这是一个创建于 2649 天前的主题，其中的信息可能已经有所发展或是发生改变。
如题，最近在路由器上搭建了 pcap_dnsproxy，用网上流传的 opendns 解析外国网站有时候会很慢，而且访问 https://welcome.opendns.com/oops/有时候都会显示没有使用 opendns
 | 1 disk 2018-08-30 23:27:50 +08:00 via Android 你 opendns 走 socks 了吗，直接走 53 可能被劫持换什么别的 dns 都没用 |
 | 2 huangxiao123 OP @disk 没有走代理，我用的是 opendns 的 443 端口 [Addresses] IPv4 Listen Address = IPv4 EDNS Client Subnet Address = IPv4 Main DNS Address = 208.67.222.222:443 IPv4 Alternate DNS Address = 208.67.222.222:5353|208.67.220.220:443|208.67.220.220:5353 IPv4 Local Main DNS Address = 211.162.52.209:53 IPv4 Local Alternate DNS Address = 211.162.61.236:53 IPv6 Listen Address = IPv6 EDNS Client Subnet Address = IPv6 Main DNS Address = [240C::6666]:53 IPv6 Alternate DNS Address = [240C::6644]:53|[2001:4860:4860::8888]:53|[2001:4860:4860::8844]:53 IPv6 Local Main DNS Address = IPv6 Local Alternate DNS Address = |
| 3 disk 2018-08-31 00:20:03 +08:00 via Android 干扰严重的时候换端口也不太好使，实在不行就开 DNSCurve 吧 |
 | 4 miaomiao888 2018-08-31 03:10:07 +08:00 https://www.jianshu.com/p/ad63fe00858c 快，还能防污染，不管你什么网 |
| 5 huangxiao123 OP @disk 能不能教教我怎么配置这个玩意，我在配置文件看到有，但是不会用 [DNSCurve] DNSCurve = 0 DNSCurve Protocol = IPv4 + UDP DNSCurve Payload Size = 512 DNSCurve Reliable Socket Timeout = 3000 DNSCurve Unreliable Socket Timeout = 2000 DNSCurve Encryption = 1 DNSCurve Encryption Only= 0 DNSCurve Client Ephemeral Key = 0 DNSCurve Key Recheck Time = 1800 [DNSCurve Database] DNSCurve Database Name = dnscrypt-resolvers.csv DNSCurve Database IPv4 Main DNS = cisco DNSCurve Database IPv4 Alternate DNS = DNSCurve Database IPv6 Main DNS = cisco-ipv6 DNSCurve atabase IPv6 Alternate DNS = [DNSCurve Addresses] DNSCurve IPv4 Main DNS Address = 208.67.220.220:443 DNSCurve IPv4 Alternate DNS Address = DNSCurve IPv6 Main DNS Address = [2620:0:CCC::2]:443 DNSCurve IPv6 Alternate DNS Address = DNSCurve IPv4 Main Provider Name = DNSCurve IPv4 Alternate Provider Name = DNSCurve IPv6 Main Provider Name = DNSCurve IPv6 Alternate Provider Name = [DNSCurve Keys] DNSCurve Client Public Key = DNSCurve Client Secret Key = DNSCurve IPv4 Main DNS Public Key = B735:1140:206F:225D:3E2B:D822:D7FD:691E:A1C3:3CC8:D666:8D0C:BE04:BFAB:CA43:FB79 DNSCurve IPv4 Alternate DNS Public Key = DNSCurve IPv6 Main DNS Public Key = B735:1140:206F:225D:3E2B:D822:D7FD:691E:A1C3:3CC8:D666:8D0C:BE04:BFAB:CA43:FB79 DNSCurve IPv6 Alternate DNS Public Key = DNSCurve IPv4 Main DNS Fingerprint = DNSCurve IPv4 Alternate DNS Fingerprint = DNSCurve IPv6 Main DNS Fingerprint = DNSCurve IPv6 Alternate DNS Fingerprint = [DNSCurve Magic Number] DNSCurve IPv4 Main Receive Magic Number = DNSCurve IPv4 Alternate Receive Magic Number = DNSCurve IPv6 Main Receive Magic Number = DNSCurve IPv6 Alternate Receive Magic Number = DNSCurve IPv4 Main DNS Magic Number = DNSCurve IPv4 Alternate DNS Magic Number = DNSCurve IPv6 Main DNS Magic Number = DNSCurve IPv6 Alternate DNS Magic Number = |
| 6 huangxiao123 OP @miaomiao888 我试了一下，用了之后，github 能满长宽 5 兆 |
| 7 huangxiao123 OP @miaomiao888 最好笑的是，长城宽带一直打不开的 speedtest 居然可以打开了哈哈哈 |
 | 8 Schalkiii 2018-08-31 13:44:34 +08:00 @huangxiao123 我在厦门长宽是可以开 speedtest 的。另外一直想问长宽出口带宽低有没有办法投诉或者怎么样解决。100MB 都是到本地的缓存服务器 @miaomiao888 请问这个是类似 dnsspeeder 吗 |
| 9 huangxiao123 OP @Schalkiii 投诉没试过，踏上长城宽带这条路听说只能打电话给客服退款，然后工信部是接受电信用户的投诉而不是长城宽带的 |
| 10 miaomiao888 2018-08-31 15:37:12 +08:00 @Schalkiii 网址上的介绍应该非常清楚了，简单讲就是从多个 DNS 的解析结果中取一个与你的网络连接最快的 IP，实现类似“加速”的效果，dnsspeeder 只是缓存，其实没啥用，pcap_dnsproxy 只是让你的解析结果不受污染，也没有什么“加速”效果。 |
 | 11 techon 2018-09-01 03:03:30 +08:00 同样长城宽带，DNS 劫持很明显，本地做个 DNS 转发，上游使用 Google 或者 opendns，需配合防劫持措施 |
 | 12 2001225354 2018-09-03 20:20:47 +08:00  1 @miaomiao888 大佬是否看过有个项目叫 smartdns 的，地址不放了吧，在某山路由论坛上看到的，有路由版本，看说明跟 dnschooser 很像，可惜没开源，作者一直在维护。dnschooser 作者似乎挺忙的，一直没更新，不过一直在用，真心不错。 |
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