addr.arpa.: domain name does not exist
[0] 21.181.122.168.in-addr.arpa.: domain name does not exist
[0] 22.181.122.168.in-addr.arpa.: domain name does not exist
[0] 23.181.122.168.in-addr.arpa.: domain name does not exist
[0] 24.181.122.168.in-addr.arpa.: domain name does not exist
[0] 25.181.122.168.in-addr.arpa.: domain name does not exist
[0] 26.181.122.168.in-addr.arpa.: domain name does not exist
[0] 27.181.122.168.in-addr.arpa.: domain name does not exist
[0] 28.181.122.168.in-addr.arpa.: domain name does not exist
[0] 29.181.122.168.in-addr.arpa.: domain name does not exist
[0] 30.181.122.168.in-addr.arpa.: domain name does not exist
[0] 31.181.122.168.in-addr.arpa.: domain name does not exist
[0] 32.181.122.168.in-addr.arpa.: domain name does not exist
[0] 33.181.122.168.in-addr.arpa.: domain name does not exist
[0] 34.181.122.168.in-addr.arpa.: domain name does not exist
[0] 35.181.122.168.in-addr.arpa.: domain name does not exist
[0] 36.181.122.168.in-addr.arpa.: domain name does not exist
[0] 37.181.122.168.in-addr.arpa.: domain name does not exist
[0] 38.181.122.168.in-addr.arpa.: domain name does not exist
[0] 39.181.122.168.in-addr.arpa.: domain name does not exist
[0] 40.181.122.168.in-addr.arpa.: domain name does not exist
[0] 41.181.122.168.in-addr.arpa.: domain name does not exist
[0] 42.181.122.168.in-addr.arpa.: domain name does not exist
[0] 43.181.122.168.in-addr.arpa.: domain name does not exist
[0] 44.181.122.168.in-addr.arpa.: domain name does not exist
[0] 45.181.122.168.in-addr.arpa.: domain name does not exist
[0] 46.181.122.168.in-addr.arpa.: domain name does not exist
[86400] 47.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp47.bu.edu
[86400] 48.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp48.bu.edu
[86400] 49.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp49.bu.edu
[86400] 50.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp50.bu.edu
[86400] 51.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp51.bu.edu
[86400] 52.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp52.bu.edu
[86400] 53.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp53.bu.edu
[86400] 54.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp54.bu.edu
[86400] 55.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp55.bu.edu
[86400] 56.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp56.bu.edu
[86400] 57.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp57.bu.edu
[86400] 58.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp58.bu.edu
[86400] 59.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp59.bu.edu
[86400] 60.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp60.bu.edu
[86400] 61.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp61.bu.edu
[86400] 62.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp62.bu.edu
[86400] 63.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp63.bu.edu
[86400] 64.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp64.bu.edu
[86400] 65.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp65.bu.edu
[86400] 66.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp66.bu.edu
[86400] 67.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp67.bu.edu
[86400] 68.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp68.bu.edu
[86400] 69.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp69.bu.edu
[86400] 70.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp70.bu.edu
[86400] 71.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp71.bu.edu
[86400] 72.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp72.bu.edu
[86400] 73.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp73.bu.edu
[86400] 74.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp74.bu.edu
[86400] 75.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp75.bu.edu
[86400] 76.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp76.bu.edu
[86400] 77.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp77.bu.edu
[86400] 78.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp78.bu.edu
[86400] 79.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp79.bu.edu
[86400] 80.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp80.bu.edu
[86400] 81.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp81.bu.edu
[86400] 82.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp82.bu.edu
[86400] 83.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp83.bu.edu
[86400] 84.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp84.bu.edu
[86400] 85.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp85.bu.edu
[86400] 86.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp86.bu.edu
[86400] 87.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp87.bu.edu
[86400] 88.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp88.bu.edu
[86400] 89.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp89.bu.edu
[86400] 90.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp90.bu.edu
[86400] 91.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp91.bu.edu
[86400] 92.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp92.bu.edu
[86400] 93.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp93.bu.edu
[86400] 94.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp94.bu.edu
[86400] 95.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp95.bu.edu
[86400] 96.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp96.bu.edu
[86400] 97.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp97.bu.edu
[86400] 98.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp98.bu.edu
[86400] 99.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp99.bu.edu
[86400] 100.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp100.bu.edu
[86400] 101.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp101.bu.edu
[86400] 102.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp102.bu.edu
[86400] 103.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp103.bu.edu
[86400] 104.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp104.bu.edu
[86400] 105.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp105.bu.edu
[86400] 106.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp106.bu.edu
[86400] 107.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp107.bu.edu
[86400] 108.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp108.bu.edu
[86400] 109.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp109.bu.edu
[86400] 110.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp110.bu.edu
[86400] 111.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp111.bu.edu
[86400] 112.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp112.bu.edu
[86400] 113.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp113.bu.edu
[86400] 114.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp114.bu.edu
[86400] 115.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp115.bu.edu
[86400] 116.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp116.bu.edu
[86400] 117.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp117.bu.edu
[86400] 118.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp118.bu.edu
[86400] 119.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp119.bu.edu
[86400] 120.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp120.bu.edu
[86400] 121.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp121.bu.edu
[86400] 122.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp122.bu.edu
[86400] 123.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp123.bu.edu
[86400] 124.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp124.bu.edu
[86400] 125.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp125.bu.edu
[86400] 126.181.122.168.in-addr.arpa. domain name pointer comm1019-0201-dhcp126.bu.edu
[0] 127.181.122.168.in-addr.arpa.: domain name does not exist
[0] 128.181.122.168.in-addr.arpa.: domain name does not exist
[86400] 129.181.122.168.in-addr.arpa. domain name pointer comm1019-0301net-gw01.bu.edu
[0] 130.181.122.168.in-addr.arpa.: domain name does not exist
[0] 131.181.122.168.in-addr.arpa.: domain name does not exist
[0] 132.181.122.168.in-addr.arpa.: domain name does not exist
[0] 133.181.122.168.in-addr.arpa.: domain name does not exist
[0] 134.181.122.168.in-addr.arpa.: domain name does not exist
[0] 135.181.122.168.in-addr.arpa.: domain name does not exist
[0] 136.181.122.168.in-addr.arpa.: domain name does not exist
[0] 137.181.122.168.in-addr.arpa.: domain name does not exist
[0] 138.181.122.168.in-addr.arpa.: domain name does not exist
[0] 139.181.122.168.in-addr.arpa.: domain name does not exist
[0] 140.181.122.168.in-addr.arpa.: domain name does not exist
[0] 141.181.122.168.in-addr.arpa.: domain name does not exist
[0] 142.181.122.168.in-addr.arpa.: domain name does not exist
[0] 143.181.122.168.in-addr.arpa.: domain name does not exist
[0] 144.181.122.168.in-addr.arpa.: domain name does not exist
[0] 145.181.122.168.in-addr.arpa.: domain name does not exist
[0] 146.181.122.168.in-addr.arpa.: domain name does not exist
[0] 147.181.122.168.in-addr.arpa.: domain name does not exist
[0] 148.181.122.168.in-addr.arpa.: domain name does not exist
[0] 149.181.122.168.in-addr.arpa.: domain name does not exist
[0] 150.181.122.168.in-addr.arpa.: domain name does not exist
[0] 151.181.122.168.in-addr.arpa.: domain name does not exist
[0] 152.181.122.168.in-addr.arpa.: domain name does not exist
[0] 153.181.122.168.in-addr.arpa.: domain name does not exist
[0] 154.181.122.168.in-addr.arpa.: domain name does not exist
[0] 155.181.122.168.in-addr.arpa.: domain name does not exist
[0] 156.181.122.168.in-addr.arpa.: domain name does not exist
[0] 157.181.122.168.in-addr.arpa.: domain name does not exist
[0] 158.181.122.168.in-addr.arpa.: domain name does not exist
[0] 159.181.122.168.in-addr.arpa.: domain name does not exist
[0] 160.181.122.168.in-addr.arpa.: domain name does not exist
[0] 161.181.122.168.in-addr.arpa.: domain name does not exist
[0] 162.181.122.168.in-addr.arpa.: domain name does not exist
[0] 163.181.122.168.in-addr.arpa.: domain name does not exist
[0] 164.181.122.168.in-addr.arpa.: domain name does not exist
[0] 165.181.122.168.in-addr.arpa.: domain name does not exist
[0] 166.181.122.168.in-addr.arpa.: domain name does not exist
[0] 167.181.122.168.in-addr.arpa.: domain name does not exist
[0] 168.181.122.168.in-addr.arpa.: domain name does not exist
[0] 169.181.122.168.in-addr.arpa.: domain name does not exist
[0] 170.181.122.168.in-addr.arpa.: domain name does not exist
[0] 171.181.122.168.in-addr.arpa.: domain name does not exist
[0] 172.181.122.168.in-addr.arpa.: domain name does not exist
[0] 173.181.122.168.in-addr.arpa.: domain name does not exist
[0] 174.181.122.168.in-addr.arpa.: domain name does not exist
[86400] 175.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp175.bu.edu
[86400] 176.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp176.bu.edu
[86400] 177.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp177.bu.edu
[86400] 178.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp178.bu.edu
[86400] 179.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp179.bu.edu
[86400] 180.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp180.bu.edu
[86400] 181.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp181.bu.edu
[86400] 182.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp182.bu.edu
[86400] 183.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp183.bu.edu
[86400] 184.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp184.bu.edu
[86400] 185.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp185.bu.edu
[86400] 186.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp186.bu.edu
[86400] 187.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp187.bu.edu
[86400] 188.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp188.bu.edu
[86400] 189.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp189.bu.edu
[86400] 190.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp190.bu.edu
[86400] 191.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp191.bu.edu
[86400] 192.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp192.bu.edu
[86400] 193.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp193.bu.edu
[86400] 194.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp194.bu.edu
[86400] 195.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp195.bu.edu
[86400] 196.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp196.bu.edu
[86400] 197.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp197.bu.edu
[86400] 198.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp198.bu.edu
[86400] 199.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp199.bu.edu
[86400] 200.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp200.bu.edu
[86400] 201.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp201.bu.edu
[86400] 202.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp202.bu.edu
[86400] 203.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp203.bu.edu
[86400] 204.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp204.bu.edu
[86400] 205.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp205.bu.edu
[86400] 206.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp206.bu.edu
[86400] 207.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp207.bu.edu
[86400] 208.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp208.bu.edu
[86400] 209.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp209.bu.edu
[86400] 210.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp210.bu.edu
[86400] 211.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp211.bu.edu
[86400] 212.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp212.bu.edu
[86400] 213.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp213.bu.edu
[86400] 214.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp214.bu.edu
[86400] 215.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp215.bu.edu
[86400] 216.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp216.bu.edu
[86400] 217.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp217.bu.edu
[86400] 218.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp218.bu.edu
[86400] 219.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp219.bu.edu
[86400] 220.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp220.bu.edu
[86400] 221.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp221.bu.edu
[86400] 222.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp222.bu.edu
[86400] 223.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp223.bu.edu
[86400] 224.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp224.bu.edu
[86400] 225.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp225.bu.edu
[86400] 226.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp226.bu.edu
[86400] 227.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp227.bu.edu
[86400] 228.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp228.bu.edu
[86400] 229.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp229.bu.edu
[86400] 230.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp230.bu.edu
[86400] 231.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp231.bu.edu
[86400] 232.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp232.bu.edu
[86400] 233.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp233.bu.edu
[86400] 234.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp234.bu.edu
[86400] 235.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp235.bu.edu
[86400] 236.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp236.bu.edu
[86400] 237.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp237.bu.edu
[86400] 238.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp238.bu.edu
[86400] 239.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp239.bu.edu
[86400] 240.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp240.bu.edu
[86400] 241.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp241.bu.edu
[86400] 242.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp242.bu.edu
[86400] 243.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp243.bu.edu
[86400] 244.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp244.bu.edu
[86400] 245.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp245.bu.edu
[86400] 246.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp246.bu.edu
[86400] 247.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp247.bu.edu
[86400] 248.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp248.bu.edu
[86400] 249.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp249.bu.edu
[86400] 250.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp250.bu.edu
[86400] 251.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp251.bu.edu
[86400] 252.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp252.bu.edu
[86400] 253.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp253.bu.edu
[86400] 254.181.122.168.in-addr.arpa. domain name pointer comm1019-0301-dhcp254.bu.edu
[0] 255.181.122.168.in-addr.arpa.: domain name does not exist