Free Online DNS Lookup Tool
Domain Name System (DNS) records map human-readable domain names to server IP addresses and handle routing for emails, security verifications, and subdomains.
Our free DNS Lookup Tool queries global DNS resolvers directly from your browser, allowing you to instantly inspect A, AAAA, MX, TXT, NS, and CNAME records.
Key Features of Our Online Online DNS Lookup Tool
Multi-Record Type Support
Query standard DNS records including IPv4 (A), IPv6 (AAAA), Mail Exchange (MX), Text (TXT), and Name Servers (NS).
Real-Time Resolution
Fetches live responses directly from Google DNS over HTTPS resolvers.
Detailed TTL Insights
Displays Time-To-Live (TTL) values for accurate DNS propagation tracking.
Clean Tabular View
Formats complex record data into an easily readable and copyable table structure.
How to Use the Online DNS Lookup Tool
- Enter the target domain name into the input field (e.g. google.com).
- Select the specific DNS record type you wish to inspect from the dropdown list.
- Click the "Lookup DNS" button to execute the query.
- Review the returned records, TTL durations, and server IP values in the output table.
Frequently Asked Questions (FAQs)
Why are my updated DNS records not showing up yet?
DNS changes depend on TTL settings set by your domain registrar and can take anywhere from a few minutes up to 48 hours to propagate fully.
What is the difference between A and CNAME records?
An A record maps a domain directly to an IPv4 address, while a CNAME record aliases a domain name to another canonical domain name.