The complete list of .gov domains is updated daily.
All .gov domains
Includes all registered domains from every domain type: federal, tribal, state/territory, interstate, independent intrastate, and city/county.
Federal .gov domains
A subset of all .gov domains, includes only those registered to federal legislative, executive, and judicial agencies.
.gov zone file
- .txt (~5 MB)
DNS information and addresses. Updated periodically.