域名后缀指南
.AU 域名注册与 WHOIS
分析 .AU 域名的注册局运营商、字符限制、IDN 支持状态以及特定注册指南。
后缀元数据
最小
2 字符
最大
63 字符
IDN
否
类别:
general
注册资格
Most .au SLDs require an Australian Business Number (ABN) or ACN
Recently Queried Domains
概述与注册指南
The .AU domain extension is .au is the ccTLD of Australia, operated by auDA. Direct .au registrations (example.au) became available in 2022. Second-level domains .com.au, .net.au, .org.au require Australian presence (ABN or ACN). Minimum label: 2, Maximum: 63. IDN not supported. It requires a minimum label length of 2 characters and supports up to 63 characters. It does not support IDN characters, meaning only standard English characters are allowed. The following registration restrictions apply: Most .au SLDs require an Australian Business Number (ABN) or ACN.
要搜索在此后缀下注册的特定域名所有者，您可以在上方的 WHOIS 门户中进行实时查询。注册局运营商数据库将实时响应服务器详情、域名状态代码、注册/到期日期以及域名服务器数组。
常见问题 (FAQ)
.au is the ccTLD of Australia, operated by auDA. Direct .au registrations (example.au) became available in 2022. Second-level domains .com.au, .net.au, .org.au require Australian presence (ABN or ACN). Minimum label: 2, Maximum: 63. IDN not supported.
Yes, the registry enforces registration restrictions: Most .au SLDs require an Australian Business Number (ABN) or ACN.
No, only standard alphanumeric English characters (a-z, 0-9) and hyphens are supported.
A .AU domain name must be between 2 and 63 characters long.