Every check for your domain, in one report.
Enter your domain and we run all of our domain checks at once: email security, registration, SSL, website headers, blacklists, Microsoft 365, lookalike domains and exposed subdomains. Add your email and we'll send you the full report too.
- Free, no sign-up
- About a minute
- Public data only
Three steps, a few seconds.
Enter your domain
Add your email if you'd like a copy of the report in your inbox.
We run every check
Each check runs side by side and appears on the page as it finishes, usually within a minute.
Fix what matters first
The summary ranks the findings. Each section links to the detailed tool, and our engineers can help.
What does the full report include?
Every domain check in our Toolbox that is switched on: email security, domain health, WHOIS, DNS, SSL, security headers, redirects, blacklists, Microsoft 365, lookalike domains and subdomains.
How long does it take?
Usually 30 to 60 seconds. Results appear as each check finishes.
Is it safe to run?
Yes. Every check reads public information, the same way a mail server or browser does. Nothing is installed or changed.
Who sees the emailed report?
Only the address you enter. We keep a copy of your request so our team can follow up if you ask us to.
More free tools.
Want an expert to look at your results?
Tell us what you found. An Infinity engineer, not a salesperson, will reply within one business day.
Tell us about your IT.
We answer almost every inquiry within one business day.