Announcements

• For more old announcements, go here
• Blahdns blacklist Hosts or RPZ
• All dnscryptV2 expired certificate has been replaced. Enjoy (2019-10-02 23:45 GMT+8)

Our features

• Block Trackers, Ads, Malwares
• No ECS, DNSSEC ready, No logs, OpenNIC, Eth TLD, Yggdrasil
• Both trackers are blocked by default. data.mob.com, google-analytics, googleadservices, amazon-adsystem, crashlytics.com analytics.yahoo, doubleclick.net, hm.baidu.com, etc..
• support http://matoken.eth/ | http://mesh.ygg/ | http://i2pd.ygg/ | http://blahdns.oss/ | https://i❤.ws/

Beta uncensored DoH CDN

https://cf1.blahdns.com/uncensor
https://cf2.blahdns.com/uncensor
https://doh1.blahdns.com/uncensor

Curl with DoH for testing purpose

curl --doh-url https://doh-jp.blahdns.com/dns-query https://ssl.google-analytics.com

// will return if requested domain is blocked. 
curl: (7) Failed to connect to ssl.google-analytics.com port 443: Connection refused

How to setup / config DoH DoT Dnscrypt 👇

Config: HERE for more details

Server status

• Server status UpTimeRobot | Dnsprivacy.org

Server architecture

Server (August 25, 2019 -- Germany, Japan, Finland)
|-- Let's Encrypt SSL
|-- Knot-resolver (OpenNIC, ICANN)
|   |-- DNSCryptv2 (dnsdist, port 8443)
|   |-- doh-server (DoH, GET, POST -- m13253)
|   |-- |-- DoH (HAProxy, port 443, TLS 1.3, require SNI)
|-- DoT (HAProxy, port 853, 443, TLS 1.3, require SNI)

Config file / Client

• Yggdrasil IPv6 Network: Setup guide
• Android DoH/DoT: Nebulo App | personalDNSfilter App | Intra
• iOS Dnscryptv2/DoH: Dnscloak
• Dnscryptv2: dnscrypt-proxy
• Config files: Client config example

Default blocked wildcard domain

• +.glassbox.+ # https://techcrunch.com/2019/02/06/iphone-session-replay-screenshots

Awesome dns-resolver

https://gist.github.com/ookangzheng/c8fba46fe1dbcc8152e3231f53f91e86

Huge thanks to those OSS and ORG

1. Knot-resolver
2. m13253
3. DNSPrivacy.org

Disclaimer

• This is an experimental service, I'm not responsible for any down-time.
• Be sure you have agree with our POLICY before start to use.
• This service is for PERSONAL use, huge traffic are not welcome, will drop PTR, ANY by default.
• We can't block some ads with Apps inside your phone (Youtube official app Ads, Facebook app Ads, Twitter app Ads... )

Policy

• Use at your own risk. Under no circumstances will the operator be held responsible or liable in any way for any claims, damages, losses, expenses, costs or liabilities whatsoever (including, without limitation, any direct or indirect damages for loss of profits, business interruption or loss of information) resulting or arising directly or indirectly from accessing or otherwise using this service (Blahdns server).
• The operator does not guarantee in any way the access, availability and continuity of the functioning of this service.
• By using this website and service you consent to the disclaimer and agree to its terms and conditions.

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