Add domain affiliate

packages/docusaurus/docs/02-Getting Started/02-dns-networking.md

@@ -8,6 +8,14 @@ You will not need to open any ports on your private (the network running Newt) n
 
 Some notes about how to set up key parts of the networking in this project are below. This is not a comprehensive guide to networking, but should help you get started.
 
+## Domains
+
+You will want your own domain. These can be had for cheap and are a good way to begin to own your digital life on the internet. Any domain will do fine.
+
+You can [buy a cheap domain at Namecheap](https://namecheap.pxf.io/c/6099916/386170/5618) 
+
+We use Namecheap for our own domains and they provide a good service. Using the link will support us through their affiliate program if you make a purchase which is a good way to support the project.
+
 ## DNS
 
 :::note

packages/docusaurus/docs/03-Pangolin/01-overview.md

@@ -62,6 +62,8 @@ _Sites page of Pangolin dashboard (dark mode) showing multiple tunnels connected
 
     - Point your domain name to the VPS and configure Pangolin with your preferred settings.
 
+You can [buy a cheap domain at Namecheap](https://namecheap.pxf.io/c/6099916/386170/5618) 
+
 3. **Connect Private Sites**:
 
     - Install Newt or use another WireGuard client on private sites.

packages/docusaurus/docs/03-Pangolin/02-Configuration/02-config.md

@@ -68,6 +68,8 @@ Pangolin is configured using a `config.yml` file. The file is expected to be mou
 
 ### `domains`
 
+[How do I get a domain?](../../02-Getting%20Started/02-dns-networking.md)
+
 At least one domain must be configured. 
 
 - `<domain_key>`: string