[0] 0.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 1.57.54.212.in-addr.arpa. domain name pointer gw-oxbe-vlan.tb.ukmail.iss.as9143.net
[0] 2.57.54.212.in-addr.arpa.: domain name does not exist
[0] 3.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 4.57.54.212.in-addr.arpa. domain name pointer outbound1.tb.ukmail.iss.as9143.net
[86400] 5.57.54.212.in-addr.arpa. domain name pointer outbound2.tb.ukmail.iss.as9143.net
[86400] 6.57.54.212.in-addr.arpa. domain name pointer outbound3.tb.ukmail.iss.as9143.net
[86400] 7.57.54.212.in-addr.arpa. domain name pointer outbound4.tb.ukmail.iss.as9143.net
[86400] 8.57.54.212.in-addr.arpa. domain name pointer outbound5.tb.ukmail.iss.as9143.net
[86400] 9.57.54.212.in-addr.arpa. domain name pointer outbound6.tb.ukmail.iss.as9143.net
[86400] 10.57.54.212.in-addr.arpa. domain name pointer outbound7.tb.ukmail.iss.as9143.net
[86400] 11.57.54.212.in-addr.arpa. domain name pointer outbound8.tb.ukmail.iss.as9143.net
[86400] 12.57.54.212.in-addr.arpa. domain name pointer outbound9.tb.ukmail.iss.as9143.net
[86400] 13.57.54.212.in-addr.arpa. domain name pointer outbound10.tb.ukmail.iss.as9143.net
[86400] 14.57.54.212.in-addr.arpa. domain name pointer outbound11.tb.ukmail.iss.as9143.net
[86400] 15.57.54.212.in-addr.arpa. domain name pointer outbound12.tb.ukmail.iss.as9143.net
[86400] 16.57.54.212.in-addr.arpa. domain name pointer outbound13.tb.ukmail.iss.as9143.net
[86400] 17.57.54.212.in-addr.arpa. domain name pointer outbound14.tb.ukmail.iss.as9143.net
[86400] 18.57.54.212.in-addr.arpa. domain name pointer outbound15.tb.ukmail.iss.as9143.net
[86400] 19.57.54.212.in-addr.arpa. domain name pointer outbound16.tb.ukmail.iss.as9143.net
[86400] 20.57.54.212.in-addr.arpa. domain name pointer outbound17.tb.ukmail.iss.as9143.net
[86400] 21.57.54.212.in-addr.arpa. domain name pointer outbound18.tb.ukmail.iss.as9143.net
[86400] 22.57.54.212.in-addr.arpa. domain name pointer outbound19.tb.ukmail.iss.as9143.net
[86400] 23.57.54.212.in-addr.arpa. domain name pointer outbound20.tb.ukmail.iss.as9143.net
[86400] 24.57.54.212.in-addr.arpa. domain name pointer outbound21.tb.ukmail.iss.as9143.net
[86400] 25.57.54.212.in-addr.arpa. domain name pointer outbound22.tb.ukmail.iss.as9143.net
[86400] 26.57.54.212.in-addr.arpa. domain name pointer outbound23.tb.ukmail.iss.as9143.net
[86400] 27.57.54.212.in-addr.arpa. domain name pointer outbound24.tb.ukmail.iss.as9143.net
[86400] 28.57.54.212.in-addr.arpa. domain name pointer outbound25.tb.ukmail.iss.as9143.net
[86400] 29.57.54.212.in-addr.arpa. domain name pointer outbound26.tb.ukmail.iss.as9143.net
[86400] 30.57.54.212.in-addr.arpa. domain name pointer outbound27.tb.ukmail.iss.as9143.net
[86400] 31.57.54.212.in-addr.arpa. domain name pointer outbound28.tb.ukmail.iss.as9143.net
[0] 32.57.54.212.in-addr.arpa.: domain name does not exist
[0] 33.57.54.212.in-addr.arpa.: domain name does not exist
[0] 34.57.54.212.in-addr.arpa.: domain name does not exist
[0] 35.57.54.212.in-addr.arpa.: domain name does not exist
[0] 36.57.54.212.in-addr.arpa.: domain name does not exist
[0] 37.57.54.212.in-addr.arpa.: domain name does not exist
[0] 38.57.54.212.in-addr.arpa.: domain name does not exist
[0] 39.57.54.212.in-addr.arpa.: domain name does not exist
[0] 40.57.54.212.in-addr.arpa.: domain name does not exist
[0] 41.57.54.212.in-addr.arpa.: domain name does not exist
[0] 42.57.54.212.in-addr.arpa.: domain name does not exist
[0] 43.57.54.212.in-addr.arpa.: domain name does not exist
[0] 44.57.54.212.in-addr.arpa.: domain name does not exist
[0] 45.57.54.212.in-addr.arpa.: domain name does not exist
[0] 46.57.54.212.in-addr.arpa.: domain name does not exist
[0] 47.57.54.212.in-addr.arpa.: domain name does not exist
[0] 48.57.54.212.in-addr.arpa.: domain name does not exist
[0] 49.57.54.212.in-addr.arpa.: domain name does not exist
[0] 50.57.54.212.in-addr.arpa.: domain name does not exist
[0] 51.57.54.212.in-addr.arpa.: domain name does not exist
[0] 52.57.54.212.in-addr.arpa.: domain name does not exist
[0] 53.57.54.212.in-addr.arpa.: domain name does not exist
[0] 54.57.54.212.in-addr.arpa.: domain name does not exist
[0] 55.57.54.212.in-addr.arpa.: domain name does not exist
[0] 56.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 57.57.54.212.in-addr.arpa. domain name pointer outbound31.tb.ukmail.iss.as9143.net
[86400] 58.57.54.212.in-addr.arpa. domain name pointer outbound30.tb.ukmail.iss.as9143.net
[86400] 59.57.54.212.in-addr.arpa. domain name pointer outbound29.tb.ukmail.iss.as9143.net
[86400] 60.57.54.212.in-addr.arpa. domain name pointer slb2-oxbe-vlan.tb.ukmail.iss.as9143.net
[86400] 61.57.54.212.in-addr.arpa. domain name pointer slb1-oxbe-vlan.tb.ukmail.iss.as9143.net
[86400] 62.57.54.212.in-addr.arpa. domain name pointer slb-oxbe-vlan.tb.ukmail.iss.as9143.net
[0] 63.57.54.212.in-addr.arpa.: domain name does not exist
[0] 64.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 65.57.54.212.in-addr.arpa. domain name pointer gw-mx-vlan.tb.ukmail.iss.as9143.net
[0] 66.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 67.57.54.212.in-addr.arpa. domain name pointer cmsupport.tb.ukmail.iss.as9143.net
[86400] 68.57.54.212.in-addr.arpa. domain name pointer mx1.tb.ukmail.iss.as9143.net
[86400] 69.57.54.212.in-addr.arpa. domain name pointer mx2.tb.ukmail.iss.as9143.net
[86400] 70.57.54.212.in-addr.arpa. domain name pointer mx3.tb.ukmail.iss.as9143.net
[86400] 71.57.54.212.in-addr.arpa. domain name pointer mx4.tb.ukmail.iss.as9143.net
[86400] 72.57.54.212.in-addr.arpa. domain name pointer mx5.tb.ukmail.iss.as9143.net
[86400] 73.57.54.212.in-addr.arpa. domain name pointer mx6.tb.ukmail.iss.as9143.net
[86400] 74.57.54.212.in-addr.arpa. domain name pointer mx7.tb.ukmail.iss.as9143.net
[86400] 75.57.54.212.in-addr.arpa. domain name pointer mx8.tb.ukmail.iss.as9143.net
[86400] 76.57.54.212.in-addr.arpa. domain name pointer mx9.tb.ukmail.iss.as9143.net
[86400] 77.57.54.212.in-addr.arpa. domain name pointer mx10.tb.ukmail.iss.as9143.net
[86400] 78.57.54.212.in-addr.arpa. domain name pointer mx11.tb.ukmail.iss.as9143.net
[86400] 79.57.54.212.in-addr.arpa. domain name pointer mx12.tb.ukmail.iss.as9143.net
[86400] 80.57.54.212.in-addr.arpa. domain name pointer smtp1.tb.ukmail.iss.as9143.net
[86400] 81.57.54.212.in-addr.arpa. domain name pointer smtp2.tb.ukmail.iss.as9143.net
[86400] 82.57.54.212.in-addr.arpa. domain name pointer smtp3.tb.ukmail.iss.as9143.net
[86400] 83.57.54.212.in-addr.arpa. domain name pointer mx13.tb.ukmail.iss.as9143.net
[86400] 84.57.54.212.in-addr.arpa. domain name pointer mx14.tb.ukmail.iss.as9143.net
[86400] 85.57.54.212.in-addr.arpa. domain name pointer mx15.tb.ukmail.iss.as9143.net
[86400] 86.57.54.212.in-addr.arpa. domain name pointer mx16.tb.ukmail.iss.as9143.net
[0] 87.57.54.212.in-addr.arpa.: domain name does not exist
[0] 88.57.54.212.in-addr.arpa.: domain name does not exist
[0] 89.57.54.212.in-addr.arpa.: domain name does not exist
[0] 90.57.54.212.in-addr.arpa.: domain name does not exist
[0] 91.57.54.212.in-addr.arpa.: domain name does not exist
[0] 92.57.54.212.in-addr.arpa.: domain name does not exist
[0] 93.57.54.212.in-addr.arpa.: domain name does not exist
[0] 94.57.54.212.in-addr.arpa.: domain name does not exist
[0] 95.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 96.57.54.212.in-addr.arpa. domain name pointer smtpq1.tb.ukmail.iss.as9143.net
[86400] 97.57.54.212.in-addr.arpa. domain name pointer smtpq2.tb.ukmail.iss.as9143.net
[86400] 98.57.54.212.in-addr.arpa. domain name pointer smtpq3.tb.ukmail.iss.as9143.net
[86400] 99.57.54.212.in-addr.arpa. domain name pointer smtpq4.tb.ukmail.iss.as9143.net
[86400] 100.57.54.212.in-addr.arpa. domain name pointer smtpq5.tb.ukmail.iss.as9143.net
[86400] 101.57.54.212.in-addr.arpa. domain name pointer smtpq6.tb.ukmail.iss.as9143.net
[0] 102.57.54.212.in-addr.arpa.: domain name does not exist
[0] 103.57.54.212.in-addr.arpa.: domain name does not exist
[0] 104.57.54.212.in-addr.arpa.: domain name does not exist
[0] 105.57.54.212.in-addr.arpa.: domain name does not exist
[0] 106.57.54.212.in-addr.arpa.: domain name does not exist
[0] 107.57.54.212.in-addr.arpa.: domain name does not exist
[0] 108.57.54.212.in-addr.arpa.: domain name does not exist
[0] 109.57.54.212.in-addr.arpa.: domain name does not exist
[0] 110.57.54.212.in-addr.arpa.: domain name does not exist
[0] 111.57.54.212.in-addr.arpa.: domain name does not exist
[0] 112.57.54.212.in-addr.arpa.: domain name does not exist
[0] 113.57.54.212.in-addr.arpa.: domain name does not exist
[0] 114.57.54.212.in-addr.arpa.: domain name does not exist
[0] 115.57.54.212.in-addr.arpa.: domain name does not exist
[0] 116.57.54.212.in-addr.arpa.: domain name does not exist
[0] 117.57.54.212.in-addr.arpa.: domain name does not exist
[0] 118.57.54.212.in-addr.arpa.: domain name does not exist
[0] 119.57.54.212.in-addr.arpa.: domain name does not exist
[0] 120.57.54.212.in-addr.arpa.: domain name does not exist
[0] 121.57.54.212.in-addr.arpa.: domain name does not exist
[0] 122.57.54.212.in-addr.arpa.: domain name does not exist
[0] 123.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 124.57.54.212.in-addr.arpa. domain name pointer slb2-mx-vlan.tb.ukmail.iss.as9143.net
[86400] 125.57.54.212.in-addr.arpa. domain name pointer slb1-mx-vlan.tb.ukmail.iss.as9143.net
[86400] 126.57.54.212.in-addr.arpa. domain name pointer slb-mx-vlan.tb.ukmail.iss.as9143.net
[0] 127.57.54.212.in-addr.arpa.: domain name does not exist
[0] 128.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 129.57.54.212.in-addr.arpa. domain name pointer gw-tools-vlan.tb.ukmail.iss.as9143.net
[0] 130.57.54.212.in-addr.arpa.: domain name does not exist
[0] 131.57.54.212.in-addr.arpa.: domain name does not exist
[0] 132.57.54.212.in-addr.arpa.: domain name does not exist
[0] 133.57.54.212.in-addr.arpa.: domain name does not exist
[0] 134.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 135.57.54.212.in-addr.arpa. domain name pointer accmigrate.tb.ukmail.iss.as9143.net
[86400] 136.57.54.212.in-addr.arpa. domain name pointer accadmin.tb.ukmail.iss.as9143.net
[0] 137.57.54.212.in-addr.arpa.: domain name does not exist
[0] 138.57.54.212.in-addr.arpa.: domain name does not exist
[0] 139.57.54.212.in-addr.arpa.: domain name does not exist
[0] 140.57.54.212.in-addr.arpa.: domain name does not exist
[0] 141.57.54.212.in-addr.arpa.: domain name does not exist
[0] 142.57.54.212.in-addr.arpa.: domain name does not exist
[0] 143.57.54.212.in-addr.arpa.: domain name does not exist
[0] 144.57.54.212.in-addr.arpa.: domain name does not exist
[0] 145.57.54.212.in-addr.arpa.: domain name does not exist
[0] 146.57.54.212.in-addr.arpa.: domain name does not exist
[0] 147.57.54.212.in-addr.arpa.: domain name does not exist
[0] 148.57.54.212.in-addr.arpa.: domain name does not exist
[0] 149.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 150.57.54.212.in-addr.arpa. domain name pointer accworker.tb.ukmail.iss.as9143.net
[0] 151.57.54.212.in-addr.arpa.: domain name does not exist
[0] 152.57.54.212.in-addr.arpa.: domain name does not exist
[0] 153.57.54.212.in-addr.arpa.: domain name does not exist
[0] 154.57.54.212.in-addr.arpa.: domain name does not exist
[0] 155.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 156.57.54.212.in-addr.arpa. domain name pointer slb2-tools-vlan.tb.ukmail.iss.as9143.net
[86400] 157.57.54.212.in-addr.arpa. domain name pointer slb1-tools-vlan.tb.ukmail.iss.as9143.net
[86400] 158.57.54.212.in-addr.arpa. domain name pointer slb-tools-vlan.tb.ukmail.iss.as9143.net
[0] 159.57.54.212.in-addr.arpa.: domain name does not exist
[0] 160.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 161.57.54.212.in-addr.arpa. domain name pointer gw-provfe-vlan.tb.ukmail.iss.as9143.net
[0] 162.57.54.212.in-addr.arpa.: domain name does not exist
[0] 163.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 164.57.54.212.in-addr.arpa. domain name pointer provfe1.tb.ukmail.iss.as9143.net
[86400] 165.57.54.212.in-addr.arpa. domain name pointer provfe2.tb.ukmail.iss.as9143.net
[86400] 166.57.54.212.in-addr.arpa. domain name pointer provfe3.tb.ukmail.iss.as9143.net
[86400] 167.57.54.212.in-addr.arpa. domain name pointer provfe4.tb.ukmail.iss.as9143.net
[86400] 168.57.54.212.in-addr.arpa. domain name pointer provfe5.tb.ukmail.iss.as9143.net
[0] 169.57.54.212.in-addr.arpa.: domain name does not exist
[0] 170.57.54.212.in-addr.arpa.: domain name does not exist
[0] 171.57.54.212.in-addr.arpa.: domain name does not exist
[0] 172.57.54.212.in-addr.arpa.: domain name does not exist
[0] 173.57.54.212.in-addr.arpa.: domain name does not exist
[0] 174.57.54.212.in-addr.arpa.: domain name does not exist
[0] 175.57.54.212.in-addr.arpa.: domain name does not exist
[0] 176.57.54.212.in-addr.arpa.: domain name does not exist
[0] 177.57.54.212.in-addr.arpa.: domain name does not exist
[0] 178.57.54.212.in-addr.arpa.: domain name does not exist
[0] 179.57.54.212.in-addr.arpa.: domain name does not exist
[0] 180.57.54.212.in-addr.arpa.: domain name does not exist
[0] 181.57.54.212.in-addr.arpa.: domain name does not exist
[0] 182.57.54.212.in-addr.arpa.: domain name does not exist
[0] 183.57.54.212.in-addr.arpa.: domain name does not exist
[0] 184.57.54.212.in-addr.arpa.: domain name does not exist
[0] 185.57.54.212.in-addr.arpa.: domain name does not exist
[0] 186.57.54.212.in-addr.arpa.: domain name does not exist
[0] 187.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 188.57.54.212.in-addr.arpa. domain name pointer slb2-provfe-vlan.tb.ukmail.iss.as9143.net
[86400] 189.57.54.212.in-addr.arpa. domain name pointer slb1-provfe-vlan.tb.ukmail.iss.as9143.net
[86400] 190.57.54.212.in-addr.arpa. domain name pointer slb-provfe-vlan.tb.ukmail.iss.as9143.net
[0] 191.57.54.212.in-addr.arpa.: domain name does not exist
[0] 192.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 193.57.54.212.in-addr.arpa. domain name pointer gw-dovbe-pub-vlan.tb.mail.iss.as9143.net
[0] 194.57.54.212.in-addr.arpa.: domain name does not exist
[0] 195.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 196.57.54.212.in-addr.arpa. domain name pointer mc1-out.tb.mail.iss.as9143.net
[86400] 197.57.54.212.in-addr.arpa. domain name pointer mc2-out.tb.mail.iss.as9143.net
[86400] 198.57.54.212.in-addr.arpa. domain name pointer mc3-out.tb.mail.iss.as9143.net
[86400] 199.57.54.212.in-addr.arpa. domain name pointer mc4-out.tb.mail.iss.as9143.net
[86400] 200.57.54.212.in-addr.arpa. domain name pointer mc5-out.tb.mail.iss.as9143.net
[86400] 201.57.54.212.in-addr.arpa. domain name pointer mc6-out.tb.mail.iss.as9143.net
[86400] 202.57.54.212.in-addr.arpa. domain name pointer mc7-out.tb.mail.iss.as9143.net
[86400] 203.57.54.212.in-addr.arpa. domain name pointer mc8-out.tb.mail.iss.as9143.net
[86400] 204.57.54.212.in-addr.arpa. domain name pointer mc9-out.tb.mail.iss.as9143.net
[86400] 205.57.54.212.in-addr.arpa. domain name pointer mc10-out.tb.mail.iss.as9143.net
[86400] 206.57.54.212.in-addr.arpa. domain name pointer mc11-out.tb.mail.iss.as9143.net
[86400] 207.57.54.212.in-addr.arpa. domain name pointer mc12-out.tb.mail.iss.as9143.net
[86400] 208.57.54.212.in-addr.arpa. domain name pointer mc13-out.tb.mail.iss.as9143.net
[86400] 209.57.54.212.in-addr.arpa. domain name pointer mc14-out.tb.mail.iss.as9143.net
[86400] 210.57.54.212.in-addr.arpa. domain name pointer mc15-out.tb.mail.iss.as9143.net
[86400] 211.57.54.212.in-addr.arpa. domain name pointer mc16-out.tb.mail.iss.as9143.net
[86400] 212.57.54.212.in-addr.arpa. domain name pointer mc17-out.tb.mail.iss.as9143.net
[86400] 213.57.54.212.in-addr.arpa. domain name pointer mc18-out.tb.mail.iss.as9143.net
[86400] 214.57.54.212.in-addr.arpa. domain name pointer mc19-out.tb.mail.iss.as9143.net
[86400] 215.57.54.212.in-addr.arpa. domain name pointer mc20-out.tb.mail.iss.as9143.net
[86400] 216.57.54.212.in-addr.arpa. domain name pointer mc21-out.tb.mail.iss.as9143.net
[86400] 217.57.54.212.in-addr.arpa. domain name pointer mc22-out.tb.mail.iss.as9143.net
[86400] 218.57.54.212.in-addr.arpa. domain name pointer mc23-out.tb.mail.iss.as9143.net
[86400] 219.57.54.212.in-addr.arpa. domain name pointer mc24-out.tb.mail.iss.as9143.net
[86400] 220.57.54.212.in-addr.arpa. domain name pointer mc25-out.tb.mail.iss.as9143.net
[86400] 221.57.54.212.in-addr.arpa. domain name pointer mc26-out.tb.mail.iss.as9143.net
[86400] 222.57.54.212.in-addr.arpa. domain name pointer mc27-out.tb.mail.iss.as9143.net
[0] 223.57.54.212.in-addr.arpa.: domain name does not exist
[0] 224.57.54.212.in-addr.arpa.: domain name does not exist
[0] 225.57.54.212.in-addr.arpa.: domain name does not exist
[0] 226.57.54.212.in-addr.arpa.: domain name does not exist
[0] 227.57.54.212.in-addr.arpa.: domain name does not exist
[0] 228.57.54.212.in-addr.arpa.: domain name does not exist
[0] 229.57.54.212.in-addr.arpa.: domain name does not exist
[0] 230.57.54.212.in-addr.arpa.: domain name does not exist
[0] 231.57.54.212.in-addr.arpa.: domain name does not exist
[0] 232.57.54.212.in-addr.arpa.: domain name does not exist
[0] 233.57.54.212.in-addr.arpa.: domain name does not exist
[0] 234.57.54.212.in-addr.arpa.: domain name does not exist
[0] 235.57.54.212.in-addr.arpa.: domain name does not exist
[0] 236.57.54.212.in-addr.arpa.: domain name does not exist
[0] 237.57.54.212.in-addr.arpa.: domain name does not exist
[0] 238.57.54.212.in-addr.arpa.: domain name does not exist
[0] 239.57.54.212.in-addr.arpa.: domain name does not exist
[0] 240.57.54.212.in-addr.arpa.: domain name does not exist
[0] 241.57.54.212.in-addr.arpa.: domain name does not exist
[0] 242.57.54.212.in-addr.arpa.: domain name does not exist
[0] 243.57.54.212.in-addr.arpa.: domain name does not exist
[0] 244.57.54.212.in-addr.arpa.: domain name does not exist
[0] 245.57.54.212.in-addr.arpa.: domain name does not exist
[0] 246.57.54.212.in-addr.arpa.: domain name does not exist
[0] 247.57.54.212.in-addr.arpa.: domain name does not exist
[0] 248.57.54.212.in-addr.arpa.: domain name does not exist
[0] 249.57.54.212.in-addr.arpa.: domain name does not exist
[0] 250.57.54.212.in-addr.arpa.: domain name does not exist
[0] 251.57.54.212.in-addr.arpa.: domain name does not exist
[86400] 252.57.54.212.in-addr.arpa. domain name pointer slb2-dovbe-pub-vlan.tb.mail.iss.as9143.net
[86400] 253.57.54.212.in-addr.arpa. domain name pointer slb1-dovbe-pub-vlan.tb.mail.iss.as9143.net
[86400] 254.57.54.212.in-addr.arpa. domain name pointer slb-dovbe-pub-vlan.tb.mail.iss.as9143.net
[0] 255.57.54.212.in-addr.arpa.: domain name does not exist