Where the registrar data comes from
The tool reads the domain's public RDAP record — the modern, authoritative replacement for WHOIS — through the registry responsible for its extension.
Free domain utility
Domain & Hosting Lookup
Find out where any domain is registered and where it is hosted. Enter a domain to see its registrar, nameservers, detected hosting provider, IP addresses and email provider — all from public records.
Look up domain registration and hosting
Public registration & DNS data
- Registrar
- Registered on
- Expires on
- Hosting / DNS provider
- Nameservers
- IP addresses
- Email provider
- Mail servers
How hosting is identified
Nameservers usually reveal the platform: Vercel, Cloudflare, AWS, Hostinger and others each use recognizable nameserver domains. The raw IPs are shown too for independent verification.
How to use the Domain & Hosting Lookup
- Type the domain like example.com in the “Domain name” field, without https://, paths or www.
- Press “Look Up” to fetch its public registration record and DNS data.
- Review the cards: registrar and dates from RDAP, hosting provider detected from nameservers, plus raw IPs and mail servers.
- For .pk domains, registrar details come from PKNIC's official WHOIS, since public RDAP does not cover .pk.
Why Domain & Hosting Lookup matters
Competitor research starts with infrastructure: knowing where a rival's site is registered and hosted tells you about their stack, their budget tier and sometimes their agency. Buyers checking a domain before purchase verify the registrar for a smooth transfer, and anyone troubleshooting email or downtime needs the nameservers and mail servers in one view instead of three different tools.
Domain & Hosting Lookup FAQs
How does this tool find the registrar?
It reads the domain's public RDAP record through the registry responsible for its extension — the same authoritative source behind WHOIS. The registrar name, registration date and expiry date come straight from that record.
How is the hosting provider detected?
The tool looks up the domain's nameservers and matches them against known provider patterns — for example vercel-dns.com means Vercel and cloudflare.com means Cloudflare. It also shows the raw IP addresses so you can verify independently.
Why is the registrar sometimes missing?
Some registries do not publish registrar details in public RDAP, and some country-code extensions like .pk are not covered by public RDAP at all. For .pk domains, use PKNIC's official WHOIS lookup.
Can I look up any website with this?
Yes — any public domain name. Everything shown comes from public registration and DNS records, the same data any WHOIS or DNS lookup would return.
This tool reads public registration and DNS data only. It does not contact registrars or change any settings.