.au domain list
There are 2,732,267 registrable .au domain names in our data, with 5,368,086 subdomains under them, in the release updated 16 October 2026 — names only, as historical observations, not proof that a name resolves or is in use today.
The subdomain file has 2.0 .au names for each registrable .au domain in the domain file, against 4.0 across all top-level domains. This is a ratio of file rows, not a typical count for one site: many domains have no subdomains in the file. The most common tracked leftmost label is www (2,159,676 names, 40.2% of .au subdomains). 87.7% of .au domains sit under a second-level suffix such as com.au.
.au domain names
How the 2,732,267 registrable .au names are built (the label before the suffix):
| Label type | Domains | Share |
|---|---|---|
| Letters only | 2,592,433 | 94.9% |
| Letters and digits | 67,789 | 2.5% |
| Digits only | 7,120 | 0.3% |
| Hyphenated | 64,924 | 2.4% |
| Internationalized (xn--) | 1 | <0.1% |
Public suffixes under .au:
| Suffix | Domains | Share |
|---|---|---|
com.au | 2,247,446 | 82.3% |
au | 337,065 | 12.3% |
net.au | 74,619 | 2.7% |
org.au | 50,361 | 1.8% |
id.au | 6,341 | 0.2% |
edu.au | 3,351 | 0.1% |
.au subdomains
Depth counts the labels to the left of the registrable domain.
| Depth | Subdomains | Share |
|---|---|---|
| 1 (a.example.au) | 4,631,508 | 86.3% |
| 2 | 457,831 | 8.5% |
| 3 | 152,610 | 2.8% |
| 4 or more | 126,137 | 2.3% |
Tracked leftmost labels (name patterns, not confirmed services):
| Label | Subdomains | Share |
|---|---|---|
www | 2,159,676 | 40.2% |
mail | 256,207 | 4.8% |
cpanel | 184,092 | 3.4% |
webdisk | 176,516 | 3.3% |
cpcalendars | 165,245 | 3.1% |
cpcontacts | 165,187 | 3.1% |
webmail | 161,941 | 3.0% |
autodiscover | 110,845 | 2.1% |
Getting only .au
The release is sold as two complete files covering every TLD in it, not as per-TLD lists. To keep only .au, filter the files you download, for example:
zgrep -E '\.au$' getdomainlists-2026-10-16-domains.txt.gz > au-domains.txt zgrep -E '\.au$' getdomainlists-2026-10-16-subdomains.txt.gz > au-subdomains.txt
Try the format first with the free 1,000-name samples. Both full files are $9 once, with 30 days to download.
Limits
- Historical observations collected up to this release (updated 16 October 2026); not proof that a name is registered, resolves or is in use today.
- Coverage is incomplete and uneven; these counts describe this release, not the whole .au namespace.
- Names only: no owner, contact, hosting or registration-date data.