Determining the registration status of domains or tracking IP addresses can be critically important.

Our tools and applications aren’t just for IT professionals. Our site receives hundreds of thousands of visits each month from non-technical researchers, members of law enforcement, patent law professionals and industry analysts. From facilitating investigations of criminal acts, to conducting trademark clearances, infringements on intellectual property, combating abuses of communication and technology assets and combating fraud, we provide a highly valuable workspace for problems solvers and analysts of all kinds

Investigate

Professional Toolset Our on-demand troubleshooting tools help you find and solve problems with your email, DNS and connectivity - fast. Our tools tell you "what the world thinks" and offers trusted 3rd party validation. Unlimited access only $79/yr per user. In addition to customer support, DNSstuff also offers world class technical support and consultation. Our tools were developed to guide IT professionals with troubleshooting, managing and configuring their domain and email.
Benefits
Convenience Time savings Tool accuracy & speed Support: email	RFC Compliant Full root server queries Easy to use and interpret

Analyze

Mail Server Test Center DNSstuff’s Mail Server Test Center offers powerful tools save you time and headaches when troubleshooting email issues. You simply need to enter your email address and the application finds the MX records for you. Email Path Analyzer is easy to use and delivers clear, detailed header analysis all in one comprehensive report. Now you can deal with troublesome emails with ease. The time savings alone make this a highly valuable addition to your current DNSstuff Professional Toolset.
Benefits
Online real-time reporting Critical real-time tests Anti-Virus Testing Support: email	RFC Compliant Reports Easy to use and interpret

Report

Domain Doctor Domain Doctor is an application designed to help DNSstuff customers properly configure, monitor, analyze, diagnose and resolve all issues pertaining to their domain servers. Leveraging industry recognized tools such as DNSReport, Domain Doctor is the first application that provides the full end to end solution of configuration to resolution.
Benefits
Configure against compliance Monitor results Diagnostic Engine	RFC Compliant Reports & Alerts Easy to use and interpret