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OWH Domain WHOIS RDAP is a WordPress Plugin Directory app by linknacional. With a rating of 5.0★ from 1 reviews.
OWH Domain WHOIS RDAP is a WordPress app, with a 5.0 average rating from 1 review, as of Sep 11, 2026.
AppRanks verdict
Generated from marketplace data as of Sep 11, 2026
OWH Domain WHOIS RDAP is a WordPress app. It holds a 5.0★ average from 1 review on WordPress.
Pros
- No standout positives in the measured data.
Cons
- −Only 1 review — the average can still move with a few new ratings
How OWH Domain WHOIS RDAP works
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OWH Domain WHOIS RDAP is a powerful and modern WordPress plugin that enables domain availability checking using exclusively the RDAP (Registration Data Access Protocol), abandoning legacy WHOIS protocol. The plugin provides a complete domain verification experience with an intuitive interface, advanced Gutenberg blocks, and detailed WHOIS/RDAP information.
Why Choose OWH Domain WHOIS RDAP?
Modern RDAP Protocol: Uses only RDAP (JSON) for faster and more accurate queries
Official TLD Validation: Validates domain extensions using IANA’s official list (data.iana.org/rdap/dns.json)
Real-Time Validation: Real-time domain validation with TLD pre-verification
Multiple TLD Support: Compatible with hundreds of official domain extensions
How It Works
Domain Input: Users enter domain name in the search form
TLD Validation: Plugin validates the domain extension against IANA’s official list
RDAP Query: If valid, performs RDAP query to appropriate server
Result Display: Shows availability status with detailed information
Perfect For
Web Hosting Companies: Domain search functionality for hosting services
Domain Registrars: Integration with domain registration systems
Web Agencies: Client domain availability checking