Check any .app domain - Live
Enter a domain name below to check availability in real-time via RDAP.
# Check if a .app domain is available
curl "https://domscan.net/v1/status?name=example&tlds=app"
# Get detailed RDAP data
curl "https://domscan.net/v1/rdap?domain=example.app"
Example Response
{
"name": "example",
"results": [
{
"domain": "example.app",
"available": false,
"source": "rdap",
"rdap_endpoint": "https://rdap.centralnic.com/app"
}
],
"cached": false,
"latency_ms": 45
}
TLD Type
New gTLD - Application
RDAP Support
Full RDAP support via official registry. Query availability and registration data directly.
Use Cases
mobile app, web app, saas, startup
API Endpoint
/v1/status for availability, /v1/rdap for full data
Frequently Asked Questions
RDAP (Registration Data Access Protocol) is the modern replacement for WHOIS. For .app domains, RDAP provides structured JSON responses with registration data, nameservers, and availability status directly from the authoritative registry.
Use DomScan's API: curl "https://domscan.net/v1/status?name=example&tlds=app" - This queries the official RDAP server and returns availability status in JSON format.
The official RDAP endpoint for .app domains is https://rdap.centralnic.com/app. DomScan automatically routes queries to this endpoint for accurate results.
Yes, DomScan offers 10,000 free API credits per month with no credit card required. Each .app RDAP lookup consumes 1 credit.
Start Checking .app Domains for Free
10,000 free API credits per month. No credit card required.
View API Documentation