Domain Tools Documentation
Standalone utilities for DNS management, SSL analysis, email testing, and security checks.
DNS Zone File Generator
Create RFC-compliant DNS zone files with validation and templates.
Domain Name Generator
Generate creative domain names with availability checking and wishlist management.
SSL Certificate Decoder
Decode and analyze SSL/TLS certificates, CSRs, and private keys.
HTTP Header Analyzer
Analyze HTTP security headers, CORS, caching, and performance headers.
Email Deliverability Tester
Check SPF, DKIM, DMARC, and MX records for email authentication.
DNS Propagation Checker
Verify DNS propagation across global nameservers in real-time.
TLS Configuration Auditor
Audit TLS settings, cipher suites, and protocol versions for security.
Robots.txt & Sitemap Validator
Validate robots.txt syntax and verify XML sitemap compliance.