Custom Domians Knowledge Base

What is custom domain? How many custom domains can I add in Cuttly? Can I use any domain as my custom domain? Can I use any subdomain as my custom domain? Can I add a domain where I have my website? How to add custom domain in Cuttly? How to Add a Tracking Header in Cuttly - TRAI SMS Compliance How to Add the 2s.ms Domain for TRAI Compliance SMS Campaigns in Cuttly Where to find the DNS A parameter needed to configure custom domain? Where to find the DNS TXT parameter needed to configure custom domain? Why has my domain been rejected? Why is my domain still being verified? I do not have my own domain - where can I buy it? How do I set redirect for index / root and 404 for my custom domain? How do I set up SSL and HTTPS for my custom domain? How do I remove my custom domain? Will my links still work after I delete my domain? Why do I need to configure DNS A and DNS TXT for my custom domain? Can I replace my custom domain for existing links with another custom domain?