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Bulk Domain Availability Checker
Search for the availability of multiple domains at once through this bulk domain search tool.
How to Use
- Enter your domains in the text area below (one per line or comma-separated)
- Click "Check Availability" to start the bulk domain search process
- View results in real-time as domains are checked
- Export results to CSV for further analysis
- Domain investors looking to check multiple domain opportunities quickly
- Business owners planning to register multiple domain variations
- Marketing agencies managing domain portfolios for clients
- Startup founders brainstorming available domain names
- Brand protection teams monitoring domain availability
We take domain search privacy seriously to protect against domain front-running - a controversial practice where some registrars monitor domain searches and potentially pre-register domains of interest. Our tool:
- Performs direct WHOIS, RDAP and DNS queries without exposing your search to registrars
- Doesn't store or share your domain search history
- Protects against domain front-running practices
- Recommends registrars with clear anti-front-running policies
For maximum privacy when searching valuable domains, we recommend using our tool instead of directly searching on registrar websites where searches might be monitored.
- Maximum 500 domains can be checked at once
- Domains are processed in batches of 10 for optimal performance
- Duplicate domains are automatically removed
- No daily usage limits
When a domain is available, you'll see a shopping cart icon that links directly to Spaceship's domain registration service. Spaceship is a new platform from Namecheap offering competitive prices and reliable service.
Note: We may earn a commission through affiliate links, but this doesn't affect your purchase price.
- Real-time availability checking
- CSV export functionality
- Direct links to purchase available domains
- Clear visual indicators for available/unavailable domains
- Progress tracking during checks
Our tool provides real-time checks. While highly accurate, we recommend double-checking critical domains before making purchase decisions.
Our tool supports all major generic top-level domains (gTLDs) and country code top-level domains (ccTLDs). This includes common extensions like .com, .net, .org, as well as newer gTLDs.