Start with the search, not the paperwork

Registering a domain is one of those tasks that feels bigger than it is. In practice it's a five-minute job: search for a name, confirm it's free, pay for it, and point it somewhere. The parts that trip people up are usually the ones nobody explains — WHOIS privacy, nameservers, and what actually happens in the hour after checkout.

Start with a domain search tool rather than guessing at availability. Type in a few variations of the name you want and see what comes back as free, taken, or available as a premium listing. Premium domains are short or high-demand names a registry has priced above the standard rate — worth knowing about so you're not caught out by a name that looks ordinary but carries a £200 price tag.

Choosing the right extension

A .co.uk or .uk domain signals a UK-based business and is the safe default for most local audiences. A .com reads as more international and is worth securing alongside your primary domain if the name is available, even if you don't use it as the main address — it stops a competitor registering it instead.

Avoid unusual extensions purely because they're cheaper unless there's a specific reason for it (a .dev domain for a developer portfolio, for example). Search engines don't penalise newer extensions, but visitors sometimes hesitate to trust one they don't recognise.

What WHOIS privacy actually protects

Every domain registration is recorded in a public WHOIS database, which historically included the registrant's name, address, phone number and email. WHOIS privacy — sometimes called ID protection — replaces those personal details with the registrar's proxy contact information instead, so your home address doesn't end up searchable by anyone who looks up the domain.

In the UK and EU this is largely handled automatically under data protection rules for individual registrants, but it's still worth checking the option is switched on during checkout rather than assuming it. Traxio includes WHOIS privacy on every domain by default at no extra cost.

Nameservers: the part people skip past

Nameservers tell the internet which server is responsible for a domain's DNS records. When you register a domain and host with the same provider, this is usually set correctly from the start. If you're registering a domain in one place and hosting elsewhere, you'll need to update the nameservers to point at your host — a two-minute change in the domain's management panel, though it can take a few hours to propagate fully across the internet.

If you register with Traxio, your free hosting is provisioned automatically and the nameservers are already pointed correctly, so this step is one less thing to think about.

The first hour after you buy

Once a domain is registered, it isn't instantly live everywhere — DNS changes propagate gradually, typically finishing within a few hours. During that window it's normal for the domain to resolve in some locations and not others.

Use this time to set up email addresses on the domain, add an SSL certificate (usually automatic with modern hosting), and do a basic check that the site loads over both the www and non-www version of the address. Small details like these are easy to fix now and awkward to notice later.