[0] 0.80.121.213.in-addr.arpa.: domain name does not exist [86400] 1.80.121.213.in-addr.arpa. domain name pointer LP183-tnt0-fe-vlan1.medway.datadial.bt.net [86400] 2.80.121.213.in-addr.arpa. domain name pointer LP183-tnt1-fe-vlan1.medway.datadial.bt.net [86400] 3.80.121.213.in-addr.arpa. domain name pointer LP183-tnt2-fe-vlan1.medway.datadial.bt.net [86400] 4.80.121.213.in-addr.arpa. domain name pointer LP183-tnt3-fe-vlan1.medway.datadial.bt.net [86400] 5.80.121.213.in-addr.arpa. domain name pointer LP183-cat0-fe-vlan1.medway.datadial.bt.net [86400] 6.80.121.213.in-addr.arpa. domain name pointer LP183-rs0-fe-vlan1.medway.datadial.bt.net [86400] 7.80.121.213.in-addr.arpa. domain name pointer LP183-term.medway.datadial.bt.net [0] 8.80.121.213.in-addr.arpa.: domain name does not exist [0] 9.80.121.213.in-addr.arpa.: domain name does not exist [0] 10.80.121.213.in-addr.arpa.: domain name does not exist [0] 11.80.121.213.in-addr.arpa.: domain name does not exist [0] 12.80.121.213.in-addr.arpa.: domain name does not exist [0] 13.80.121.213.in-addr.arpa.: domain name does not exist [0] 14.80.121.213.in-addr.arpa.: domain name does not exist [0] 15.80.121.213.in-addr.arpa.: domain name does not exist [0] 16.80.121.213.in-addr.arpa.: domain name does not exist [86400] 17.80.121.213.in-addr.arpa. domain name pointer LP189-tnt0-fe-vlan1.romford.datadial.bt.net [86400] 18.80.121.213.in-addr.arpa. domain name pointer LP189-tnt1-fe-vlan1.romford.datadial.bt.net [86400] 19.80.121.213.in-addr.arpa. domain name pointer LP189-tnt2-fe-vlan1.romford.datadial.bt.net [86400] 20.80.121.213.in-addr.arpa. domain name pointer LP189-tnt3-fe-vlan1.romford.datadial.bt.net [86400] 21.80.121.213.in-addr.arpa. domain name pointer LP189-cat0-fe-vlan1.romford.datadial.bt.net [86400] 22.80.121.213.in-addr.arpa. domain name pointer LP189-rs0-fe-vlan1.romford.datadial.bt.net [86400] 23.80.121.213.in-addr.arpa. domain name pointer LP189-term.romford.datadial.bt.net [0] 24.80.121.213.in-addr.arpa.: domain name does not exist [0] 25.80.121.213.in-addr.arpa.: domain name does not exist [0] 26.80.121.213.in-addr.arpa.: domain name does not exist [0] 27.80.121.213.in-addr.arpa.: domain name does not exist [0] 28.80.121.213.in-addr.arpa.: domain name does not exist [0] 29.80.121.213.in-addr.arpa.: domain name does not exist [0] 30.80.121.213.in-addr.arpa.: domain name does not exist [0] 31.80.121.213.in-addr.arpa.: domain name does not exist [0] 32.80.121.213.in-addr.arpa.: domain name does not exist [86400] 33.80.121.213.in-addr.arpa. domain name pointer LP181-tnt0-fe-vlan1.cambridge2.datadial.bt.net [86400] 34.80.121.213.in-addr.arpa. domain name pointer LP181-tnt1-fe-vlan1.cambridge2.datadial.bt.net [86400] 35.80.121.213.in-addr.arpa. domain name pointer LP181-tnt2-fe-vlan1.cambridge2.datadial.bt.net [86400] 36.80.121.213.in-addr.arpa. domain name pointer LP181-tnt3-fe-vlan1.cambridge2.datadial.bt.net [86400] 37.80.121.213.in-addr.arpa. domain name pointer LP181-cat0-fe-vlan1.cambridge2.datadial.bt.net [86400] 38.80.121.213.in-addr.arpa. domain name pointer LP181-rs0-fe-vlan1.cambridge2.datadial.bt.net [86400] 39.80.121.213.in-addr.arpa. domain name pointer LP181-term.cambridge2.datadial.bt.net [0] 40.80.121.213.in-addr.arpa.: domain name does not exist [0] 41.80.121.213.in-addr.arpa.: domain name does not exist [0] 42.80.121.213.in-addr.arpa.: domain name does not exist [0] 43.80.121.213.in-addr.arpa.: domain name does not exist [0] 44.80.121.213.in-addr.arpa.: domain name does not exist [0] 45.80.121.213.in-addr.arpa.: domain name does not exist [0] 46.80.121.213.in-addr.arpa.: domain name does not exist [0] 47.80.121.213.in-addr.arpa.: domain name does not exist [0] 48.80.121.213.in-addr.arpa.: domain name does not exist [86400] 49.80.121.213.in-addr.arpa. domain name pointer LP211-tnt0-fe-vlan1.ilford4.datadial.bt.net [86400] 50.80.121.213.in-addr.arpa. domain name pointer LP211-tnt1-fe-vlan1.ilford4.datadial.bt.net [86400] 51.80.121.213.in-addr.arpa. domain name pointer LP211-tnt2-fe-vlan1.ilford4.datadial.bt.net [86400] 52.80.121.213.in-addr.arpa. domain name pointer LP211-tnt3-fe-vlan1.ilford4.datadial.bt.net [86400] 53.80.121.213.in-addr.arpa. domain name pointer LP211-cat0-fe-vlan1.ilford4.datadial.bt.net [86400] 54.80.121.213.in-addr.arpa. domain name pointer LP211-rs0-fe-vlan1.ilford4.datadial.bt.net [86400] 55.80.121.213.in-addr.arpa. domain name pointer LP211-term.ilford4.datadial.bt.net [0] 56.80.121.213.in-addr.arpa.: domain name does not exist [0] 57.80.121.213.in-addr.arpa.: domain name does not exist [0] 58.80.121.213.in-addr.arpa.: domain name does not exist [0] 59.80.121.213.in-addr.arpa.: domain name does not exist [0] 60.80.121.213.in-addr.arpa.: domain name does not exist [0] 61.80.121.213.in-addr.arpa.: domain name does not exist [0] 62.80.121.213.in-addr.arpa.: domain name does not exist [0] 63.80.121.213.in-addr.arpa.: domain name does not exist [0] 64.80.121.213.in-addr.arpa.: domain name does not exist [86400] 65.80.121.213.in-addr.arpa. domain name pointer LP224-tnt0-fe-vlan1.coventry2.datadial.bt.net [86400] 66.80.121.213.in-addr.arpa. domain name pointer LP224-tnt1-fe-vlan1.coventry2.datadial.bt.net [86400] 67.80.121.213.in-addr.arpa. domain name pointer LP224-tnt2-fe-vlan1.coventry2.datadial.bt.net [86400] 68.80.121.213.in-addr.arpa. domain name pointer LP224-tnt3-fe-vlan1.coventry2.datadial.bt.net [86400] 69.80.121.213.in-addr.arpa. domain name pointer LP224-cat0-fe-vlan1.coventry2.datadial.bt.net [86400] 70.80.121.213.in-addr.arpa. domain name pointer LP224-rs0-fe-vlan1.coventry2.datadial.bt.net [86400] 71.80.121.213.in-addr.arpa. domain name pointer LP224-term.coventry2.datadial.bt.net [0] 72.80.121.213.in-addr.arpa.: domain name does not exist [0] 73.80.121.213.in-addr.arpa.: domain name does not exist [0] 74.80.121.213.in-addr.arpa.: domain name does not exist [0] 75.80.121.213.in-addr.arpa.: domain name does not exist [0] 76.80.121.213.in-addr.arpa.: domain name does not exist [0] 77.80.121.213.in-addr.arpa.: domain name does not exist [0] 78.80.121.213.in-addr.arpa.: domain name does not exist [0] 79.80.121.213.in-addr.arpa.: domain name does not exist [0] 80.80.121.213.in-addr.arpa.: domain name does not exist [86400] 81.80.121.213.in-addr.arpa. domain name pointer LP250-tnt0-fe-vlan1.norwich3.datadial.bt.net [86400] 82.80.121.213.in-addr.arpa. domain name pointer LP250-tnt1-fe-vlan1.norwich3.datadial.bt.net [86400] 83.80.121.213.in-addr.arpa. domain name pointer LP250-tnt2-fe-vlan1.norwich3.datadial.bt.net [86400] 84.80.121.213.in-addr.arpa. domain name pointer LP250-tnt3-fe-vlan1.norwich3.datadial.bt.net [86400] 85.80.121.213.in-addr.arpa. domain name pointer LP250-cat0-fe-vlan1.norwich3.datadial.bt.net [86400] 86.80.121.213.in-addr.arpa. domain name pointer LP250-rs1-fe-vlan1.norwich3.datadial.bt.net [86400] 87.80.121.213.in-addr.arpa. domain name pointer LP250-term.norwich3.datadial.bt.net [0] 88.80.121.213.in-addr.arpa.: domain name does not exist [0] 89.80.121.213.in-addr.arpa.: domain name does not exist [0] 90.80.121.213.in-addr.arpa.: domain name does not exist [0] 91.80.121.213.in-addr.arpa.: domain name does not exist [0] 92.80.121.213.in-addr.arpa.: domain name does not exist [0] 93.80.121.213.in-addr.arpa.: domain name does not exist [0] 94.80.121.213.in-addr.arpa.: domain name does not exist [0] 95.80.121.213.in-addr.arpa.: domain name does not exist [0] 96.80.121.213.in-addr.arpa.: domain name does not exist [86400] 97.80.121.213.in-addr.arpa. domain name pointer LP183-tnt0-fe-vlan2.medway.datadial.bt.net [86400] 98.80.121.213.in-addr.arpa. domain name pointer LP183-tnt1-fe-vlan2.medway.datadial.bt.net [86400] 99.80.121.213.in-addr.arpa. domain name pointer LP183-tnt2-fe-vlan2.medway.datadial.bt.net [86400] 100.80.121.213.in-addr.arpa. domain name pointer LP183-tnt3-fe-vlan2.medway.datadial.bt.net [86400] 101.80.121.213.in-addr.arpa. domain name pointer LP183-cat1-fe-vlan2.medway.datadial.bt.net [86400] 102.80.121.213.in-addr.arpa. domain name pointer LP183-rs1-fe-vlan2.medway.datadial.bt.net [0] 103.80.121.213.in-addr.arpa.: domain name does not exist [0] 104.80.121.213.in-addr.arpa.: domain name does not exist [86400] 105.80.121.213.in-addr.arpa. domain name pointer LP189-tnt0-fe-vlan2.romford.datadial.bt.net [86400] 106.80.121.213.in-addr.arpa. domain name pointer LP189-tnt1-fe-vlan2.romford.datadial.bt.net [86400] 107.80.121.213.in-addr.arpa. domain name pointer LP189-tnt2-fe-vlan2.romford.datadial.bt.net [86400] 108.80.121.213.in-addr.arpa. domain name pointer LP189-tnt3-fe-vlan2.romford.datadial.bt.net [86400] 109.80.121.213.in-addr.arpa. domain name pointer LP189-cat1-fe-vlan2.romford.datadial.bt.net [86400] 110.80.121.213.in-addr.arpa. domain name pointer LP189-rs1-fe-vlan2.romford.datadial.bt.net [0] 111.80.121.213.in-addr.arpa.: domain name does not exist [0] 112.80.121.213.in-addr.arpa.: domain name does not exist [86400] 113.80.121.213.in-addr.arpa. domain name pointer LP181-tnt0-fe-vlan2.cambridge2.datadial.bt.net [86400] 114.80.121.213.in-addr.arpa. domain name pointer LP181-tnt1-fe-vlan2.cambridge2.datadial.bt.net [86400] 115.80.121.213.in-addr.arpa. domain name pointer LP181-tnt2-fe-vlan2.cambridge2.datadial.bt.net [86400] 116.80.121.213.in-addr.arpa. domain name pointer LP181-tnt3-fe-vlan2.cambridge2.datadial.bt.net [86400] 117.80.121.213.in-addr.arpa. domain name pointer LP181-cat1-fe-vlan2.cambridge2.datadial.bt.net [86400] 118.80.121.213.in-addr.arpa. domain name pointer LP181-rs1-fe-vlan2.cambridge2.datadial.bt.net [0] 119.80.121.213.in-addr.arpa.: domain name does not exist [0] 120.80.121.213.in-addr.arpa.: domain name does not exist [86400] 121.80.121.213.in-addr.arpa. domain name pointer LP211-tnt0-fe-vlan2.ilford4.datadial.bt.net [86400] 122.80.121.213.in-addr.arpa. domain name pointer LP211-tnt1-fe-vlan2.ilford4.datadial.bt.net [86400] 123.80.121.213.in-addr.arpa. domain name pointer LP211-tnt2-fe-vlan2.ilford4.datadial.bt.net [86400] 124.80.121.213.in-addr.arpa. domain name pointer LP211-tnt3-fe-vlan2.ilford4.datadial.bt.net [86400] 125.80.121.213.in-addr.arpa. domain name pointer LP211-cat1-fe-vlan2.ilford4.datadial.bt.net [86400] 126.80.121.213.in-addr.arpa. domain name pointer LP211-rs1-fe-vlan2.ilford4.datadial.bt.net [0] 127.80.121.213.in-addr.arpa.: domain name does not exist [0] 128.80.121.213.in-addr.arpa.: domain name does not exist [86400] 129.80.121.213.in-addr.arpa. domain name pointer LP224-tnt0-fe-vlan2.coventry2.datadial.bt.net [86400] 130.80.121.213.in-addr.arpa. domain name pointer LP224-tnt1-fe-vlan2.coventry2.datadial.bt.net [86400] 131.80.121.213.in-addr.arpa. domain name pointer LP224-tnt2-fe-vlan2.coventry2.datadial.bt.net [86400] 132.80.121.213.in-addr.arpa. domain name pointer LP224-tnt3-fe-vlan2.coventry2.datadial.bt.net [86400] 133.80.121.213.in-addr.arpa. domain name pointer LP224-cat1-fe-vlan2.coventry2.datadial.bt.net [86400] 134.80.121.213.in-addr.arpa. domain name pointer LP224-rs1-fe-vlan2.coventry2.datadial.bt.net [0] 135.80.121.213.in-addr.arpa.: domain name does not exist [0] 136.80.121.213.in-addr.arpa.: domain name does not exist [86400] 137.80.121.213.in-addr.arpa. domain name pointer LP250-tnt0-fe-vlan2.norwich3.datadial.bt.net [86400] 138.80.121.213.in-addr.arpa. domain name pointer LP250-tnt1-fe-vlan2.norwich3.datadial.bt.net [86400] 139.80.121.213.in-addr.arpa. domain name pointer LP250-tnt2-fe-vlan2.norwich3.datadial.bt.net [86400] 140.80.121.213.in-addr.arpa. domain name pointer LP250-tnt3-fe-vlan2.norwich3.datadial.bt.net [86400] 141.80.121.213.in-addr.arpa. domain name pointer LP250-cat1-fe-vlan2.norwich3.datadial.bt.net [86400] 142.80.121.213.in-addr.arpa. domain name pointer LP250-rs1-fe-vlan2.norwich3.datadial.bt.net [0] 143.80.121.213.in-addr.arpa.: domain name does not exist [0] 144.80.121.213.in-addr.arpa.: domain name does not exist [86400] 145.80.121.213.in-addr.arpa. domain name pointer LP183-tnt0-lo.medway.datadial.bt.net [86400] 146.80.121.213.in-addr.arpa. domain name pointer LP183-tnt1-lo.medway.datadial.bt.net [86400] 147.80.121.213.in-addr.arpa. domain name pointer LP183-tnt2-lo.medway.datadial.bt.net [86400] 148.80.121.213.in-addr.arpa. domain name pointer LP183-tnt3-lo.medway.datadial.bt.net [86400] 149.80.121.213.in-addr.arpa. domain name pointer LP183-rs0-lo.medway.datadial.bt.net [86400] 150.80.121.213.in-addr.arpa. domain name pointer LP183-rs1-lo.medway.datadial.bt.net [0] 151.80.121.213.in-addr.arpa.: domain name does not exist [0] 152.80.121.213.in-addr.arpa.: domain name does not exist [86400] 153.80.121.213.in-addr.arpa. domain name pointer LP189-tnt0-lo.romford.datadial.bt.net [86400] 154.80.121.213.in-addr.arpa. domain name pointer LP189-tnt1-lo.romford.datadial.bt.net [86400] 155.80.121.213.in-addr.arpa. domain name pointer LP189-tnt2-lo.romford.datadial.bt.net [86400] 156.80.121.213.in-addr.arpa. domain name pointer LP189-tnt3-lo.romford.datadial.bt.net [86400] 157.80.121.213.in-addr.arpa. domain name pointer LP189-rs0-lo.romford.datadial.bt.net [86400] 158.80.121.213.in-addr.arpa. domain name pointer LP189-rs1-lo.romford.datadial.bt.net [0] 159.80.121.213.in-addr.arpa.: domain name does not exist [0] 160.80.121.213.in-addr.arpa.: domain name does not exist [86400] 161.80.121.213.in-addr.arpa. domain name pointer LP181-tnt0-lo.cambridge2.datadial.bt.net [86400] 162.80.121.213.in-addr.arpa. domain name pointer LP181-tnt1-lo.cambridge2.datadial.bt.net [86400] 163.80.121.213.in-addr.arpa. domain name pointer LP181-tnt2-lo.cambridge2.datadial.bt.net [86400] 164.80.121.213.in-addr.arpa. domain name pointer LP181-tnt3-lo.cambridge2.datadial.bt.net [86400] 165.80.121.213.in-addr.arpa. domain name pointer LP181-rs0-lo.cambridge2.datadial.bt.net [86400] 166.80.121.213.in-addr.arpa. domain name pointer LP181-rs1-lo.cambridge2.datadial.bt.net [0] 167.80.121.213.in-addr.arpa.: domain name does not exist [0] 168.80.121.213.in-addr.arpa.: domain name does not exist [86400] 169.80.121.213.in-addr.arpa. domain name pointer LP211-tnt0-lo.ilford4.datadial.bt.net [86400] 170.80.121.213.in-addr.arpa. domain name pointer LP211-tnt1-lo.ilford4.datadial.bt.net [86400] 171.80.121.213.in-addr.arpa. domain name pointer LP211-tnt2-lo.ilford4.datadial.bt.net [86400] 172.80.121.213.in-addr.arpa. domain name pointer LP211-tnt3-lo.ilford4.datadial.bt.net [86400] 173.80.121.213.in-addr.arpa. domain name pointer LP211-rs0-lo.ilford4.datadial.bt.net [86400] 174.80.121.213.in-addr.arpa. domain name pointer LP211-rs1-lo.ilford4.datadial.bt.net [0] 175.80.121.213.in-addr.arpa.: domain name does not exist [0] 176.80.121.213.in-addr.arpa.: domain name does not exist [86400] 177.80.121.213.in-addr.arpa. domain name pointer LP224-tnt0-lo.coventry2.datadial.bt.net [86400] 178.80.121.213.in-addr.arpa. domain name pointer LP224-tnt1-lo.coventry2.datadial.bt.net [86400] 179.80.121.213.in-addr.arpa. domain name pointer LP224-tnt2-lo.coventry2.datadial.bt.net [86400] 180.80.121.213.in-addr.arpa. domain name pointer LP224-tnt3-lo.coventry2.datadial.bt.net [86400] 181.80.121.213.in-addr.arpa. domain name pointer LP224-rs0-lo.coventry2.datadial.bt.net [86400] 182.80.121.213.in-addr.arpa. domain name pointer LP224-rs1-lo.coventry2.datadial.bt.net [0] 183.80.121.213.in-addr.arpa.: domain name does not exist [0] 184.80.121.213.in-addr.arpa.: domain name does not exist [86400] 185.80.121.213.in-addr.arpa. domain name pointer LP250-tnt0-lo.norwich3.datadial.bt.net [86400] 186.80.121.213.in-addr.arpa. domain name pointer LP250-tnt1-lo.norwich3.datadial.bt.net [86400] 187.80.121.213.in-addr.arpa. domain name pointer LP250-tnt2-lo.norwich3.datadial.bt.net [86400] 188.80.121.213.in-addr.arpa. domain name pointer LP250-tnt3-lo.norwich3.datadial.bt.net [86400] 189.80.121.213.in-addr.arpa. domain name pointer LP250-rs0-lo.norwich3.datadial.bt.net [86400] 190.80.121.213.in-addr.arpa. domain name pointer LP250-rs1-lo.norwich3.datadial.bt.net [0] 191.80.121.213.in-addr.arpa.: domain name does not exist [0] 192.80.121.213.in-addr.arpa.: domain name does not exist [0] 193.80.121.213.in-addr.arpa.: domain name does not exist [0] 194.80.121.213.in-addr.arpa.: domain name does not exist [0] 195.80.121.213.in-addr.arpa.: domain name does not exist [0] 196.80.121.213.in-addr.arpa.: domain name does not exist [0] 197.80.121.213.in-addr.arpa.: domain name does not exist [0] 198.80.121.213.in-addr.arpa.: domain name does not exist [0] 199.80.121.213.in-addr.arpa.: domain name does not exist [0] 200.80.121.213.in-addr.arpa.: domain name does not exist [0] 201.80.121.213.in-addr.arpa.: domain name does not exist [0] 202.80.121.213.in-addr.arpa.: domain name does not exist [0] 203.80.121.213.in-addr.arpa.: domain name does not exist [0] 204.80.121.213.in-addr.arpa.: domain name does not exist [0] 205.80.121.213.in-addr.arpa.: domain name does not exist [0] 206.80.121.213.in-addr.arpa.: domain name does not exist [0] 207.80.121.213.in-addr.arpa.: domain name does not exist [0] 208.80.121.213.in-addr.arpa.: domain name does not exist [0] 209.80.121.213.in-addr.arpa.: domain name does not exist [0] 210.80.121.213.in-addr.arpa.: domain name does not exist [0] 211.80.121.213.in-addr.arpa.: domain name does not exist [0] 212.80.121.213.in-addr.arpa.: domain name does not exist [0] 213.80.121.213.in-addr.arpa.: domain name does not exist [0] 214.80.121.213.in-addr.arpa.: domain name does not exist [0] 215.80.121.213.in-addr.arpa.: domain name does not exist [0] 216.80.121.213.in-addr.arpa.: domain name does not exist [0] 217.80.121.213.in-addr.arpa.: domain name does not exist [0] 218.80.121.213.in-addr.arpa.: domain name does not exist [0] 219.80.121.213.in-addr.arpa.: domain name does not exist [0] 220.80.121.213.in-addr.arpa.: domain name does not exist [0] 221.80.121.213.in-addr.arpa.: domain name does not exist [0] 222.80.121.213.in-addr.arpa.: domain name does not exist [0] 223.80.121.213.in-addr.arpa.: domain name does not exist [0] 224.80.121.213.in-addr.arpa.: domain name does not exist [0] 225.80.121.213.in-addr.arpa.: domain name does not exist [0] 226.80.121.213.in-addr.arpa.: domain name does not exist [0] 227.80.121.213.in-addr.arpa.: domain name does not exist [0] 228.80.121.213.in-addr.arpa.: domain name does not exist [0] 229.80.121.213.in-addr.arpa.: domain name does not exist [0] 230.80.121.213.in-addr.arpa.: domain name does not exist [0] 231.80.121.213.in-addr.arpa.: domain name does not exist [0] 232.80.121.213.in-addr.arpa.: domain name does not exist [0] 233.80.121.213.in-addr.arpa.: domain name does not exist [0] 234.80.121.213.in-addr.arpa.: domain name does not exist [0] 235.80.121.213.in-addr.arpa.: domain name does not exist [0] 236.80.121.213.in-addr.arpa.: domain name does not exist [0] 237.80.121.213.in-addr.arpa.: domain name does not exist [0] 238.80.121.213.in-addr.arpa.: domain name does not exist [0] 239.80.121.213.in-addr.arpa.: domain name does not exist [0] 240.80.121.213.in-addr.arpa.: domain name does not exist [0] 241.80.121.213.in-addr.arpa.: domain name does not exist [0] 242.80.121.213.in-addr.arpa.: domain name does not exist [0] 243.80.121.213.in-addr.arpa.: domain name does not exist [0] 244.80.121.213.in-addr.arpa.: domain name does not exist [0] 245.80.121.213.in-addr.arpa.: domain name does not exist [0] 246.80.121.213.in-addr.arpa.: domain name does not exist [0] 247.80.121.213.in-addr.arpa.: domain name does not exist [0] 248.80.121.213.in-addr.arpa.: domain name does not exist [0] 249.80.121.213.in-addr.arpa.: domain name does not exist [0] 250.80.121.213.in-addr.arpa.: domain name does not exist [0] 251.80.121.213.in-addr.arpa.: domain name does not exist [0] 252.80.121.213.in-addr.arpa.: domain name does not exist [0] 253.80.121.213.in-addr.arpa.: domain name does not exist [0] 254.80.121.213.in-addr.arpa.: domain name does not exist [0] 255.80.121.213.in-addr.arpa.: domain name does not exist