Instantly identify website hosting providers, resolve DNS, and check IP geolocation with HostFinder. Free professional tool.
0.2s
Real-time Lookup
1500+
Supported TLDs
99.9%
Global Uptime
Why HostFinder?
Professional grade tools for everyone.
Deep DNS Lookup
Resolve A-records instantly using Google's secure DNS-over-HTTPS infrastructure.
Precision Geolocation
Pinpoint server locations, cities, and regions with high-accuracy IP databases.
Hosting Provider Detection
Instantly identify hosting providers from IP addresses and DNS records with our comprehensive database.
Web Hosting Checker
Discover who is hosting any website in just a few seconds with HostFinder. Get comprehensive insights about any domain instantly.
Host information
DNS lookup
IP geolocation
Nameservers information
Protection service detection
Domain information
ISP and organization details
Server location
And many more
How It Works
Enter Domain
Paste any URL. We automatically strip protocols and paths to find the root hostname.
Data Retrieval
We query multiple layers of DNS and IP registries to gather technical metadata.
Results Display
Get instant results with hosting provider information, location data, and alternative options.
Frequently Asked Questions
Is this tool free?
Yes, HostFinder is completely free to use for checking website hosting details.
Do you store my search history?
No. Your history is stored only in your browser's local storage. We do not track your queries on our servers.
Can I check subdomains?
Absolutely. You can check 'sub.example.com' just as easily as 'example.com'.
What is the process for resolving my complaint?
If you have any issues or questions about HostFinder, please contact us through our support channels. We aim to respond to all inquiries within 24-48 hours.
What is Windows Hosting?
Windows Hosting is a type of web hosting that uses Windows Server as the operating system. It supports technologies like ASP.NET, .NET Core, and Microsoft SQL Server. HostFinder can help you identify if a website is using Windows hosting.
What is ASP?
ASP (Active Server Pages) is a server-side scripting technology developed by Microsoft for creating dynamic web pages. It's commonly used with Windows hosting environments.
Shared or Windows? Which should you choose?
Shared hosting is cost-effective for small websites, while Windows hosting is ideal for applications requiring .NET or Microsoft technologies. Use HostFinder to check what type of hosting a website uses before making your decision.
What is a domain name?
A domain name is a human-readable address used to identify websites on the internet, such as 'example.com'. It translates to an IP address through DNS. HostFinder can provide detailed information about any domain name.
What is a top-level domain (TLD)?
A top-level domain (TLD) is the last part of a domain name, such as .com, .org, .net, or country-specific TLDs like .uk or .ru. HostFinder supports checking domains with all types of TLDs.
What is Domain Parking?
Domain parking is when a domain name is registered but not actively used for a website. The domain may display a placeholder page or be reserved for future use. HostFinder can help identify parked domains.
What is a Domain Name Servers or DNS?
DNS (Domain Name System) servers translate human-readable domain names into IP addresses that computers use to locate websites. HostFinder provides detailed DNS information including nameservers, A records, and other DNS data.
What are Primary and Secondary DNS?
Primary DNS is the main nameserver that handles domain queries, while Secondary DNS provides redundancy and backup. Both are important for domain reliability. HostFinder displays all nameservers associated with a domain.
What are valid characters for a domain name and how long can it be?
Domain names can contain letters (a-z), numbers (0-9), and hyphens (-). They cannot start or end with a hyphen. The maximum length is 63 characters per label, and the total domain length can be up to 253 characters.
What is the WHOIS Database?
The WHOIS database contains registration information about domain names, including the registrar, owner details, creation date, and expiration date. HostFinder provides domain information that may include WHOIS data.
How to conduct a WHOIS search?
You can use HostFinder to check domain information, which includes registrar details, nameservers, and other domain metadata. Simply enter any domain name in the search field to get comprehensive domain information.