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Your domain name is your website's address (like yourbusiness.com.au). Web hosting is the space where your website's files actually live. You need both, but they're separate things — and they can come from completely different companies.
What these actually are (forget the jargon)
It's a lot like property. Your domain name is your street address — it's how people find you. Your web hosting is the actual building sitting at that address — it's where all your stuff (website pages, images, content) physically lives.
When someone types yourbusiness.com.au into their browser, the domain name tells the internet where to go, and the hosting server delivers the actual website. Two different jobs, often sold by two different companies — though many providers bundle them together, which is where the confusion starts.
Why this matters for your business
If you don't understand this distinction, you can accidentally lose control of your online identity. The most common problem I see? A business owner pays their web designer to "set everything up," the designer registers the domain under their own account, and when the relationship ends, the business owner has to negotiate to get their own web address back. Your domain is your brand. You should own it directly.
Signs you need to understand this
- You're setting up a website for the first time
- Someone's told you to "point your domain" somewhere and you have no idea what that means
- You're switching web designers or platforms and things are getting confusing
- You're not sure who actually owns your domain right now
Signs you can relax about this (for now)
- You're on an all-in-one platform (Squarespace, Wix) and happy with it
- You know where your domain is registered and have your own login
Mistakes I see all the time
- Letting someone else register your domain under their account. This is the big one. Always register your domain yourself or make sure it's under your name and your login.
- Confusing domain renewal with hosting renewal. They're separate bills. Missing a domain renewal can mean losing your web address entirely.
- Assuming your web designer handles everything. They might host your site, but that doesn't mean they own your domain — or it shouldn't.
What I'd recommend
Register your domain yourself through a reputable Australian registrar. Keep it separate from your hosting so you can switch providers without drama. If you're not sure who owns what in your current setup, that's something I can help you untangle during a quick chat.
I've written a full guide breaking this down in more detail — have a read here.