NETWORK UTILITY

Domain to IP Lookup

Find the IP addresses a domain currently resolves to and inspect the networks behind those addresses.

Domain to IPA + AAAA

What domain-to-IP lookup does

The tool resolves DNS A and AAAA records available to the server resolver. A domain can return one address, multiple IPv4/IPv6 addresses, or no address at all.

Why one domain can have many IPs

Large websites commonly use CDNs, load balancing and geographically distributed infrastructure. DNS results can therefore differ by time and resolver location.

Hostname lookup is not ownership lookup

Resolving a domain tells you where DNS currently points. Use IP WHOIS/RDAP and ASN lookup when you need registration and network-operator context.

Why a domain can resolve to different IP addresses

Modern websites commonly use CDNs, load balancers and multiple hosting regions. DNS can return different A or AAAA records depending on resolver location, network conditions and time, so the addresses you see are a snapshot of the current DNS answer rather than a permanent list.

Domain resolution does not prove ownership

A domain can point to infrastructure operated by a cloud or CDN provider. The organization that owns the returned IP address may therefore be different from the organization that operates the website. Use RDAP and ASN lookup for network registration context.

Why both IPv4 and IPv6 matter

If a domain publishes both A and AAAA records, clients can connect over either protocol depending on network support and preference. Checking both helps you understand the full set of public endpoints DNS currently exposes.