[0] 0.240.35.210.in-addr.arpa.: domain name does not exist
[0] 1.240.35.210.in-addr.arpa.: domain name does not exist
[60] 2.240.35.210.in-addr.arpa. domain name pointer dns1.jxjt.edu.cn dns1.ncu.edu.cn dns.ncu.cn dns1.ncu6.edu.cn dns.jx.edu.cn dns1.jxnju.cn dns1.jxmu.edu.cn dns.ncu
[60] 3.240.35.210.in-addr.arpa. domain name pointer mail.ncu smtp.ncu.cn pop3.ncu mx.ncu.edu.cn smtp.ncu tmail.ncu.edu.cn webmail.ncu mail.ncu.edu.cn pop3.ncu.cn mail.ncu.cn tmx.ncu.edu.cn pmail.ncu.edu.cn webmail.ncu.cn email.ncu.edu.cn
[0] 4.240.35.210.in-addr.arpa.: domain name does not exist
[0] 5.240.35.210.in-addr.arpa.: domain name does not exist
[0] 6.240.35.210.in-addr.arpa.: domain name does not exist
[0] 7.240.35.210.in-addr.arpa.: domain name does not exist
[0] 8.240.35.210.in-addr.arpa.: domain name does not exist
[0] 9.240.35.210.in-addr.arpa.: domain name does not exist
[0] 10.240.35.210.in-addr.arpa.: domain name does not exist
[0] 11.240.35.210.in-addr.arpa.: domain name does not exist
[0] 12.240.35.210.in-addr.arpa.: domain name does not exist
[0] 13.240.35.210.in-addr.arpa.: domain name does not exist
[0] 14.240.35.210.in-addr.arpa.: domain name does not exist
[0] 15.240.35.210.in-addr.arpa.: domain name does not exist
[0] 16.240.35.210.in-addr.arpa.: domain name does not exist
[0] 17.240.35.210.in-addr.arpa.: domain name does not exist
[0] 18.240.35.210.in-addr.arpa.: domain name does not exist
[0] 19.240.35.210.in-addr.arpa.: domain name does not exist
[0] 20.240.35.210.in-addr.arpa.: domain name does not exist
[0] 21.240.35.210.in-addr.arpa.: domain name does not exist
[0] 22.240.35.210.in-addr.arpa.: domain name does not exist
[0] 23.240.35.210.in-addr.arpa.: domain name does not exist
[0] 24.240.35.210.in-addr.arpa.: domain name does not exist
[0] 25.240.35.210.in-addr.arpa.: domain name does not exist
[0] 26.240.35.210.in-addr.arpa.: domain name does not exist
[0] 27.240.35.210.in-addr.arpa.: domain name does not exist
[0] 28.240.35.210.in-addr.arpa.: domain name does not exist
[0] 29.240.35.210.in-addr.arpa.: domain name does not exist
[0] 30.240.35.210.in-addr.arpa.: domain name does not exist
[0] 31.240.35.210.in-addr.arpa.: domain name does not exist
[0] 32.240.35.210.in-addr.arpa.: domain name does not exist
[0] 33.240.35.210.in-addr.arpa.: domain name does not exist
[0] 34.240.35.210.in-addr.arpa.: domain name does not exist
[0] 35.240.35.210.in-addr.arpa.: domain name does not exist
[0] 36.240.35.210.in-addr.arpa.: domain name does not exist
[0] 37.240.35.210.in-addr.arpa.: domain name does not exist
[0] 38.240.35.210.in-addr.arpa.: domain name does not exist
[0] 39.240.35.210.in-addr.arpa.: domain name does not exist
[0] 40.240.35.210.in-addr.arpa.: domain name does not exist
[0] 41.240.35.210.in-addr.arpa.: domain name does not exist
[0] 42.240.35.210.in-addr.arpa.: domain name does not exist
[0] 43.240.35.210.in-addr.arpa.: domain name does not exist
[0] 44.240.35.210.in-addr.arpa.: domain name does not exist
[0] 45.240.35.210.in-addr.arpa.: domain name does not exist
[0] 46.240.35.210.in-addr.arpa.: domain name does not exist
[0] 47.240.35.210.in-addr.arpa.: domain name does not exist
[0] 48.240.35.210.in-addr.arpa.: domain name does not exist
[0] 49.240.35.210.in-addr.arpa.: domain name does not exist
[0] 50.240.35.210.in-addr.arpa.: domain name does not exist
[0] 51.240.35.210.in-addr.arpa.: domain name does not exist
[0] 52.240.35.210.in-addr.arpa.: domain name does not exist
[0] 53.240.35.210.in-addr.arpa.: domain name does not exist
[0] 54.240.35.210.in-addr.arpa.: domain name does not exist
[0] 55.240.35.210.in-addr.arpa.: domain name does not exist
[0] 56.240.35.210.in-addr.arpa.: domain name does not exist
[0] 57.240.35.210.in-addr.arpa.: domain name does not exist
[0] 58.240.35.210.in-addr.arpa.: domain name does not exist
[0] 59.240.35.210.in-addr.arpa.: domain name does not exist
[0] 60.240.35.210.in-addr.arpa.: domain name does not exist
[0] 61.240.35.210.in-addr.arpa.: domain name does not exist
[0] 62.240.35.210.in-addr.arpa.: domain name does not exist
[0] 63.240.35.210.in-addr.arpa.: domain name does not exist
[0] 64.240.35.210.in-addr.arpa.: domain name does not exist
[0] 65.240.35.210.in-addr.arpa.: domain name does not exist
[0] 66.240.35.210.in-addr.arpa.: domain name does not exist
[0] 67.240.35.210.in-addr.arpa.: domain name does not exist
[0] 68.240.35.210.in-addr.arpa.: domain name does not exist
[0] 69.240.35.210.in-addr.arpa.: domain name does not exist
[0] 70.240.35.210.in-addr.arpa.: domain name does not exist
[0] 71.240.35.210.in-addr.arpa.: domain name does not exist
[0] 72.240.35.210.in-addr.arpa.: domain name does not exist
[0] 73.240.35.210.in-addr.arpa.: domain name does not exist
[0] 74.240.35.210.in-addr.arpa.: domain name does not exist
[0] 75.240.35.210.in-addr.arpa.: domain name does not exist
[0] 76.240.35.210.in-addr.arpa.: domain name does not exist
[0] 77.240.35.210.in-addr.arpa.: domain name does not exist
[0] 78.240.35.210.in-addr.arpa.: domain name does not exist
[0] 79.240.35.210.in-addr.arpa.: domain name does not exist
[0] 80.240.35.210.in-addr.arpa.: domain name does not exist
[0] 81.240.35.210.in-addr.arpa.: domain name does not exist
[0] 82.240.35.210.in-addr.arpa.: domain name does not exist
[0] 83.240.35.210.in-addr.arpa.: domain name does not exist
[60] 84.240.35.210.in-addr.arpa. domain name pointer dns210.ncu.edu.cn
[0] 85.240.35.210.in-addr.arpa.: domain name does not exist
[0] 86.240.35.210.in-addr.arpa.: domain name does not exist
[0] 87.240.35.210.in-addr.arpa.: domain name does not exist
[0] 88.240.35.210.in-addr.arpa.: domain name does not exist
[0] 89.240.35.210.in-addr.arpa.: domain name does not exist
[0] 90.240.35.210.in-addr.arpa.: domain name does not exist
[0] 91.240.35.210.in-addr.arpa.: domain name does not exist
[0] 92.240.35.210.in-addr.arpa.: domain name does not exist
[0] 93.240.35.210.in-addr.arpa.: domain name does not exist
[0] 94.240.35.210.in-addr.arpa.: domain name does not exist
[0] 95.240.35.210.in-addr.arpa.: domain name does not exist
[0] 96.240.35.210.in-addr.arpa.: domain name does not exist
[0] 97.240.35.210.in-addr.arpa.: domain name does not exist
[0] 98.240.35.210.in-addr.arpa.: domain name does not exist
[0] 99.240.35.210.in-addr.arpa.: domain name does not exist
[0] 100.240.35.210.in-addr.arpa.: domain name does not exist
[0] 101.240.35.210.in-addr.arpa.: domain name does not exist
[0] 102.240.35.210.in-addr.arpa.: domain name does not exist
[0] 103.240.35.210.in-addr.arpa.: domain name does not exist
[0] 104.240.35.210.in-addr.arpa.: domain name does not exist
[0] 105.240.35.210.in-addr.arpa.: domain name does not exist
[0] 106.240.35.210.in-addr.arpa.: domain name does not exist
[0] 107.240.35.210.in-addr.arpa.: domain name does not exist
[0] 108.240.35.210.in-addr.arpa.: domain name does not exist
[0] 109.240.35.210.in-addr.arpa.: domain name does not exist
[0] 110.240.35.210.in-addr.arpa.: domain name does not exist
[0] 111.240.35.210.in-addr.arpa.: domain name does not exist
[0] 112.240.35.210.in-addr.arpa.: domain name does not exist
[0] 113.240.35.210.in-addr.arpa.: domain name does not exist
[0] 114.240.35.210.in-addr.arpa.: domain name does not exist
[0] 115.240.35.210.in-addr.arpa.: domain name does not exist
[0] 116.240.35.210.in-addr.arpa.: domain name does not exist
[0] 117.240.35.210.in-addr.arpa.: domain name does not exist
[0] 118.240.35.210.in-addr.arpa.: domain name does not exist
[0] 119.240.35.210.in-addr.arpa.: domain name does not exist
[0] 120.240.35.210.in-addr.arpa.: domain name does not exist
[0] 121.240.35.210.in-addr.arpa.: domain name does not exist
[0] 122.240.35.210.in-addr.arpa.: domain name does not exist
[0] 123.240.35.210.in-addr.arpa.: domain name does not exist
[0] 124.240.35.210.in-addr.arpa.: domain name does not exist
[0] 125.240.35.210.in-addr.arpa.: domain name does not exist
[0] 126.240.35.210.in-addr.arpa.: domain name does not exist
[0] 127.240.35.210.in-addr.arpa.: domain name does not exist
[0] 128.240.35.210.in-addr.arpa.: domain name does not exist
[0] 129.240.35.210.in-addr.arpa.: domain name does not exist
[0] 130.240.35.210.in-addr.arpa.: domain name does not exist
[0] 131.240.35.210.in-addr.arpa.: domain name does not exist
[0] 132.240.35.210.in-addr.arpa.: domain name does not exist
[0] 133.240.35.210.in-addr.arpa.: domain name does not exist
[0] 134.240.35.210.in-addr.arpa.: domain name does not exist
[0] 135.240.35.210.in-addr.arpa.: domain name does not exist
[0] 136.240.35.210.in-addr.arpa.: domain name does not exist
[0] 137.240.35.210.in-addr.arpa.: domain name does not exist
[0] 138.240.35.210.in-addr.arpa.: domain name does not exist
[0] 139.240.35.210.in-addr.arpa.: domain name does not exist
[0] 140.240.35.210.in-addr.arpa.: domain name does not exist
[0] 141.240.35.210.in-addr.arpa.: domain name does not exist
[0] 142.240.35.210.in-addr.arpa.: domain name does not exist
[0] 143.240.35.210.in-addr.arpa.: domain name does not exist
[0] 144.240.35.210.in-addr.arpa.: domain name does not exist
[0] 145.240.35.210.in-addr.arpa.: domain name does not exist
[0] 146.240.35.210.in-addr.arpa.: domain name does not exist
[0] 147.240.35.210.in-addr.arpa.: domain name does not exist
[0] 148.240.35.210.in-addr.arpa.: domain name does not exist
[0] 149.240.35.210.in-addr.arpa.: domain name does not exist
[0] 150.240.35.210.in-addr.arpa.: domain name does not exist
[0] 151.240.35.210.in-addr.arpa.: domain name does not exist
[0] 152.240.35.210.in-addr.arpa.: domain name does not exist
[0] 153.240.35.210.in-addr.arpa.: domain name does not exist
[0] 154.240.35.210.in-addr.arpa.: domain name does not exist
[0] 155.240.35.210.in-addr.arpa.: domain name does not exist
[0] 156.240.35.210.in-addr.arpa.: domain name does not exist
[0] 157.240.35.210.in-addr.arpa.: domain name does not exist
[0] 158.240.35.210.in-addr.arpa.: domain name does not exist
[0] 159.240.35.210.in-addr.arpa.: domain name does not exist
[0] 160.240.35.210.in-addr.arpa.: domain name does not exist
[0] 161.240.35.210.in-addr.arpa.: domain name does not exist
[0] 162.240.35.210.in-addr.arpa.: domain name does not exist
[0] 163.240.35.210.in-addr.arpa.: domain name does not exist
[0] 164.240.35.210.in-addr.arpa.: domain name does not exist
[0] 165.240.35.210.in-addr.arpa.: domain name does not exist
[0] 166.240.35.210.in-addr.arpa.: domain name does not exist
[0] 167.240.35.210.in-addr.arpa.: domain name does not exist
[0] 168.240.35.210.in-addr.arpa.: domain name does not exist
[0] 169.240.35.210.in-addr.arpa.: domain name does not exist
[0] 170.240.35.210.in-addr.arpa.: domain name does not exist
[0] 171.240.35.210.in-addr.arpa.: domain name does not exist
[0] 172.240.35.210.in-addr.arpa.: domain name does not exist
[0] 173.240.35.210.in-addr.arpa.: domain name does not exist
[0] 174.240.35.210.in-addr.arpa.: domain name does not exist
[0] 175.240.35.210.in-addr.arpa.: domain name does not exist
[0] 176.240.35.210.in-addr.arpa.: domain name does not exist
[0] 177.240.35.210.in-addr.arpa.: domain name does not exist
[0] 178.240.35.210.in-addr.arpa.: domain name does not exist
[0] 179.240.35.210.in-addr.arpa.: domain name does not exist
[0] 180.240.35.210.in-addr.arpa.: domain name does not exist
[0] 181.240.35.210.in-addr.arpa.: domain name does not exist
[0] 182.240.35.210.in-addr.arpa.: domain name does not exist
[0] 183.240.35.210.in-addr.arpa.: domain name does not exist
[0] 184.240.35.210.in-addr.arpa.: domain name does not exist
[0] 185.240.35.210.in-addr.arpa.: domain name does not exist
[0] 186.240.35.210.in-addr.arpa.: domain name does not exist
[0] 187.240.35.210.in-addr.arpa.: domain name does not exist
[0] 188.240.35.210.in-addr.arpa.: domain name does not exist
[0] 189.240.35.210.in-addr.arpa.: domain name does not exist
[0] 190.240.35.210.in-addr.arpa.: domain name does not exist
[0] 191.240.35.210.in-addr.arpa.: domain name does not exist
[0] 192.240.35.210.in-addr.arpa.: domain name does not exist
[0] 193.240.35.210.in-addr.arpa.: domain name does not exist
[0] 194.240.35.210.in-addr.arpa.: domain name does not exist
[0] 195.240.35.210.in-addr.arpa.: domain name does not exist
[0] 196.240.35.210.in-addr.arpa.: domain name does not exist
[0] 197.240.35.210.in-addr.arpa.: domain name does not exist
[0] 198.240.35.210.in-addr.arpa.: domain name does not exist
[0] 199.240.35.210.in-addr.arpa.: domain name does not exist
[0] 200.240.35.210.in-addr.arpa.: domain name does not exist
[0] 201.240.35.210.in-addr.arpa.: domain name does not exist
[0] 202.240.35.210.in-addr.arpa.: domain name does not exist
[0] 203.240.35.210.in-addr.arpa.: domain name does not exist
[0] 204.240.35.210.in-addr.arpa.: domain name does not exist
[0] 205.240.35.210.in-addr.arpa.: domain name does not exist
[0] 206.240.35.210.in-addr.arpa.: domain name does not exist
[0] 207.240.35.210.in-addr.arpa.: domain name does not exist
[0] 208.240.35.210.in-addr.arpa.: domain name does not exist
[0] 209.240.35.210.in-addr.arpa.: domain name does not exist
[0] 210.240.35.210.in-addr.arpa.: domain name does not exist
[0] 211.240.35.210.in-addr.arpa.: domain name does not exist
[0] 212.240.35.210.in-addr.arpa.: domain name does not exist
[0] 213.240.35.210.in-addr.arpa.: domain name does not exist
[0] 214.240.35.210.in-addr.arpa.: domain name does not exist
[0] 215.240.35.210.in-addr.arpa.: domain name does not exist
[0] 216.240.35.210.in-addr.arpa.: domain name does not exist
[0] 217.240.35.210.in-addr.arpa.: domain name does not exist
[0] 218.240.35.210.in-addr.arpa.: domain name does not exist
[0] 219.240.35.210.in-addr.arpa.: domain name does not exist
[0] 220.240.35.210.in-addr.arpa.: domain name does not exist
[0] 221.240.35.210.in-addr.arpa.: domain name does not exist
[0] 222.240.35.210.in-addr.arpa.: domain name does not exist
[0] 223.240.35.210.in-addr.arpa.: domain name does not exist
[0] 224.240.35.210.in-addr.arpa.: domain name does not exist
[0] 225.240.35.210.in-addr.arpa.: domain name does not exist
[0] 226.240.35.210.in-addr.arpa.: domain name does not exist
[0] 227.240.35.210.in-addr.arpa.: domain name does not exist
[0] 228.240.35.210.in-addr.arpa.: domain name does not exist
[0] 229.240.35.210.in-addr.arpa.: domain name does not exist
[0] 230.240.35.210.in-addr.arpa.: domain name does not exist
[0] 231.240.35.210.in-addr.arpa.: domain name does not exist
[0] 232.240.35.210.in-addr.arpa.: domain name does not exist
[0] 233.240.35.210.in-addr.arpa.: domain name does not exist
[0] 234.240.35.210.in-addr.arpa.: domain name does not exist
[0] 235.240.35.210.in-addr.arpa.: domain name does not exist
[0] 236.240.35.210.in-addr.arpa.: domain name does not exist
[0] 237.240.35.210.in-addr.arpa.: domain name does not exist
[0] 238.240.35.210.in-addr.arpa.: domain name does not exist
[0] 239.240.35.210.in-addr.arpa.: domain name does not exist
[0] 240.240.35.210.in-addr.arpa.: domain name does not exist
[0] 241.240.35.210.in-addr.arpa.: domain name does not exist
[0] 242.240.35.210.in-addr.arpa.: domain name does not exist
[0] 243.240.35.210.in-addr.arpa.: domain name does not exist
[0] 244.240.35.210.in-addr.arpa.: domain name does not exist
[0] 245.240.35.210.in-addr.arpa.: domain name does not exist
[0] 246.240.35.210.in-addr.arpa.: domain name does not exist
[0] 247.240.35.210.in-addr.arpa.: domain name does not exist
[0] 248.240.35.210.in-addr.arpa.: domain name does not exist
[0] 249.240.35.210.in-addr.arpa.: domain name does not exist
[0] 250.240.35.210.in-addr.arpa.: domain name does not exist
[0] 251.240.35.210.in-addr.arpa.: domain name does not exist
[0] 252.240.35.210.in-addr.arpa.: domain name does not exist
[0] 253.240.35.210.in-addr.arpa.: domain name does not exist
[0] 254.240.35.210.in-addr.arpa.: domain name does not exist
[0] 255.240.35.210.in-addr.arpa.: domain name does not exist