Domain to IP Address Resolver
Instantly convert any hostname into its active IPv4 (A) and IPv6 (AAAA) addresses, hosting provider ASN, and reverse PTR hostnames.
Input Domain
Type the website hostname (e.g. google.com or sub.domain.com).
DoH Resolution
Queries authoritative root and TLD nameservers via Cloudflare DoH.
Export & Analyze
Copy the active IP addresses or run geolocation diagnostics.
Simultaneously resolves IPv4 (A) and IPv6 (AAAA) records.
Reveals the cloud provider hosting the origin or proxy.
Displays caching Time-to-Live values for every address.
- When migrating servers, lower your A record TTL to 300 seconds (5 minutes) 24 hours in advance to minimize downtime.
- Check whether proxy services (like Cloudflare orange cloud) are active, which will hide your origin server IP.
Frequently Asked Questions about Domain to IP Resolution
Helpful answers to common questions about checking username availability, domain extensions, and registration.
What is the difference between an A record and an AAAA record?
An 'A' (Address) record maps a domain name to a 32-bit IPv4 address (e.g. 104.16.133.229), while an 'AAAA' (Quad-A) record maps a hostname to a 128-bit IPv6 address (e.g. 2606:4700::6810:85e5).
Can one domain resolve to multiple IP addresses?
Yes! Large internet companies use round-robin DNS or Anycast routing with multiple A/AAAA records to distribute incoming user traffic across multiple server nodes worldwide.
How quickly do changes to Domain A records propagate?
DNS propagation depends on the TTL (Time-to-Live) setting of the record. With modern DNS providers like Cloudflare, changes usually propagate globally within 1 to 5 minutes.