[0] 0.170.197.128.in-addr.arpa.: domain name does not exist [86400] 1.170.197.128.in-addr.arpa. domain name pointer lawnet-gw.bu.edu [86400] 2.170.197.128.in-addr.arpa. domain name pointer busl1.bu.edu [86400] 3.170.197.128.in-addr.arpa. domain name pointer busl2.bu.edu [86400] 4.170.197.128.in-addr.arpa. domain name pointer express.bu.edu [86400] 5.170.197.128.in-addr.arpa. domain name pointer canon-1040-law.bu.edu [86400] 6.170.197.128.in-addr.arpa. domain name pointer hp5n-564-law.bu.edu [86400] 7.170.197.128.in-addr.arpa. domain name pointer hp4100n-422-law.bu.edu [86400] 8.170.197.128.in-addr.arpa. domain name pointer hp4000-485-law.bu.edu [86400] 9.170.197.128.in-addr.arpa. domain name pointer hp4p-752-law.bu.edu [86400] 10.170.197.128.in-addr.arpa. domain name pointer law-s1770sup.bu.edu [86400] 11.170.197.128.in-addr.arpa. domain name pointer law-ises.bu.edu [86400] 12.170.197.128.in-addr.arpa. domain name pointer law-s1770nas1.bu.edu [86400] 13.170.197.128.in-addr.arpa. domain name pointer law-s1770nas2.bu.edu [86400] 14.170.197.128.in-addr.arpa. domain name pointer law-ikon-copier-b84.bu.edu [0] 15.170.197.128.in-addr.arpa.: domain name does not exist [86400] 16.170.197.128.in-addr.arpa. domain name pointer hp2100-1440-law.bu.edu [86400] 17.170.197.128.in-addr.arpa. domain name pointer hp4050-1670-law.bu.edu [86400] 18.170.197.128.in-addr.arpa. domain name pointer hp4p-1620-law.bu.edu [86400] 19.170.197.128.in-addr.arpa. domain name pointer hp4p-1320-law.bu.edu [86400] 20.170.197.128.in-addr.arpa. domain name pointer hp4050-1134-law.bu.edu [86400] 21.170.197.128.in-addr.arpa. domain name pointer law-s1770ps.bu.edu [86400] 22.170.197.128.in-addr.arpa. domain name pointer hp5ntest-432-law.bu.edu [86400] 23.170.197.128.in-addr.arpa. domain name pointer hp4050-1224-law.bu.edu [86400] 24.170.197.128.in-addr.arpa. domain name pointer hp4100mfp-1770-law.bu.edu [86400] 25.170.197.128.in-addr.arpa. domain name pointer hp5n-429-law.bu.edu [86400] 26.170.197.128.in-addr.arpa. domain name pointer canon-1374-cdo-law.bu.edu [86400] 27.170.197.128.in-addr.arpa. domain name pointer 492-hp2605dn.bu.edu [86400] 28.170.197.128.in-addr.arpa. domain name pointer hp5n-444-law.bu.edu [86400] 29.170.197.128.in-addr.arpa. domain name pointer aslme-pc6.bu.edu [86400] 30.170.197.128.in-addr.arpa. domain name pointer aslme-pc5.bu.edu [86400] 31.170.197.128.in-addr.arpa. domain name pointer hp4000tn-1524-law.bu.edu [86400] 32.170.197.128.in-addr.arpa. domain name pointer hp4600n-1070-law.bu.edu [86400] 33.170.197.128.in-addr.arpa. domain name pointer hp5si-444-law.bu.edu [86400] 34.170.197.128.in-addr.arpa. domain name pointer hp4000-482-law.bu.edu [86400] 35.170.197.128.in-addr.arpa. domain name pointer hp2200-934-law.bu.edu [86400] 36.170.197.128.in-addr.arpa. domain name pointer hp4si-1170-law.bu.edu [86400] 37.170.197.128.in-addr.arpa. domain name pointer hp970c-424-law.bu.edu [86400] 38.170.197.128.in-addr.arpa. domain name pointer hp4050tn-law.bu.edu [86400] 39.170.197.128.in-addr.arpa. domain name pointer bulaw17fl.bu.edu [86400] 40.170.197.128.in-addr.arpa. domain name pointer aslm-printer.bu.edu [86400] 41.170.197.128.in-addr.arpa. domain name pointer hp4100tn-1120-law.bu.edu [86400] 42.170.197.128.in-addr.arpa. domain name pointer hp5n-432-law.bu.edu [86400] 43.170.197.128.in-addr.arpa. domain name pointer hp4si-1024-law.bu.edu [86400] 44.170.197.128.in-addr.arpa. domain name pointer hp4100tn-1322-law.bu.edu [86400] 45.170.197.128.in-addr.arpa. domain name pointer aslme.bu.edu [86400] 46.170.197.128.in-addr.arpa. domain name pointer aslme-pc1.bu.edu [86400] 47.170.197.128.in-addr.arpa. domain name pointer aslme-pc2.bu.edu [86400] 48.170.197.128.in-addr.arpa. domain name pointer aslme-pc3.bu.edu [86400] 49.170.197.128.in-addr.arpa. domain name pointer aslme-pc4.bu.edu [86400] 50.170.197.128.in-addr.arpa. domain name pointer canon-1224-law.bu.edu [86400] 51.170.197.128.in-addr.arpa. domain name pointer aslme-pc7.bu.edu [86400] 52.170.197.128.in-addr.arpa. domain name pointer copy-center-law.bu.edu [86400] 53.170.197.128.in-addr.arpa. domain name pointer aslme-pc8.bu.edu [86400] 54.170.197.128.in-addr.arpa. domain name pointer aslme-pc9.bu.edu [86400] 55.170.197.128.in-addr.arpa. domain name pointer hp2200-920.bu.edu [86400] 56.170.197.128.in-addr.arpa. domain name pointer law-s1770osx1.bu.edu [0] 57.170.197.128.in-addr.arpa.: domain name does not exist [0] 58.170.197.128.in-addr.arpa.: domain name does not exist [86400] 59.170.197.128.in-addr.arpa. domain name pointer law-s1770osx.bu.edu [0] 60.170.197.128.in-addr.arpa.: domain name does not exist [0] 61.170.197.128.in-addr.arpa.: domain name does not exist [0] 62.170.197.128.in-addr.arpa.: domain name does not exist [0] 63.170.197.128.in-addr.arpa.: domain name does not exist [0] 64.170.197.128.in-addr.arpa.: domain name does not exist [0] 65.170.197.128.in-addr.arpa.: domain name does not exist [0] 66.170.197.128.in-addr.arpa.: domain name does not exist [86400] 67.170.197.128.in-addr.arpa. domain name pointer law-mrm.bu.edu [0] 68.170.197.128.in-addr.arpa.: domain name does not exist [0] 69.170.197.128.in-addr.arpa.: domain name does not exist [0] 70.170.197.128.in-addr.arpa.: domain name does not exist [86400] 71.170.197.128.in-addr.arpa. domain name pointer law-s1770sgen.bu.edu [86400] 72.170.197.128.in-addr.arpa. domain name pointer law-s1770x.bu.edu [86400] 73.170.197.128.in-addr.arpa. domain name pointer s1770dc.bu.edu [86400] 74.170.197.128.in-addr.arpa. domain name pointer law170-dhcp74.bu.edu [86400] 75.170.197.128.in-addr.arpa. domain name pointer law170-dhcp75.bu.edu [86400] 76.170.197.128.in-addr.arpa. domain name pointer law170-dhcp76.bu.edu [86400] 77.170.197.128.in-addr.arpa. domain name pointer law170-dhcp77.bu.edu [86400] 78.170.197.128.in-addr.arpa. domain name pointer law170-dhcp78.bu.edu [86400] 79.170.197.128.in-addr.arpa. domain name pointer law170-dhcp79.bu.edu [86400] 80.170.197.128.in-addr.arpa. domain name pointer law170-dhcp80.bu.edu [86400] 81.170.197.128.in-addr.arpa. domain name pointer law170-dhcp81.bu.edu [86400] 82.170.197.128.in-addr.arpa. domain name pointer law170-dhcp82.bu.edu [86400] 83.170.197.128.in-addr.arpa. domain name pointer law170-dhcp83.bu.edu [86400] 84.170.197.128.in-addr.arpa. domain name pointer law170-dhcp84.bu.edu [86400] 85.170.197.128.in-addr.arpa. domain name pointer law170-dhcp85.bu.edu [86400] 86.170.197.128.in-addr.arpa. domain name pointer law170-dhcp86.bu.edu [86400] 87.170.197.128.in-addr.arpa. domain name pointer law170-dhcp87.bu.edu [86400] 88.170.197.128.in-addr.arpa. domain name pointer law170-dhcp88.bu.edu [86400] 89.170.197.128.in-addr.arpa. domain name pointer law170-dhcp89.bu.edu [86400] 90.170.197.128.in-addr.arpa. domain name pointer law170-dhcp90.bu.edu [86400] 91.170.197.128.in-addr.arpa. domain name pointer law170-dhcp91.bu.edu [86400] 92.170.197.128.in-addr.arpa. domain name pointer law170-dhcp92.bu.edu [86400] 93.170.197.128.in-addr.arpa. domain name pointer law170-dhcp93.bu.edu [86400] 94.170.197.128.in-addr.arpa. domain name pointer law170-dhcp94.bu.edu [86400] 95.170.197.128.in-addr.arpa. domain name pointer law-ncp-pos.bu.edu [0] 96.170.197.128.in-addr.arpa.: domain name does not exist [0] 97.170.197.128.in-addr.arpa.: domain name does not exist [0] 98.170.197.128.in-addr.arpa.: domain name does not exist [0] 99.170.197.128.in-addr.arpa.: domain name does not exist [0] 100.170.197.128.in-addr.arpa.: domain name does not exist [0] 101.170.197.128.in-addr.arpa.: domain name does not exist [0] 102.170.197.128.in-addr.arpa.: domain name does not exist [0] 103.170.197.128.in-addr.arpa.: domain name does not exist [0] 104.170.197.128.in-addr.arpa.: domain name does not exist [86400] 105.170.197.128.in-addr.arpa. domain name pointer law170-dhcp105.bu.edu [86400] 106.170.197.128.in-addr.arpa. domain name pointer law170-dhcp106.bu.edu [86400] 107.170.197.128.in-addr.arpa. domain name pointer law170-dhcp107.bu.edu [86400] 108.170.197.128.in-addr.arpa. domain name pointer law170-dhcp108.bu.edu [86400] 109.170.197.128.in-addr.arpa. domain name pointer law170-dhcp109.bu.edu [86400] 110.170.197.128.in-addr.arpa. domain name pointer law170-dhcp110.bu.edu [86400] 111.170.197.128.in-addr.arpa. domain name pointer law170-dhcp111.bu.edu [86400] 112.170.197.128.in-addr.arpa. domain name pointer law170-dhcp112.bu.edu [86400] 113.170.197.128.in-addr.arpa. domain name pointer law170-dhcp113.bu.edu [86400] 114.170.197.128.in-addr.arpa. domain name pointer law170-dhcp114.bu.edu [86400] 115.170.197.128.in-addr.arpa. domain name pointer law170-dhcp115.bu.edu [86400] 116.170.197.128.in-addr.arpa. domain name pointer law170-dhcp116.bu.edu [86400] 117.170.197.128.in-addr.arpa. domain name pointer law170-dhcp117.bu.edu [86400] 118.170.197.128.in-addr.arpa. domain name pointer law170-dhcp118.bu.edu [0] 119.170.197.128.in-addr.arpa.: domain name does not exist [86400] 120.170.197.128.in-addr.arpa. domain name pointer law170-dhcp120.bu.edu [86400] 121.170.197.128.in-addr.arpa. domain name pointer law170-dhcp121.bu.edu [86400] 122.170.197.128.in-addr.arpa. domain name pointer law170-dhcp122.bu.edu [86400] 123.170.197.128.in-addr.arpa. domain name pointer law170-dhcp123.bu.edu [86400] 124.170.197.128.in-addr.arpa. domain name pointer law170-dhcp124.bu.edu [86400] 125.170.197.128.in-addr.arpa. domain name pointer law170-dhcp125.bu.edu [86400] 126.170.197.128.in-addr.arpa. domain name pointer law170-dhcp126.bu.edu [86400] 127.170.197.128.in-addr.arpa. domain name pointer law170-dhcp127.bu.edu [86400] 128.170.197.128.in-addr.arpa. domain name pointer law170-dhcp128.bu.edu [86400] 129.170.197.128.in-addr.arpa. domain name pointer law170-dhcp129.bu.edu [86400] 130.170.197.128.in-addr.arpa. domain name pointer law170-dhcp130.bu.edu [86400] 131.170.197.128.in-addr.arpa. domain name pointer law170-dhcp131.bu.edu [86400] 132.170.197.128.in-addr.arpa. domain name pointer law170-dhcp132.bu.edu [86400] 133.170.197.128.in-addr.arpa. domain name pointer law170-dhcp133.bu.edu [86400] 134.170.197.128.in-addr.arpa. domain name pointer law170-dhcp134.bu.edu [86400] 135.170.197.128.in-addr.arpa. domain name pointer law170-dhcp135.bu.edu [86400] 136.170.197.128.in-addr.arpa. domain name pointer law170-dhcp136.bu.edu [86400] 137.170.197.128.in-addr.arpa. domain name pointer law170-dhcp137.bu.edu [86400] 138.170.197.128.in-addr.arpa. domain name pointer law170-dhcp138.bu.edu [86400] 139.170.197.128.in-addr.arpa. domain name pointer law170-dhcp139.bu.edu [86400] 140.170.197.128.in-addr.arpa. domain name pointer law170-dhcp140.bu.edu [86400] 141.170.197.128.in-addr.arpa. domain name pointer law170-dhcp141.bu.edu [86400] 142.170.197.128.in-addr.arpa. domain name pointer law170-dhcp142.bu.edu [86400] 143.170.197.128.in-addr.arpa. domain name pointer law170-dhcp143.bu.edu [86400] 144.170.197.128.in-addr.arpa. domain name pointer law170-dhcp144.bu.edu [86400] 145.170.197.128.in-addr.arpa. domain name pointer law170-dhcp145.bu.edu [86400] 146.170.197.128.in-addr.arpa. domain name pointer law170-dhcp146.bu.edu [86400] 147.170.197.128.in-addr.arpa. domain name pointer law170-dhcp147.bu.edu [86400] 148.170.197.128.in-addr.arpa. domain name pointer law170-dhcp148.bu.edu [86400] 149.170.197.128.in-addr.arpa. domain name pointer law170-dhcp149.bu.edu [86400] 150.170.197.128.in-addr.arpa. domain name pointer law170-dhcp150.bu.edu [86400] 151.170.197.128.in-addr.arpa. domain name pointer law170-dhcp151.bu.edu [86400] 152.170.197.128.in-addr.arpa. domain name pointer law170-dhcp152.bu.edu [86400] 153.170.197.128.in-addr.arpa. domain name pointer law170-dhcp153.bu.edu [86400] 154.170.197.128.in-addr.arpa. domain name pointer law170-dhcp154.bu.edu [86400] 155.170.197.128.in-addr.arpa. domain name pointer law170-dhcp155.bu.edu [86400] 156.170.197.128.in-addr.arpa. domain name pointer law170-dhcp156.bu.edu [86400] 157.170.197.128.in-addr.arpa. domain name pointer law170-dhcp157.bu.edu [86400] 158.170.197.128.in-addr.arpa. domain name pointer law170-dhcp158.bu.edu [86400] 159.170.197.128.in-addr.arpa. domain name pointer law170-dhcp159.bu.edu [86400] 160.170.197.128.in-addr.arpa. domain name pointer law170-dhcp160.bu.edu [86400] 161.170.197.128.in-addr.arpa. domain name pointer law170-dhcp161.bu.edu [86400] 162.170.197.128.in-addr.arpa. domain name pointer law170-dhcp162.bu.edu [86400] 163.170.197.128.in-addr.arpa. domain name pointer law170-dhcp163.bu.edu [86400] 164.170.197.128.in-addr.arpa. domain name pointer law170-dhcp164.bu.edu [86400] 165.170.197.128.in-addr.arpa. domain name pointer law170-dhcp165.bu.edu [86400] 166.170.197.128.in-addr.arpa. domain name pointer law170-dhcp166.bu.edu [86400] 167.170.197.128.in-addr.arpa. domain name pointer law170-dhcp167.bu.edu [86400] 168.170.197.128.in-addr.arpa. domain name pointer law170-dhcp168.bu.edu [86400] 169.170.197.128.in-addr.arpa. domain name pointer law170-dhcp169.bu.edu [86400] 170.170.197.128.in-addr.arpa. domain name pointer law170-dhcp170.bu.edu [86400] 171.170.197.128.in-addr.arpa. domain name pointer law170-dhcp171.bu.edu [86400] 172.170.197.128.in-addr.arpa. domain name pointer law170-dhcp172.bu.edu [86400] 173.170.197.128.in-addr.arpa. domain name pointer law170-dhcp173.bu.edu [86400] 174.170.197.128.in-addr.arpa. domain name pointer law170-dhcp174.bu.edu [86400] 175.170.197.128.in-addr.arpa. domain name pointer law170-dhcp175.bu.edu [86400] 176.170.197.128.in-addr.arpa. domain name pointer law170-dhcp176.bu.edu [86400] 177.170.197.128.in-addr.arpa. domain name pointer law170-dhcp177.bu.edu [86400] 178.170.197.128.in-addr.arpa. domain name pointer law170-dhcp178.bu.edu [86400] 179.170.197.128.in-addr.arpa. domain name pointer law170-dhcp179.bu.edu [86400] 180.170.197.128.in-addr.arpa. domain name pointer law170-dhcp180.bu.edu [86400] 181.170.197.128.in-addr.arpa. domain name pointer law170-dhcp181.bu.edu [86400] 182.170.197.128.in-addr.arpa. domain name pointer law170-dhcp182.bu.edu [86400] 183.170.197.128.in-addr.arpa. domain name pointer law170-dhcp183.bu.edu [86400] 184.170.197.128.in-addr.arpa. domain name pointer law170-dhcp184.bu.edu [86400] 185.170.197.128.in-addr.arpa. domain name pointer law170-dhcp185.bu.edu [86400] 186.170.197.128.in-addr.arpa. domain name pointer law170-dhcp186.bu.edu [86400] 187.170.197.128.in-addr.arpa. domain name pointer law170-dhcp187.bu.edu [86400] 188.170.197.128.in-addr.arpa. domain name pointer law170-dhcp188.bu.edu [86400] 189.170.197.128.in-addr.arpa. domain name pointer law170-dhcp189.bu.edu [86400] 190.170.197.128.in-addr.arpa. domain name pointer law170-dhcp190.bu.edu [86400] 191.170.197.128.in-addr.arpa. domain name pointer law170-dhcp191.bu.edu [86400] 192.170.197.128.in-addr.arpa. domain name pointer law170-dhcp192.bu.edu [86400] 193.170.197.128.in-addr.arpa. domain name pointer law170-dhcp193.bu.edu [86400] 194.170.197.128.in-addr.arpa. domain name pointer law170-dhcp194.bu.edu [86400] 195.170.197.128.in-addr.arpa. domain name pointer law170-dhcp195.bu.edu [86400] 196.170.197.128.in-addr.arpa. domain name pointer law170-dhcp196.bu.edu [86400] 197.170.197.128.in-addr.arpa. domain name pointer law170-dhcp197.bu.edu [86400] 198.170.197.128.in-addr.arpa. domain name pointer law170-dhcp198.bu.edu [86400] 199.170.197.128.in-addr.arpa. domain name pointer law170-dhcp199.bu.edu [86400] 200.170.197.128.in-addr.arpa. domain name pointer bulibx2.bu.edu [86400] 201.170.197.128.in-addr.arpa. domain name pointer law170-dhcp201.bu.edu [86400] 202.170.197.128.in-addr.arpa. domain name pointer law170-dhcp202.bu.edu [86400] 203.170.197.128.in-addr.arpa. domain name pointer law170-dhcp203.bu.edu [86400] 204.170.197.128.in-addr.arpa. domain name pointer law170-dhcp204.bu.edu [86400] 205.170.197.128.in-addr.arpa. domain name pointer law170-dhcp205.bu.edu [86400] 206.170.197.128.in-addr.arpa. domain name pointer law170-dhcp206.bu.edu [86400] 207.170.197.128.in-addr.arpa. domain name pointer law170-dhcp207.bu.edu [86400] 208.170.197.128.in-addr.arpa. domain name pointer law170-dhcp208.bu.edu [86400] 209.170.197.128.in-addr.arpa. domain name pointer law170-dhcp209.bu.edu [86400] 210.170.197.128.in-addr.arpa. domain name pointer law170-dhcp210.bu.edu [86400] 211.170.197.128.in-addr.arpa. domain name pointer law170-dhcp211.bu.edu [86400] 212.170.197.128.in-addr.arpa. domain name pointer law170-dhcp212.bu.edu [86400] 213.170.197.128.in-addr.arpa. domain name pointer law170-dhcp213.bu.edu [86400] 214.170.197.128.in-addr.arpa. domain name pointer law170-dhcp214.bu.edu [86400] 215.170.197.128.in-addr.arpa. domain name pointer law170-dhcp215.bu.edu [86400] 216.170.197.128.in-addr.arpa. domain name pointer law170-dhcp216.bu.edu [86400] 217.170.197.128.in-addr.arpa. domain name pointer law170-dhcp217.bu.edu [86400] 218.170.197.128.in-addr.arpa. domain name pointer law170-dhcp218.bu.edu [86400] 219.170.197.128.in-addr.arpa. domain name pointer lexis-nexis-router.bu.edu [86400] 220.170.197.128.in-addr.arpa. domain name pointer law170-dhcp220.bu.edu [86400] 221.170.197.128.in-addr.arpa. domain name pointer law170-dhcp221.bu.edu [86400] 222.170.197.128.in-addr.arpa. domain name pointer law170-dhcp222.bu.edu [86400] 223.170.197.128.in-addr.arpa. domain name pointer law170-dhcp223.bu.edu [86400] 224.170.197.128.in-addr.arpa. domain name pointer law170-dhcp224.bu.edu [86400] 225.170.197.128.in-addr.arpa. domain name pointer law170-dhcp225.bu.edu [86400] 226.170.197.128.in-addr.arpa. domain name pointer law170-dhcp226.bu.edu [86400] 227.170.197.128.in-addr.arpa. domain name pointer law170-dhcp227.bu.edu [86400] 228.170.197.128.in-addr.arpa. domain name pointer law170-dhcp228.bu.edu [86400] 229.170.197.128.in-addr.arpa. domain name pointer law170-dhcp229.bu.edu [86400] 230.170.197.128.in-addr.arpa. domain name pointer law170-dhcp230.bu.edu [86400] 231.170.197.128.in-addr.arpa. domain name pointer law170-dhcp231.bu.edu [86400] 232.170.197.128.in-addr.arpa. domain name pointer law170-dhcp232.bu.edu [86400] 233.170.197.128.in-addr.arpa. domain name pointer law170-dhcp233.bu.edu [86400] 234.170.197.128.in-addr.arpa. domain name pointer law170-dhcp234.bu.edu [86400] 235.170.197.128.in-addr.arpa. domain name pointer law170-dhcp235.bu.edu [86400] 236.170.197.128.in-addr.arpa. domain name pointer law170-dhcp236.bu.edu [86400] 237.170.197.128.in-addr.arpa. domain name pointer law170-dhcp237.bu.edu [86400] 238.170.197.128.in-addr.arpa. domain name pointer law170-dhcp238.bu.edu [86400] 239.170.197.128.in-addr.arpa. domain name pointer law170-dhcp239.bu.edu [86400] 240.170.197.128.in-addr.arpa. domain name pointer law170-dhcp240.bu.edu [86400] 241.170.197.128.in-addr.arpa. domain name pointer law170-dhcp241.bu.edu [86400] 242.170.197.128.in-addr.arpa. domain name pointer law170-dhcp242.bu.edu [86400] 243.170.197.128.in-addr.arpa. domain name pointer law170-dhcp243.bu.edu [86400] 244.170.197.128.in-addr.arpa. domain name pointer law170-dhcp244.bu.edu [86400] 245.170.197.128.in-addr.arpa. domain name pointer law170-dhcp245.bu.edu [86400] 246.170.197.128.in-addr.arpa. domain name pointer law170-dhcp246.bu.edu [86400] 247.170.197.128.in-addr.arpa. domain name pointer law170-dhcp247.bu.edu [0] 248.170.197.128.in-addr.arpa.: domain name does not exist [86400] 249.170.197.128.in-addr.arpa. domain name pointer lexis.bu.edu [0] 250.170.197.128.in-addr.arpa.: domain name does not exist [0] 251.170.197.128.in-addr.arpa.: domain name does not exist [0] 252.170.197.128.in-addr.arpa.: domain name does not exist [0] 253.170.197.128.in-addr.arpa.: domain name does not exist [86400] 254.170.197.128.in-addr.arpa. domain name pointer law-videoconf.bu.edu [0] 255.170.197.128.in-addr.arpa.: domain name does not exist