DNS Lookup Tool
Free online DNS Lookup Tool. Simple, fast, and secure tool running in your browser.
What is the DNS Lookup Tool?
The DNS Lookup Tool is a robust network utility designed to retrieve Domain Name System (DNS) records for any specific domain. By querying DNS servers, it provides detailed information including A, AAAA, MX, CNAME, and TXT records. This tool is essential for webmasters, system administrators, and IT professionals troubleshooting email delivery, verifying domain propagation, or auditing network configurations.
How to Use the DNS Lookup Tool
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1
Enter Domain Name
Type the website URL or domain name (e.g., example.com) into the search field.
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2
Select Record Type
Choose whether you want to look up all records, or filter by specific types like MX (Mail Exchange) or TXT (Text).
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3
Analyze Results
Review the fetched DNS data to ensure your domain is properly pointing to the correct IP addresses and servers.
Frequently Asked Questions
Why aren't my new DNS settings showing up?
DNS changes can take anywhere from a few minutes to 48 hours to fully propagate across the global internet due to caching by internet service providers (ISPs).
What does an MX record do?
An MX (Mail Exchange) record directs email to a mail server. It dictates how email messages should be routed in accordance with the Simple Mail Transfer Protocol (SMTP).