Infrastructure Lookup Tool

Find out who hosts any website and where it is hosted.

Enter any domain to get a complete infrastructure report — webserver, nameservers, mailservers, provider details, and data center locations.

Real-time DNS lookup
IP geolocation
GDPR compliance check

Report Preview

hosting-checker.net

Demo
🖥️

webserver

SCALEWAY S.A.S.
FR
🌐

nameserver

OVH SAS
FR
📧

mailserver

OVH SAS
FR

Check hosting provider, nameserver & mailserver in one click

Our website infrastructure lookup tool performs all three DNS checks simultaneously and presents the results in a clear, actionable report.

Find Web Hosting Provider

Identify the company hosting a website, including the cloud platform or CDN.

Check Nameserver of Domain

See primary and secondary DNS providers and their geographic locations.

Check Mailserver of Domain

Discover which email provider handles mail for any domain via MX records.

GDPR Hosting Compliance Check — Are Your Data Transfers Safe?

Unlike other hosting checker tools, we automatically flag whether a website's hosting infrastructure is inside or outside the European Economic Area (EEA) to help assess GDPR compliance and third-country data transfer risks.

EEA Hosting (GDPR Safe)

Server located in EU/EEA country — data transfers are within GDPR jurisdiction.

Non-EEA Hosting (Flagged)

Server outside EEA — potential third-country data transfer under Schrems II.

Everything you need to know about a website's infrastructure

Three comprehensive analysis tools in one dashboard.

🖥️

Webserver Analysis

Discover the hosting provider, cloud platform, CDN, server IP, and geographic location.

🌐

Nameserver Analysis

Identify primary and secondary nameservers, DNS providers, and their geographic locations.

📧

Mailserver Analysis

Reveal incoming and outgoing mail providers, transactional email services, and countries.

Want to find out everything the infrastructure of your favorite websites or competitors?

🏢

Provider Information

Detailed hosting provider data for competitor research

📍

Data Center Locations

Pinpoint server locations via real-time IP lookups

🔒

Identify GDPR Transfers

Flag EU data transfers for compliance checks

Used & Trusted by Industry Leaders

Hetzner
Hetzner
Amazon Web Services
Amazon Web Services
Cloudflare
Cloudflare
Google Cloud
Google Cloud
Microsoft Azure
Microsoft Azure
Scaleway
Scaleway
DigitalOcean
DigitalOcean
Linode
Linode
OVH
OVH
Vercel
Vercel
Netlify
Netlify
Fastly
Fastly

How does Hosting Checker work?

Enter any domain name to instantly look up its web hosting infrastructure including webserver, nameservers, and mailservers. Uses real-time DNS lookups and IP intelligence to identify providers and their locations.

1

Enter a domain

Type any website URL or domain name into the search bar.

2

DNS lookup runs

We query Google Public DNS for A, NS, and MX records in real time.

3

Get your report

View hosting provider, nameservers, mailservers, locations, and GDPR status.