Live .com data feed Updated nightly with 160M+ records
Pro Tools designed by Expert Domainers to speed up your search.
162,328,000 domains scanned today
160M+ .com records indexed nightly
95%+ availability accuracy
- Instantly surface AI-scored domains tuned to your keywords.
- Track new registrations and trends with real-time dashboards.
- Export results, filter by traffic, and collaborate with your team.
Pro AI Generation & Trends
• AI Name & Domain Generator powered by advanced NLP and 600B+ word data for memorable, instantly available domain ideas.
• Daily Domain Trends with ML-based insights highlighting the next big hits in .com registrations.
Pro Search & Daily Logs
• Search All Registered Domains with our 160M+ .com database, delivering near-instant results with deep indexing.
• Track Daily Registrations to explore newly added .com domains, perfect for spotting growth segments and emerging trends.
Pro API & Classifier
• Integrate our API & Classifier into your apps for .com availability checks with up to 95%+ accuracy.
• Real-time classification of domain ideas, fueling brand naming, SEO, and market analysis.
UI Domains FAQ
We download and store all .com's available nightly by comparing the current day to prior day. It's hundreds of millions of .com domain names. Since they are in a database, we can check if they are available very quickly. Occasionally a domain that is available may not be completely available yet. This is due to it being a deleted, expired, or client hold domain. Sometimes domain registers may hold on to a domain for a bit if a customer fails to pay the registration fee. This is why we double check if a domain is available.
As highlighted above, UI Domains keeps a copy of all domains available. It then goes through a variety of processing. We find the trending words in all domains and save those. Take a look at the Domain Trends to see them. We then combine the search term with those trending terms but also many common domain terms. The idea there is that domains are popular based on trends and we can identify them. It also means that results are changing daily so check back often to see updates. When one types in a term the system, it will attempt to match like words with the term. We try to show the most relevant ones first. That is why it is important to use a short english word so the system can attempt to match names to it. It's also always beneficial to have a short memorable name.
It's important to use a short memorable search term as a base. Domains with a .com extension are highly competitive. UI Domains trys many different combinations to try to find the best ones available. There are professionals that register domains and attempt to resell them for higher profits which leads to many that are taken. If UI Domains detects higher competition, it will significantly expand the search with combinations in order to find the best result.
Yes, UI domains is free. We do have some sponsored partners if one clicks the domain name register link. We also offer a Premium subscription for more access.