Global DNS – DNS Propagation Checker – WHOIS Lookup – PHP

Description

Global DNS – DNS Propagation Checker & WHOIS Lookup (PHP Script)

Global DNS is a fast, developer-friendly PHP application that lets you run real-time DNS propagation checks, perform full WHOIS lookups, and audit DNS records across multiple resolvers worldwide. Perfect for WordPress developers, hosting providers, domain resellers, and site owners who need accurate results without relying on third-party SaaS limits. Distributed under the GPL and offered by wpshop.net with lifetime free updates and limited email support.

Feature Highlights

• 🌍 Global Resolver Matrix: Query A/AAAA, CNAME, MX, TXT, NS, SOA, CAA across popular public DNS resolvers worldwide.
• ⚡ Real-Time Propagation Checks: Instantly see per-region results to confirm cutovers, new records, and TTL expiry.
• 🧾 WHOIS & RDAP: Retrieve domain registration data with clean, readable formatting and privacy-aware parsing.
• 🔎 Deep DNS Toolkit: Reverse lookup, trace, and dig-style detail output for advanced troubleshooting.
• 📊 Shareable Reports: Export JSON/CSV or copy a permalink snapshot for clients and teammates.
• 🛡️ Self-Hosted Privacy: Keep your DNS & WHOIS queries in-house—no vendor lock-in or daily caps.
• 🧩 Embeddable UI: Drop the app in a subfolder or iframe it inside a WordPress page for a branded tools hub.
• 🆓 GPL + Lifetime Updates: Long-term compatibility and freedom to modify or extend.

Detailed Overview

Whether you’re rolling out a new site, changing name servers, or validating email deliverability records (SPF, DKIM, DMARC), Global DNS gives you the signal you need. The script aggregates answers from multiple resolvers so you can verify actual propagation rather than a single-resolver cache. WHOIS and RDAP lookups are formatted for clarity, making registrar, expiry, and status checks painless for support teams and clients.

Built with modern PHP and cURL, the codebase is lightweight and extensible. Add resolvers, customize result cards, or integrate with your existing admin portal. Host it once—use it forever.

Comparison Table

Feature	Global DNS (PHP, Self-Hosted)	Online DNS Tools (SaaS)
Data Privacy	✅ Queries stay on your server	⚠️ Third-party logging possible
Rate Limits	✅ No vendor caps	⚠️ Daily/monthly limits
Customization	✅ Full code access (GPL)	⚠️ Limited UI/control
Costs Over Time	✅ One-time purchase, lifetime updates	⚠️ Recurring subscription
Embedding in WordPress	✅ Simple iframe/subfolder embed	⚠️ Usually not embeddable
Advanced Dig-Style Output	✅ Included	⚠️ Often basic only

Installation Guide

1. Requirements: PHP 7.4+ (PHP 8.x recommended), cURL enabled, allow_url_fopen (or use cURL), and outbound HTTPS access.
2. Download the Global DNS ZIP from your wpshop.net account.
3. Unzip and upload the folder to your server (e.g., https://yourdomain.com/tools/global-dns/).
4. Rename config.sample.php to config.php and set options (brand name, default resolvers, caching TTL).
5. (Optional) Configure file-based or Redis caching to speed up repeated checks.
6. (Optional) Embed in WordPress via:
   • Page → “Custom HTML” block with an <iframe src="/tools/global-dns/">, or
   • Reverse proxy/subdirectory mapping if using a separate app container.
7. Visit the app URL, run a test lookup, and verify DNS/WHOIS results load correctly.

Licensing Information

Distributed under the GPL (General Public License). Your purchase on wpshop.net includes:

• ✔ Lifetime free updates
• ✔ Limited email support for installation and basic configuration
• ✔ GPL freedom to use, modify, and deploy on unlimited sites

FAQs

Q1: Does this require external APIs?

No external paid APIs are required for DNS queries. WHOIS uses built-in lookups; RDAP uses public endpoints.

Q2: Can I add or change resolvers?

Yes. Define custom resolver endpoints in config.php to tailor regions or providers.

Q3: Will it work on shared hosting?

In most cases, yes—if PHP cURL and outbound HTTPS are allowed. For heavy usage, consider VPS with caching.

Q4: How do I embed it in WordPress?

Upload to a subfolder and use an iframe block on a page. You can also theme the UI to match your site.

Q5: What support do I get?

Limited email support for setup and basic troubleshooting. Customizations are developer-led.

Why Choose Global DNS?

Accuracy, privacy, and control. Global DNS eliminates guesswork during DNS changes and security audits. Verify propagation in minutes, deliver white-labeled reports to clients, and keep sensitive lookups in your own infrastructure—backed by GPL freedom and lifetime updates.

Power Your Ops with Reliable DNS Intelligence

Ready to take control of DNS & WHOIS diagnostics? Get Global DNS – DNS Propagation Checker & WHOIS Lookup (PHP) from wpshop.net today. Deploy in minutes, embed in your WordPress workflow, and give your team a trusted, self-hosted toolkit—with lifetime updates and GPL flexibility included.