广州长城宽带有没有可以用于解析外网的 dns

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这是一个创建于 2286 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

解析

DNS

OpenDNS

外网

13 条回复 • 2018-09-30 22:05:43 +08:00

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

huangxiao123

2018-08-30 23:29:47 +08:00

@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 =

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

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

huangxiao123

2018-08-31 10:22:56 +08:00

@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 Database 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 =

huangxiao123

2018-08-31 11:41:03 +08:00

@miaomiao888 我试了一下，用了之后，github 能满长宽 5 兆

huangxiao123

2018-08-31 11:43:06 +08:00

@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