Shortcodes Ultimate – Content Elements vs OWH Domain WHOIS RDAP

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 Developers: Modern RDAP implementation for domain services IT Professionals: Reliable domain information gathering Technical Highlights RDAP Protocol: Modern replacement for legacy WHOIS (port 43) JSON Responses: Structured, machine-readable domain data IANA Integration: Official TLD list synchronization Clean Architecture: PSR-4 compliant with dependency injection Configuration Initial Setup Navigate to OWH RDAP Settings Enable Domain Search option Set your Search Results Page (create a page with [owh-rdap-whois-results] shortcode) Set your WHOIS Details Page (create a page with [owh-rdap-whois-details] shortcode) Save settings Page Setup Search Page: Add the shortcode [owh-rdap-whois-search] to any page Results Page: Create a page with [owh-rdap-whois-results] shortcode Details Page: Create a page with [owh-rdap-whois-details] shortcode Gutenberg Block Setup Edit any page or post with Gutenberg editor Add a new block and search for “RDAP Domain Search Enhanced” Configure visual options: Colors (text, background, button) Typography (font size) Borders (radius, width, color) Layout (standard or inline) Custom CSS External Services This plugin connects to external services to obtain domain information and TLD validation data. These services are essential for providing accurate domain availability information and ensuring proper domain validation. IANA RDAP DNS Bootstrap Service What the service is: IANA RDAP DNS Bootstrap Service (https://data.iana.org/rdap/dns.json) – The official Internet Assigned Numbers Authority service for RDAP server discovery What it is used for: Primary source for obtaining the official list of TLD (Top Level Domains) and their corresponding RDAP servers What data is sent: No personal data is sent. The plugin downloads the public DNS bootstrap file containing TLD-to-RDAP-server mappings When data is sent: During TLD list updates (manual or automatic) and when validating domain extensions RDAP Servers (Various Domain Registries) What the service is: Various RDAP servers operated by domain registries and registrars worldwide (e.g., Verisign for .com/.net, PIR for .org, etc.) What it is used for: Querying domain registration information and availability status using the RDAP protocol What data is sent: Only the domain name being queried (e.g., “example.com”). No personal or sensitive information is transmitted When data is sent: When users perform domain availability searches through the plugin interface Important Notes: – Domain queries are cached locally to improve performance and reduce external service requests – No personal, private, or sensitive data is transmitted to these services – Only domain names and TLD information are sent for legitimate domain availability checking – All communications use secure HTTPS connections – The plugin respects rate limiting and best practices for RDAP queries – If external services are unavailable, the plugin uses cached TLD data and provides appropriate error messages Support For technical support, feature requests, or bug reports: Support Portal: Link Nacional Support GitHub: Report issues on our GitHub repository Transform your website into a professional domain checking service with OWH Domain WHOIS RDAP today!

Building new pages with Gutenberg? Explore VovaBlocks, a focused collection of native marketing and content blocks from the creator of Shortcodes Ultimate. View VovaBlocks → About Shortcodes Ultimate Shortcodes Ultimate is a WordPress shortcode plugin for adding tabs, accordions, buttons, FAQs, sliders, carousels, lightboxes, columns, boxes and other reusable content elements without coding. It is ideal for site owners who want richer content layouts and practical UI elements without switching to a full page builder. Use Shortcodes Ultimate in the Block Editor, Classic Editor, widgets and template files. Generate shortcodes visually, preview the result before inserting it, and reuse the same elements across posts, pages and existing shortcode-based content. Trusted by hundreds of thousands of WordPress sites, Shortcodes Ultimate helps you replace multiple single-purpose UI plugins with one maintained toolkit. Explore live examples What you can build With Shortcodes Ultimate, you can quickly add common WordPress content elements such as: Accordions and FAQ sections Responsive tabs CTA buttons and download buttons Boxes, notes and callouts Columns and layout helpers Sliders and carousels Lightboxes for images and custom content Post lists and dynamic content blocks Spoilers, toggles and expandable content Media embeds and visual content blocks Instead of installing a separate plugin for every small content element, Shortcodes Ultimate gives you one maintained toolkit for everyday WordPress content tasks. Works with modern and classic WordPress workflows Shortcodes Ultimate works with the Block Editor, Classic Editor, widgets and template files. You can insert shortcodes manually, use WordPress shortcode blocks or use the built-in shortcode generator to configure elements visually. This makes the plugin useful for: Site owners who want to improve content without coding Bloggers and affiliate publishers who need reusable CTA and content blocks Agencies and freelancers maintaining multiple WordPress sites Developers who want shortcode-friendly output in templates Existing sites with older content that already uses shortcodes Why use Shortcodes Ultimate? 50+ ready-to-use WordPress shortcodes Visual shortcode generator Live preview Works with the Block Editor and Classic Editor Shortcodes can be used in posts, pages, widgets and template files Responsive elements that work with your theme Built-in Custom CSS editor Developer-friendly hooks and documentation Free version available on WordPress.org Pro version available for advanced shortcodes, extra styles and premium support Why shortcodes still matter in WordPress The WordPress Block Editor is great for visual content editing, but shortcodes are still useful when you need portable, reusable content elements that work across different parts of a WordPress site. Shortcodes are especially helpful when you want to: Reuse the same content element in many posts or pages Add dynamic content inside widgets or templates Maintain older WordPress sites that already use shortcodes Work across Classic Editor and Block Editor workflows Add content elements without switching to a full page builder Keep common UI elements available through a simple text-based syntax Shortcodes Ultimate is designed for these practical workflows. It gives you a large collection of ready-made shortcodes and a visual generator, so you do not need to write shortcode syntax manually unless you want to. Free and Pro The free version of Shortcodes Ultimate includes a large collection of useful shortcodes for everyday WordPress content tasks. Shortcodes Ultimate Pro adds advanced shortcodes, additional styles, Content Slider, Pricing Table, Testimonials, Shortcode Creator, Elementor support and premium support. Compare Free and Pro Useful links Documentation Live Examples Pro features Support