[0] 0.20.120.117.in-addr.arpa.: domain name does not exist
[86400] 1.20.120.117.in-addr.arpa. domain name pointer lo0.er1.hk1.hk.messagelabs.net
[86400] 2.20.120.117.in-addr.arpa. domain name pointer lo0.er2.hk1.hk.messagelabs.net
[86400] 3.20.120.117.in-addr.arpa. domain name pointer lo0.ag1.hk1.hk.messagelabs.net
[86400] 4.20.120.117.in-addr.arpa. domain name pointer lo0.ag2.hk1.hk.messagelabs.net
[86400] 5.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 6.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 7.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 8.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 9.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 10.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 11.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 12.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 13.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 14.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 15.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 16.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 17.20.120.117.in-addr.arpa. domain name pointer v100.peer-1.hk.messagelabs.net
[86400] 18.20.120.117.in-addr.arpa. domain name pointer v100.peer-2.hk.messagelabs.net
[86400] 19.20.120.117.in-addr.arpa. domain name pointer v100.r.t81.messagelabs.net
[86400] 20.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 21.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 22.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 23.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 24.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 25.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 26.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 27.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 28.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 29.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 30.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 31.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 32.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 33.20.120.117.in-addr.arpa. domain name pointer v101.peer-1.hk.messagelabs.net
[86400] 34.20.120.117.in-addr.arpa. domain name pointer v101.peer-2.hk.messagelabs.net
[86400] 35.20.120.117.in-addr.arpa. domain name pointer v101.r.t81.messagelabs.net
[86400] 36.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 37.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 38.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 39.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 40.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 41.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 42.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 43.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 44.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 45.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 46.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 47.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 48.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 49.20.120.117.in-addr.arpa. domain name pointer fwops.hk.messagelabs.net
[86400] 50.20.120.117.in-addr.arpa. domain name pointer fwops1.hk.messagelabs.net
[86400] 51.20.120.117.in-addr.arpa. domain name pointer fwops2.hk.messagelabs.net
[86400] 52.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 53.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 54.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 55.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 56.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 57.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 58.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 59.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 60.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 61.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 62.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 63.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 64.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 65.20.120.117.in-addr.arpa. domain name pointer mail.bemta17.messagelabs.com
[86400] 66.20.120.117.in-addr.arpa. domain name pointer mail1.bemta17.messagelabs.com
[86400] 67.20.120.117.in-addr.arpa. domain name pointer mail2.bemta17.messagelabs.com
[86400] 68.20.120.117.in-addr.arpa. domain name pointer mail3.bemta17.messagelabs.com
[86400] 69.20.120.117.in-addr.arpa. domain name pointer mail4.bemta17.messagelabs.com
[86400] 70.20.120.117.in-addr.arpa. domain name pointer mail5.bemta17.messagelabs.com
[86400] 71.20.120.117.in-addr.arpa. domain name pointer mail6.bemta17.messagelabs.com
[86400] 72.20.120.117.in-addr.arpa. domain name pointer services.bemta17.messagelabs.net
[86400] 73.20.120.117.in-addr.arpa. domain name pointer mail1.bemta17.messagelabs.com
[86400] 74.20.120.117.in-addr.arpa. domain name pointer mail1.bemta17.messagelabs.com
[86400] 75.20.120.117.in-addr.arpa. domain name pointer mail1.bemta17.messagelabs.com
[86400] 76.20.120.117.in-addr.arpa. domain name pointer mail1.bemta17.messagelabs.com
[86400] 77.20.120.117.in-addr.arpa. domain name pointer peer2.v160.hk.messagelabs.net
[86400] 78.20.120.117.in-addr.arpa. domain name pointer hsrp.v160.hk.messagelabs.net
[86400] 79.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 80.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 81.20.120.117.in-addr.arpa. domain name pointer vlan51.ag1.hk1.hk.messagelabs.net
[86400] 82.20.120.117.in-addr.arpa. domain name pointer ae0-51.er1.hk1.hk.messagelabs.net
[86400] 83.20.120.117.in-addr.arpa. domain name pointer ae0-51.er2.hk1.hk.messagelabs.net
[86400] 84.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 85.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 86.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 87.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 88.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 89.20.120.117.in-addr.arpa. domain name pointer vlan52.ag2.hk1.hk.messagelabs.net
[86400] 90.20.120.117.in-addr.arpa. domain name pointer ae1-52.er1.hk1.hk.messagelabs.net
[86400] 91.20.120.117.in-addr.arpa. domain name pointer ae1-52.er2.hk1.hk.messagelabs.net
[86400] 92.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 93.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 94.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 95.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 96.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 97.20.120.117.in-addr.arpa. domain name pointer e0.asr1.hk1.messagelabs.net
[86400] 98.20.120.117.in-addr.arpa. domain name pointer e0.asr2.hk1.messagelabs.net
[86400] 99.20.120.117.in-addr.arpa. domain name pointer e0.asr3.hk1.messagelabs.net
[86400] 100.20.120.117.in-addr.arpa. domain name pointer e0.asr4.hk1.messagelabs.net
[86400] 101.20.120.117.in-addr.arpa. domain name pointer v0.asr1.hk1.messagelabs.net
[86400] 102.20.120.117.in-addr.arpa. domain name pointer v0.asr2.hk1.messagelabs.net
[86400] 103.20.120.117.in-addr.arpa. domain name pointer v0.asr3.hk1.messagelabs.net
[86400] 104.20.120.117.in-addr.arpa. domain name pointer v0.asr4.hk1.messagelabs.net
[86400] 105.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 106.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 107.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 108.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 109.20.120.117.in-addr.arpa. domain name pointer v114.peer-1.hk1.messagelabs.net
[86400] 110.20.120.117.in-addr.arpa. domain name pointer v114.peer-1.hk1.messagelabs.net
[86400] 111.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 112.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 113.20.120.117.in-addr.arpa. domain name pointer e1.asr1.hk1.messagelabs.net
[86400] 114.20.120.117.in-addr.arpa. domain name pointer e1.asr2.hk1.messagelabs.net
[86400] 115.20.120.117.in-addr.arpa. domain name pointer e1.asr3.hk1.messagelabs.net
[86400] 116.20.120.117.in-addr.arpa. domain name pointer e1.asr4.hk1.messagelabs.net
[86400] 117.20.120.117.in-addr.arpa. domain name pointer v115.peer-1.hk1.messagelabs.net
[86400] 118.20.120.117.in-addr.arpa. domain name pointer v115.peer-2.hk1.messagelabs.net
[86400] 119.20.120.117.in-addr.arpa. domain name pointer v1.asr1.hk1.messagelabs.net
[86400] 120.20.120.117.in-addr.arpa. domain name pointer v1.asr2.hk1.messagelabs.net
[86400] 121.20.120.117.in-addr.arpa. domain name pointer v1.asr3.hk1.messagelabs.net
[86400] 122.20.120.117.in-addr.arpa. domain name pointer v1.asr4.hk1.messagelabs.net
[86400] 123.20.120.117.in-addr.arpa. domain name pointer h1.v115.hk1.messagelabs.net
[86400] 124.20.120.117.in-addr.arpa. domain name pointer h2.v115.hk1.messagelabs.net
[86400] 125.20.120.117.in-addr.arpa. domain name pointer h3.v115.hk1.messagelabs.net
[86400] 126.20.120.117.in-addr.arpa. domain name pointer h4.v115.hk1.messagelabs.net
[86400] 127.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 128.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 129.20.120.117.in-addr.arpa. domain name pointer css1.trip3.messagelabs.net
[86400] 130.20.120.117.in-addr.arpa. domain name pointer css2.trip3.messagelabs.net
[86400] 131.20.120.117.in-addr.arpa. domain name pointer proxy3.messagelabs.net
[86400] 132.20.120.117.in-addr.arpa. domain name pointer proxy1.hk1.symsaas.net
[86400] 133.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 134.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 135.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 136.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 137.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 138.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 139.20.120.117.in-addr.arpa. domain name pointer proxy3.messagelabs.net
[86400] 140.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 141.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 142.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 143.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 144.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 145.20.120.117.in-addr.arpa. domain name pointer mail-css1-1.hk1.messagelabs.net
[86400] 146.20.120.117.in-addr.arpa. domain name pointer mail-css1-2.hk1.messagelabs.net
[86400] 147.20.120.117.in-addr.arpa. domain name pointer mail81.messagelabs.com
[86400] 148.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 149.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 150.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 151.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 152.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 153.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 154.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 155.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 156.20.120.117.in-addr.arpa. domain name pointer v190.ag1.hk1.messagelabs.net
[86400] 157.20.120.117.in-addr.arpa. domain name pointer v190.ag2.hk1.messagelabs.net
[86400] 158.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 159.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 160.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 161.20.120.117.in-addr.arpa. domain name pointer prprobehk1001.messagelabs.net
[86400] 162.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 163.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 164.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 165.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 166.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 167.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 168.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 169.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 170.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 171.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 172.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 173.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 174.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 175.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 176.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 177.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 178.20.120.117.in-addr.arpa. domain name pointer prprobehk1001.messagelabs.net
[86400] 179.20.120.117.in-addr.arpa. domain name pointer misc-pub-sw1.hk.messagelabs.net
[86400] 180.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 181.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 182.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 183.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 184.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 185.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 186.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 187.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 188.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 189.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 190.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 191.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 192.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 193.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 194.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 195.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 196.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 197.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 198.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 199.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 200.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 201.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 202.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 203.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 204.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 205.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 206.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 207.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 208.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 209.20.120.117.in-addr.arpa. domain name pointer reth1.srx.Hong-Kong-HK1.symsaas.net
[86400] 210.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 211.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 212.20.120.117.in-addr.arpa. domain name pointer vlan125.ag1.Hong-Kong-HK1.symsaas.net
[86400] 213.20.120.117.in-addr.arpa. domain name pointer vlan125.ag2.Hong-Kong-HK1.symsaas.net
[86400] 214.20.120.117.in-addr.arpa. domain name pointer h.v125.Hong-Kong-HK1.symsaas.net
[86400] 215.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 216.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 217.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 218.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 219.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 220.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 221.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 222.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 223.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 224.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 225.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 226.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 227.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 228.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 229.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 230.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 231.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 232.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 233.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 234.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 235.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 236.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 237.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 238.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 239.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 240.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 241.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 242.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 243.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 244.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 245.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 246.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 247.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 248.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 249.20.120.117.in-addr.arpa. domain name pointer fwmgmt.hk.messagelabs.net
[86400] 250.20.120.117.in-addr.arpa. domain name pointer fwmgmt1.hk.messagelabs.net
[86400] 251.20.120.117.in-addr.arpa. domain name pointer fwmgmt2.hk.messagelabs.net
[86400] 252.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 253.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[86400] 254.20.120.117.in-addr.arpa. domain name pointer unassigned.messagelabs.net
[0] 255.20.120.117.in-addr.arpa.: domain name does not exist