What is DNS Lookup?
DNS Lookup queries DNS records for any domain name. It retrieves A, AAAA, MX, TXT, NS, CNAME, and other record types. This tool uses Cloudflare's DNS-over-HTTPS API for fast, secure lookups.
Common Use Cases
Domain Diagnostics
Troubleshoot domain and email delivery issues.
DNS Verification
Verify SPF, DKIM, and DMARC records for email.
Migration Planning
Document current DNS before domain migrations.
Security Audit
Review DNS configuration for security issues.
How to Use This Tool
- Enter a domain name (e.g., example.com)
- Select which record types to look up
- Click "Lookup" to query DNS
- View and copy the results