Use APKPure App
Get Fast Domain Search old version APK for Android
다른 도메인 확장자에서 검색어를 검색합니다.
Fast Domain Search is the simple and customizable domain search application. You can search your terms in the other domain extensions to show which one is available or unavailable to register. You can also see the details by clicking searched items.
All the search requests sending from your device to the WHOIS servers directly. It means there is no third party APIs or services using for this.