[86400] 0.158.233.109.in-addr.arpa. domain name pointer 109.233.158.net.xing.com
[0] 1.158.233.109.in-addr.arpa.: domain name does not exist
[0] 2.158.233.109.in-addr.arpa.: domain name does not exist
[0] 3.158.233.109.in-addr.arpa.: domain name does not exist
[0] 4.158.233.109.in-addr.arpa.: domain name does not exist
[86400] 5.158.233.109.in-addr.arpa. domain name pointer mx1-2.xing.com
[0] 6.158.233.109.in-addr.arpa.: domain name does not exist
[0] 7.158.233.109.in-addr.arpa.: domain name does not exist
[0] 8.158.233.109.in-addr.arpa.: domain name does not exist
[0] 9.158.233.109.in-addr.arpa.: domain name does not exist
[86400] 10.158.233.109.in-addr.arpa. domain name pointer mta-1.mail.ams1.xing.com
[86400] 11.158.233.109.in-addr.arpa. domain name pointer mta-2.mail.ams1.xing.com
[86400] 12.158.233.109.in-addr.arpa. domain name pointer mta-3.mail.ams1.xing.com
[0] 13.158.233.109.in-addr.arpa.: domain name does not exist
[0] 14.158.233.109.in-addr.arpa.: domain name does not exist
[0] 15.158.233.109.in-addr.arpa.: domain name does not exist
[0] 16.158.233.109.in-addr.arpa.: domain name does not exist
[0] 17.158.233.109.in-addr.arpa.: domain name does not exist
[0] 18.158.233.109.in-addr.arpa.: domain name does not exist
[0] 19.158.233.109.in-addr.arpa.: domain name does not exist
[86400] 20.158.233.109.in-addr.arpa. domain name pointer datacenter-3.mail.ams1.xing.com
[86400] 21.158.233.109.in-addr.arpa. domain name pointer datacenter-4.mail.ams1.xing.com
[86400] 22.158.233.109.in-addr.arpa. domain name pointer datacenter-5.mail.ams1.xing.com
[0] 23.158.233.109.in-addr.arpa.: domain name does not exist
[0] 24.158.233.109.in-addr.arpa.: domain name does not exist
[0] 25.158.233.109.in-addr.arpa.: domain name does not exist
[0] 26.158.233.109.in-addr.arpa.: domain name does not exist
[0] 27.158.233.109.in-addr.arpa.: domain name does not exist
[0] 28.158.233.109.in-addr.arpa.: domain name does not exist
[0] 29.158.233.109.in-addr.arpa.: domain name does not exist
[86400] 30.158.233.109.in-addr.arpa. domain name pointer min2-30.xing.com
[86400] 31.158.233.109.in-addr.arpa. domain name pointer min2-31.xing.com
[86400] 32.158.233.109.in-addr.arpa. domain name pointer min2-32.xing.com
[0] 33.158.233.109.in-addr.arpa.: domain name does not exist
[0] 34.158.233.109.in-addr.arpa.: domain name does not exist
[0] 35.158.233.109.in-addr.arpa.: domain name does not exist
[0] 36.158.233.109.in-addr.arpa.: domain name does not exist
[0] 37.158.233.109.in-addr.arpa.: domain name does not exist
[0] 38.158.233.109.in-addr.arpa.: domain name does not exist
[0] 39.158.233.109.in-addr.arpa.: domain name does not exist
[86400] 40.158.233.109.in-addr.arpa. domain name pointer office-3.mail.ams1.xing.com
[86400] 41.158.233.109.in-addr.arpa. domain name pointer office-4.mail.ams1.xing.com
[86400] 42.158.233.109.in-addr.arpa. domain name pointer office-5.mail.ams1.xing.com
[0] 43.158.233.109.in-addr.arpa.: domain name does not exist
[0] 44.158.233.109.in-addr.arpa.: domain name does not exist
[0] 45.158.233.109.in-addr.arpa.: domain name does not exist
[0] 46.158.233.109.in-addr.arpa.: domain name does not exist
[0] 47.158.233.109.in-addr.arpa.: domain name does not exist
[0] 48.158.233.109.in-addr.arpa.: domain name does not exist
[0] 49.158.233.109.in-addr.arpa.: domain name does not exist
[0] 50.158.233.109.in-addr.arpa.: domain name does not exist
[0] 51.158.233.109.in-addr.arpa.: domain name does not exist
[0] 52.158.233.109.in-addr.arpa.: domain name does not exist
[0] 53.158.233.109.in-addr.arpa.: domain name does not exist
[0] 54.158.233.109.in-addr.arpa.: domain name does not exist
[0] 55.158.233.109.in-addr.arpa.: domain name does not exist
[0] 56.158.233.109.in-addr.arpa.: domain name does not exist
[0] 57.158.233.109.in-addr.arpa.: domain name does not exist
[0] 58.158.233.109.in-addr.arpa.: domain name does not exist
[0] 59.158.233.109.in-addr.arpa.: domain name does not exist
[0] 60.158.233.109.in-addr.arpa.: domain name does not exist
[0] 61.158.233.109.in-addr.arpa.: domain name does not exist
[0] 62.158.233.109.in-addr.arpa.: domain name does not exist
[0] 63.158.233.109.in-addr.arpa.: domain name does not exist
[0] 64.158.233.109.in-addr.arpa.: domain name does not exist
[0] 65.158.233.109.in-addr.arpa.: domain name does not exist
[0] 66.158.233.109.in-addr.arpa.: domain name does not exist
[0] 67.158.233.109.in-addr.arpa.: domain name does not exist
[0] 68.158.233.109.in-addr.arpa.: domain name does not exist
[0] 69.158.233.109.in-addr.arpa.: domain name does not exist
[0] 70.158.233.109.in-addr.arpa.: domain name does not exist
[0] 71.158.233.109.in-addr.arpa.: domain name does not exist
[0] 72.158.233.109.in-addr.arpa.: domain name does not exist
[0] 73.158.233.109.in-addr.arpa.: domain name does not exist
[0] 74.158.233.109.in-addr.arpa.: domain name does not exist
[0] 75.158.233.109.in-addr.arpa.: domain name does not exist
[0] 76.158.233.109.in-addr.arpa.: domain name does not exist
[0] 77.158.233.109.in-addr.arpa.: domain name does not exist
[0] 78.158.233.109.in-addr.arpa.: domain name does not exist
[0] 79.158.233.109.in-addr.arpa.: domain name does not exist
[86400] 80.158.233.109.in-addr.arpa. domain name pointer mailout1-80.xing.com
[86400] 81.158.233.109.in-addr.arpa. domain name pointer mailout1-81.xing.com
[86400] 82.158.233.109.in-addr.arpa. domain name pointer mailout1-82.xing.com
[86400] 83.158.233.109.in-addr.arpa. domain name pointer mailout1-83.xing.com
[86400] 84.158.233.109.in-addr.arpa. domain name pointer mailout1-84.xing.com
[86400] 85.158.233.109.in-addr.arpa. domain name pointer mailout1-85.xing.com
[86400] 86.158.233.109.in-addr.arpa. domain name pointer mailout1-86.xing.com
[86400] 87.158.233.109.in-addr.arpa. domain name pointer mailout1-87.xing.com
[86400] 88.158.233.109.in-addr.arpa. domain name pointer mailout1-88.xing.com
[86400] 89.158.233.109.in-addr.arpa. domain name pointer mailout1-89.xing.com
[86400] 90.158.233.109.in-addr.arpa. domain name pointer mailout1-90.xing.com
[86400] 91.158.233.109.in-addr.arpa. domain name pointer mailout1-91.xing.com
[86400] 92.158.233.109.in-addr.arpa. domain name pointer mailout1-92.xing.com
[86400] 93.158.233.109.in-addr.arpa. domain name pointer mailout1-93.xing.com
[86400] 94.158.233.109.in-addr.arpa. domain name pointer mailout1-94.xing.com
[86400] 95.158.233.109.in-addr.arpa. domain name pointer mailout1-95.xing.com
[86400] 96.158.233.109.in-addr.arpa. domain name pointer mailout1-96.xing.com
[86400] 97.158.233.109.in-addr.arpa. domain name pointer mailout1-97.xing.com
[86400] 98.158.233.109.in-addr.arpa. domain name pointer mailout1-98.xing.com
[86400] 99.158.233.109.in-addr.arpa. domain name pointer mailout1-99.xing.com
[86400] 100.158.233.109.in-addr.arpa. domain name pointer mailout1-100.xing.com
[86400] 101.158.233.109.in-addr.arpa. domain name pointer mailout1-101.xing.com
[86400] 102.158.233.109.in-addr.arpa. domain name pointer mailout1-102.xing.com
[86400] 103.158.233.109.in-addr.arpa. domain name pointer mailout1-103.xing.com
[86400] 104.158.233.109.in-addr.arpa. domain name pointer mailout1-104.xing.com
[86400] 105.158.233.109.in-addr.arpa. domain name pointer mailout1-105.xing.com
[86400] 106.158.233.109.in-addr.arpa. domain name pointer mailout1-106.xing.com
[86400] 107.158.233.109.in-addr.arpa. domain name pointer mailout1-107.xing.com
[86400] 108.158.233.109.in-addr.arpa. domain name pointer mailout1-108.xing.com
[86400] 109.158.233.109.in-addr.arpa. domain name pointer mailout1-109.xing.com
[0] 110.158.233.109.in-addr.arpa.: domain name does not exist
[0] 111.158.233.109.in-addr.arpa.: domain name does not exist
[0] 112.158.233.109.in-addr.arpa.: domain name does not exist
[0] 113.158.233.109.in-addr.arpa.: domain name does not exist
[0] 114.158.233.109.in-addr.arpa.: domain name does not exist
[0] 115.158.233.109.in-addr.arpa.: domain name does not exist
[0] 116.158.233.109.in-addr.arpa.: domain name does not exist
[0] 117.158.233.109.in-addr.arpa.: domain name does not exist
[0] 118.158.233.109.in-addr.arpa.: domain name does not exist
[0] 119.158.233.109.in-addr.arpa.: domain name does not exist
[0] 120.158.233.109.in-addr.arpa.: domain name does not exist
[0] 121.158.233.109.in-addr.arpa.: domain name does not exist
[0] 122.158.233.109.in-addr.arpa.: domain name does not exist
[0] 123.158.233.109.in-addr.arpa.: domain name does not exist
[0] 124.158.233.109.in-addr.arpa.: domain name does not exist
[0] 125.158.233.109.in-addr.arpa.: domain name does not exist
[0] 126.158.233.109.in-addr.arpa.: domain name does not exist
[0] 127.158.233.109.in-addr.arpa.: domain name does not exist
[0] 128.158.233.109.in-addr.arpa.: domain name does not exist
[0] 129.158.233.109.in-addr.arpa.: domain name does not exist
[0] 130.158.233.109.in-addr.arpa.: domain name does not exist
[0] 131.158.233.109.in-addr.arpa.: domain name does not exist
[0] 132.158.233.109.in-addr.arpa.: domain name does not exist
[0] 133.158.233.109.in-addr.arpa.: domain name does not exist
[0] 134.158.233.109.in-addr.arpa.: domain name does not exist
[0] 135.158.233.109.in-addr.arpa.: domain name does not exist
[0] 136.158.233.109.in-addr.arpa.: domain name does not exist
[0] 137.158.233.109.in-addr.arpa.: domain name does not exist
[0] 138.158.233.109.in-addr.arpa.: domain name does not exist
[0] 139.158.233.109.in-addr.arpa.: domain name does not exist
[0] 140.158.233.109.in-addr.arpa.: domain name does not exist
[0] 141.158.233.109.in-addr.arpa.: domain name does not exist
[0] 142.158.233.109.in-addr.arpa.: domain name does not exist
[0] 143.158.233.109.in-addr.arpa.: domain name does not exist
[0] 144.158.233.109.in-addr.arpa.: domain name does not exist
[0] 145.158.233.109.in-addr.arpa.: domain name does not exist
[0] 146.158.233.109.in-addr.arpa.: domain name does not exist
[0] 147.158.233.109.in-addr.arpa.: domain name does not exist
[0] 148.158.233.109.in-addr.arpa.: domain name does not exist
[0] 149.158.233.109.in-addr.arpa.: domain name does not exist
[0] 150.158.233.109.in-addr.arpa.: domain name does not exist
[0] 151.158.233.109.in-addr.arpa.: domain name does not exist
[0] 152.158.233.109.in-addr.arpa.: domain name does not exist
[0] 153.158.233.109.in-addr.arpa.: domain name does not exist
[0] 154.158.233.109.in-addr.arpa.: domain name does not exist
[0] 155.158.233.109.in-addr.arpa.: domain name does not exist
[0] 156.158.233.109.in-addr.arpa.: domain name does not exist
[0] 157.158.233.109.in-addr.arpa.: domain name does not exist
[0] 158.158.233.109.in-addr.arpa.: domain name does not exist
[0] 159.158.233.109.in-addr.arpa.: domain name does not exist
[0] 160.158.233.109.in-addr.arpa.: domain name does not exist
[0] 161.158.233.109.in-addr.arpa.: domain name does not exist
[0] 162.158.233.109.in-addr.arpa.: domain name does not exist
[0] 163.158.233.109.in-addr.arpa.: domain name does not exist
[0] 164.158.233.109.in-addr.arpa.: domain name does not exist
[0] 165.158.233.109.in-addr.arpa.: domain name does not exist
[0] 166.158.233.109.in-addr.arpa.: domain name does not exist
[0] 167.158.233.109.in-addr.arpa.: domain name does not exist
[0] 168.158.233.109.in-addr.arpa.: domain name does not exist
[0] 169.158.233.109.in-addr.arpa.: domain name does not exist
[0] 170.158.233.109.in-addr.arpa.: domain name does not exist
[0] 171.158.233.109.in-addr.arpa.: domain name does not exist
[0] 172.158.233.109.in-addr.arpa.: domain name does not exist
[0] 173.158.233.109.in-addr.arpa.: domain name does not exist
[0] 174.158.233.109.in-addr.arpa.: domain name does not exist
[0] 175.158.233.109.in-addr.arpa.: domain name does not exist
[0] 176.158.233.109.in-addr.arpa.: domain name does not exist
[0] 177.158.233.109.in-addr.arpa.: domain name does not exist
[0] 178.158.233.109.in-addr.arpa.: domain name does not exist
[0] 179.158.233.109.in-addr.arpa.: domain name does not exist
[0] 180.158.233.109.in-addr.arpa.: domain name does not exist
[0] 181.158.233.109.in-addr.arpa.: domain name does not exist
[0] 182.158.233.109.in-addr.arpa.: domain name does not exist
[0] 183.158.233.109.in-addr.arpa.: domain name does not exist
[0] 184.158.233.109.in-addr.arpa.: domain name does not exist
[0] 185.158.233.109.in-addr.arpa.: domain name does not exist
[0] 186.158.233.109.in-addr.arpa.: domain name does not exist
[0] 187.158.233.109.in-addr.arpa.: domain name does not exist
[0] 188.158.233.109.in-addr.arpa.: domain name does not exist
[0] 189.158.233.109.in-addr.arpa.: domain name does not exist
[0] 190.158.233.109.in-addr.arpa.: domain name does not exist
[0] 191.158.233.109.in-addr.arpa.: domain name does not exist
[0] 192.158.233.109.in-addr.arpa.: domain name does not exist
[0] 193.158.233.109.in-addr.arpa.: domain name does not exist
[0] 194.158.233.109.in-addr.arpa.: domain name does not exist
[0] 195.158.233.109.in-addr.arpa.: domain name does not exist
[0] 196.158.233.109.in-addr.arpa.: domain name does not exist
[0] 197.158.233.109.in-addr.arpa.: domain name does not exist
[0] 198.158.233.109.in-addr.arpa.: domain name does not exist
[0] 199.158.233.109.in-addr.arpa.: domain name does not exist
[0] 200.158.233.109.in-addr.arpa.: domain name does not exist
[0] 201.158.233.109.in-addr.arpa.: domain name does not exist
[0] 202.158.233.109.in-addr.arpa.: domain name does not exist
[0] 203.158.233.109.in-addr.arpa.: domain name does not exist
[0] 204.158.233.109.in-addr.arpa.: domain name does not exist
[0] 205.158.233.109.in-addr.arpa.: domain name does not exist
[0] 206.158.233.109.in-addr.arpa.: domain name does not exist
[0] 207.158.233.109.in-addr.arpa.: domain name does not exist
[0] 208.158.233.109.in-addr.arpa.: domain name does not exist
[0] 209.158.233.109.in-addr.arpa.: domain name does not exist
[0] 210.158.233.109.in-addr.arpa.: domain name does not exist
[0] 211.158.233.109.in-addr.arpa.: domain name does not exist
[0] 212.158.233.109.in-addr.arpa.: domain name does not exist
[0] 213.158.233.109.in-addr.arpa.: domain name does not exist
[0] 214.158.233.109.in-addr.arpa.: domain name does not exist
[0] 215.158.233.109.in-addr.arpa.: domain name does not exist
[0] 216.158.233.109.in-addr.arpa.: domain name does not exist
[0] 217.158.233.109.in-addr.arpa.: domain name does not exist
[0] 218.158.233.109.in-addr.arpa.: domain name does not exist
[0] 219.158.233.109.in-addr.arpa.: domain name does not exist
[0] 220.158.233.109.in-addr.arpa.: domain name does not exist
[0] 221.158.233.109.in-addr.arpa.: domain name does not exist
[0] 222.158.233.109.in-addr.arpa.: domain name does not exist
[0] 223.158.233.109.in-addr.arpa.: domain name does not exist
[0] 224.158.233.109.in-addr.arpa.: domain name does not exist
[0] 225.158.233.109.in-addr.arpa.: domain name does not exist
[0] 226.158.233.109.in-addr.arpa.: domain name does not exist
[0] 227.158.233.109.in-addr.arpa.: domain name does not exist
[0] 228.158.233.109.in-addr.arpa.: domain name does not exist
[0] 229.158.233.109.in-addr.arpa.: domain name does not exist
[0] 230.158.233.109.in-addr.arpa.: domain name does not exist
[0] 231.158.233.109.in-addr.arpa.: domain name does not exist
[0] 232.158.233.109.in-addr.arpa.: domain name does not exist
[0] 233.158.233.109.in-addr.arpa.: domain name does not exist
[0] 234.158.233.109.in-addr.arpa.: domain name does not exist
[0] 235.158.233.109.in-addr.arpa.: domain name does not exist
[0] 236.158.233.109.in-addr.arpa.: domain name does not exist
[0] 237.158.233.109.in-addr.arpa.: domain name does not exist
[0] 238.158.233.109.in-addr.arpa.: domain name does not exist
[0] 239.158.233.109.in-addr.arpa.: domain name does not exist
[0] 240.158.233.109.in-addr.arpa.: domain name does not exist
[0] 241.158.233.109.in-addr.arpa.: domain name does not exist
[0] 242.158.233.109.in-addr.arpa.: domain name does not exist
[0] 243.158.233.109.in-addr.arpa.: domain name does not exist
[0] 244.158.233.109.in-addr.arpa.: domain name does not exist
[0] 245.158.233.109.in-addr.arpa.: domain name does not exist
[0] 246.158.233.109.in-addr.arpa.: domain name does not exist
[0] 247.158.233.109.in-addr.arpa.: domain name does not exist
[0] 248.158.233.109.in-addr.arpa.: domain name does not exist
[0] 249.158.233.109.in-addr.arpa.: domain name does not exist
[0] 250.158.233.109.in-addr.arpa.: domain name does not exist
[0] 251.158.233.109.in-addr.arpa.: domain name does not exist
[0] 252.158.233.109.in-addr.arpa.: domain name does not exist
[0] 253.158.233.109.in-addr.arpa.: domain name does not exist
[0] 254.158.233.109.in-addr.arpa.: domain name does not exist
[0] 255.158.233.109.in-addr.arpa.: domain name does not exist