[0] 0.2.28.60.in-addr.arpa.: domain name does not exist
[0] 1.2.28.60.in-addr.arpa.: domain name does not exist
[0] 2.2.28.60.in-addr.arpa.: domain name does not exist
[0] 3.2.28.60.in-addr.arpa.: domain name does not exist
[0] 4.2.28.60.in-addr.arpa.: domain name does not exist
[0] 5.2.28.60.in-addr.arpa.: domain name does not exist
[0] 6.2.28.60.in-addr.arpa.: domain name does not exist
[0] 7.2.28.60.in-addr.arpa.: domain name does not exist
[0] 8.2.28.60.in-addr.arpa.: domain name does not exist
[0] 9.2.28.60.in-addr.arpa.: domain name does not exist
[0] 10.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 11.2.28.60.in-addr.arpa. domain name pointer r2-11.sinamail.sina.com.cn
[86400] 12.2.28.60.in-addr.arpa. domain name pointer r2-12.sinamail.sina.com.cn
[86400] 13.2.28.60.in-addr.arpa. domain name pointer r2-13.sinamail.sina.com.cn
[86400] 14.2.28.60.in-addr.arpa. domain name pointer r2-14.sinamail.sina.com.cn
[86400] 15.2.28.60.in-addr.arpa. domain name pointer r2-15.sinamail.sina.com.cn
[86400] 16.2.28.60.in-addr.arpa. domain name pointer r2-16.sinamail.sina.com.cn
[86400] 17.2.28.60.in-addr.arpa. domain name pointer r2-17.sinamail.sina.com.cn
[86400] 18.2.28.60.in-addr.arpa. domain name pointer r2-18.sinamail.sina.com.cn
[86400] 19.2.28.60.in-addr.arpa. domain name pointer r2-19.sinamail.sina.com.cn
[86400] 20.2.28.60.in-addr.arpa. domain name pointer r2-20.sinamail.sina.com.cn
[0] 21.2.28.60.in-addr.arpa.: domain name does not exist
[0] 22.2.28.60.in-addr.arpa.: domain name does not exist
[0] 23.2.28.60.in-addr.arpa.: domain name does not exist
[0] 24.2.28.60.in-addr.arpa.: domain name does not exist
[0] 25.2.28.60.in-addr.arpa.: domain name does not exist
[0] 26.2.28.60.in-addr.arpa.: domain name does not exist
[0] 27.2.28.60.in-addr.arpa.: domain name does not exist
[0] 28.2.28.60.in-addr.arpa.: domain name does not exist
[0] 29.2.28.60.in-addr.arpa.: domain name does not exist
[0] 30.2.28.60.in-addr.arpa.: domain name does not exist
[0] 31.2.28.60.in-addr.arpa.: domain name does not exist
[0] 32.2.28.60.in-addr.arpa.: domain name does not exist
[0] 33.2.28.60.in-addr.arpa.: domain name does not exist
[0] 34.2.28.60.in-addr.arpa.: domain name does not exist
[0] 35.2.28.60.in-addr.arpa.: domain name does not exist
[0] 36.2.28.60.in-addr.arpa.: domain name does not exist
[0] 37.2.28.60.in-addr.arpa.: domain name does not exist
[0] 38.2.28.60.in-addr.arpa.: domain name does not exist
[0] 39.2.28.60.in-addr.arpa.: domain name does not exist
[0] 40.2.28.60.in-addr.arpa.: domain name does not exist
[0] 41.2.28.60.in-addr.arpa.: domain name does not exist
[0] 42.2.28.60.in-addr.arpa.: domain name does not exist
[0] 43.2.28.60.in-addr.arpa.: domain name does not exist
[0] 44.2.28.60.in-addr.arpa.: domain name does not exist
[0] 45.2.28.60.in-addr.arpa.: domain name does not exist
[0] 46.2.28.60.in-addr.arpa.: domain name does not exist
[0] 47.2.28.60.in-addr.arpa.: domain name does not exist
[0] 48.2.28.60.in-addr.arpa.: domain name does not exist
[0] 49.2.28.60.in-addr.arpa.: domain name does not exist
[0] 50.2.28.60.in-addr.arpa.: domain name does not exist
[0] 51.2.28.60.in-addr.arpa.: domain name does not exist
[0] 52.2.28.60.in-addr.arpa.: domain name does not exist
[0] 53.2.28.60.in-addr.arpa.: domain name does not exist
[0] 54.2.28.60.in-addr.arpa.: domain name does not exist
[0] 55.2.28.60.in-addr.arpa.: domain name does not exist
[0] 56.2.28.60.in-addr.arpa.: domain name does not exist
[0] 57.2.28.60.in-addr.arpa.: domain name does not exist
[0] 58.2.28.60.in-addr.arpa.: domain name does not exist
[0] 59.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 60.2.28.60.in-addr.arpa. domain name pointer r2-60.sinamail.sina.com.cn
[0] 61.2.28.60.in-addr.arpa.: domain name does not exist
[0] 62.2.28.60.in-addr.arpa.: domain name does not exist
[0] 63.2.28.60.in-addr.arpa.: domain name does not exist
[0] 64.2.28.60.in-addr.arpa.: domain name does not exist
[0] 65.2.28.60.in-addr.arpa.: domain name does not exist
[0] 66.2.28.60.in-addr.arpa.: domain name does not exist
[0] 67.2.28.60.in-addr.arpa.: domain name does not exist
[0] 68.2.28.60.in-addr.arpa.: domain name does not exist
[0] 69.2.28.60.in-addr.arpa.: domain name does not exist
[0] 70.2.28.60.in-addr.arpa.: domain name does not exist
[0] 71.2.28.60.in-addr.arpa.: domain name does not exist
[0] 72.2.28.60.in-addr.arpa.: domain name does not exist
[0] 73.2.28.60.in-addr.arpa.: domain name does not exist
[0] 74.2.28.60.in-addr.arpa.: domain name does not exist
[0] 75.2.28.60.in-addr.arpa.: domain name does not exist
[0] 76.2.28.60.in-addr.arpa.: domain name does not exist
[0] 77.2.28.60.in-addr.arpa.: domain name does not exist
[0] 78.2.28.60.in-addr.arpa.: domain name does not exist
[0] 79.2.28.60.in-addr.arpa.: domain name does not exist
[0] 80.2.28.60.in-addr.arpa.: domain name does not exist
[0] 81.2.28.60.in-addr.arpa.: domain name does not exist
[0] 82.2.28.60.in-addr.arpa.: domain name does not exist
[0] 83.2.28.60.in-addr.arpa.: domain name does not exist
[0] 84.2.28.60.in-addr.arpa.: domain name does not exist
[0] 85.2.28.60.in-addr.arpa.: domain name does not exist
[0] 86.2.28.60.in-addr.arpa.: domain name does not exist
[0] 87.2.28.60.in-addr.arpa.: domain name does not exist
[0] 88.2.28.60.in-addr.arpa.: domain name does not exist
[0] 89.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 90.2.28.60.in-addr.arpa. domain name pointer smtp2-90.sinamail.sina.com.cn
[86400] 91.2.28.60.in-addr.arpa. domain name pointer r2-91.sinamail.sina.com.cn
[86400] 92.2.28.60.in-addr.arpa. domain name pointer r2-92.sinamail.sina.com.cn
[86400] 93.2.28.60.in-addr.arpa. domain name pointer r2-93.sinamail.sina.com.cn
[86400] 94.2.28.60.in-addr.arpa. domain name pointer r2-94.sinamail.sina.com.cn
[86400] 95.2.28.60.in-addr.arpa. domain name pointer r2-95.sinamail.sina.com.cn
[0] 96.2.28.60.in-addr.arpa.: domain name does not exist
[0] 97.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 98.2.28.60.in-addr.arpa. domain name pointer r2-98.sinamail.sina.com.cn
[86400] 99.2.28.60.in-addr.arpa. domain name pointer r2-99.sinamail.sina.com.cn
[0] 100.2.28.60.in-addr.arpa.: domain name does not exist
[0] 101.2.28.60.in-addr.arpa.: domain name does not exist
[0] 102.2.28.60.in-addr.arpa.: domain name does not exist
[0] 103.2.28.60.in-addr.arpa.: domain name does not exist
[0] 104.2.28.60.in-addr.arpa.: domain name does not exist
[0] 105.2.28.60.in-addr.arpa.: domain name does not exist
[0] 106.2.28.60.in-addr.arpa.: domain name does not exist
[0] 107.2.28.60.in-addr.arpa.: domain name does not exist
[0] 108.2.28.60.in-addr.arpa.: domain name does not exist
[0] 109.2.28.60.in-addr.arpa.: domain name does not exist
[0] 110.2.28.60.in-addr.arpa.: domain name does not exist
[0] 111.2.28.60.in-addr.arpa.: domain name does not exist
[0] 112.2.28.60.in-addr.arpa.: domain name does not exist
[0] 113.2.28.60.in-addr.arpa.: domain name does not exist
[0] 114.2.28.60.in-addr.arpa.: domain name does not exist
[0] 115.2.28.60.in-addr.arpa.: domain name does not exist
[0] 116.2.28.60.in-addr.arpa.: domain name does not exist
[0] 117.2.28.60.in-addr.arpa.: domain name does not exist
[0] 118.2.28.60.in-addr.arpa.: domain name does not exist
[0] 119.2.28.60.in-addr.arpa.: domain name does not exist
[0] 120.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 121.2.28.60.in-addr.arpa. domain name pointer r2-121.sinamail.sina.com.cn
[86400] 122.2.28.60.in-addr.arpa. domain name pointer r2-122.sinamail.sina.com.cn
[86400] 123.2.28.60.in-addr.arpa. domain name pointer r2-123.sinamail.sina.com.cn
[0] 124.2.28.60.in-addr.arpa.: domain name does not exist
[0] 125.2.28.60.in-addr.arpa.: domain name does not exist
[0] 126.2.28.60.in-addr.arpa.: domain name does not exist
[0] 127.2.28.60.in-addr.arpa.: domain name does not exist
[0] 128.2.28.60.in-addr.arpa.: domain name does not exist
[0] 129.2.28.60.in-addr.arpa.: domain name does not exist
[0] 130.2.28.60.in-addr.arpa.: domain name does not exist
[0] 131.2.28.60.in-addr.arpa.: domain name does not exist
[0] 132.2.28.60.in-addr.arpa.: domain name does not exist
[0] 133.2.28.60.in-addr.arpa.: domain name does not exist
[0] 134.2.28.60.in-addr.arpa.: domain name does not exist
[0] 135.2.28.60.in-addr.arpa.: domain name does not exist
[0] 136.2.28.60.in-addr.arpa.: domain name does not exist
[0] 137.2.28.60.in-addr.arpa.: domain name does not exist
[0] 138.2.28.60.in-addr.arpa.: domain name does not exist
[0] 139.2.28.60.in-addr.arpa.: domain name does not exist
[0] 140.2.28.60.in-addr.arpa.: domain name does not exist
[0] 141.2.28.60.in-addr.arpa.: domain name does not exist
[0] 142.2.28.60.in-addr.arpa.: domain name does not exist
[0] 143.2.28.60.in-addr.arpa.: domain name does not exist
[0] 144.2.28.60.in-addr.arpa.: domain name does not exist
[0] 145.2.28.60.in-addr.arpa.: domain name does not exist
[0] 146.2.28.60.in-addr.arpa.: domain name does not exist
[0] 147.2.28.60.in-addr.arpa.: domain name does not exist
[0] 148.2.28.60.in-addr.arpa.: domain name does not exist
[0] 149.2.28.60.in-addr.arpa.: domain name does not exist
[0] 150.2.28.60.in-addr.arpa.: domain name does not exist
[0] 151.2.28.60.in-addr.arpa.: domain name does not exist
[0] 152.2.28.60.in-addr.arpa.: domain name does not exist
[0] 153.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 154.2.28.60.in-addr.arpa. domain name pointer r2-154.sinamail.sina.com.cn
[86400] 155.2.28.60.in-addr.arpa. domain name pointer mail2-155.sinamail.sina.com.cn
[86400] 156.2.28.60.in-addr.arpa. domain name pointer mail2-156.sinamail.sina.com.cn
[86400] 157.2.28.60.in-addr.arpa. domain name pointer mail2-157.sinamail.sina.com.cn
[86400] 158.2.28.60.in-addr.arpa. domain name pointer mail2-158.sinamail.sina.com.cn
[86400] 159.2.28.60.in-addr.arpa. domain name pointer mail2-159.sinamail.sina.com.cn
[86400] 160.2.28.60.in-addr.arpa. domain name pointer mail2-160.sinamail.sina.com.cn
[86400] 161.2.28.60.in-addr.arpa. domain name pointer mail2-161.sinamail.sina.com.cn
[86400] 162.2.28.60.in-addr.arpa. domain name pointer mail2-162.sinamail.sina.com.cn
[86400] 163.2.28.60.in-addr.arpa. domain name pointer mail2-163.sinamail.sina.com.cn
[86400] 164.2.28.60.in-addr.arpa. domain name pointer mail2-164.sinamail.sina.com.cn
[86400] 165.2.28.60.in-addr.arpa. domain name pointer r2-165.mail.sina.com.cn
[86400] 166.2.28.60.in-addr.arpa. domain name pointer r2-166.sinamail.sina.com.cn
[86400] 167.2.28.60.in-addr.arpa. domain name pointer r2-167.mail.sina.com.cn
[86400] 168.2.28.60.in-addr.arpa. domain name pointer r2-168.mail.sina.com.cn
[86400] 169.2.28.60.in-addr.arpa. domain name pointer r2-169.sinamail.sina.com.cn
[0] 170.2.28.60.in-addr.arpa.: domain name does not exist
[0] 171.2.28.60.in-addr.arpa.: domain name does not exist
[0] 172.2.28.60.in-addr.arpa.: domain name does not exist
[0] 173.2.28.60.in-addr.arpa.: domain name does not exist
[0] 174.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 175.2.28.60.in-addr.arpa. domain name pointer mail2-175.sinamail.sina.com.cn
[0] 176.2.28.60.in-addr.arpa.: domain name does not exist
[0] 177.2.28.60.in-addr.arpa.: domain name does not exist
[0] 178.2.28.60.in-addr.arpa.: domain name does not exist
[0] 179.2.28.60.in-addr.arpa.: domain name does not exist
[0] 180.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 181.2.28.60.in-addr.arpa. domain name pointer mail2-181.sinamail.sina.com.cn
[86400] 182.2.28.60.in-addr.arpa. domain name pointer mail2-182.sinamail.sina.com.cn
[86400] 183.2.28.60.in-addr.arpa. domain name pointer mail2-183.sinamail.sina.com.cn
[86400] 184.2.28.60.in-addr.arpa. domain name pointer mail2-184.sinamail.sina.com.cn
[86400] 185.2.28.60.in-addr.arpa. domain name pointer mail2-185.sinamail.sina.com.cn
[86400] 186.2.28.60.in-addr.arpa. domain name pointer mail2-186.sinamail.sina.com.cn
[86400] 187.2.28.60.in-addr.arpa. domain name pointer mail2-187.sinamail.sina.com.cn
[86400] 188.2.28.60.in-addr.arpa. domain name pointer mail2-188.sinamail.sina.com.cn
[86400] 189.2.28.60.in-addr.arpa. domain name pointer mail2-189.sinamail.sina.com.cn
[86400] 190.2.28.60.in-addr.arpa. domain name pointer mail2-190.sinamail.sina.com.cn
[86400] 191.2.28.60.in-addr.arpa. domain name pointer mail2-191.sinamail.sina.com.cn
[0] 192.2.28.60.in-addr.arpa.: domain name does not exist
[0] 193.2.28.60.in-addr.arpa.: domain name does not exist
[0] 194.2.28.60.in-addr.arpa.: domain name does not exist
[0] 195.2.28.60.in-addr.arpa.: domain name does not exist
[0] 196.2.28.60.in-addr.arpa.: domain name does not exist
[0] 197.2.28.60.in-addr.arpa.: domain name does not exist
[0] 198.2.28.60.in-addr.arpa.: domain name does not exist
[0] 199.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 200.2.28.60.in-addr.arpa. domain name pointer r2-200.sinamail.sina.com.cn
[86400] 201.2.28.60.in-addr.arpa. domain name pointer r2-201.sinamail.sina.com.cn
[86400] 202.2.28.60.in-addr.arpa. domain name pointer r2-202.sinamail.sina.com.cn
[86400] 203.2.28.60.in-addr.arpa. domain name pointer r2-203.sinamail.sina.com.cn
[86400] 204.2.28.60.in-addr.arpa. domain name pointer r2-204.sinamail.sina.com.cn
[86400] 205.2.28.60.in-addr.arpa. domain name pointer r2-205.sinamail.sina.com.cn
[86400] 206.2.28.60.in-addr.arpa. domain name pointer r2-206.sinamail.sina.com.cn
[86400] 207.2.28.60.in-addr.arpa. domain name pointer r2-207.sinamail.sina.com.cn
[86400] 208.2.28.60.in-addr.arpa. domain name pointer r2-208.sinamail.sina.com.cn
[86400] 209.2.28.60.in-addr.arpa. domain name pointer r2-209.sinamail.sina.com.cn
[86400] 210.2.28.60.in-addr.arpa. domain name pointer r2-210.sinamail.sina.com.cn
[86400] 211.2.28.60.in-addr.arpa. domain name pointer r2-211.sinamail.sina.com.cn
[86400] 212.2.28.60.in-addr.arpa. domain name pointer r2-212.sinamail.sina.com.cn
[86400] 213.2.28.60.in-addr.arpa. domain name pointer r2-213.sinamail.sina.com.cn
[86400] 214.2.28.60.in-addr.arpa. domain name pointer r2-214.sinamail.sina.com.cn
[86400] 215.2.28.60.in-addr.arpa. domain name pointer r2-215.sinamail.sina.com.cn
[86400] 216.2.28.60.in-addr.arpa. domain name pointer r2-216.sinamail.sina.com.cn
[86400] 217.2.28.60.in-addr.arpa. domain name pointer r2-217.sinamail.sina.com.cn
[86400] 218.2.28.60.in-addr.arpa. domain name pointer r2-218.sinamail.sina.com.cn
[86400] 219.2.28.60.in-addr.arpa. domain name pointer r2-219.sinamail.sina.com.cn
[86400] 220.2.28.60.in-addr.arpa. domain name pointer r2-220.sinamail.sina.com.cn
[86400] 221.2.28.60.in-addr.arpa. domain name pointer w-221.hao.weibo.com
[86400] 222.2.28.60.in-addr.arpa. domain name pointer w-222.hao.weibo.com
[86400] 223.2.28.60.in-addr.arpa. domain name pointer r2-223.sinamail.sina.com.cn
[86400] 224.2.28.60.in-addr.arpa. domain name pointer r2-224.sinamail.sina.com.cn
[86400] 225.2.28.60.in-addr.arpa. domain name pointer r2-225.sinamail.sina.com.cn
[86400] 226.2.28.60.in-addr.arpa. domain name pointer cnr2-226.sinamail.sina.com.cn
[86400] 227.2.28.60.in-addr.arpa. domain name pointer r2-227.sinamail.sina.com.cn
[86400] 228.2.28.60.in-addr.arpa. domain name pointer r2-228.sinamail.sina.com.cn
[86400] 229.2.28.60.in-addr.arpa. domain name pointer r2-229.sinamail.sina.com.cn
[86400] 230.2.28.60.in-addr.arpa. domain name pointer r2-230.sinamail.sina.com.cn
[86400] 231.2.28.60.in-addr.arpa. domain name pointer r2-231.sinamail.sina.com.cn
[86400] 232.2.28.60.in-addr.arpa. domain name pointer r2-232.sinamail.sina.com.cn
[86400] 233.2.28.60.in-addr.arpa. domain name pointer r2-233.sinamail.sina.com.cn
[86400] 234.2.28.60.in-addr.arpa. domain name pointer r2-234.sinamail.sina.com.cn
[86400] 235.2.28.60.in-addr.arpa. domain name pointer r2-235.sinamail.sina.com.cn
[86400] 236.2.28.60.in-addr.arpa. domain name pointer r2-236.sinamail.sina.com.cn
[86400] 237.2.28.60.in-addr.arpa. domain name pointer r2-237.sinamail.sina.com.cn
[86400] 238.2.28.60.in-addr.arpa. domain name pointer r2-238.sinamail.sina.com.cn
[86400] 239.2.28.60.in-addr.arpa. domain name pointer r2-239.sinamail.sina.com.cn
[86400] 240.2.28.60.in-addr.arpa. domain name pointer r2-240.sinamail.sina.com.cn
[0] 241.2.28.60.in-addr.arpa.: domain name does not exist
[0] 242.2.28.60.in-addr.arpa.: domain name does not exist
[0] 243.2.28.60.in-addr.arpa.: domain name does not exist
[0] 244.2.28.60.in-addr.arpa.: domain name does not exist
[0] 245.2.28.60.in-addr.arpa.: domain name does not exist
[0] 246.2.28.60.in-addr.arpa.: domain name does not exist
[0] 247.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 248.2.28.60.in-addr.arpa. domain name pointer freemx3.sinamail.sina.com.cn
[0] 249.2.28.60.in-addr.arpa.: domain name does not exist
[86400] 250.2.28.60.in-addr.arpa. domain name pointer w-222.hao.weibo.com
[0] 251.2.28.60.in-addr.arpa.: domain name does not exist
[0] 252.2.28.60.in-addr.arpa.: domain name does not exist
[0] 253.2.28.60.in-addr.arpa.: domain name does not exist
[0] 254.2.28.60.in-addr.arpa.: domain name does not exist
[0] 255.2.28.60.in-addr.arpa.: domain name does not exist