Lesson 2 / Website foundations

Understand what each company actually does.

Owning a domain, connecting DNS, hosting a website, and running email are different jobs. You can use different companies for each. Moving one does not automatically move the others.

The four pieces

  1. Registrar: where your domain is registered and renewed. GoDaddy and Cloudflare Registrar are examples.
  2. DNS provider: tells the internet where website and email services live. Cloudflare can manage this even when the registrar is still GoDaddy.
  3. Website host: serves your site files or application. Hostinger, Cloudflare Pages and other services can fill this role.
  4. Email provider: separately receives and sends mail using MX and authentication DNS records.

Safety rule: if a domain already has a live website or email, back up and verify its authoritative DNS records before changing nameservers. Never delete records just to make a dashboard look clean.

How to choose a path

Keep the domain at GoDaddy: manage registration and renewals there, and point DNS at another provider if desired.

Use Cloudflare DNS: create a zone, review existing DNS records, update the registrar's nameservers to the exact pair Cloudflare provides, then wait for Active. A registrar transfer is a separate optional step.

Host at Hostinger: use the provider-specific instructions to point the domain to the website. If DNS remains at Cloudflare, a suitable A or CNAME record may be the right connection instead of switching nameservers again.

Official documentation

Provider navigation and fees change. Verify current instructions before taking irreversible actions or starting a paid transfer.

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