The Most Comprehensive Tool Of Its Kind
Our Email Authentication Tester uses header information from your email to run more than 100 mail tests against your mail server configuration. If we find references to additional mail servers in your headers, configuration or DNS records, we'll test those, too.
All email companies requires your emails to be configured properly, read the Postmaster Guidlines.
- Gmail, Hotmail, Yahoo, AOL, etc might be sending it to spam
- It's likely some of your customers don't even receive your emails
- Highly possibile you will be listed on different blacklists
- You will be losing sales and customers
- Customers will get angry from not getting information from you
- Your IT costs will increase to clean your IP's and reputation
We Test For
Send an email to email@example.com and within 2 minutes you'll receive an email containing a real report with a summary of your configuration health. When you sign up you'll unlock the full report with invaluable details regarding the configuration of your mail servers.
We offer the following flexible pricing options
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