PowerMTA configuration version control

Postmastery strongly encourages the use of a version control system for PowerMTA configurations. In this blog post, we will define version control, explain why PowerMTA configuration version control is important, and give you some guidelines on how to implement this on your own PowerMTA site. Version control: what, who, when and why?

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Categories: General, PowerMTA

PowerMTA 5.0: Using a proxy for email delivery

One new thing we are particularly excited about is PowerMTA 5.0 support for forward proxies: this allows delivery from IPs which don’t need to be co-located on the same server or subnet. In this blog post, we will explain this with a few use cases and introduce Postmastery’s MTA proxy for a ready-to-go solution. Use […]

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Categories: Authentication, Deliverability, General, PowerMTA

Google Postmaster Tools (GPT) unlocked via Postmastery Delivery Analytics

Postmastery took an important step in their objective to monitor all relevant email delivery metrics in one application: adding Google Postmaster Tools data. What is Google Postmaster Tools (GPT) For senders that monitor their reputation, Google Postmaster Tools (GPT) is an important resource. For those who haven’t yet heard about it, GPT is a website […]

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Categories: Authentication, Deliverability, General