Lookups & Tools

What IT professionals say about DNSstuff

“I can’t tell you how many times you have saved my bacon. I honestly couldn’t run my business effectively without your valuable tools and solutions.”

“You give me more than just data – you tell me how to fix the problem. I love that.”

“Other sites can spit out test results, but they don’t tell you how to resolve the issue. And when I hit a dead end, you have an incredible and knowledgeable support team. Other sites don’t offer a solution this complete. Thank you. Thank you. Thank you.”

Troubleshoot & configure

DNSstuff offers 30+ robust tools that are fast, reliable and accurate. We take a holistic view from the outside looking in and offer clear RFC compliant mitigation steps to help resolve issues. DNSstuff also offers world class technical support and consultation.

Safety & Reliability

Our tools were developed to guide IT professionals with troubleshooting, managing and configuring their domain and email. In addition, you get access to the industry's first Mail Server Test Center which allows you to manage and monitor email with greater safety and reliability.

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

Accurate & Relevent Data

Our on-demand troubleshooting tools help you find and solve problems with your email, DNS and connectivity - fast. DNSreport runs 55 critical tests against your domain and mailserver(s) and offers a dynamic, external view of your DNS, email and web connectivity. This 3rd party validation offers trusted results and actionable data to solve issues.

Mail Server Test Center DNSstuff’s Mail Server Test Center offers powerful tools saving 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

Ideal For:

•   Mail Administrators
•   System Administrators
•   Tech Support Team
•   Help Desk
•   IT Managers

You can use our free tools anytime, they're on the house. Check them out in our toolbox.

“DNSStuff uses its own dedicated network assets to monitor your DNS systems at a level of detail unmatched by other tools, then it uses its proprietary algorithms to give you the most specific results and actions to fix any problems.

When new DNS applications and extensions are added, DNSStuff tools are there. Not all DNS tools are created equal. ”

Paul Mockapetris,
Father of DNS, invented 1983