[0] 0.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 1.130.87.68.in-addr.arpa. domain name pointer ge-1-21-ur01.catharpin.va.bad.comcast.net
[86400] 2.130.87.68.in-addr.arpa. domain name pointer ge-14-0-cdnt01.catharpin.va.bad.comcast.net
[0] 3.130.87.68.in-addr.arpa.: domain name does not exist
[0] 4.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 5.130.87.68.in-addr.arpa. domain name pointer ge-1-20-ur01.catharpin.va.bad.comcast.net
[86400] 6.130.87.68.in-addr.arpa. domain name pointer ge-16-0-cdnt01.catharpin.va.bad.comcast.net
[0] 7.130.87.68.in-addr.arpa.: domain name does not exist
[0] 8.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 9.130.87.68.in-addr.arpa. domain name pointer ge-4-13-ur01.rockville.md.bad.comcast.net
[86400] 10.130.87.68.in-addr.arpa. domain name pointer ge-14-1-cdnt10.rockville.md.bad.comcast.net
[0] 11.130.87.68.in-addr.arpa.: domain name does not exist
[0] 12.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 13.130.87.68.in-addr.arpa. domain name pointer ge-4-13-ur02.rockville.md.bad.comcast.net
[86400] 14.130.87.68.in-addr.arpa. domain name pointer ge-16-1-cdnt10.rockville.md.bad.comcast.net
[0] 15.130.87.68.in-addr.arpa.: domain name does not exist
[0] 16.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 17.130.87.68.in-addr.arpa. domain name pointer ge-1-22-ur01.reston.va.bad.comcast.net
[86400] 18.130.87.68.in-addr.arpa. domain name pointer ge-14-1-cdnt01.reston.va.bad.comcast.net
[0] 19.130.87.68.in-addr.arpa.: domain name does not exist
[0] 20.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 21.130.87.68.in-addr.arpa. domain name pointer ge-1-20-ur01.reston.va.bad.comcast.net
[86400] 22.130.87.68.in-addr.arpa. domain name pointer ge-16-1-cdnt01.reston.va.bad.comcast.net
[0] 23.130.87.68.in-addr.arpa.: domain name does not exist
[0] 24.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 25.130.87.68.in-addr.arpa. domain name pointer ge-2-1-ur01.annapolis.md.bad.comcast.net
[86400] 26.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr01.annapolis.md.bad.comcast.net
[0] 27.130.87.68.in-addr.arpa.: domain name does not exist
[0] 28.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 29.130.87.68.in-addr.arpa. domain name pointer ge-2-2-ur01.annapolis.md.bad.comcast.net
[86400] 30.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr02.annapolis.md.bad.comcast.net
[0] 31.130.87.68.in-addr.arpa.: domain name does not exist
[0] 32.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 33.130.87.68.in-addr.arpa. domain name pointer ge-2-3-ur01.annapolis.md.bad.comcast.net
[86400] 34.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr03.annapolis.md.bad.comcast.net
[0] 35.130.87.68.in-addr.arpa.: domain name does not exist
[0] 36.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 37.130.87.68.in-addr.arpa. domain name pointer ge-2-4-ur01.annapolis.md.bad.comcast.net
[86400] 38.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr04.annapolis.md.bad.comcast.net
[0] 39.130.87.68.in-addr.arpa.: domain name does not exist
[0] 40.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 41.130.87.68.in-addr.arpa. domain name pointer ge-2-5-ur01.annapolis.md.bad.comcast.net
[86400] 42.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr01.annapolis.md.bad.comcast.net
[0] 43.130.87.68.in-addr.arpa.: domain name does not exist
[0] 44.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 45.130.87.68.in-addr.arpa. domain name pointer ge-2-6-ur01.annapolis.md.bad.comcast.net
[86400] 46.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr02.annapolis.md.bad.comcast.net
[0] 47.130.87.68.in-addr.arpa.: domain name does not exist
[0] 48.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 49.130.87.68.in-addr.arpa. domain name pointer ge-2-7-ur01.annapolis.md.bad.comcast.net
[86400] 50.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr03.annapolis.md.bad.comcast.net
[0] 51.130.87.68.in-addr.arpa.: domain name does not exist
[0] 52.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 53.130.87.68.in-addr.arpa. domain name pointer ge-2-8-ur01.annapolis.md.bad.comcast.net
[86400] 54.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr04.annapolis.md.bad.comcast.net
[0] 55.130.87.68.in-addr.arpa.: domain name does not exist
[0] 56.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 57.130.87.68.in-addr.arpa. domain name pointer ge-2-1-ur01.benning.dc.bad.comcast.net
[86400] 58.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr01.benning.dc.bad.comcast.net
[0] 59.130.87.68.in-addr.arpa.: domain name does not exist
[0] 60.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 61.130.87.68.in-addr.arpa. domain name pointer ge-2-2-ur01.benning.dc.bad.comcast.net
[86400] 62.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr02.benning.dc.bad.comcast.net
[0] 63.130.87.68.in-addr.arpa.: domain name does not exist
[0] 64.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 65.130.87.68.in-addr.arpa. domain name pointer ge-2-3-ur01.benning.dc.bad.comcast.net
[86400] 66.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr01.benning.dc.bad.comcast.net
[0] 67.130.87.68.in-addr.arpa.: domain name does not exist
[0] 68.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 69.130.87.68.in-addr.arpa. domain name pointer ge-2-4-ur01.benning.dc.bad.comcast.net
[86400] 70.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr02.benning.dc.bad.comcast.net
[0] 71.130.87.68.in-addr.arpa.: domain name does not exist
[0] 72.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 73.130.87.68.in-addr.arpa. domain name pointer ge-2-1-ur01.bowie.md.bad.comcast.net
[86400] 74.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr01.bowie.md.bad.comcast.net
[0] 75.130.87.68.in-addr.arpa.: domain name does not exist
[0] 76.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 77.130.87.68.in-addr.arpa. domain name pointer ge-2-2-ur01.bowie.md.bad.comcast.net
[86400] 78.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr02.bowie.md.bad.comcast.net
[0] 79.130.87.68.in-addr.arpa.: domain name does not exist
[0] 80.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 81.130.87.68.in-addr.arpa. domain name pointer ge-2-3-ur01.bowie.md.bad.comcast.net
[86400] 82.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr01.bowie.md.bad.comcast.net
[0] 83.130.87.68.in-addr.arpa.: domain name does not exist
[0] 84.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 85.130.87.68.in-addr.arpa. domain name pointer ge-2-4-ur01.bowie.md.bad.comcast.net
[86400] 86.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr02.bowie.md.bad.comcast.net
[0] 87.130.87.68.in-addr.arpa.: domain name does not exist
[0] 88.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 89.130.87.68.in-addr.arpa. domain name pointer ge-2-1-ur01.catharpin.va.bad.comcast.net
[86400] 90.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr01.catharpin.va.bad.comcast.net
[0] 91.130.87.68.in-addr.arpa.: domain name does not exist
[0] 92.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 93.130.87.68.in-addr.arpa. domain name pointer ge-2-2-ur01.catharpin.va.bad.comcast.net
[86400] 94.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr02.catharpin.va.bad.comcast.net
[0] 95.130.87.68.in-addr.arpa.: domain name does not exist
[0] 96.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 97.130.87.68.in-addr.arpa. domain name pointer ge-2-3-ur01.catharpin.va.bad.comcast.net
[86400] 98.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr01.catharpin.va.bad.comcast.net
[0] 99.130.87.68.in-addr.arpa.: domain name does not exist
[0] 100.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 101.130.87.68.in-addr.arpa. domain name pointer ge-2-4-ur01.catharpin.va.bad.comcast.net
[86400] 102.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr02.catharpin.va.bad.comcast.net
[0] 103.130.87.68.in-addr.arpa.: domain name does not exist
[0] 104.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 105.130.87.68.in-addr.arpa. domain name pointer ge-1-22-ur01.catonsville.md.bad.comcast.net
[86400] 106.130.87.68.in-addr.arpa. domain name pointer ge-14-0-bsr01.catonsville.md.bad.comcast.net
[0] 107.130.87.68.in-addr.arpa.: domain name does not exist
[0] 108.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 109.130.87.68.in-addr.arpa. domain name pointer ge-1-21-ur01.catonsville.md.bad.comcast.net
[86400] 110.130.87.68.in-addr.arpa. domain name pointer ge-15-0-bsr01.catonsville.md.bad.comcast.net
[0] 111.130.87.68.in-addr.arpa.: domain name does not exist
[0] 112.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 113.130.87.68.in-addr.arpa. domain name pointer ge-2-1-ur01.chillum.dc.bad.comcast.net
[86400] 114.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr01.chillum.dc.bad.comcast.net
[0] 115.130.87.68.in-addr.arpa.: domain name does not exist
[0] 116.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 117.130.87.68.in-addr.arpa. domain name pointer ge-2-2-ur01.chillum.dc.bad.comcast.net
[86400] 118.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr02.chillum.dc.bad.comcast.net
[0] 119.130.87.68.in-addr.arpa.: domain name does not exist
[0] 120.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 121.130.87.68.in-addr.arpa. domain name pointer ge-2-3-ur01.chillum.dc.bad.comcast.net
[86400] 122.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr01.chillum.dc.bad.comcast.net
[0] 123.130.87.68.in-addr.arpa.: domain name does not exist
[0] 124.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 125.130.87.68.in-addr.arpa. domain name pointer ge-2-4-ur01.chillum.dc.bad.comcast.net
[86400] 126.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr02.chillum.dc.bad.comcast.net
[0] 127.130.87.68.in-addr.arpa.: domain name does not exist
[0] 128.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 129.130.87.68.in-addr.arpa. domain name pointer ge-1-21-ur01.whitemarsh.md.bad.comcast.net
[86400] 130.130.87.68.in-addr.arpa. domain name pointer ge-14-0-bsr01.whitemarsh.md.bad.comcast.net
[0] 131.130.87.68.in-addr.arpa.: domain name does not exist
[0] 132.130.87.68.in-addr.arpa.: domain name does not exist
[0] 133.130.87.68.in-addr.arpa.: domain name does not exist
[0] 134.130.87.68.in-addr.arpa.: domain name does not exist
[0] 135.130.87.68.in-addr.arpa.: domain name does not exist
[0] 136.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 137.130.87.68.in-addr.arpa. domain name pointer ge-1-22-ur01.whitemarsh.md.bad.comcast.net
[86400] 138.130.87.68.in-addr.arpa. domain name pointer ge-14-0-bsr02.whitemarsh.md.bad.comcast.net
[0] 139.130.87.68.in-addr.arpa.: domain name does not exist
[0] 140.130.87.68.in-addr.arpa.: domain name does not exist
[0] 141.130.87.68.in-addr.arpa.: domain name does not exist
[0] 142.130.87.68.in-addr.arpa.: domain name does not exist
[0] 143.130.87.68.in-addr.arpa.: domain name does not exist
[0] 144.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 145.130.87.68.in-addr.arpa. domain name pointer ge-1-21-ur02.whitemarsh.md.bad.comcast.net
[86400] 146.130.87.68.in-addr.arpa. domain name pointer ge-15-0-bsr01.whitemarsh.md.bad.comcast.net
[0] 147.130.87.68.in-addr.arpa.: domain name does not exist
[0] 148.130.87.68.in-addr.arpa.: domain name does not exist
[0] 149.130.87.68.in-addr.arpa.: domain name does not exist
[0] 150.130.87.68.in-addr.arpa.: domain name does not exist
[0] 151.130.87.68.in-addr.arpa.: domain name does not exist
[0] 152.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 153.130.87.68.in-addr.arpa. domain name pointer ge-1-22-ur02.whitemarsh.md.bad.comcast.net
[86400] 154.130.87.68.in-addr.arpa. domain name pointer ge-15-0-bsr02.whitemarsh.md.bad.comcast.net
[0] 155.130.87.68.in-addr.arpa.: domain name does not exist
[0] 156.130.87.68.in-addr.arpa.: domain name does not exist
[0] 157.130.87.68.in-addr.arpa.: domain name does not exist
[0] 158.130.87.68.in-addr.arpa.: domain name does not exist
[0] 159.130.87.68.in-addr.arpa.: domain name does not exist
[0] 160.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 161.130.87.68.in-addr.arpa. domain name pointer ge-2-1-ur01.dalecity.va.bad.comcast.net
[86400] 162.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr01.dalecity.va.bad.comcast.net
[0] 163.130.87.68.in-addr.arpa.: domain name does not exist
[0] 164.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 165.130.87.68.in-addr.arpa. domain name pointer ge-2-2-ur01.dalecity.va.bad.comcast.net
[86400] 166.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr02.dalecity.va.bad.comcast.net
[0] 167.130.87.68.in-addr.arpa.: domain name does not exist
[0] 168.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 169.130.87.68.in-addr.arpa. domain name pointer ge-2-3-ur01.dalecity.va.bad.comcast.net
[86400] 170.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr03.dalecity.va.bad.comcast.net
[0] 171.130.87.68.in-addr.arpa.: domain name does not exist
[0] 172.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 173.130.87.68.in-addr.arpa. domain name pointer ge-2-4-ur01.dalecity.va.bad.comcast.net
[86400] 174.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr04.dalecity.va.bad.comcast.net
[0] 175.130.87.68.in-addr.arpa.: domain name does not exist
[0] 176.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 177.130.87.68.in-addr.arpa. domain name pointer ge-2-5-ur01.dalecity.va.bad.comcast.net
[86400] 178.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr05.dalecity.va.bad.comcast.net
[0] 179.130.87.68.in-addr.arpa.: domain name does not exist
[0] 180.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 181.130.87.68.in-addr.arpa. domain name pointer ge-2-6-ur01.dalecity.va.bad.comcast.net
[86400] 182.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr06.dalecity.va.bad.comcast.net
[0] 183.130.87.68.in-addr.arpa.: domain name does not exist
[0] 184.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 185.130.87.68.in-addr.arpa. domain name pointer ge-2-7-ur01.dalecity.va.bad.comcast.net
[86400] 186.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr07.dalecity.va.bad.comcast.net
[0] 187.130.87.68.in-addr.arpa.: domain name does not exist
[0] 188.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 189.130.87.68.in-addr.arpa. domain name pointer ge-2-8-ur01.dalecity.va.bad.comcast.net
[86400] 190.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr08.dalecity.va.bad.comcast.net
[0] 191.130.87.68.in-addr.arpa.: domain name does not exist
[0] 192.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 193.130.87.68.in-addr.arpa. domain name pointer ge-2-9-ur01.dalecity.va.bad.comcast.net
[86400] 194.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr09.dalecity.va.bad.comcast.net
[0] 195.130.87.68.in-addr.arpa.: domain name does not exist
[0] 196.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 197.130.87.68.in-addr.arpa. domain name pointer ge-2-1-ur02.dalecity.va.bad.comcast.net
[86400] 198.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr01.dalecity.va.bad.comcast.net
[0] 199.130.87.68.in-addr.arpa.: domain name does not exist
[0] 200.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 201.130.87.68.in-addr.arpa. domain name pointer ge-2-2-ur02.dalecity.va.bad.comcast.net
[86400] 202.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr02.dalecity.va.bad.comcast.net
[0] 203.130.87.68.in-addr.arpa.: domain name does not exist
[0] 204.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 205.130.87.68.in-addr.arpa. domain name pointer ge-2-3-ur02.dalecity.va.bad.comcast.net
[86400] 206.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr03.dalecity.va.bad.comcast.net
[0] 207.130.87.68.in-addr.arpa.: domain name does not exist
[0] 208.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 209.130.87.68.in-addr.arpa. domain name pointer ge-2-4-ur02.dalecity.va.bad.comcast.net
[86400] 210.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr04.dalecity.va.bad.comcast.net
[0] 211.130.87.68.in-addr.arpa.: domain name does not exist
[0] 212.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 213.130.87.68.in-addr.arpa. domain name pointer ge-2-5-ur02.dalecity.va.bad.comcast.net
[86400] 214.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr05.dalecity.va.bad.comcast.net
[0] 215.130.87.68.in-addr.arpa.: domain name does not exist
[0] 216.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 217.130.87.68.in-addr.arpa. domain name pointer ge-2-6-ur02.dalecity.va.bad.comcast.net
[86400] 218.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr06.dalecity.va.bad.comcast.net
[0] 219.130.87.68.in-addr.arpa.: domain name does not exist
[0] 220.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 221.130.87.68.in-addr.arpa. domain name pointer ge-2-7-ur02.dalecity.va.bad.comcast.net
[86400] 222.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr07.dalecity.va.bad.comcast.net
[0] 223.130.87.68.in-addr.arpa.: domain name does not exist
[0] 224.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 225.130.87.68.in-addr.arpa. domain name pointer ge-2-8-ur02.dalecity.va.bad.comcast.net
[86400] 226.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr08.dalecity.va.bad.comcast.net
[0] 227.130.87.68.in-addr.arpa.: domain name does not exist
[0] 228.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 229.130.87.68.in-addr.arpa. domain name pointer ge-2-9-ur02.dalecity.va.bad.comcast.net
[86400] 230.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr09.dalecity.va.bad.comcast.net
[0] 231.130.87.68.in-addr.arpa.: domain name does not exist
[0] 232.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 233.130.87.68.in-addr.arpa. domain name pointer ge-2-1-ur01.elkridge.md.bad.comcast.net
[86400] 234.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr01.elkridge.md.bad.comcast.net
[0] 235.130.87.68.in-addr.arpa.: domain name does not exist
[0] 236.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 237.130.87.68.in-addr.arpa. domain name pointer ge-2-2-ur01.elkridge.md.bad.comcast.net
[86400] 238.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr02.elkridge.md.bad.comcast.net
[0] 239.130.87.68.in-addr.arpa.: domain name does not exist
[0] 240.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 241.130.87.68.in-addr.arpa. domain name pointer ge-2-3-ur01.elkridge.md.bad.comcast.net
[86400] 242.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr03.elkridge.md.bad.comcast.net
[0] 243.130.87.68.in-addr.arpa.: domain name does not exist
[0] 244.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 245.130.87.68.in-addr.arpa. domain name pointer ge-2-4-ur01.elkridge.md.bad.comcast.net
[86400] 246.130.87.68.in-addr.arpa. domain name pointer ge-1-0-ubr04.elkridge.md.bad.comcast.net
[0] 247.130.87.68.in-addr.arpa.: domain name does not exist
[0] 248.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 249.130.87.68.in-addr.arpa. domain name pointer ge-2-5-ur01.elkridge.md.bad.comcast.net
[86400] 250.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr01.elkridge.md.bad.comcast.net
[0] 251.130.87.68.in-addr.arpa.: domain name does not exist
[0] 252.130.87.68.in-addr.arpa.: domain name does not exist
[86400] 253.130.87.68.in-addr.arpa. domain name pointer ge-2-6-ur01.elkridge.md.bad.comcast.net
[86400] 254.130.87.68.in-addr.arpa. domain name pointer ge-1-1-ubr02.elkridge.md.bad.comcast.net
[0] 255.130.87.68.in-addr.arpa.: domain name does not exist