Postmark Setup Requirements for SMTP relay

Postmark Setup Requirements for SMTP relay

To set up your system to send emails through our Postmark SMTP relay, please provide the following information and complete the steps below:

 Information You Need to Provide:

  1. Sending Domain Name

    • The domain you will be sending email from (e.g., yourcompany.com).

  2. Email Addresses to Be Used as Senders

  3. DNS Access or DNS Provider Info

    • So we can send you the required DNS records (SPF, DKIM, Return-Path) for domain authentication.

  4. IT Contact Info

    • Name and email of the person responsible for managing DNS or email systems, in case coordination is needed.

Steps You Will Need to Complete:

  1. Add DNS Records (We Will Provide Them)

    • Once we receive your sending domain, we will send you SPF, DKIM, and Return-Path records to add to your DNS.

  2. Send a Test Email

    • Once everything is set, please send a test message so we can confirm delivery and resolve any issues.


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