Bulk Domain Search — Check Multiple Domains at Once
Scan domain availability for up to 10,000 domain combinations in bulk. Fast batch registration checker with clean list export.
How to use this tool
- Paste your list of domain names into the input area or upload a TXT/CSV file (up to 10,000 domains).
- Click "Run Bulk Check" to initiate rapid parallel availability queries with live speed metrics.
- Filter the list by "Available Only" and export your results as CSV, TXT, or copy to clipboard.
Frequently Asked Questions
What is bulk domain search and who needs it?
Bulk domain search allows you to test thousands of candidate domain names at once rather than checking them one-by-one. It is widely used by domain flippers, marketing teams, and startup founders searching for brandable names.
How many registered domains exist worldwide?
There are over 360 million active domain registrations across all TLDs globally, with .com accounting for nearly half of all commercial names.
Related tools
Official WHOIS & RDAP Data
Direct registry lookups for website owner info, creation dates, and nameservers
Live DNS & Security Auditing
Instant lookup of A, AAAA, MX, NS records plus SSL, DNSSEC, and SPF/DMARC health
Bulk Search & Domain Radar
Check up to 100 domains at once, monitor expiring dropping domains & AI name ideas