DNS Lookup Tool
Perform DNS lookups for A, AAAA, CNAME, MX, TXT, NS, and SOA records with TTL information.
Perform DNS lookups for A, AAAA, CNAME, MX, TXT, NS, and SOA records with TTL information.
IPv4 Address
Maps domain to IPv4 address
Maps domain to IPv6 address
Alias of one domain to another
Mail server for the domain
Text data (SPF, DKIM, verification)
Authoritative name servers
Domain authority information
Troubleshooting: Verify DNS propagation after changes
Email Setup: Check MX records for mail server configuration
Domain Transfer: Identify current name servers
Security: Verify SPF, DKIM, DMARC in TXT records
CDN Setup: Confirm CNAME records for CDN configuration
This tool performs real DNS queries using server-side resolution.
Features: Live DNS record lookup with actual TTL values
Supported: A, AAAA, CNAME, MX, TXT, NS, and SOA records
Performance: Direct system DNS resolver for fast, accurate results
✨ Real-time DNS queries via server-side resolver
✨ Multiple DNS server comparison (Google, Cloudflare, Quad9)
✨ DNS propagation checker across global locations
✨ WHOIS information integration
✨ Historical DNS record tracking
✨ Bulk domain lookup
✨ Export results as CSV/JSON
✨ Automated monitoring and alerts
About This Tool
This tool processes all data locally in your browser for maximum privacy and security. No data is sent to any server.