Website to IP Lookup
Resolve Any Domain Instantly
Enter a website domain to resolve its IPv4 and IPv6 addresses. See response time, TTL, and copy results with one click.
Frequently Asked Questions
How does this tool resolve a domain to an IP address?
This tool sends DNS queries for A (IPv4) and AAAA (IPv6) records using Cloudflare's DNS-over-HTTPS resolver. The queries run entirely in your browser — no data is sent to our servers. The resolver responds with the IP addresses associated with the domain.
What is the difference between IPv4 and IPv6?
IPv4 addresses are 32-bit numbers written as four octets (e.g. 93.184.216.34), providing about 4.3 billion unique addresses. IPv6 addresses are 128-bit numbers written in hexadecimal groups (e.g. 2606:2800:220:1:248:1893:25c8:1946), offering a virtually unlimited address space to accommodate the growing internet.
Why does a domain have multiple IP addresses?
Domains often have multiple A or AAAA records for load balancing and redundancy. DNS can return several IPs, and the client (browser) will try them in order or select one at random. CDNs like Cloudflare or AWS CloudFront commonly return different IPs based on geography.
What is DNS response time?
DNS response time is how long it takes for the DNS resolver to answer your query. It includes network latency between your browser and Cloudflare's resolver plus the time Cloudflare takes to look up the answer. Typical response times range from 10–100 ms.
What is TTL and why does it matter?
TTL (Time To Live) tells DNS resolvers how many seconds they can cache the IP address before asking again. A short TTL (e.g. 60s) means changes propagate quickly but generate more DNS traffic. A long TTL (e.g. 86400s / 24h) reduces traffic but delays updates.
Complete Guide: How to Use the Website to IP Converter
Resolve any website domain name to its IP address instantly. Our tool performs a DNS resolution to find the IPv4 and IPv6 addresses behind any website. Useful for network diagnostics, firewall configuration, and understanding web infrastructure.
Step-by-Step Instructions
- 1
Enter a website URL or domain
Type the website you want to resolve (e.g., google.com or https://google.com). The tool strips the URL to extract the domain.
- 2
Click Resolve
The tool performs a DNS lookup to find all IP addresses associated with the domain.
- 3
View the results
See all IPv4 (A record) and IPv6 (AAAA record) addresses. Large sites often have multiple IPs for load balancing.
- 4
Copy or look up further
Copy any IP address to look it up in our IP Address Lookup tool for geolocation and ISP details.
Common Use Cases
- ✓Firewall rules — find IPs to whitelist or block specific websites
- ✓Network diagnostics — verify DNS resolution is working correctly
- ✓CDN identification — see which CDN IPs serve a website
- ✓Load balancer analysis — discover multiple IPs behind a single domain
- ✓Competition research — identify shared hosting or dedicated infrastructure
- ✓Monitoring — track IP changes for domains you depend on
Pro Tips
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