How to redirect a Namecheap Hosting Subdomain to Squarespace

Here is the short version

1. Log into Cpanel
2. Create subdomain
3. Edit DNS Zones for the main domain
4. Add the required CNAME records

However, each one of those has some gotchas.

1. Log into Namecheap Hosting Cpanel

It can be hard to find your Cpanel. You can access it by remembering some weird URL and password.