🔍 Domain Resolver

Resolve domain names to their IPv4 and IPv6 addresses instantly. Useful for DNS troubleshooting, network diagnostics, and verifying domain configurations.

📖 About Domain Resolution

IPv4: Traditional IP address format (e.g., 192.0.2.1)
IPv6: Modern IP address format for expanded address space
DNS Resolution: Converts domain names to IP addresses
Use Cases: Troubleshooting, network diagnostics, verification

📋 How to Use the Domain Resolver

Enter a domain name or paste a full URL.
Select Resolve Domain.
Read the IPv4 and IPv6 addresses returned.

🎯 When to Use It

Confirming where a domain currently points.
Checking whether a site has an IPv6 address.
Quick diagnosis when a site will not load.

💡 Tips & Common Pitfalls

A domain can return several addresses, which is normal for load balancing and CDNs.
If a CDN is in front of the site, the address shown is the CDN's, not your origin server's.
No result usually means the domain does not exist, has expired, or has no A or AAAA record.

❓ Frequently Asked Questions

What is domain resolution?

Domain resolution is the process of converting a domain name (like example.com) into an IP address that computers use to communicate over the internet.

What's the difference between IPv4 and IPv6?

IPv4 uses 32-bit addresses (like 192.0.2.1) with about 4.3 billion possible addresses. IPv6 uses 128-bit addresses with virtually unlimited addresses for future internet growth.

Why might a domain not resolve?

Domains may not resolve if DNS isn't configured, the domain doesn't exist, DNS records haven't propagated yet, or there are network connectivity issues.

Can a domain have multiple IP addresses?

Yes! Domains can have multiple IPv4 and IPv6 addresses for load balancing, redundancy, and serving different geographic regions. This tool shows the primary resolved address.