Domain Tools

Look up your DNS records.

Check your domain’s public DNS configuration, including website, email, and name server records—all in one place.

DNS record lookup

Enter a domain or hostname to view its public DNS records. Select a specific record type or check them all at once.

Enter a domain such as example.com, or a specific hostname such as www.example.com or _dmarc.example.com.

DNS lookups use a third-party public resolver. This tool does not make changes to your DNS configuration or access private DNS zones.

Understand your results

A, AAAA & CNAME

A and AAAA records identify IPv4 and IPv6 addresses. CNAME records direct one hostname to another.

MX & TXT

MX records direct email delivery. TXT records can contain SPF, DMARC, domain verification, and other configuration information.

NS, SOA & CAA

NS and SOA records describe DNS authority and zone information. CAA records control which certificate authorities may issue certificates.