完整版本的DNS服务器列表，如果有更多国外的就更加完美了
/ ip dns
set primary-dns=218.76.138.66 secondary-dns=218.76.138.90 \
allow-remote-requests=no cache-size=1024KiB cache-max-ttl=1w
/ ip dns static
add name="DNS0169" address=218.76.138.69 ttl=18h
add name="DNS0173" address=218.76.138.73 ttl=18h
add name="DNS0174" address=218.76.138.74 ttl=18h
add name="DNS0181" address=218.76.138.81 ttl=18h
add name="DNS0182" address=218.76.138.82 ttl=18h
add name="DNS0185" address=218.76.138.85 ttl=18h
add name="DNS0186" address=218.76.138.86 ttl=18h
add name="DNS0189" address=218.76.138.89 ttl=18h
add name="DNS0190" address=218.76.138.90 ttl=18h
add name="DNS0166" address=218.76.138.66 ttl=18h
add name="DNS2005111120152752204" address=202.96.128.68 ttl=18h
add name="DNS2005111120152952512" address=61.139.2.69 ttl=18h
add name="DNS2005111120153071715" address=202.98.0.68 ttl=18h
add name="DNS2005111120153429223" address=211.136.17.107 ttl=18h
add name="DNS2005111120153446224" address=211.136.18.171 ttl=18h
add name="DNS2005111120153463225" address=211.136.20.203 ttl=18h
add name="DNS2005111120153565428" address=192.33.4.12 ttl=18h
add name="DNS2005111120153829834" address=192.36.148.17 ttl=18h
add name="DNS2005111120153881835" address=198.41.0.10 ttl=18h
add name="DNS2005111120153937936" address=193.0.14.129 ttl=18h
add name="DNS2005111120153979037" address=198.32.64.12 ttl=18h
add name="DNS2005111120154036138" address=202.12.27.33 ttl=18h
add name="DNS2005111120154049140" address=61.137.94.195 ttl=18h
add name="DNS2005111120154103142" address=220.248.192.10 ttl=18h
add name="DNS2005111120154328554" address=202.103.0.68 ttl=18h
add name="DNS2005111120154416661" address=202.102.11.141 ttl=18h
add name="DNS2005111120154552866" address=211.100.2.130 ttl=18h
add name="DNS2005111120154562867" address=211.100.1.10 ttl=18h
add name="ns5.cnmsn.net" address=218.136.249.5 ttl=18h
add name="ns6.cnmsn.net" address=61.233.40.142 ttl=18h
add name="dns.bizcn.com" address=218.5.77.19 ttl=18h
add name="dns.cnmsn.net" address=61.151.252.240 ttl=18h
add name="ns1.domain.com" address=216.34.94.177 ttl=18h
add name="dns1.hichina.com" address=218.30.103.49 ttl=18h
add name="dns2.hichina.com" address=218.244.135.48 ttl=18h
add name="dns3.hichina.com" address=202.85.172.96 ttl=18h
add name="dns4.hichina.com" address=218.30.103.53 ttl=18h
add name="dns5.hichina.com" address=218.30.103.57 ttl=18h
add name="dns6.hichina.com" address=218.30.103.55 ttl=18h
add name="dns7.hichina.com" address=218.30.103.247 ttl=18h
add name="dns8.hichina.com" address=218.244.135.41 ttl=18h
add name="香港ns1.netvigator.com" address=205.252.144.228 ttl=18h
add name="澳门vassun2.macau.ctm.net" address=202.175.3.8 ttl=18h
add name="深圳-1ns.shenzhen.gd.cn" address=202.96.134.133 ttl=18h
add name="深圳-2ns.shenzhen.gd.cn" address=202.96.154.8 ttl=18h
add name="深圳-3ns.shenzhen.gd.cn" address=202.96.154.15 ttl=18h
add name="北京-1ns.bta.net.cn" address=202.96.0.133 ttl=18h
add name="北京-2ns.spt.net.cn" address=202.96.199.133 ttl=18h
add name="北京-3ns.cn.net" address=202.97.16.195 ttl=18h
add name="北京-4" address=202.106.0.20 ttl=18h
add name="北京-5" address=202.106.148.1 ttl=18h
add name="北京-6" address=202.106.196.115 ttl=18h
add name="广东-1ns.guangzhou.gd.cn" address=202.96.128.143 ttl=18h
add name="广东-2dns.guangzhou.gd.cn" address=202.96.128.68 ttl=18h
add name="上海-1ns.sta.net.cn" address=202.96.199.132 ttl=18h
add name="上海-2" address=202.96.199.133 ttl=18h
add name="上海-3" address=202.96.209.5 ttl=18h
add name="上海-4" address=202.96.209.133 ttl=18h
add name="浙江dns.zj.cninfo.net-1" address=202.96.102.3 ttl=18h
add name="浙江dns.zj.cninfo.net-2" address=202.96.96.68 ttl=18h
add name="浙江dns.zj.cninfo.net-3" address=202.96.104.18 ttl=18h
add name="陕西ns.snnic.com" address=202.100.13.11 ttl=18h
add name="西安-1" address=202.100.4.15 ttl=18h
add name="西安-2" address=202.100.0.68 ttl=18h
add name="天津ns.tpt.net.cn" address=202.99.96.68 ttl=18h
add name="辽宁-1ns.dcb.ln.cn" address=202.96.75.68 ttl=18h
add name="辽宁-2" address=202.96.75.64 ttl=18h
add name="辽宁-5" address=202.96.86.18 ttl=18h
add name="辽宁-6" address=202.96.86.24 ttl=18h
add name="江苏-1pub.jsinfo.net" address=202.102.13.141 ttl=18h
add name="江苏-2" address=202.102.29.3 ttl=18h
add name="江苏-3" address=202.102.24.35 ttl=18h
add name="安徽-1" address=202.102.192.68 ttl=18h
add name="安徽-2" address=202.102.199.68 ttl=18h
add name="四川ns.sc.cninfo.net" address=61.139.2.69 ttl=18h
add name="重庆-1" address=61.128.128.68 ttl=18h
add name="重庆-2" address=61.128.192.4 ttl=18h
add name="成都-1" address=202.98.96.68 ttl=18h
add name="成都-2" address=202.98.96.69 ttl=18h
add name="河北ns.hesjptt.net.cn" address=202.99.160.68 ttl=18h
add name="保定-1" address=202.99.160.68 ttl=18h
add name="保定-2" address=202.99.166.4 ttl=18h
add name="山西ns.sxyzptt.net.cn" address=202.99.198.6 ttl=18h
add name="吉林ns.jlccptt.net.cn" address=202.98.5.68 ttl=18h
add name="山东-1" address=202.102.152.3 ttl=18h
add name="山东-2" address=202.102.128.68 ttl=18h
add name="福建dns.fz.fj.cn" address=202.101.98.55 ttl=18h
add name="湖南" address=202.103.100.206 ttl=18h
add name="广西-1" address=10.138.128.40 ttl=18h
add name="广西-2" address=202.103.224.68 ttl=18h
add name="广西-3" address=202.103.225.68 ttl=18h
add name="江西-1" address=202.109.129.2 ttl=18h
add name="江西-2" address=202.101.224.68 ttl=18h
add name="江西-3" address=202.101.240.36 ttl=18h
add name="云南ns.ynkmptt.net.cn" address=202.98.160.68 ttl=18h
add name="河南-1" address=202.102.227.68 ttl=18h
add name="河南-2" address=202.102.245.12 ttl=18h
add name="新疆" address=61.128.97.73 ttl=18h
add name="乌鲁木齐-1" address=61.128.97.73 ttl=18h
add name="乌鲁木齐-2" address=61.128.97.74 ttl=18h
add name="武汉-1" address=202.103.24.68 ttl=18h
add name="武汉-2" address=202.103.0.117 ttl=18h
add name="厦门-1" address=202.101.103.55 ttl=18h
add name="厦门-2" address=202.101.103.54 ttl=18h
add name="山东" address=202.102.134.68 ttl=18h
add name="长沙-1" address=202.103.96.68 ttl=18h
add name="长沙-2" address=202.103.96.112 ttl=18h
add name="cernet云南中心主dns-1" address=202.203.128.33 ttl=18h
add name="cernet云南中心主dns-2" address=202.203.128.34 ttl=18h
add name="罗湖-1" address=210.14.232.241 ttl=18h
add name="罗湖-2" address=203.93.19.133 ttl=18h
add name="长安" address=202.112.10.37 ttl=18h
add name="西南交大-1" address=202.115.64.33 ttl=18h
add name="西南交大-2" address=202.115.64.34 ttl=18h
add name="nwnu" address=202.201.48.1 ttl=18h
add name="nwnu" address=202.201.48.2 ttl=18h
add name="浙江电大" address=210.33.116.112 ttl=18h
add name="华南农业" address=202.116.160.33 ttl=18h
add name="wust" address=202.114.240.6 ttl=18h
add name="ytnc" address=202.194.48.130 ttl=18h
add name="华中科大1" address=202.114.0.242 ttl=18h
add name="华中科大2" address=202.112.20.131 ttl=18h
add name="重庆医科大/西安交大1" address=202.202.128.33 ttl=18h
add name="重庆医科大/西安交大2" address=202.202.128.34 ttl=18h
add name="cernet华北网-1" address=202.112.0.33 ttl=18h
add name="cernet华北网-2" address=202.112.0.34 ttl=18h
add name="韶关" address=210.38.192.33 ttl=18h
add name="上海有线通DNS-1" address=211.167.97.67 ttl=18h
add name="上海有线通DNS-2" address=211.167.97.68 ttl=18h
add name="乌鲁木齐-1" address=61.128.99.133 ttl=18h
add name="乌鲁木齐-2" address=61.128.99.134 ttl=18h
add name="大连-1" address=202.96.64.68 ttl=18h
add name="大连-2" address=202.96.69.38 ttl=18h
add name="河南网通DNS-1" address=210.52.207.2 ttl=18h
add name="河南网通DNS-2" address=210.52.149.2 ttl=18h
add name="河南网通DNS-3" address=211.51.16.51 ttl=18h
add name="江苏南通" address=202.102.8.141 ttl=18h
add name="新乡ADSL" address=202.102.224.68 ttl=18h
