Hostname to IP Lookup
Resolve a hostname or URL to IPv4 and IPv6 addresses.
Hostname to IP Lookup performs a forward DNS lookup to find the IP addresses associated with a hostname or URL. The tool reports IPv4 A records, IPv6 AAAA records, CNAME records, TTL values, and a clear resolution summary.
Hostname to IP Lookup
Enter the required values and run the tool to view results.
Recommended Next Checks
Continue the same task with related tools. When possible, your current input is carried to the next page.
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How to use Hostname to IP Lookup
Enter a domain, hostname, or full URL and run the tool. The result shows whether the hostname resolves to IPv4 addresses, IPv6 addresses, or both. It also reports any CNAME records returned by DNS.
What the result means
An A record maps a hostname to an IPv4 address. An AAAA record maps a hostname to an IPv6 address. A CNAME record points one hostname to another canonical hostname, which may then resolve to address records. Some websites return multiple IP addresses for load balancing, CDN routing, failover, or regional traffic handling.
Difference from IP geolocation
This tool focuses on DNS resolution. The IP address returned by DNS may belong to a CDN, cloud provider, reverse proxy, or regional edge server. IP location, ISP, and organization can vary depending on the DNS answer and resolver location, so those signals are best handled by a dedicated IP lookup or geolocation tool.
Hostname Resolution Tips
Use this tool when checking whether a hostname has IPv4 or IPv6 connectivity, diagnosing DNS changes, reviewing CDN answers, or confirming that a URL resolves before troubleshooting HTTP-level issues.
Related Tools
IP to Hostname Lookup
Find hostnames associated with a public IP address.
URL To IP Lookup
Resolve a domain URL to its corresponding IP address.
IPv6 Compatibility Test
Checks if devices or networks support IPv6 protocol for seamless modern internet connectivity.
IP to ASN
Map an IPv4 or IPv6 address to its autonomous system number (ASN) and owner.
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