DNS Lookup
Find DNS records for any domain
Examples: google.com, github.com, cloudflare.com
About DNS Lookup
DNS (Domain Name System) is like the phone book of the internet. It translates human-readable domain names (like google.com) into IP addresses that computers use to communicate.
DNS Record Types
A
Maps domain to IPv4 address
AAAA
Maps domain to IPv6 address
MX
Mail server records for email delivery
NS
Authoritative nameservers for the domain
TXT
Text records for verification and policies
CNAME
Alias pointing to another domain
Common Use Cases
- Troubleshoot email delivery issues (check MX records)
- Verify domain ownership for SSL certificates
- Check if DNS changes have propagated
- Investigate domain configuration
- Security research and reconnaissance
Related tools: Once you have an IP from A records, use our IP Lookup tool to find its location. Check your own IP address or get your GPS coordinates.
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