Domain vs hosting: what is the difference?

The short answer

A domain is a name, such as yourbusiness.in, that points people to your website. Hosting is the computer (a server) that stores the website and sends it to visitors. The domain says where to go; the hosting is what is there when you arrive.

You need both for a working website, but they are separate products. They can come from the same company or from two different ones, and each has its own renewal date.

An analogy that works for Indian businesses

Think of a shop in a market.

• The domain is the shop's address on the signboard and in Google Maps: easy to remember and printed on your visiting card.
• The hosting is the premises you rent: the floor space where your stock (pages, images, product data) is kept and where customers are served.
• DNS is the market directory that tells people which building the address refers to.

If you move to bigger premises, you keep the same address on your card and simply update the directory. That is exactly what happens when you change hosting: the domain stays, and only its DNS settings change.

Domain vs hosting vs website vs SSL

People often mix up four separate things. This table separates them.

	Domain	Hosting	Website	SSL certificate
What it is	The name and address (yourbusiness.in)	Server space and computing power	The pages, design and content	A digital certificate that enables HTTPS
Where you get it	A domain registrar	A hosting provider	You build it, or a developer or builder does	Usually through your host; free certificates are common
How you pay	Yearly registration, renewable	Monthly or yearly subscription	One time build cost plus upkeep	Often included with hosting
What happens if it lapses	The name can expire and eventually be registered by someone else	The site goes offline, files may be deleted after a grace period	Nothing, unless hosting or domain lapses	Browsers show a "not secure" warning
Can you move it?	Yes, transfer to another registrar	Yes, migrate files to another host	Yes, with the files and database	It is reissued on the new host

How domains are sold in India

Domains are sold by registrars, companies accredited by the registry that runs each extension. Generic extensions such as .com are coordinated globally under ICANN. The .in extension, including .co.in, .org.in and similar, is run by the .IN Registry operated by NIXI, which accredits Indian and international registrars.

A few points to know before you buy:

• You register, you do not own outright. Registration lasts one or more years and must be renewed. Set auto renewal or a calendar reminder.
• First year prices are often discounted. Check the renewal price before buying, as with hosting.
• Keep the registrar login yourself. Many small businesses discover years later that their domain sits in a former developer's account.
• Turn on privacy and transfer lock where the registrar offers them.

Domain prices vary by extension and registrar, and promotions change often, so compare the renewal rate on the registrar's own price list rather than relying on a single headline figure.

How hosting is sold

Hosting is sold by hosting providers as a subscription. The main types are shared hosting, VPS and dedicated servers, explained in our guide on what web hosting is. Prices depend on resources (storage, number of sites, email accounts, RAM and CPU on servers) and on the billing model. Many large providers advertise a low monthly price that applies only when you prepay three or four years, with a higher renewal price afterwards. Our guide to hosting renewal prices shows how to compare like for like.

Costs side by side

Item	Typical billing	What drives the cost
Domain	Per year	The extension (.in, .com, .co.in), the registrar and whether the first year is a promotion
Shared hosting	Per month or per year	Number of sites, storage, email accounts, the length of the prepaid term
VPS	Per month	RAM, CPU cores, storage, operating system (Windows usually costs more because of licensing)
SSL	Often included	Basic domain validated certificates are widely free; organisation validated certificates are paid
Business email	Included mailboxes or a separate subscription	Number of users and mailbox size

For a full yearly budget, including domain, hosting and email, see web hosting cost in India.

How a domain and hosting are connected

Once you have both, you link them through DNS. There are two common ways:

1. Change the nameservers at your registrar to the ones your hosting provider gives you. The host then manages all DNS records for the domain.
2. Keep your current nameservers and edit individual records, mainly an A record pointing to your hosting server's IP address and records for email.

Changing nameservers is simpler for most people. Editing records suits you if your DNS is already managed elsewhere (for example, if your email runs on a separate service). Our step by step guide on how to connect a domain to hosting covers both methods for common registrars, and what DNS is explains the records involved. Changes can take time to spread across the internet, which the DNS propagation help article explains.

ODHOST note: ODHOST does not currently sell domain registration. You use a domain you already own, from any registrar, and point it to your ODHOST hosting. During checkout you can choose to use an existing domain and then update its nameservers at your registrar. The exact nameserver values are in your welcome email and client area. See using your own domain with ODHOST.

Common mistakes to avoid

• Letting the domain expire because the hosting was paid. They renew separately. A paid hosting account with an expired domain is an unreachable website.
• Registering the domain in an employee's or agency's name. Use the business's legal name and a shared company email address.
• Buying a bundle without reading renewal terms. A domain included free for the first year renews at the registrar's normal price.
• Changing nameservers without checking email. If your email is hosted elsewhere, copy its MX records to the new DNS first, or mail may stop arriving.

Which should you buy first?

Buy the domain first if the name matters to you and might be taken. It costs little to hold, and you can build the site later. Buy hosting when you are ready to put the site up. If you already have a domain, you only need hosting, and you keep your existing registrar.