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Web hosting stores website files and makes them available to visitors over the internet. When someone enters your domain, DNS helps direct the browser to the server or service hosting the site. A business website typically needs a domain, hosting or a suitable website platform, security configuration and ongoing maintenance.
How domains and hosting work together
A domain is the address people type; hosting provides the environment that serves the website. They can be purchased from the same provider or different providers. Keep ownership, renewal dates and access details under company control.
DNS records connect the domain to relevant services. Website records may point to a web host, while MX records direct email to an email provider.
DNS records connect the domain to relevant services. Website records may point to a web host, while MX records direct email to an email provider.
Common hosting options
- Shared hosting: multiple accounts use resources on a shared server; suitable for some smaller websites within plan limits.
- Managed WordPress hosting: tailored environment and support, depending on provider.
- VPS hosting: a virtual server with more control and administration responsibility.
- Cloud or dedicated infrastructure: options for specific scaling, resilience or control requirements.
What should a business check?
Review resource limits, storage, database support, supported software versions, control panel, SSL, backup policy, restoration process, security and support. WordPress sites also need theme and plugin compatibility.
Ask how the provider handles resource spikes, compromised sites, maintenance and account isolation. Advertised storage is only one performance factor.
Ask how the provider handles resource spikes, compromised sites, maintenance and account isolation. Advertised storage is only one performance factor.
Hosting requires ongoing care
A website needs updates, monitoring, backups and renewal management after launch. Record domain, hosting and DNS access securely under company control.
Test restoration before an emergency. A backup that has never been restored is an unverified recovery plan.
Test restoration before an emergency. A backup that has never been restored is an unverified recovery plan.
Frequently asked questions
Do I need hosting after buying a domain?
Usually, yes, for a self-hosted website. Some hosted website platforms bundle hosting into their subscription.
Can I buy a domain and hosting from different companies?
Yes. Make sure you control the domain account and can update DNS records.
How much hosting storage does a business website need?
It depends on site files, images, databases, backups and growth. Check whether email or backups share the quota.
