AI Domain Generator
Llama 3.3Describe your business or the type of name you want. AI will generate 10–20 ideas and automatically check them.
Extensions
1 selectedWhy Use Nexus Domains
Designed for founders, brand strategists, and developers who need fast, accurate, and confidential WHOIS lookups.
AI Naming Intelligence
Powered by Llama 3.3 70B to generate brandable, available domain name concepts tailored directly to your prompt.
Real-Time Live WHOIS
Direct WHOIS & RDAP queries to Verisign, PKNIC, and NIC.AI. Zero cached or stale data.
Privacy Guaranteed
We do not store or sell your search history. Your domain ideas remain completely private and safe from front-running.
Bulk Multi-TLD Checks
Check up to 50 names across 6 extensions simultaneously in chunked streaming batches.
How It Works
Get from idea to available domain name in 3 simple steps.
Enter Idea or Prompt
Type keywords or describe your business concept to generate AI-suggested domain names instantly.
Select Extensions
Choose from popular extensions including .com, .ai, .co, .pk, .online, and .agency.
View Availability
Get live WHOIS verification status with instant registration retry options for any failed lookups.
Supported TLDs & Registries
Real-time registry WHOIS and RDAP integration across major top-level domains.
Verisign GRS
The gold standard commercial extension with direct Verisign WHOIS lookup.
Anguilla Registry
The premier domain for artificial intelligence companies and tech startups.
Registry.co
Modern global extension widely adopted by innovative startups and brands.
PKNIC Registry
Official country-code TLD for Pakistan with direct PKNIC status verification.
Radix Registry
Versatile extension ideal for digital creators, stores, and personal brands.
Identity Digital (RDAP)
Professional extension for agencies, consultancies, and creative studios.
Tips for Choosing a Great Domain
Best practices to keep in mind when selecting a name for your next big project.
Keep It Short & Simple
Shorter names are easier to remember, type, and share. Aim for 2-3 words maximum.
Avoid Hyphens & Numbers
Hyphens can lead to confusion and lost traffic. Stick to alphabetical characters.
Pick the Right Extension
.com is the gold standard, but modern alternatives like .ai (for tech) or .co (for startups) are highly recognizable.
Frequently Asked Questions
Everything you need to know about domain availability and WHOIS lookups.
Our checks query primary registry WHOIS and RDAP servers in real-time (such as Verisign for .com and PKNIC for .pk). Because we query official registry servers directly rather than relying on cached databases, accuracy is practically 100% at the moment of lookup.
No. We respect your search confidentiality. We never save, log, or resell domain names you enter or AI prompts you generate. Your search ideas remain 100% private to you.
Our AI generator uses Llama 3.3 70B trained on brand naming patterns. When you enter a prompt describing your project, the AI generates 10 to 20 creative, brandable root names, which are then automatically checked against your selected TLD extensions.
Nexus Domains is an independent WHOIS availability checker. Once you find an available domain, you can register it through any accredited domain registrar of your choice (e.g. Namecheap, GoDaddy, Porkbun, or Cloudflare).
Yes! Nexus Domains is 100% free for bulk domain lookups and AI generation. We support the site through unobtrusive advertising.