What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.

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    What are the most current sending domains and IP range to be whitelisted?

    Asked by wilmuonline on January 23, 2012 at 03:15 PM

    Hello Jotform Support,

    From what I've gathered from previous support forum posts, it includes the following:


    Adam Voyton

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    JotForm Support

    Answered by Mike_T on January 23, 2012 at 05:45 PM

    Hello Adam,

    You may whitelist the following mail servers:

    In additional, you may whitelist our sender email address noreply@jotform.com

    Please give it a try, and let us know if you need any further assistance. We will be happy to help you.

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    Answered by wilmuonline on January 24, 2012 at 11:37 AM

    Thank you, Mike.