本来是建来自用,加上防污染。
现在被人用于放大攻击,请求量非常大
请问怎么屏蔽这些攻击啊
Sep 30 11:25:44 dnsmasq[15372]: query[A] epctiheb.www.s88822.com from 88.211.183.171
Sep 30 11:25:45 dnsmasq[15372]: query[A] qporilwf.www.s88822.com from 82.46.0.226
Sep 30 11:25:45 dnsmasq[15372]: query[A] mpibilkncnwbwb.www.S99933.com from 86.118.208.44
Sep 30 11:25:45 dnsmasq[15372]: query[A] dbumzvloh.www.S88855.com from 94.165.9.7
Sep 30 11:25:45 dnsmasq[15372]: query[A] qdcjsrwfmpwr.www.080.com from 121.194.43.52
Sep 30 11:25:45 dnsmasq[15372]: query[A] ebcxsdcvyhuj.www.S99933.com from 39.229.232.1
Sep 30 11:25:46 dnsmasq[15372]: query[A] vkvxixmnjohqnog.www.S11888.com from 58.62.37.62
Sep 30 11:25:46 dnsmasq[15372]: query[A] x.www.S99933.com from 56.146.33.196
Sep 30 11:25:47 dnsmasq[15372]: query[A] gchsblceegp.www.S88855.com from 85.218.71.173
Sep 30 11:25:47 dnsmasq[15372]: query[A] cpkbgjqfmxmhqp.www.080.com from 126.207.94.210
Sep 30 11:25:47 dnsmasq[15372]: query[A] gxuxatelurqjcp.www.S11888.com from 89.54.39.39
Sep 30 11:25:47 dnsmasq[15372]: query[A] pxyjtgibiqa.www.S99933.com from 6.138.41.27
Sep 30 11:25:48 dnsmasq[15372]: query[A] rsoyjzeci.www.S88855.com from 62.102.20.82
Sep 30 11:25:48 dnsmasq[15372]: query[A] otgbkdaxqxuj.www.080.com from 85.101.17.224
Sep 30 11:25:49 dnsmasq[15372]: query[A] nbcqefthiwxym.www.1809.com from 121.143.78.163
Sep 30 11:25:49 dnsmasq[15372]: query[A] shotivsxefixyp.www.S99933.com from 119.192.175.56
Sep 30 11:25:50 dnsmasq[15372]: query[A] zwh.www.S11888.com from 5.40.157.10
现在被人用于放大攻击,请求量非常大
请问怎么屏蔽这些攻击啊
Sep 30 11:25:44 dnsmasq[15372]: query[A] epctiheb.www.s88822.com from 88.211.183.171
Sep 30 11:25:45 dnsmasq[15372]: query[A] qporilwf.www.s88822.com from 82.46.0.226
Sep 30 11:25:45 dnsmasq[15372]: query[A] mpibilkncnwbwb.www.S99933.com from 86.118.208.44
Sep 30 11:25:45 dnsmasq[15372]: query[A] dbumzvloh.www.S88855.com from 94.165.9.7
Sep 30 11:25:45 dnsmasq[15372]: query[A] qdcjsrwfmpwr.www.080.com from 121.194.43.52
Sep 30 11:25:45 dnsmasq[15372]: query[A] ebcxsdcvyhuj.www.S99933.com from 39.229.232.1
Sep 30 11:25:46 dnsmasq[15372]: query[A] vkvxixmnjohqnog.www.S11888.com from 58.62.37.62
Sep 30 11:25:46 dnsmasq[15372]: query[A] x.www.S99933.com from 56.146.33.196
Sep 30 11:25:47 dnsmasq[15372]: query[A] gchsblceegp.www.S88855.com from 85.218.71.173
Sep 30 11:25:47 dnsmasq[15372]: query[A] cpkbgjqfmxmhqp.www.080.com from 126.207.94.210
Sep 30 11:25:47 dnsmasq[15372]: query[A] gxuxatelurqjcp.www.S11888.com from 89.54.39.39
Sep 30 11:25:47 dnsmasq[15372]: query[A] pxyjtgibiqa.www.S99933.com from 6.138.41.27
Sep 30 11:25:48 dnsmasq[15372]: query[A] rsoyjzeci.www.S88855.com from 62.102.20.82
Sep 30 11:25:48 dnsmasq[15372]: query[A] otgbkdaxqxuj.www.080.com from 85.101.17.224
Sep 30 11:25:49 dnsmasq[15372]: query[A] nbcqefthiwxym.www.1809.com from 121.143.78.163
Sep 30 11:25:49 dnsmasq[15372]: query[A] shotivsxefixyp.www.S99933.com from 119.192.175.56
Sep 30 11:25:50 dnsmasq[15372]: query[A] zwh.www.S11888.com from 5.40.157.10