From 1
to 5
52
Reviews
Reviews
52
Recommend
9 / 10
TrustScore
9 / 10
Thomas Karlsson
Verified Buyer
Very good web service to thoroughly test the security of an email server
Jay Binel
Verified Buyer
Great to test email
Charles Loots
Verified Buyer
Really takes the pain out of analyzing and optimizing your mail config.
Andy Ashworth
Verified Buyer
Mail delivery assurance
A very useful way to ensure that mail configurations in your DNS are configured correctly to maximize the chance of mail being delivered.
A very useful way to ensure that mail configurations in your DNS are configured correctly to maximize the chance of mail being delivered.
Oscar
Verified Buyer
Powerfull Tool for every Administrator
The mail configuration check provided by Unlock The Inbox is IMHO an absolute necessary tool for every Mail-Server administrator in order to check the proper configuration. It checks indeed very deep information about your config of your server.
The mail configuration check provided by Unlock The Inbox is IMHO an absolute necessary tool for every Mail-Server administrator in order to check the proper configuration. It checks indeed very deep information about your config of your server.
Philip
Verified Buyer
The service is informative and responsive, just what you need when validating the configuration of your mail server.
Arnaud
Verified Buyer
simply the best way to have a perfect smtp !
'love it
I recommend it sincerly
'love it
I recommend it sincerly
Eric VanDamme
Verified Buyer
Comprehensive Testing of Mail Servers
Confirmed a lot of what I knew our servers were configured to take advantage of, but also identified some areas that needed work. Highly recommended if you want to get your email server configured to follow all the best practices available to ensure good mail flow.
Confirmed a lot of what I knew our servers were configured to take advantage of, but also identified some areas that needed work. Highly recommended if you want to get your email server configured to follow all the best practices available to ensure good mail flow.
Sergio Carima
Verified Buyer
Unlock The Inbox
provides excellent mail server test service and allows you to detect and resolve configuration errors.
provides excellent mail server test service and allows you to detect and resolve configuration errors.
Richard Garner
Verified Buyer
An unparalleled suite of tools to ensure that mail server configuration is at it should be. I have administered email servers for years, and only wish I had found this sooner!
Bryce W.
Verified Buyer
Simple, no unnecessary frills (clutter), relatively easy to use. Great tool for email system administrators!
Jascha Lee
Verified Buyer
Very thorough report of email server configuration
Eric Forbell
Verified Buyer
Very easy to perform and assessment has good coverage
Very easy to perform - as simple as sending an email. The assessment was technically detailed and precisely what I was looking for.
Very easy to perform - as simple as sending an email. The assessment was technically detailed and precisely what I was looking for.
Steve Baker
Verified Buyer
Great details!
The detail on every aspect of modern e-mail configuration was excellent, and having independent verification that my SPF, DKIM and DMARC are configured correctly is invaluable.
The detail on every aspect of modern e-mail configuration was excellent, and having independent verification that my SPF, DKIM and DMARC are configured correctly is invaluable.
Sebastian Nielsen
Verified Buyer
Good tool for DKIM debugging
Perfect debugging tool to find subtle DKIM configuration errors that only affect certain DKIM validators.
Perfect debugging tool to find subtle DKIM configuration errors that only affect certain DKIM validators.
Javier Murcia
Verified Buyer
Perfect! great service
László Fésüs
Verified Buyer
Awesome tool, great job! Very useful and complete testing.
MiJaMu
Verified Buyer
it does exactly what it claims. a great tool for anyone trying to configure their email system to comply with RFCs and/or best practices.
Jesse
Verified Buyer
I think that your tool has been incredibly helpful in my attempt to make a useful personal mail server that doesn't bounce mails. It is a bit visually confusing at first, especially when using the free version. For example it had listed me for 2 criticals and I couldn't tell what it was refering
to.
Using the full version with the code you sent out for November I was able to set up an abuse@ mailbox, which I would not have known about otherwise.
to.
Using the full version with the code you sent out for November I was able to set up an abuse@ mailbox, which I would not have known about otherwise.
Aly
Verified Buyer
Detailed and helpful test report for running your own email service
Unlock The Inbox kindly provides me with a free email test, which gave me very detailed and helpful report on various settings, such as DNS, SMTP, IMAP, SSL, SPF, DKIM, DMARC, etc. The report highlights the critical problems and reminds the possible warnings/issues, which is really helpful.
One missing thing from the report, I think, is the open relay check, but Unlock The Inbox provides such check on a separate URL for free.
Thanks to Unlock The Inbox for their great service.
Unlock The Inbox kindly provides me with a free email test, which gave me very detailed and helpful report on various settings, such as DNS, SMTP, IMAP, SSL, SPF, DKIM, DMARC, etc. The report highlights the critical problems and reminds the possible warnings/issues, which is really helpful.
One missing thing from the report, I think, is the open relay check, but Unlock The Inbox provides such check on a separate URL for free.
Thanks to Unlock The Inbox for their great service.
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