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DNS Lookup Tool

DNS Checker

Check DNS records for any domain using multiple DNS servers. Verify configurations and troubleshoot issues in seconds.

DNS Lookup
Enter a domain name and select a DNS server to check its DNS records
What is DNS?

The Domain Name System (DNS) is the internet's phonebook. It translates human-readable domain names (like example.com) into IP addresses (like 192.0.2.1) that computers use to identify each other.

Learn more about how DNS works
Common DNS Records
A
Maps domain to IPv4 address
MX
Specifies mail servers
CNAME
Creates domain aliases
TXT
Stores text information

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