Live DNS + Trademark Screening
Is your business name actually available?
Real-time domain checks via live DNS lookup, USPTO trademark screening, and social media handles — all at once, before you file anything.
Results for — ● Live DNS
—/ 100
Checking availability…
Running live DNS lookups and trademark screening.
🌐 Domain Availability
⚖️ Trademark Risk Screening
📱 Social Media Handles
🏢 Business Registration
Track this name and check it again anytime from your Watchlist
Similar names to try
Three checks that protect your brand
Live Domain Check
We query Cloudflare's DNS-over-HTTPS API in real time for .com, .co, .io, .ca, .net, and .org — no cached results.
Trademark Screening
We flag names similar to USPTO registered marks across key trademark classes. Always confirm with a trademark attorney before filing.
Social Handle Check
Check Twitter/X, Instagram, LinkedIn, TikTok, and YouTube simultaneously. Consistent handles across platforms protect your brand.
Frequently Asked Questions
Enter your desired business name and click "Check Name". We run a live DNS lookup for domain availability, screen USPTO trademark records, and check social media handles — all free, no signup required.
Very accurate. We use Cloudflare's DNS-over-HTTPS API to check live NS records for each domain. If a domain has no NS records (NXDOMAIN), it is almost certainly available to register. Domains with active NS records are taken. This is more reliable than cached WHOIS data.
Yes. We screen your name against USPTO trademark classes including Business Services (Class 35), Technology (Class 42), Finance (Class 36), Apparel (Class 25), and Education (Class 41). Results are screening only — consult a licensed trademark attorney before filing.
Yes — completely free, no account, no email, unlimited searches.
The score is out of 100: domain availability (35 pts) + trademark clearance (40 pts) + social handles (25 pts). 75+ is strong availability. 50–74 means some conflicts worth investigating. Below 50 suggests significant conflicts — consider alternative names.
Yes. After checking a name, click "Save to Watchlist" to store it in your browser. Visit your Watchlist to see all saved names and re-check them anytime.