AI UNDERDOGSDAILY PICK
AI UNDERDOGS
你的家，可以被解析
Your home, resolvable
dogdns.org
给自家网络设备配个正经域名
不用记 IP，也不用花钱买服务器
Give every device on your home network a
real domain name — no memorizing IPs, no
renting a server
这是什么
What is this
DogDNS 是一个免费的动态 DNS 服务
你注册一个子域名
比如 myhouse.dogdns.org
然后把它绑定到你家的公网 IP
IP 变了？
自动更新，域名永远指向你家
DogDNS is a free dynamic DNS service. You
grab a subdomain like myhouse.dogdns.org, point it at
your home IP, and when the IP changes
it updates automatically
★ SIGNAL 1
做给家庭玩家
Built for home labbers
市面上的 DDNS 服务总想卖你个托管套餐
DogDNS 就只做一件事：把域名指向你家
支持 A 和 AAAA 记录
还能挂 MX、TXT
家庭邮件服务器也能搞起来
Most DDNS services try to upsell you hosting
DogDNS does one thing: point a domain at
your home. Supports A, AAAA, MX, TXT records
— you can even run a home mail
server
★ SIGNAL 2
开源，跑你自己的
Open source, self-host it
整个项目开源在 GitHub 上
如果你想完全掌控，可以自己部署一套
用 Go 写的，单个二进制就能跑
数据库也只需要 SQLite
部署成本低到离谱
The entire project is open source on GitHub
Written in Go, ships as a single binary
only needs SQLite — you can self-host the
whole thing for basically nothing
没有花哨的营销页面
连作者自己的介绍都找不到
但你看 API 设计、更新频率
IPv6 支持这些细节
就知道这是个真正在用的人做的东西
No fancy landing page, no author bio anywhere
But look at the API design, update frequency
IPv6 support — you can tell this is
built by someone who actually uses it
AI UNDERDOGS
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