[0] 0.64.121.202.in-addr.arpa.: domain name does not exist
[0] 1.64.121.202.in-addr.arpa.: domain name does not exist
[0] 2.64.121.202.in-addr.arpa.: domain name does not exist
[0] 3.64.121.202.in-addr.arpa.: domain name does not exist
[0] 4.64.121.202.in-addr.arpa.: domain name does not exist
[0] 5.64.121.202.in-addr.arpa.: domain name does not exist
[0] 6.64.121.202.in-addr.arpa.: temporary failure in name resolution
[3600] 7.64.121.202.in-addr.arpa. domain name pointer shou.edu.cn smtp.shou.edu.cn imap.shou.edu.cn st.shou.edu.cn stsmtp.shou.edu.cn stpop3.shou.edu.cn mail.shou.edu.cn pop3.shou.edu.cn
[0] 8.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 9.64.121.202.in-addr.arpa. domain name pointer www.shou.edu.cn meet.shou.edu.cn
[0] 10.64.121.202.in-addr.arpa.: domain name does not exist
[0] 11.64.121.202.in-addr.arpa.: domain name does not exist
[0] 12.64.121.202.in-addr.arpa.: domain name does not exist
[0] 13.64.121.202.in-addr.arpa.: domain name does not exist
[0] 14.64.121.202.in-addr.arpa.: domain name does not exist
[0] 15.64.121.202.in-addr.arpa.: domain name does not exist
[0] 16.64.121.202.in-addr.arpa.: domain name does not exist
[0] 17.64.121.202.in-addr.arpa.: domain name does not exist
[0] 18.64.121.202.in-addr.arpa.: domain name does not exist
[0] 19.64.121.202.in-addr.arpa.: domain name does not exist
[0] 20.64.121.202.in-addr.arpa.: domain name does not exist
[0] 21.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 22.64.121.202.in-addr.arpa. domain name pointer portal.shou.edu.cn
[3600] 23.64.121.202.in-addr.arpa. domain name pointer app.shou.edu.cn
[0] 24.64.121.202.in-addr.arpa.: domain name does not exist
[0] 25.64.121.202.in-addr.arpa.: domain name does not exist
[0] 26.64.121.202.in-addr.arpa.: domain name does not exist
[0] 27.64.121.202.in-addr.arpa.: domain name does not exist
[0] 28.64.121.202.in-addr.arpa.: domain name does not exist
[0] 29.64.121.202.in-addr.arpa.: domain name does not exist
[0] 30.64.121.202.in-addr.arpa.: domain name does not exist
[0] 31.64.121.202.in-addr.arpa.: domain name does not exist
[0] 32.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 33.64.121.202.in-addr.arpa. domain name pointer virus.shou.edu.cn
[0] 34.64.121.202.in-addr.arpa.: domain name does not exist
[0] 35.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 36.64.121.202.in-addr.arpa. domain name pointer webplus.shou.edu.cn
[0] 37.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 38.64.121.202.in-addr.arpa. domain name pointer cai.shou.edu.cn
[3600] 39.64.121.202.in-addr.arpa. domain name pointer aqu.shou.edu.cn
[0] 40.64.121.202.in-addr.arpa.: domain name does not exist
[0] 41.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 42.64.121.202.in-addr.arpa. domain name pointer oa.shou.edu.cn
[0] 43.64.121.202.in-addr.arpa.: domain name does not exist
[0] 44.64.121.202.in-addr.arpa.: domain name does not exist
[0] 45.64.121.202.in-addr.arpa.: domain name does not exist
[0] 46.64.121.202.in-addr.arpa.: domain name does not exist
[0] 47.64.121.202.in-addr.arpa.: domain name does not exist
[0] 48.64.121.202.in-addr.arpa.: domain name does not exist
[0] 49.64.121.202.in-addr.arpa.: domain name does not exist
[0] 50.64.121.202.in-addr.arpa.: domain name does not exist
[0] 51.64.121.202.in-addr.arpa.: domain name does not exist
[0] 52.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 53.64.121.202.in-addr.arpa. domain name pointer yz.shou.edu.cn
[0] 54.64.121.202.in-addr.arpa.: domain name does not exist
[0] 55.64.121.202.in-addr.arpa.: domain name does not exist
[0] 56.64.121.202.in-addr.arpa.: domain name does not exist
[0] 57.64.121.202.in-addr.arpa.: domain name does not exist
[0] 58.64.121.202.in-addr.arpa.: domain name does not exist
[0] 59.64.121.202.in-addr.arpa.: domain name does not exist
[0] 60.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 61.64.121.202.in-addr.arpa. domain name pointer jpkc.shou.edu.cn
[3600] 62.64.121.202.in-addr.arpa. domain name pointer idp.shou.edu.cn
[3600] 63.64.121.202.in-addr.arpa. domain name pointer eisuad.shou.edu.cn
[3600] 64.64.121.202.in-addr.arpa. domain name pointer cs.shou.edu.cn
[3600] 65.64.121.202.in-addr.arpa. domain name pointer fsc.shou.edu.cn www.scienceshop.shou.edu.cn
[0] 66.64.121.202.in-addr.arpa.: domain name does not exist
[0] 67.64.121.202.in-addr.arpa.: domain name does not exist
[0] 68.64.121.202.in-addr.arpa.: domain name does not exist
[0] 69.64.121.202.in-addr.arpa.: domain name does not exist
[0] 70.64.121.202.in-addr.arpa.: domain name does not exist
[0] 71.64.121.202.in-addr.arpa.: domain name does not exist
[0] 72.64.121.202.in-addr.arpa.: domain name does not exist
[0] 73.64.121.202.in-addr.arpa.: domain name does not exist
[0] 74.64.121.202.in-addr.arpa.: domain name does not exist
[0] 75.64.121.202.in-addr.arpa.: domain name does not exist
[0] 76.64.121.202.in-addr.arpa.: domain name does not exist
[0] 77.64.121.202.in-addr.arpa.: domain name does not exist
[0] 78.64.121.202.in-addr.arpa.: domain name does not exist
[0] 79.64.121.202.in-addr.arpa.: domain name does not exist
[0] 80.64.121.202.in-addr.arpa.: domain name does not exist
[0] 81.64.121.202.in-addr.arpa.: domain name does not exist
[0] 82.64.121.202.in-addr.arpa.: domain name does not exist
[0] 83.64.121.202.in-addr.arpa.: domain name does not exist
[0] 84.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 85.64.121.202.in-addr.arpa. domain name pointer it.shou.edu.cn
[0] 86.64.121.202.in-addr.arpa.: domain name does not exist
[0] 87.64.121.202.in-addr.arpa.: domain name does not exist
[0] 88.64.121.202.in-addr.arpa.: domain name does not exist
[0] 89.64.121.202.in-addr.arpa.: domain name does not exist
[0] 90.64.121.202.in-addr.arpa.: domain name does not exist
[0] 91.64.121.202.in-addr.arpa.: domain name does not exist
[0] 92.64.121.202.in-addr.arpa.: domain name does not exist
[0] 93.64.121.202.in-addr.arpa.: domain name does not exist
[0] 94.64.121.202.in-addr.arpa.: domain name does not exist
[0] 95.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 96.64.121.202.in-addr.arpa. domain name pointer eclass.shou.edu.cn
[0] 97.64.121.202.in-addr.arpa.: domain name does not exist
[0] 98.64.121.202.in-addr.arpa.: domain name does not exist
[0] 99.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 100.64.121.202.in-addr.arpa. domain name pointer vod.shou.edu.cn
[3600] 101.64.121.202.in-addr.arpa. domain name pointer m.shou.edu.cn
[0] 102.64.121.202.in-addr.arpa.: domain name does not exist
[3600] 103.64.121.202.in-addr.arpa. domain name pointer st1.shou.edu.cn
[3600] 104.64.121.202.in-addr.arpa. domain name pointer st2.shou.edu.cn
[0] 105.64.121.202.in-addr.arpa.: domain name does not exist
[0] 106.64.121.202.in-addr.arpa.: domain name does not exist
[0] 107.64.121.202.in-addr.arpa.: domain name does not exist
[0] 108.64.121.202.in-addr.arpa.: domain name does not exist
[0] 109.64.121.202.in-addr.arpa.: domain name does not exist
[0] 110.64.121.202.in-addr.arpa.: domain name does not exist
[0] 111.64.121.202.in-addr.arpa.: domain name does not exist
[0] 112.64.121.202.in-addr.arpa.: domain name does not exist
[0] 113.64.121.202.in-addr.arpa.: domain name does not exist
[0] 114.64.121.202.in-addr.arpa.: domain name does not exist
[0] 115.64.121.202.in-addr.arpa.: domain name does not exist
[0] 116.64.121.202.in-addr.arpa.: domain name does not exist
[0] 117.64.121.202.in-addr.arpa.: domain name does not exist
[0] 118.64.121.202.in-addr.arpa.: domain name does not exist
[0] 119.64.121.202.in-addr.arpa.: domain name does not exist
[0] 120.64.121.202.in-addr.arpa.: domain name does not exist
[0] 121.64.121.202.in-addr.arpa.: domain name does not exist
[0] 122.64.121.202.in-addr.arpa.: domain name does not exist
[0] 123.64.121.202.in-addr.arpa.: domain name does not exist
[0] 124.64.121.202.in-addr.arpa.: domain name does not exist
[0] 125.64.121.202.in-addr.arpa.: domain name does not exist
[0] 126.64.121.202.in-addr.arpa.: domain name does not exist
[0] 127.64.121.202.in-addr.arpa.: domain name does not exist
[0] 128.64.121.202.in-addr.arpa.: domain name does not exist
[0] 129.64.121.202.in-addr.arpa.: domain name does not exist
[0] 130.64.121.202.in-addr.arpa.: domain name does not exist
[0] 131.64.121.202.in-addr.arpa.: domain name does not exist
[0] 132.64.121.202.in-addr.arpa.: domain name does not exist
[0] 133.64.121.202.in-addr.arpa.: domain name does not exist
[0] 134.64.121.202.in-addr.arpa.: domain name does not exist
[0] 135.64.121.202.in-addr.arpa.: domain name does not exist
[0] 136.64.121.202.in-addr.arpa.: domain name does not exist
[0] 137.64.121.202.in-addr.arpa.: domain name does not exist
[0] 138.64.121.202.in-addr.arpa.: domain name does not exist
[0] 139.64.121.202.in-addr.arpa.: domain name does not exist
[0] 140.64.121.202.in-addr.arpa.: domain name does not exist
[0] 141.64.121.202.in-addr.arpa.: domain name does not exist
[0] 142.64.121.202.in-addr.arpa.: domain name does not exist
[0] 143.64.121.202.in-addr.arpa.: domain name does not exist
[0] 144.64.121.202.in-addr.arpa.: domain name does not exist
[0] 145.64.121.202.in-addr.arpa.: domain name does not exist
[0] 146.64.121.202.in-addr.arpa.: domain name does not exist
[0] 147.64.121.202.in-addr.arpa.: domain name does not exist
[0] 148.64.121.202.in-addr.arpa.: domain name does not exist
[0] 149.64.121.202.in-addr.arpa.: domain name does not exist
[0] 150.64.121.202.in-addr.arpa.: domain name does not exist
[0] 151.64.121.202.in-addr.arpa.: domain name does not exist
[0] 152.64.121.202.in-addr.arpa.: domain name does not exist
[0] 153.64.121.202.in-addr.arpa.: domain name does not exist
[0] 154.64.121.202.in-addr.arpa.: domain name does not exist
[0] 155.64.121.202.in-addr.arpa.: domain name does not exist
[0] 156.64.121.202.in-addr.arpa.: domain name does not exist
[0] 157.64.121.202.in-addr.arpa.: domain name does not exist
[0] 158.64.121.202.in-addr.arpa.: domain name does not exist
[0] 159.64.121.202.in-addr.arpa.: domain name does not exist
[0] 160.64.121.202.in-addr.arpa.: domain name does not exist
[0] 161.64.121.202.in-addr.arpa.: domain name does not exist
[0] 162.64.121.202.in-addr.arpa.: domain name does not exist
[0] 163.64.121.202.in-addr.arpa.: domain name does not exist
[0] 164.64.121.202.in-addr.arpa.: domain name does not exist
[0] 165.64.121.202.in-addr.arpa.: domain name does not exist
[0] 166.64.121.202.in-addr.arpa.: domain name does not exist
[0] 167.64.121.202.in-addr.arpa.: domain name does not exist
[0] 168.64.121.202.in-addr.arpa.: domain name does not exist
[0] 169.64.121.202.in-addr.arpa.: domain name does not exist
[0] 170.64.121.202.in-addr.arpa.: domain name does not exist
[0] 171.64.121.202.in-addr.arpa.: domain name does not exist
[0] 172.64.121.202.in-addr.arpa.: domain name does not exist
[0] 173.64.121.202.in-addr.arpa.: domain name does not exist
[0] 174.64.121.202.in-addr.arpa.: domain name does not exist
[0] 175.64.121.202.in-addr.arpa.: domain name does not exist
[0] 176.64.121.202.in-addr.arpa.: domain name does not exist
[0] 177.64.121.202.in-addr.arpa.: domain name does not exist
[0] 178.64.121.202.in-addr.arpa.: domain name does not exist
[0] 179.64.121.202.in-addr.arpa.: domain name does not exist
[0] 180.64.121.202.in-addr.arpa.: domain name does not exist
[0] 181.64.121.202.in-addr.arpa.: domain name does not exist
[0] 182.64.121.202.in-addr.arpa.: domain name does not exist
[0] 183.64.121.202.in-addr.arpa.: domain name does not exist
[0] 184.64.121.202.in-addr.arpa.: domain name does not exist
[0] 185.64.121.202.in-addr.arpa.: domain name does not exist
[0] 186.64.121.202.in-addr.arpa.: domain name does not exist
[0] 187.64.121.202.in-addr.arpa.: domain name does not exist
[0] 188.64.121.202.in-addr.arpa.: domain name does not exist
[0] 189.64.121.202.in-addr.arpa.: domain name does not exist
[0] 190.64.121.202.in-addr.arpa.: domain name does not exist
[0] 191.64.121.202.in-addr.arpa.: domain name does not exist
[0] 192.64.121.202.in-addr.arpa.: domain name does not exist
[0] 193.64.121.202.in-addr.arpa.: domain name does not exist
[0] 194.64.121.202.in-addr.arpa.: domain name does not exist
[0] 195.64.121.202.in-addr.arpa.: domain name does not exist
[0] 196.64.121.202.in-addr.arpa.: domain name does not exist
[0] 197.64.121.202.in-addr.arpa.: domain name does not exist
[0] 198.64.121.202.in-addr.arpa.: domain name does not exist
[0] 199.64.121.202.in-addr.arpa.: domain name does not exist
[0] 200.64.121.202.in-addr.arpa.: domain name does not exist
[0] 201.64.121.202.in-addr.arpa.: domain name does not exist
[0] 202.64.121.202.in-addr.arpa.: domain name does not exist
[0] 203.64.121.202.in-addr.arpa.: domain name does not exist
[0] 204.64.121.202.in-addr.arpa.: domain name does not exist
[0] 205.64.121.202.in-addr.arpa.: domain name does not exist
[0] 206.64.121.202.in-addr.arpa.: domain name does not exist
[0] 207.64.121.202.in-addr.arpa.: domain name does not exist
[0] 208.64.121.202.in-addr.arpa.: domain name does not exist
[0] 209.64.121.202.in-addr.arpa.: domain name does not exist
[0] 210.64.121.202.in-addr.arpa.: domain name does not exist
[0] 211.64.121.202.in-addr.arpa.: domain name does not exist
[0] 212.64.121.202.in-addr.arpa.: domain name does not exist
[0] 213.64.121.202.in-addr.arpa.: domain name does not exist
[0] 214.64.121.202.in-addr.arpa.: domain name does not exist
[0] 215.64.121.202.in-addr.arpa.: domain name does not exist
[0] 216.64.121.202.in-addr.arpa.: domain name does not exist
[0] 217.64.121.202.in-addr.arpa.: domain name does not exist
[0] 218.64.121.202.in-addr.arpa.: domain name does not exist
[0] 219.64.121.202.in-addr.arpa.: domain name does not exist
[0] 220.64.121.202.in-addr.arpa.: domain name does not exist
[0] 221.64.121.202.in-addr.arpa.: domain name does not exist
[0] 222.64.121.202.in-addr.arpa.: domain name does not exist
[0] 223.64.121.202.in-addr.arpa.: domain name does not exist
[0] 224.64.121.202.in-addr.arpa.: domain name does not exist
[0] 225.64.121.202.in-addr.arpa.: domain name does not exist
[0] 226.64.121.202.in-addr.arpa.: domain name does not exist
[0] 227.64.121.202.in-addr.arpa.: domain name does not exist
[0] 228.64.121.202.in-addr.arpa.: domain name does not exist
[0] 229.64.121.202.in-addr.arpa.: domain name does not exist
[0] 230.64.121.202.in-addr.arpa.: domain name does not exist
[0] 231.64.121.202.in-addr.arpa.: domain name does not exist
[0] 232.64.121.202.in-addr.arpa.: domain name does not exist
[0] 233.64.121.202.in-addr.arpa.: domain name does not exist
[0] 234.64.121.202.in-addr.arpa.: domain name does not exist
[0] 235.64.121.202.in-addr.arpa.: domain name does not exist
[0] 236.64.121.202.in-addr.arpa.: domain name does not exist
[0] 237.64.121.202.in-addr.arpa.: domain name does not exist
[0] 238.64.121.202.in-addr.arpa.: domain name does not exist
[0] 239.64.121.202.in-addr.arpa.: domain name does not exist
[0] 240.64.121.202.in-addr.arpa.: domain name does not exist
[0] 241.64.121.202.in-addr.arpa.: domain name does not exist
[0] 242.64.121.202.in-addr.arpa.: domain name does not exist
[0] 243.64.121.202.in-addr.arpa.: domain name does not exist
[0] 244.64.121.202.in-addr.arpa.: domain name does not exist
[0] 245.64.121.202.in-addr.arpa.: domain name does not exist
[0] 246.64.121.202.in-addr.arpa.: domain name does not exist
[0] 247.64.121.202.in-addr.arpa.: domain name does not exist
[0] 248.64.121.202.in-addr.arpa.: domain name does not exist
[0] 249.64.121.202.in-addr.arpa.: domain name does not exist
[0] 250.64.121.202.in-addr.arpa.: domain name does not exist
[0] 251.64.121.202.in-addr.arpa.: domain name does not exist
[0] 252.64.121.202.in-addr.arpa.: domain name does not exist
[0] 253.64.121.202.in-addr.arpa.: domain name does not exist
[0] 254.64.121.202.in-addr.arpa.: domain name does not exist
[0] 255.64.121.202.in-addr.arpa.: domain name does not exist