Domain, hosting and website are three separate things that are often sold together, which is exactly why people confuse them. The domain is the address, such as accrabakes.com. Hosting is a rented computer that stores files and answers requests. The website is the set of pages that the computer serves. You can own any one of the three without the other two, and each one is bought from a different kind of company on a different renewal schedule.
The quickest analogy is a shop. The domain is the street address printed on the sign. Hosting is the building you lease. The website is the shelving, the stock and the paint inside. You can register an address before you lease a building, and you can move your stock to a new building while keeping the same address on the sign.
MailShrine Domains sells the address. We are a registrar, so we register the domain, manage its DNS, and give you two free business mailboxes on it. We do not sell hosting or build websites, and we will say so plainly rather than bundle them. When you are ready for a website, one DNS record change points your MailShrine domain at whichever host you choose.
Real-life example: Efua's bakery
Efua Mensah runs a bakery in Osu, Accra. She sells cakes through Instagram and wants to stop losing orders in DMs. A friend told her to "buy a domain", a cousin said "you need hosting first", and a web agency quoted her for "a website with everything included". She has three quotes for three different things and does not know which one she actually needs this month.
Efua's goals:
- Understand which of the three products does what, so she can judge the quotes.
- Get
orders@accrabakes.comworking now, since email is her real bottleneck. - Keep the option of adding a website later without buying anything twice.
The three products side by side
| Domain | Hosting | Website | |
|---|---|---|---|
| What it is | The name accrabakes.com registered in the .com registry | A server (or slice of one) that stores files and serves them | The pages, images and code visitors see |
| Who sells it | A registrar such as MailShrine | A hosting company or a platform such as Shopify or WordPress.com | You, a designer, an agency or a site builder |
| How it is priced | Per year, 1 to 10 years. A .com is typically $12.99 | Per month or year, from a few dollars to hundreds | One-off build fee, or included in a platform subscription |
| What happens if you stop paying | Domain expires, grace period, then anyone can register it | Server is switched off; files are deleted after a notice period | Nothing by itself; the pages just have nowhere to live |
| Can you move it? | Yes, transfer to another registrar after 60 days | Yes, copy the files to a new host and change DNS | Yes, if you have the files or an export |
| Needed for email? | Yes | No | No |
How the three connect: DNS
The glue between them is DNS. When Efua registers accrabakes.com, her registrar publishes a zone for it: a list of records that say where each kind of traffic should go.
| Record | What it points at | Who provides the target |
|---|---|---|
A or AAAA | The IP address of the web server | The hosting company |
CNAME | Another hostname, for example shops.myshopify.com | A website platform |
MX | The mail servers that accept email for the domain | The email provider, MailShrine by default |
TXT (SPF, DKIM, DMARC) | Rules that tell the world who may send email as you | Written automatically by MailShrine at registration |
The website host never needs to own the domain. It only needs the domain's A or CNAME record to point at it. This is why Efua can register the domain first, use it for email for six months, and add a website later by editing one line.
Which one do you actually need?
| Situation | Buy a domain? | Buy hosting? | Build a website? |
|---|---|---|---|
| You want a professional email address | Yes | No | No |
| You want a one-page site with contact details | Yes | Usually included in a site builder plan | Yes, but a builder template will do |
| You run an online shop | Yes | Included in Shopify, WooCommerce host, etc. | Yes |
| You have a web app with its own server | Yes | You already have it | You already have it |
| You want to protect your brand name | Yes | No | No |
Efua's answer is the first row. Her bottleneck is email, not a website. She registers the domain now and shelves the agency quote until the busy season ends.
What you need before you start
| You need | Why |
|---|---|
| A clear goal for the next 90 days | Email only, a brochure site, or a shop decide which of the three to buy now |
| Your registrant details | Name, address, email. ICANN requires them to be accurate |
| A chosen name and extension | Check it in the availability checker |
| For a website later, a hosting or platform account | Its DNS instructions will tell you which record to add |
Step 1: Register the domain by itself
Efua searches accrabakes.com on MailShrine, sees $12.99 first year and $12.99 renewal, and registers it for two years. WHOIS privacy and transfer lock are on by default. Nothing else is required or offered.
Step 2: Use the included mailboxes
Within a few minutes MailShrine has written the MX, SPF, DKIM and DMARC records and created two mailboxes. Efua renames one to orders@accrabakes.com and puts it in her Instagram bio. If she later needs more than two, the Business Email Solo, Team and Business plans add 5, 15 or 50 mailboxes.
Step 3: Decide where the website will live, when you are ready
Three months later Efua picks a site builder. The builder gives her either an IP address (add an A record) or a hostname (add a CNAME for www). It also asks her to verify the domain with a TXT record.
Step 4: Add the records in the MailShrine DNS editor
Efua adds the records next to the existing email records. She does not change nameservers, so her email keeps working. The site is reachable once the record's TTL expires, usually within an hour.
Step 5: Keep the three renewals separate in your calendar
Domain in two years, builder subscription monthly, agency maintenance when agreed. Writing them down stops the common failure where a website subscription is cancelled and the domain is forgotten, or the other way round.
Efua's checklist
- Learned that domain, hosting and website are three separate purchasesCompleted
- Registered
accrabakes.comfor two years with nothing bundledCompleted - Got
orders@accrabakes.comworking the same afternoonCompleted - Compared the agency quote against a site builder, knowing both need the same one DNS recordCompleted
- Choose a website platform before the December rushNot completed
- Add the builder's
AorCNAMErecord in the DNS editor without touching the MX recordsNot completed
Common mistakes
Letting the web agency register the domain. If the agency's account holds the domain, you depend on them to renew it and to release it if you part ways. Register it yourself and give the agency DNS access.
Changing nameservers to the hosting company when you only needed an A record. Moving nameservers hands all DNS, including your email records, to the host. If the host does not copy the MX records, mail stops. Add a single record instead.
Assuming a hosting plan's "free domain" is yours. Many bundled domains are registered in the host's name or are free only for the first year. Read who the registrant is and what the renewal price will be.
Paying for hosting before you have anything to host. Hosting bills monthly whether or not a site exists. Register the domain, use it for email, and start hosting when the website is actually ready.
Check your work
Three quick lookups confirm the three products are wired correctly. An NS lookup on your domain should return your registrar's nameservers. An MX lookup should return your email provider's servers. If you have a website, an A or CNAME lookup on www should return your host. If email records disappear after you connect a website, nameservers were changed when only a record should have been added.
FAQ
Can I have a domain without hosting?
Yes. A domain is registered and active without any hosting. It can carry email, redirect to a social profile, or simply hold your brand name until you need it.
Can I have hosting without a domain?
Technically yes; a host gives you a raw IP address or a temporary subdomain. Nobody will remember it, and you cannot run email on it, so in practice every real site has a domain.
If I buy a domain from MailShrine, can I host my website anywhere?
Yes. The domain's DNS records point wherever you like. Shopify, WordPress, Wix, Squarespace, Vercel, Netlify or your own server all work with an A or CNAME record.
Does MailShrine sell hosting or website builders?
No. We register domains, run their DNS and provide business email on them. We do not sell hosting, SSL certificates or website builders, and we do not bundle them into the domain price.
What happens to my website if my domain expires?
The website files still exist on the host, but nobody can reach them because the address no longer resolves. Email stops too. Renew within the grace period and everything comes back without changes.
Next steps
- What Is a Domain Name? Plain-English Explanation — the parts of a name and how DNS resolves it.
- How Does Domain Registration Work? Registrar vs Registry vs ICANN — who you buy from and who keeps the record.
- Subdomain vs Domain: When to Use Each — splitting one domain across a shop, a blog and an app.
Citations & References
- Reference: ICANN: Beginner's guide to domain names
- Reference: Cloudflare Learning: What is web hosting?
- Reference: Cloudflare Learning: DNS records explained
- Reference: RFC 1034: Domain names, concepts and facilities
Written by Samira K., small-business editor. Samira writes for owners who need a working address and inbox this week, not a technology lecture.