DNS Tool

DNS CheckerLookup A, AAAA, MX, TXT, NS & More

Enter any domain or subdomain to check all DNS records. View A, AAAA, CNAME, MX, TXT, NS, SOA, and CAA records.

Enter a domain and click "Check DNS" to view records.

Supports: A, AAAA, CNAME, MX, TXT, NS, SOA, CAA

Tip: CNAME only exists on subdomains (e.g. www.example.com), not root domains.

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Frequently Asked Questions

DNS records map domain names to IP addresses and other data. A records point to IPv4 addresses, MX records define mail servers, and TXT records store text such as verification codes.