[0] 0.177.161.157.in-addr.arpa.: domain name does not exist
[0] 1.177.161.157.in-addr.arpa.: domain name does not exist
[0] 2.177.161.157.in-addr.arpa.: domain name does not exist
[0] 3.177.161.157.in-addr.arpa.: domain name does not exist
[0] 4.177.161.157.in-addr.arpa.: domain name does not exist
[0] 5.177.161.157.in-addr.arpa.: domain name does not exist
[0] 6.177.161.157.in-addr.arpa.: domain name does not exist
[0] 7.177.161.157.in-addr.arpa.: domain name does not exist
[0] 8.177.161.157.in-addr.arpa.: domain name does not exist
[0] 9.177.161.157.in-addr.arpa.: domain name does not exist
[0] 10.177.161.157.in-addr.arpa.: domain name does not exist
[0] 11.177.161.157.in-addr.arpa.: domain name does not exist
[0] 12.177.161.157.in-addr.arpa.: domain name does not exist
[0] 13.177.161.157.in-addr.arpa.: domain name does not exist
[0] 14.177.161.157.in-addr.arpa.: domain name does not exist
[0] 15.177.161.157.in-addr.arpa.: domain name does not exist
[0] 16.177.161.157.in-addr.arpa.: domain name does not exist
[0] 17.177.161.157.in-addr.arpa.: domain name does not exist
[0] 18.177.161.157.in-addr.arpa.: domain name does not exist
[0] 19.177.161.157.in-addr.arpa.: domain name does not exist
[0] 20.177.161.157.in-addr.arpa.: domain name does not exist
[0] 21.177.161.157.in-addr.arpa.: domain name does not exist
[0] 22.177.161.157.in-addr.arpa.: domain name does not exist
[0] 23.177.161.157.in-addr.arpa.: domain name does not exist
[0] 24.177.161.157.in-addr.arpa.: domain name does not exist
[0] 25.177.161.157.in-addr.arpa.: domain name does not exist
[0] 26.177.161.157.in-addr.arpa.: domain name does not exist
[0] 27.177.161.157.in-addr.arpa.: domain name does not exist
[0] 28.177.161.157.in-addr.arpa.: domain name does not exist
[0] 29.177.161.157.in-addr.arpa.: domain name does not exist
[0] 30.177.161.157.in-addr.arpa.: domain name does not exist
[0] 31.177.161.157.in-addr.arpa.: domain name does not exist
[0] 32.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 33.177.161.157.in-addr.arpa. domain name pointer vonroll1-vlan-1102.gw.imp.ch vonroll2-vlan-1102.gw.imp.ch
[0] 34.177.161.157.in-addr.arpa.: domain name does not exist
[0] 35.177.161.157.in-addr.arpa.: domain name does not exist
[0] 36.177.161.157.in-addr.arpa.: domain name does not exist
[0] 37.177.161.157.in-addr.arpa.: domain name does not exist
[0] 38.177.161.157.in-addr.arpa.: domain name does not exist
[0] 39.177.161.157.in-addr.arpa.: domain name does not exist
[0] 40.177.161.157.in-addr.arpa.: domain name does not exist
[0] 41.177.161.157.in-addr.arpa.: domain name does not exist
[0] 42.177.161.157.in-addr.arpa.: domain name does not exist
[0] 43.177.161.157.in-addr.arpa.: domain name does not exist
[0] 44.177.161.157.in-addr.arpa.: domain name does not exist
[0] 45.177.161.157.in-addr.arpa.: domain name does not exist
[0] 46.177.161.157.in-addr.arpa.: domain name does not exist
[0] 47.177.161.157.in-addr.arpa.: domain name does not exist
[0] 48.177.161.157.in-addr.arpa.: domain name does not exist
[0] 49.177.161.157.in-addr.arpa.: domain name does not exist
[0] 50.177.161.157.in-addr.arpa.: domain name does not exist
[0] 51.177.161.157.in-addr.arpa.: domain name does not exist
[0] 52.177.161.157.in-addr.arpa.: domain name does not exist
[0] 53.177.161.157.in-addr.arpa.: domain name does not exist
[0] 54.177.161.157.in-addr.arpa.: domain name does not exist
[0] 55.177.161.157.in-addr.arpa.: domain name does not exist
[0] 56.177.161.157.in-addr.arpa.: domain name does not exist
[0] 57.177.161.157.in-addr.arpa.: domain name does not exist
[0] 58.177.161.157.in-addr.arpa.: domain name does not exist
[0] 59.177.161.157.in-addr.arpa.: domain name does not exist
[0] 60.177.161.157.in-addr.arpa.: domain name does not exist
[0] 61.177.161.157.in-addr.arpa.: domain name does not exist
[0] 62.177.161.157.in-addr.arpa.: domain name does not exist
[0] 63.177.161.157.in-addr.arpa.: domain name does not exist
[0] 64.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 65.177.161.157.in-addr.arpa. domain name pointer cisco.isola.ch
[3600] 66.177.161.157.in-addr.arpa. domain name pointer vpneu.vonroll.com
[0] 67.177.161.157.in-addr.arpa.: domain name does not exist
[0] 68.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 69.177.161.157.in-addr.arpa. domain name pointer vonroll2-vlan-1103.gw.imp.ch
[3600] 70.177.161.157.in-addr.arpa. domain name pointer VRIGATE1.vonroll-isola.com vonroll1-vlan-1103.gw.imp.ch
[3600] 71.177.161.157.in-addr.arpa. domain name pointer vpn1.vonroll.com
[0] 72.177.161.157.in-addr.arpa.: domain name does not exist
[0] 73.177.161.157.in-addr.arpa.: domain name does not exist
[0] 74.177.161.157.in-addr.arpa.: domain name does not exist
[0] 75.177.161.157.in-addr.arpa.: domain name does not exist
[0] 76.177.161.157.in-addr.arpa.: domain name does not exist
[0] 77.177.161.157.in-addr.arpa.: domain name does not exist
[0] 78.177.161.157.in-addr.arpa.: domain name does not exist
[0] 79.177.161.157.in-addr.arpa.: domain name does not exist
[0] 80.177.161.157.in-addr.arpa.: domain name does not exist
[0] 81.177.161.157.in-addr.arpa.: domain name does not exist
[300] 82.177.161.157.in-addr.arpa. domain name pointer webmail.vonroll.com
[0] 83.177.161.157.in-addr.arpa.: domain name does not exist
[0] 84.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 85.177.161.157.in-addr.arpa. domain name pointer extranet6.vonroll.com
[0] 86.177.161.157.in-addr.arpa.: domain name does not exist
[0] 87.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 88.177.161.157.in-addr.arpa. domain name pointer extranet.vonroll.com
[3600] 89.177.161.157.in-addr.arpa. domain name pointer token.vonroll.com
[0] 90.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 91.177.161.157.in-addr.arpa. domain name pointer mailbb1.vonroll.com
[0] 92.177.161.157.in-addr.arpa.: domain name does not exist
[0] 93.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 94.177.161.157.in-addr.arpa. domain name pointer extranet-sp.vonroll.com
[0] 95.177.161.157.in-addr.arpa.: domain name does not exist
[0] 96.177.161.157.in-addr.arpa.: domain name does not exist
[0] 97.177.161.157.in-addr.arpa.: domain name does not exist
[0] 98.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 99.177.161.157.in-addr.arpa. domain name pointer wac.vonroll.com
[0] 100.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 101.177.161.157.in-addr.arpa. domain name pointer monitoring.vonroll.com
[0] 102.177.161.157.in-addr.arpa.: domain name does not exist
[0] 103.177.161.157.in-addr.arpa.: domain name does not exist
[0] 104.177.161.157.in-addr.arpa.: domain name does not exist
[0] 105.177.161.157.in-addr.arpa.: domain name does not exist
[0] 106.177.161.157.in-addr.arpa.: domain name does not exist
[0] 107.177.161.157.in-addr.arpa.: domain name does not exist
[0] 108.177.161.157.in-addr.arpa.: domain name does not exist
[0] 109.177.161.157.in-addr.arpa.: domain name does not exist
[0] 110.177.161.157.in-addr.arpa.: domain name does not exist
[0] 111.177.161.157.in-addr.arpa.: domain name does not exist
[0] 112.177.161.157.in-addr.arpa.: domain name does not exist
[0] 113.177.161.157.in-addr.arpa.: domain name does not exist
[0] 114.177.161.157.in-addr.arpa.: domain name does not exist
[600] 115.177.161.157.in-addr.arpa. domain name pointer extranet5.vonroll.com
[3600] 116.177.161.157.in-addr.arpa. domain name pointer xen.vonroll.com extranet4.vonroll.com
[0] 117.177.161.157.in-addr.arpa.: domain name does not exist
[600] 118.177.161.157.in-addr.arpa. domain name pointer vonroll.com
[0] 119.177.161.157.in-addr.arpa.: domain name does not exist
[0] 120.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 121.177.161.157.in-addr.arpa. domain name pointer work.vonroll.com
[0] 122.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 123.177.161.157.in-addr.arpa. domain name pointer sipedge.vonroll.com
[3600] 124.177.161.157.in-addr.arpa. domain name pointer confedge.vonroll.com
[3600] 125.177.161.157.in-addr.arpa. domain name pointer avedge.vonroll.com
[0] 126.177.161.157.in-addr.arpa.: domain name does not exist
[0] 127.177.161.157.in-addr.arpa.: domain name does not exist
[0] 128.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 129.177.161.157.in-addr.arpa. domain name pointer ftp1.vonroll.com
[0] 130.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 131.177.161.157.in-addr.arpa. domain name pointer mdmeu2.vonroll.com
[0] 132.177.161.157.in-addr.arpa.: domain name does not exist
[0] 133.177.161.157.in-addr.arpa.: domain name does not exist
[0] 134.177.161.157.in-addr.arpa.: domain name does not exist
[0] 135.177.161.157.in-addr.arpa.: domain name does not exist
[0] 136.177.161.157.in-addr.arpa.: domain name does not exist
[0] 137.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 138.177.161.157.in-addr.arpa. domain name pointer newsletter.vonroll.info
[0] 139.177.161.157.in-addr.arpa.: domain name does not exist
[0] 140.177.161.157.in-addr.arpa.: domain name does not exist
[600] 141.177.161.157.in-addr.arpa. domain name pointer mail.vonroll.com
[0] 142.177.161.157.in-addr.arpa.: domain name does not exist
[0] 143.177.161.157.in-addr.arpa.: domain name does not exist
[0] 144.177.161.157.in-addr.arpa.: domain name does not exist
[0] 145.177.161.157.in-addr.arpa.: domain name does not exist
[0] 146.177.161.157.in-addr.arpa.: domain name does not exist
[0] 147.177.161.157.in-addr.arpa.: domain name does not exist
[0] 148.177.161.157.in-addr.arpa.: domain name does not exist
[0] 149.177.161.157.in-addr.arpa.: domain name does not exist
[0] 150.177.161.157.in-addr.arpa.: domain name does not exist
[0] 151.177.161.157.in-addr.arpa.: domain name does not exist
[0] 152.177.161.157.in-addr.arpa.: domain name does not exist
[0] 153.177.161.157.in-addr.arpa.: domain name does not exist
[0] 154.177.161.157.in-addr.arpa.: domain name does not exist
[0] 155.177.161.157.in-addr.arpa.: domain name does not exist
[0] 156.177.161.157.in-addr.arpa.: domain name does not exist
[0] 157.177.161.157.in-addr.arpa.: domain name does not exist
[0] 158.177.161.157.in-addr.arpa.: domain name does not exist
[0] 159.177.161.157.in-addr.arpa.: domain name does not exist
[0] 160.177.161.157.in-addr.arpa.: domain name does not exist
[0] 161.177.161.157.in-addr.arpa.: domain name does not exist
[0] 162.177.161.157.in-addr.arpa.: domain name does not exist
[0] 163.177.161.157.in-addr.arpa.: domain name does not exist
[0] 164.177.161.157.in-addr.arpa.: domain name does not exist
[0] 165.177.161.157.in-addr.arpa.: domain name does not exist
[0] 166.177.161.157.in-addr.arpa.: domain name does not exist
[0] 167.177.161.157.in-addr.arpa.: domain name does not exist
[0] 168.177.161.157.in-addr.arpa.: domain name does not exist
[0] 169.177.161.157.in-addr.arpa.: domain name does not exist
[0] 170.177.161.157.in-addr.arpa.: domain name does not exist
[0] 171.177.161.157.in-addr.arpa.: domain name does not exist
[0] 172.177.161.157.in-addr.arpa.: domain name does not exist
[0] 173.177.161.157.in-addr.arpa.: domain name does not exist
[0] 174.177.161.157.in-addr.arpa.: domain name does not exist
[0] 175.177.161.157.in-addr.arpa.: domain name does not exist
[0] 176.177.161.157.in-addr.arpa.: domain name does not exist
[0] 177.177.161.157.in-addr.arpa.: domain name does not exist
[0] 178.177.161.157.in-addr.arpa.: domain name does not exist
[0] 179.177.161.157.in-addr.arpa.: domain name does not exist
[0] 180.177.161.157.in-addr.arpa.: domain name does not exist
[0] 181.177.161.157.in-addr.arpa.: domain name does not exist
[0] 182.177.161.157.in-addr.arpa.: domain name does not exist
[0] 183.177.161.157.in-addr.arpa.: domain name does not exist
[0] 184.177.161.157.in-addr.arpa.: domain name does not exist
[0] 185.177.161.157.in-addr.arpa.: domain name does not exist
[3600] 186.177.161.157.in-addr.arpa. domain name pointer mail.ch.agbnielsen.com
[3600] 187.177.161.157.in-addr.arpa. domain name pointer mail.ext.agbnielsen.com
[0] 188.177.161.157.in-addr.arpa.: domain name does not exist
[0] 189.177.161.157.in-addr.arpa.: domain name does not exist
[0] 190.177.161.157.in-addr.arpa.: domain name does not exist
[0] 191.177.161.157.in-addr.arpa.: domain name does not exist
[0] 192.177.161.157.in-addr.arpa.: domain name does not exist
[0] 193.177.161.157.in-addr.arpa.: domain name does not exist
[0] 194.177.161.157.in-addr.arpa.: domain name does not exist
[0] 195.177.161.157.in-addr.arpa.: domain name does not exist
[0] 196.177.161.157.in-addr.arpa.: domain name does not exist
[0] 197.177.161.157.in-addr.arpa.: domain name does not exist
[0] 198.177.161.157.in-addr.arpa.: domain name does not exist
[0] 199.177.161.157.in-addr.arpa.: domain name does not exist
[0] 200.177.161.157.in-addr.arpa.: domain name does not exist
[0] 201.177.161.157.in-addr.arpa.: domain name does not exist
[0] 202.177.161.157.in-addr.arpa.: domain name does not exist
[0] 203.177.161.157.in-addr.arpa.: domain name does not exist
[0] 204.177.161.157.in-addr.arpa.: domain name does not exist
[0] 205.177.161.157.in-addr.arpa.: domain name does not exist
[0] 206.177.161.157.in-addr.arpa.: domain name does not exist
[0] 207.177.161.157.in-addr.arpa.: domain name does not exist
[0] 208.177.161.157.in-addr.arpa.: domain name does not exist
[0] 209.177.161.157.in-addr.arpa.: domain name does not exist
[0] 210.177.161.157.in-addr.arpa.: domain name does not exist
[0] 211.177.161.157.in-addr.arpa.: domain name does not exist
[0] 212.177.161.157.in-addr.arpa.: domain name does not exist
[0] 213.177.161.157.in-addr.arpa.: domain name does not exist
[0] 214.177.161.157.in-addr.arpa.: domain name does not exist
[0] 215.177.161.157.in-addr.arpa.: domain name does not exist
[0] 216.177.161.157.in-addr.arpa.: domain name does not exist
[0] 217.177.161.157.in-addr.arpa.: domain name does not exist
[0] 218.177.161.157.in-addr.arpa.: domain name does not exist
[0] 219.177.161.157.in-addr.arpa.: domain name does not exist
[0] 220.177.161.157.in-addr.arpa.: domain name does not exist
[0] 221.177.161.157.in-addr.arpa.: domain name does not exist
[0] 222.177.161.157.in-addr.arpa.: domain name does not exist
[0] 223.177.161.157.in-addr.arpa.: domain name does not exist
[0] 224.177.161.157.in-addr.arpa.: domain name does not exist
[0] 225.177.161.157.in-addr.arpa.: domain name does not exist
[0] 226.177.161.157.in-addr.arpa.: domain name does not exist
[0] 227.177.161.157.in-addr.arpa.: domain name does not exist
[0] 228.177.161.157.in-addr.arpa.: domain name does not exist
[0] 229.177.161.157.in-addr.arpa.: domain name does not exist
[0] 230.177.161.157.in-addr.arpa.: domain name does not exist
[0] 231.177.161.157.in-addr.arpa.: domain name does not exist
[0] 232.177.161.157.in-addr.arpa.: domain name does not exist
[0] 233.177.161.157.in-addr.arpa.: domain name does not exist
[0] 234.177.161.157.in-addr.arpa.: domain name does not exist
[0] 235.177.161.157.in-addr.arpa.: domain name does not exist
[0] 236.177.161.157.in-addr.arpa.: domain name does not exist
[0] 237.177.161.157.in-addr.arpa.: domain name does not exist
[0] 238.177.161.157.in-addr.arpa.: domain name does not exist
[0] 239.177.161.157.in-addr.arpa.: domain name does not exist
[0] 240.177.161.157.in-addr.arpa.: domain name does not exist
[0] 241.177.161.157.in-addr.arpa.: domain name does not exist
[0] 242.177.161.157.in-addr.arpa.: domain name does not exist
[0] 243.177.161.157.in-addr.arpa.: domain name does not exist
[0] 244.177.161.157.in-addr.arpa.: domain name does not exist
[0] 245.177.161.157.in-addr.arpa.: domain name does not exist
[0] 246.177.161.157.in-addr.arpa.: domain name does not exist
[0] 247.177.161.157.in-addr.arpa.: domain name does not exist
[0] 248.177.161.157.in-addr.arpa.: domain name does not exist
[0] 249.177.161.157.in-addr.arpa.: domain name does not exist
[0] 250.177.161.157.in-addr.arpa.: domain name does not exist
[0] 251.177.161.157.in-addr.arpa.: domain name does not exist
[0] 252.177.161.157.in-addr.arpa.: domain name does not exist
[0] 253.177.161.157.in-addr.arpa.: domain name does not exist
[0] 254.177.161.157.in-addr.arpa.: domain name does not exist
[0] 255.177.161.157.in-addr.arpa.: domain name does not exist