Preface After the last DNS error on Ubuntu, the DNS on the Debian server also broke Why do I have such a connection with DNS issues? Problem…

Recently, while managing an old domain example.life (real domain hidden), a small incident occurred: I received an email from Google…

Server Side (1) Install bind9 online Copy yum install -y bind bind-utils (2) Start the service Copy systemctl start named (3) Check the…

安装过程 完善中 设置 常规设置 DNS 设置 DNS 设置 tls://dns.pub https://dns.pub/dns-query tls://dns.alidns.com https://dns.alidns.com/dns-query 119.29.29.29…

Due to the website's server being located domestically, accessing it from abroad is very slow. Separating the parsing requests for domestic…

今天分享的内容为：迁移 DNS 服务，对陌生事务的重新思考。

We want to host some services at home and transmit them to the public network through DDNS, and use Cloudflare CDN for acceleration…

腾讯 DNS ① IPv4: 119.29.29.29 ② IPv6: 2402:4e00:: ③ DoH: https://doh.pub/dns-query ④ DoT: dot.pub 阿里 DNS ① IPv4: 223.5.5.5 223.6.6.6 ②…

Preface Recently, it may be that I bought a domestic server and didn't use it, so it's better to make use of it to build an ADGuard DNS to…