More companies want a self-hosted email tool

Increasingly more companies are considering having their own email infrastructure to handle bulk emails. GSMWEB.NL, the largest independent mobile competitor in the Netherlands, now operates entirely with an ‘on premises’ email solution as well. At present, 70% of companies that do marketing or send process related emails use an ESP. In some of these cases, […]

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Categories: General

Check your emails with

We recently launched a service to check your emails against standards, guidelines, and best practices. This service is called EmailAudit and is available on It checks DNS, SPF, headers, DKIM, DMARC, and more. The results are not a simple pass or fail, but contain detailed information on compliance and suggestions for fixing. EmailAudit was […]

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Categories: DMARC, General

Email relay solution for 1-2-1 Marketing

If you are a sender providing email relay services, how do you make sure that bounces and complaints are properly handled? Often the emails are generated by applications that hand-off the delivery to a relay service but have no means for processing returning bounces. This was also a question at 1-2-1 Marketing, a Texas based […]

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Categories: Case Studies, General, PowerMTA

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