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Header Stripping: A Powerful New Privacy Feature for the SMTP Concentrator

by James Pepe | 30.09.2025 | News

Header Stripping: A Powerful New Privacy Feature for the SMTP Concentrator

At Retarus, we’re always looking for ways to enhance the privacy and security of our services. That’s why we’re excited to highlight one of our latest features for our SMTP Concentrator: Header Stripping. This privacy feature offers a powerful way to protect confidential information that could potentially be exposed during email transmission.

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Tags: Transactional Email

A Minute Too Late: What Jota Silva’s Transfer Teaches Us About the Power of Transactional Email

by James Pepe | 22.09.2025 | News

A Minute Too Late: What Jota Silva’s Transfer Teaches Us About the Power of Transactional Email

One minute late – and a million-dollar transfer fell through. The case of soccer player Jota Silva shows how crucial the delivery speed of emails can be. What this means for companies – and how Retarus Transactional Email eliminates risks.

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Tags: Transactional Email

Unlock Deeper Insights with Retarus’ New Enterprise Integration Feature: Observability Metrics

by James Pepe | 01.08.2025 | News

Unlock Deeper Insights with Retarus’ New Enterprise Integration Feature: Observability Metrics

We’re giving our users access to real-time data that’s ready for immediate analysis and action. In addition to the myEAS Dashboard we now offer even further data transparency by providing customers with the raw data behind those dashboards.

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Tags: Transactional Email

Proactive control: New Transactional Email dashboard for better visual insights

by James Pepe | 13.06.2025 | News

Proactive control: New Transactional Email dashboard for better visual insights

With the rise of email marketing and customer communications, businesses can’t afford to have delivery problems go unchecked. A dropped email can mean lost revenue, frustrated customers, or even a tarnished brand reputation. Our brand-new Transactional Email Dashboard empowers you to proactively tackle these challenges, ensuring that every important message reaches its destination on time.

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Tags: Transactional Email

Microsoft imposes new sending limits for external M365 traffic

by James Pepe | 03.03.2025 | News

Microsoft imposes new sending limits for external M365 traffic

Microsoft is set to introduce new outbound sending limits for external email traffic in Exchange Online. This update will gradually roll out starting in March 2025. Here’s what you need to know.

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Tags: Email Security // Transactional Email

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Latest posts

  • Header Stripping: A Powerful New Privacy Feature for the SMTP Concentrator
  • Bogus emails from “former employees” pose growing cyber threat
  • Meet Retarus at it-sa 2025
  • A Minute Too Late: What Jota Silva’s Transfer Teaches Us About the Power of Transactional Email
  • flatexDEGIRO secures email communication using Retarus

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