DNS Tools Documentation
Welcome to the DNS Lookup Tools documentation. Here you'll find comprehensive guides and documentation to help you understand DNS concepts and use our tools effectively.
Introduction to DNS
Learn the fundamentals of DNS, how it works, and why it's essential for the internet.
Learn more →DNS Tools
Explore our suite of DNS tools for domain analysis, propagation checking, and more.
Learn more →Email Authentication
Understand and implement email authentication protocols like SPF, DKIM, and DMARC.
Learn more →Network Tools
Discover tools for network analysis, including IP geolocation, ping, traceroute, and more.
Learn more →Best Practices
Learn recommended practices for DNS security, email authentication, and performance optimization.
Learn more →API Reference
Detailed information about our API endpoints, parameters, and response formats.
Learn more →Our Tools
DNS & Network Tools
DNS Tools
DNS Lookup
Query DNS records for a domain across multiple DNS servers.
Use Tool →DNS Propagation Checker
Check if DNS changes have propagated across global DNS servers.
Use Tool →WHOIS Lookup
Look up registration details for a domain name.
Use Tool →DNS Response Time
Measure DNS response times from different DNS servers.
Use Tool →DNS Health Check
Analyze DNS configuration for best practices and performance.
Use Tool →Email Authentication
SPF Record Validator
Validate and analyze SPF records for email authentication.
Use Tool →DKIM Validator
Verify DKIM record configuration for email authentication.
Use Tool →DMARC Analyzer
Analyze DMARC policy configuration and validation.
Use Tool →Network Tools
What Is My IP
View your public IP address and connection information.
Use Tool →Traceroute
Visualize the network path to a domain or IP address.
Use Tool →Ping Tool
Measure network latency to a domain or IP address.
Use Tool →Port Scanner
Check which ports are open on a domain or IP address.
Use Tool →IP Geolocation
Find the geographic location of an IP address.
Use Tool →HTTP Headers Analyzer
Inspect HTTP response headers from a website.
Use Tool →Security Tools
SSL Certificate Checker
Validate SSL certificates and security configuration.
Use Tool →DNS Security Scan
Check for common DNS security misconfigurations.
Use Tool →Domain Reputation Checker
Check if a domain is on any blacklists or has a poor reputation.
Use Tool →DNSSEC Validator
Verify DNSSEC signatures and chain of trust.
Use Tool →Support
If you need help with anything, you can:
- Check our documentation for detailed guides
- Join our community forum to connect with other users
- Contact our support team for direct assistance