Whois JSON API
Effortlessly retrieve accurate WHOIS details for any domain with our REST API. Perform bulk WHOIS queries and check URL availability in real time, all in a structured JSON format for seamless integrat
Revenue (30d)
$1.1k
MRR
$1.3k
Growth (30d)
+5%
Lifetime revenue
$42k
Active subs
25
Customers
0
Profit margin
—
Payment
stripe
Market: Developer Utility APIs
Offers specific APIs for domain information and identity verification, and utility software like hosts file editors for developers.
Market size (30d)
$2.0k
Competitors
3
Median growth
+5%
Leader's share
54%
Contested — a leader is forming
Everyone else in this market
Startup30d revGrowth
What it does
Get structured domain data from one REST API: WHOIS and RDAP records, live DNS answers grouped by type, bulk WHOIS lookups, and real-time domain availability checks for modern security, monitoring, and domain workflows.
Problem
Simplifies access to domain data through a single API, enabling security monitoring, domain operations, and risk analysis.
Who for
Developers and companies working with domain data
Pricing
Basic: $49/mo, Premium: $129/mo, Enterprise: $299/mo