Download the list of .us domains

Zone	Updated	Domains
.us domains	30.04.2026 00:10 (CET) next update in 16 hours	1 839 919	Download (zip txt)
.us detailed dataset (full)	30.04.2026	1 839 919	Download (zip)
.us detailed dataset (daily update)	30.04.2026	36 112	Download (zip)
.us extended detailed dataset (full)	30.04.2026	1 839 919	Upgrade to ULTIMATE (zip)
.us extended detailed dataset (daily update)	30.04.2026	36 112	Upgrade to ULTIMATE (zip)

.us is a country code top-level domain (ccTLD), zone registry maintained by NeuStar.
We have 1 839 919 available in .us zone at the time of: 30.04.2026.

Several dataset options are available, including a simple list of domains and detailed/extended detailed datasets that include email addresses, phone numbers, geodata, DNS, technologies and more. You can learn more about the dataset formats: detailed, extended detailed. You can download a list of all active domains in this zone or a list of newly registered domains only. All datasets are updated daily.

The file contains the most complete list of all registered domains in .us zone. You can download a list of all .us Internet addresses in one file in one click. Each domain is represented as a separate line in the file. We update the data in the file every day. Data is also available via API.

A complete list of zones