.au is the
Internet
The Internet (or internet) is the Global network, global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a internetworking, network of networks ...
country code top-level domain
A country code top-level domain (ccTLD) is an Internet top-level domain generally used or reserved for a country, sovereign state, or dependent territory identified with a country code. All ASCII ccTLD identifiers are two letters long, and all tw ...
(ccTLD) for
Australia
Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...
. It was created on 5March 1986. Domain name policy is managed by
.au Domain Administration (auDA). As of July 2018, the
registry is operated by
Afilias
Afilias, Inc. was a US corporation that was the registry operator of the .info, .mobi and .pro top-level domain, service provider for registry operators of .org, .ngo, .lgbt, .asia, .aero, and a provider of domain name registry services f ...
.
History
The domain name was originally allocated by
Jon Postel
Jonathan Bruce Postel (; August 6, 1943 – October 16, 1998) was an American computer scientist who made many significant contributions to the development of the Internet, particularly with respect to Internet Standard, standards. He is known p ...
, operator of the
Internet Assigned Numbers Authority
The Internet Assigned Numbers Authority (IANA) is a standards organization that oversees global IP address allocation, Autonomous system (Internet), autonomous system number allocation, DNS root zone, root zone management in the Domain Name Syste ...
(IANA) to
Kevin Robert Elz of
Melbourne University
The University of Melbourne (colloquially known as Melbourne University) is a public research university located in Melbourne, Australia. Founded in 1853, it is Australia's second oldest university and the oldest in the state of Victoria. Its ...
in 1986.
After an approximately five-year process in the 1990s, the Internet industry created a self-regulatory body called
.au Domain Administration (auDA) to operate the domain.
It obtained assent from
ICANN
The Internet Corporation for Assigned Names and Numbers (ICANN ) is a global multistakeholder group and nonprofit organization headquartered in the United States responsible for coordinating the maintenance and procedures of several dat ...
in 2001, and commenced operating a new competitive regime for domain registration on 1July 2002.
Since this new regime, any registration has to be ordered via a
registrar.
Operation
Oversight of .au is by auDA, a not-for-profit organisation whose membership is derived from Internet organisations, industry members and interested individuals.
The organisation operates with the endorsement of the
Australian Government
The Australian Government, also known as the Commonwealth Government or simply as the federal government, is the national executive government of Australia, a federal parliamentary constitutional monarchy. The executive consists of the pr ...
and with the delegated authority of ICANN.
Policy for .au is devised by policy development panels. These panels are convened by auDA and combine public input with industry representation to derive policy.
The day-to-day operation of the .au registry technical facility is tendered out by auDA.
AusRegistry
AusRegistry was a Melbourne, Australia based company that specialised in domain name registry services.
AusRegistry was the registry operator and wholesale provider for all commercial .au (Australian) domain names including .com.au and .net.au a ...
has performed the registry role since the initial tender in 2002.
In December 2017,
Afilias
Afilias, Inc. was a US corporation that was the registry operator of the .info, .mobi and .pro top-level domain, service provider for registry operators of .org, .ngo, .lgbt, .asia, .aero, and a provider of domain name registry services f ...
won a competitive tender process to take over the running of the registry from AusRegistry.
The registry does not sell domain registration services direct to the consumer, rather consumers who wish to register a domain must do so via a domain name registrar.
After the industry's liberalisation in 2002, there is an active competitive market in registrars with a variety of prices and services.
In 2008, auDA changed its longstanding policy and allowed changes in ownership of .au domains. Although the secondary market was initially slow to take off, there have recently been signs of increasing maturity in the .au aftermarket culminating in the record $125,500 sale of investmentproperty.com.au.
The auDA information security standard (ISS) is an industry initiative aimed at improving the security of .au registrar businesses, protecting .au registrants and enhancing the overall stability and integrity of the .au domain space.
auDA introduced the ISS in October 2013 as a mandatory requirement, with all accredited registrars required to be certified as ISS compliant within 24 months.
Structure
The naming rules for .au require registrations under second-level categories that describe a type of entity. ''.com.au'', for example, is designed for commercial entities. This follows a similar allocation policy to that formerly used in other countries such as the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
,
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
and
New Zealand
New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ...
.
Registrations are currently permitted below a second-level domain, such as "yourname.com.au".
In April 2016, auDA announced it would introduce registrations directly at the second level, such as "yourname.au".
Direct registrations were due to be implemented in 2017, although an ongoing debate on how
cybersquatting
Cybersquatting (also known as domain squatting) is the practice of registering, trafficking in, or using an Internet domain name, with a bad faith intent to profit from the goodwill of a trademark belonging to someone else.
The term is derived ...
would be mitigated led to a delay, with a new launch date of 24March 2022.
Registration of a .au domain is completed through a reseller, known as a registrar, with the registry acting as the wholesale provider. auDA manages domain name policy as the
ICANN
The Internet Corporation for Assigned Names and Numbers (ICANN ) is a global multistakeholder group and nonprofit organization headquartered in the United States responsible for coordinating the maintenance and procedures of several dat ...
and
Australian Government
The Australian Government, also known as the Commonwealth Government or simply as the federal government, is the national executive government of Australia, a federal parliamentary constitutional monarchy. The executive consists of the pr ...
-endorsed manager of the .au
DNS.
Second-level domains
The .edu.au, .gov.au and .csiro.au namespaces are referred to as "closed" namespaces, since registration is not available to the general public. All other second-level namespaces are referred to as "open" namespaces.
According to an annual report filed by
.au Domain Association (auDA) in Q4 2022, one in six .au domains were a
second-level domain
In the Domain Name System (DNS) hierarchy, a second-level domain (SLD or 2LD) is a domain that is directly below a top-level domain (TLD). For example, in , is the second-level domain of the TLD.
Second-level domains commonly refer to the organ ...
.
.au Direct namespace
The direct second-level domain namespace, marketed as ".au Direct" has been made available to the public from 24 March 2022. The .au Direct namespace is intended to complement rather than replace the existing second-level domain namespaces and to provide domain holders with the option to register "shorter, simpler domain names".
Unlike the existing second-level domain namespaces, there is no restriction on the domain names that can be registered in the .au Direct namespace, provided the domain name applicant satisfies the Australian presence requirement.
In 2019, auDA released a priority implementation policy, whereby existing domain name holders could apply for priority registration of a matching domain name in the new .au Direct namespace. Three priority categories exist:
Eligible domain name holders could apply during an allocated sunrise period commencing 24 March 2022 until 20 September 2022.
For example, the holders of ''domain.com.au'', ''domain.org.au'' and ''domain.net.au'' were each eligible to apply for priority registration of ''domain.au'' during the sunrise period.
If there were more than one priority application for a given domain name, priority is allocated as follows:
# Category 1 applications had priority over Category 2 applications.
# Where there are two or more Category 1 applications, priority was allocated by agreement between the respective holders, with allocation being placed on hold until consensus is reached or there is only one remaining Category 1 applicant.
# Where there are two or more Category 2 applications, priority was allocated to the holder with the earliest creation date.
Any unclaimed domain names were released to general availability at the end of the sunrise period.
State and Territory Namespaces
Introduced in 2004, "community geographic domain names" (CGDNs), later renamed to "state and territory namespaces",
[.au Domain Administration Rules: Licensing (2023–06).](_blank)
Accessed 1 September 2023. are intended to be used for "community websites that reflect community interests such as local business, tourism, historical information, culture, sporting groups, local events and news"
[.au Domain Administration (2008)]
Policy Rules and Guidelines for Community Geographic Domain Names (CGDNs) (2008-04)
. Accessed on 23 November 2009. of a local community. These domains were initially managed by th
.au Community Domains Trust (auCD) on behalf of auDA. The funding of auCD was provided from a ballot of locality names in the .com.au and .net.au domain spaces; previously, any locality with a postcode had been restricted from being registered as a commercial domain name.
[.au Domain Administration (13 May 2005)]
Release of geographic names in com.au and net.au
. Media release. Accessed on 23 November 2009.[.au Community Domains Trust](_blank)
.au Community Domains Trust: About Us
. Accessed on 23 November 2009.
CGDNs use the
state or territory's common abbreviation as the second level of the domain. For example, a community based in Victoria would receive a domain ending in ".vic.au", a Northern Territory community would use ".nt.au", and so on. The third level of the domain must be an addressable locality within that state or territory, of the form "townname.vic.au". Where a name is duplicated within a state – for instance, between a smaller town, and a suburb of a larger town or city — the locality name may be suffixed with the name of the
local government area
A local government area (LGA) is an administrative division of a country that a local government is responsible for. The size of an LGA varies by country but it is generally a subdivision of a federated state, state, province, division (politica ...
, town or city to which it is associated (e.g. "suburbname-cityname.vic.au").
Holders of CGDNs must be "a legally registered, not-for-profit entity; and
..representative of the local community for the purpose of holding the domain name licence."
In particular, commercial entities and local governments are not permitted to hold a CGDN in their own right; they are however permitted to hold membership in such entities set up to hold a CGDN.
As of November 2009, the auCD site claims 91 active CGDNs across Australia, with a further 115 either approved or awaiting approval.
Third-level domains
The use of ".gov.au" as a second level domain is for Australian Federal government and for its initiatives, while the use of a third-level domain, being an Australian state abbreviation, is an identifier that the domain belongs to either the relevant state government or a local government inside the state. The ".edu.au" is also split up into state-based categories in most cases.
auDA has delegated responsibility of the .edu.au domain to
Australian Information and Communications Technology in Education Committee (
AICTEC), which formed a specialist sub-committee, .edu.au Domain Administration Committee (eDAC).
Schools use a domain name that reflect their locale, and these state-based third-level domains are managed independently by the states. For example, a school in
Western Australia
Western Australia (WA) is the westernmost state of Australia. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Aust ...
would register "schoolname.wa.edu.au". Similarly, replacing the state part of these domains,
Victoria would use ".vic",
Queensland
Queensland ( , commonly abbreviated as Qld) is a States and territories of Australia, state in northeastern Australia, and is the second-largest and third-most populous state in Australia. It is bordered by the Northern Territory, South Austr ...
would use ".qld",
South Australia
South Australia (commonly abbreviated as SA) is a States and territories of Australia, state in the southern central part of Australia. With a total land area of , it is the fourth-largest of Australia's states and territories by area, which in ...
would use ".sa",
Tasmania
Tasmania (; palawa kani: ''Lutruwita'') is an island States and territories of Australia, state of Australia. It is located to the south of the Mainland Australia, Australian mainland, and is separated from it by the Bass Strait. The sta ...
would use ".tas",
Northern Territory
The Northern Territory (abbreviated as NT; known formally as the Northern Territory of Australia and informally as the Territory) is an states and territories of Australia, Australian internal territory in the central and central-northern regi ...
would use ".nt" and the
Australian Capital Territory
The Australian Capital Territory (ACT), known as the Federal Capital Territory until 1938, is an internal States and territories of Australia, territory of Australia. Canberra, the capital city of Australia, is situated within the territory, an ...
would use ".act". However, after a change of internet services in
Queensland
Queensland ( , commonly abbreviated as Qld) is a States and territories of Australia, state in northeastern Australia, and is the second-largest and third-most populous state in Australia. It is bordered by the Northern Territory, South Austr ...
State Schools their domain names were changed from "schoolname.qld.edu.au" to "schoolname.eq.edu.au" ("eq" is an abbreviation of the government department name "Education Queensland"). This is not the case for private schools in
Queensland
Queensland ( , commonly abbreviated as Qld) is a States and territories of Australia, state in northeastern Australia, and is the second-largest and third-most populous state in Australia. It is bordered by the Northern Territory, South Austr ...
. Often, domains can even contain a fourth level: for instance, a NSW public school might have the domain "schoolname.schools.nsw.edu.au".
Tertiary institutions are typically exempt from requiring state-based distinctions. For example,
Edith Cowan University
Edith Cowan University (ECU) is a public research university in Western Australia. It is named in honour of the first woman to be elected to an Parliaments of the Australian states and territories, Australian parliament, Edith Cowan, and is, , t ...
in Western Australia has a domain of "ecu.edu.au" rather than "ecu.wa.edu.au",
RMIT University
The Royal Melbourne Institute of Technology (abbreviated as RMIT University) is a public research university located in the city of Melbourne in Victoria, Australia., section 4(b) Established in 1887 by Francis Ormond, it is the seventh-o ...
in Victoria uses "rmit.edu.au" rather than "rmit.vic.edu.au". This difference can be associated with states having responsibility for primary and secondary education while the Commonwealth has responsibility for tertiary education; tertiary institutions often having a presence in multiple states.
Historic second-level domains
Some second-level domain names are no longer actively used. Whilst registrations are
grandfathered for some, no new registrations are accepted.
Registration policies and rules
The .au domain namespace has strict licensing and eligibility requirements, compared to other gTLDs. This "policy rich" approach to the name space, begun by Robert Elz and continued by auDA, has meant the .au domain space has avoided the
cybersquatting
Cybersquatting (also known as domain squatting) is the practice of registering, trafficking in, or using an Internet domain name, with a bad faith intent to profit from the goodwill of a trademark belonging to someone else.
The term is derived ...
and fraudulent uses of domains prevalent in other more permissive domains.
auDA has been known to suspend or cancel domain registrations that potentially breach this policy in response to public outcry, such as when the
Liberal Party
The Liberal Party is any of many political parties around the world.
The meaning of ''liberal'' varies around the world, ranging from liberal conservatism on the right to social liberalism on the left. For example, while the political systems ...
redirected Albanese.com.au — the surname of
Labor
Labour or labor may refer to:
* Childbirth, the delivery of a baby
* Labour (human activity), or work
** Manual labour, physical work
** Wage labour, a socioeconomic relationship between a worker and an employer
** Organized labour and the labour ...
leader
Anthony Albanese
Anthony Norman Albanese ( or ; born 2 March 1963) is an Australian politician serving as the 31st and current prime minister of Australia since 2022. He has been the Leaders of the Australian Labor Party#Leader, leader of the Labor Party si ...
— to its own homepage in during the
2022 Australian federal election
The 2022 Australian federal election was held on Saturday, 21 May 2022, to elect members of the 47th Parliament of Australia. The incumbent Morrison government, Liberal–National Coalition government, led by Prime Minister Scott Morrison, soug ...
campaign.
auDA maintains a set of formal published policies and rules which apply to all domains registered in the .au namespace.
''Domain Name Eligibility and Allocation Policy Rules'' (2002 to 2021)
The ''Domain Name Eligibility and Allocation Policy Rules'' were first adopted in May 2002. Several revisions were subsequently introduced in 2005, 2008, and 2012 (subsequently updated in 2018).
Under the 2012 Eligibility Rules, registering a domain in the "open" .au namespace required that:
* the registrant must:
** be an Australian organization or individual, the holder of an Australian trade mark, or a foreign company licensed to trade in Australia; and
** conform to the specific registrant eligibility requirements the second-level domain; and
* the domain name must:
** be an exact match, abbreviation, or acronym of the registrant's name or trade mark; or
** have a "close and substantial connection" to the registrant.
auDA rules: Licensing (2021–present)
auDA adopted revised rules for domain names in 2021. The new rules (known as the ''.au Domain Administration Rules: Licensing'')
apply to all domain names created or renewed after 12 April 2021.
The new rules provide an "Australian presence" requirement for all domain name holders. To satisfy the Australian presence requirement, an individual must be an Australian permanent resident or citizen, while an organisation must either be incorporated in Australia or hold an
Australian Business Number
The Australian Business Number (ABN) is a unique 11-digit identifier issued by the Australian Business Register (ABR) which is operated by the Australian Taxation Office (ATO). The ABN was introduced on 1 July 2000 by John Howard's Liberal gov ...
(ABN). Holders of an Australian trade mark also satisfy the Australian presence requirement, provided the domain name is an exact match of the trade mark.
For most domain types, the licensing rules also require that the domain name must be:
* a match, acronym or abbreviation of the name of the holder; or
* a match of the name of products, services, events, programs, premises or activities associated with the domain name holder; or
* a match of the holder's Australian trade mark.
Sublicensing of a domain name is prohibited, unless the domain name holder is a parent company of the licensee.
Domain name monetisation is prohibited in the .org.au, .asn.au, .id.au and .edu.au and State/Territory geographic namespaces. Domain Name Monetisation is defined in the Licensing Rules as the practice of "application for a licence by a Person with the sole purpose of selling, leasing or holding the applied for Domain Name to generate revenue." and includes warehousing or acquiring domain name licenses for the sole purpose of transfer to another purpose.
.au Dispute Resolution Policy (auDRP)
Domain name disputes between parties are handled under the ''.au Dispute Resolution Policy'' (''auDRP''),
[ ] which was adapted from the
UDRP
The Uniform Domain-Name Dispute-Resolution Policy (UDRP) is a process established by the Internet Corporation for Assigned Names and Numbers (ICANN) for the resolution of disputes regarding the registration of internet domain names. The UDRP curre ...
by Philip Argy for auDA.
The auDRP was adopted in 2016, and applies to all domain names in the Australian open 2LD's registered after 2002. All domain registrants and registrars are contractually required to agree to the auDRP under the terms of registration or accreditation, and are bound by decisions issued by auDRP Dispute Resolution Providers.
auDRP complaints are determined by an external accredited dispute resolution provider. The resolution provider is chosen by the complainant. As of 2022, there are two auDA-approved dispute resolution providers:
* the
World Intellectual Property Organization
The World Intellectual Property Organization (WIPO; (OMPI)) is one of the 15 specialized agencies of the United Nations (UN). Pursuant to the 1967 Convention Establishing the World Intellectual Property Organization, WIPO was created to pr ...
; and
* the Resolution Institute (formerly LEADR & IAMA).
A single domain name dispute may concern one or more Australian domain names.
The decision-making panel comprises either a single panelist or three panelists, at the complainant's election. If the complainant elects a single panelist, the respondent (domain holder) may elect to have the proceeding determined by three panelists instead. The decision is made "on the papers" (that is, on the basis of written submissions by the complainant and the respondent) and no hearings are required.
Upon lodgement of an auDRP complaint, the domain name's registrar of record is required to impose a registry lock on the domain name until the completion of the proceeding. This is to prevent the respondent from altering or transferring the domain name during the dispute.
Panelists must follow the auDRP. In addition to the formal auDRP Rules, each Resolution Provider may prescribe Supplemental Rules, relating to their requirements for format of submissions, timing and processes. Panellists are not bound to follow formal rules of evidence, or precedent. However, there are published practice guidelines for auDRP panelists.
To succeed in a domain name complaint under the auDRP, the complainant must establish all three of the following grounds:
# the complainant has rights in a trademark and the disputed domain name is identical or confusingly similar to that trademark;
# the respondent (domain holder) has no legitimate rights or interests in respect of the domain name; and
# the respondent has registered ''or'' used the domain name in bad faith. (This criterion is a key difference from the UDRP, which requires registration ''and'' use in bad faith.)
There are two remedies available to a successful complainant:
* cancellation of the domain name (the domain name is dropped and returned to the pool of available domain names); or
* transfer of the domain name to the complainant, provided the complainant satisfies the eligibility requirements to hold the domain name.
If a successful decision is issued, then unless Court proceedings are commenced within 10 business days, the remedy is implemented automatically by the domain name's registrar of record without input from the respondent.
Decisions issued under the auDRP are published in an archive database.
Domain statistics
auDA issues an Annual Report as at the end of each financial year (30 June). Since 2019, auDA has also issued quarterly statistical reports. These reports contain statistical information about the performance of the .au domain and other information about auDA's operations during the reporting period.
According to auDA's Annual Reports, the total domains under management (being the total number of active domain names) and average new domains created per month are as follows:
The .com.au second-level domain namespace accounts for the vast majority of domain name registrations. In 2020–21, the number of .com.au domains registered exceeded 3 million for the first time.
Other Australian domain names
.au is not the only top-level domain name assigned to Australia. Some Australian territories have their own
ISO 3166-1 alpha-2
ISO 3166-1 alpha-2 codes are two-letter country codes defined in ISO 3166-1, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), to represent countries, dependent territories, and special ...
code, and therefore have their own ccTLD as well:
As the appropriate authorities were late in recognising the need to manage these, most were registered by entrepreneurs for use as vanity domains unrelated to the locale they serve. .cc, for example, is now operated by
VeriSign
Verisign, Inc. is an American company based in Reston, Virginia, that operates a diverse array of network infrastructure, including two of the Internet's thirteen root nameservers, the authoritative registry for the , , and generic top-level d ...
. .hm represents a nature preserve with no human inhabitants.
Some Australian local government authorities have adopted *.cc domains as a convenient abbreviation for "City Council". For example, the
Brisbane City Council uses the domain name "bne.cc" as a URL shortener.
There are also two geographic top-level domain names assigned to Australia in which are used by individuals and businesses within a particular region, they are:
References
External links
IANA WHOIS for .auauDAAfiliasAustralian Domainer ForumAustralian Domainers Community
{{DEFAULTSORT:Au
Internet in Australia
Country code top-level domains
1986 establishments in Australia
sv:Toppdomän#A