Who owns your business domain

Ownership of a domain is decided by one field, checkable by anyone, in about two minutes. Forty searches a month in Australia ask this directly, measured 3 August 2026 in research/outer-volume-au.json, and the fact that anyone is asking at all is usually a sign the answer already matters to them.

The WHOIS field that actually decides who owns a domain name

A .au domain is licensed under auDA’s rules, not owned outright, and the registrant field in the registration record names the licence holder — the entity legally entitled to control the domain. If that field names your business, in a form matching your ACN or business registration, the business controls the domain regardless of who clicked the buttons to register it. If it names someone else — most commonly a web designer or agency who registered it on the business’s behalf — that party is the one legally entitled to control it, whatever the working relationship has felt like since.

Why this gets confused so easily

Three different roles get conflated in ordinary conversation, and untangling them is most of what this question actually requires. The registrant is the licence holder. Contacts — technical, administrative, billing — are people or organisations authorised to act in various limited ways, and a supplier sitting in a contact field is entirely normal and often sensible; a supplier sitting in the registrant field is a different thing altogether. The registrar is simply the accredited business through which the domain is registered, and is not the owner of anything.

A business can have paid every invoice, held every login it was given, and still not be the registrant, because the registrant field was set at the moment of registration and nobody has looked at it since.

How to check your own position with a WHOIS lookup

auDA’s public .au WHOIS lookup exists specifically to let anyone identify the holder of a domain name licence, without needing account access to anything. Look up your own domain and read the registrant name. If it matches your legal business name, or the ACN or business registration attached to it, the business controls the domain. If it names an individual, an agency, or a company that is not your business, that party currently holds the licence, and moving it to your business’s name is a change of registrant — a materially harder process than an ordinary transfer between registrars, covered in domain transfers explained.

What to do if the wrong party is the registrant

Raise it directly and in writing, and ask for the registrant to be changed to your business’s own legal entity, which will independently need to meet the eligibility rules covered in .com.au versus .au versus .com. Most suppliers will cooperate without difficulty, because there is rarely a legitimate reason for a business’s own domain to sit in someone else’s name once the relationship is questioned directly. Where cooperation is refused, the situation moves from an administrative fix to a dispute, and that is worth taking seriously rather than leaving unresolved, because the licence genuinely belongs, in law, to whoever the record names.

Why this matters more than most owners assume

A domain a business does not control is a domain that can be renewed, redirected or held to ransom by whoever does — deliberately or simply by neglecting to act when asked. It is also, practically, the single point of failure behind a business’s website and every email address on that domain. Checking the registrant field costs nothing and takes minutes; discovering the answer during a dispute costs considerably more.

A note on sole traders and personal names

Where a sole trader registered a domain personally before incorporating a company later, the registrant may technically still be the individual rather than the newer corporate entity — worth checking specifically after any change in legal structure, since the two are genuinely different registrants even where the same person is behind both.

What good practice looks like from the very first registration

The cleanest position is one where the registrant has always been the business’s own current legal entity, with no intermediary ever holding the name on its behalf — a standard worth aiming for on any new registration, and worth working toward on an existing one where the current position falls short of it.

A brief note for businesses with multiple owners or directors

Where a business has more than one owner or director, agreeing in writing who is authorised to act on the domain registration prevents a later, entirely internal dispute about control — worth settling early rather than assumed to be obvious.

Why this check costs nothing and is worth repeating

Because a public WHOIS lookup requires no login and no cost, there is no reasonable excuse for a business never having checked its own registrant field at least once — and repeating the check after any change of supplier or internal structure is a sensible, low-cost habit rather than a one-off task.

Where to go from here on domain name registration and registrars

If registration is being arranged now rather than checked after the fact, choosing and registering a domain name covers doing it correctly from the outset. The wider question of what else can end up belonging to a different party once a website project is finished — copyright, hosting accounts, source files — is set out on who owns your website, and confirming who holds what before signing is exactly what website design company sets out to check before a deposit is paid.