What IPs and email address should my organization whitelist for notifications from Reserve?

Modified on Tue, 3 Mar at 1:16 AM

Tango Reserve uses Amazon Web Services (AWS) Simple Email Service (SES) to send all system-generated notification emails. To ensure that your organization receives these notifications without interruption, please review the details below.

Sender Email Addresses

All notification emails from Tango Reserve are sent from one of the following addresses:

The emails are sent via the domain amazonses.com.

IP Addresses

Amazon SES uses a large and dynamic pool of IP addresses for email delivery. These IPs may change at any time and are managed directly by Amazon Web Services.

Because of this, Tango does not publish or maintain a fixed list of SES IP addresses. Instead, you can find the most current IP address ranges by following the instructions in the official AWS documentation:

? View the Amazon SES IP Addresses

Whitelisting Recommendations

To ensure reliable delivery of Tango Reserve notifications:

  1. Whitelist the sending domains:

    • agilquest.com

    • tangoreserve.com

    • amazonses.com

  2. Allow emails from the specific addresses listed above.

  3. Do not rely on static IP allowlists, as these may become outdated quickly due to changes in AWS infrastructure.

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