What is the difference between a domain and hosting?

The domain is the address; hosting is the building. You rent the address annually from a registrar and rent the space from a host. They are separate services, frequently sold together, and keeping them separate makes changing either one straightforward.

Is free hosting a bad idea for a business website?

For testing, no. For a business, yes — because a free subdomain cannot be moved, its DNS is not yours, and the provider’s edge rules apply to you. Every card, invoice and profile carrying that address has to be replaced when you eventually buy a real domain.

Why did my website suddenly go offline?

Work through the four common causes in order: an expired certificate, an expired or lapsed domain, an unpaid hosting invoice, and a failed deployment or update. Between them these account for most sudden outages on small business sites.

Security and hosting

What happens if my domain expires?

The site and its email stop working immediately. There is then a grace period in which you can renew normally, followed by a redemption period with a substantial fee, and finally release — at which point anyone can register it, including people who target expired domains.

Answered by Anas Bin Masud 185 words 3 sections

The sequence after expiry

Day 0: Resolution stops. Website and email go down together.
Grace period: Typically up to 30 days, renewable at the normal price.
Redemption: Usually another 30 days, recoverable only with a significant restoration fee.
Release: The name returns to general availability and may be registered by anyone.

Why it happens to organised people

The card on file expires, or the renewal notice goes to an address nobody reads any more — often a former employee’s, or a developer who has moved on. Neither failure is visible until the site goes dark.

The prevention, which costs nothing

Enable auto-renew, put a current card on the account, set the contact email to something a person reads, and add a calendar reminder a month before expiry. Then check the registrant is actually you while you are in there.

The longer version

This answer is deliberately short. If you want the full treatment, Who actually owns your website — a checklist you can verify today covers it in about 3 minutes — free, ungated, written from client work.

Who answered this

Anas Bin Masud builds e-commerce sites and does technical SEO for businesses in the UK, Canada and Pakistan — fifteen live client sites, six of them stores taking real payments. These answers come from those projects rather than from a content brief. More about how I work, or ask me something directly.