General Insights on Email Infrastructure and Deliverability
Happy client: SuccessByEmail.com
2017/11/24 by Willem Stam.
“I would like to thank the PowerMTA email delivery experts at Postmastery. Postmastery was incredibly responsive to our specific delivery needs and wasted no time in taking a scientific approach to identify specific issues and formulate a path to resolution. From precise data collection and analysis to resolution recommendations and follow up, Postmastery does a […]
Categories: Authentication, Case Studies, General
Port25 2017 European Summit
2017/09/05 by Willem Stam.
Port25 and Postmastery are pleased to invite you to the Port25 2017 European Summit Don’t miss out on this yearly Port25 summit event for people in the world of high volume email delivery. Hear expert speakers from Port25, Postmastery and other companies cover the most topical issues and get all your questions regarding delivery, control, […]
Categories: General
Choosing the right DMARC policy
2017/07/13 by Willem Stam.
Publishing DMARC records is more popular than ever. Even among those that don’t have domains related to sensitive fields, such as financial institutions, that are vulnerable to abuse. Have you thought about the policy that underpins your objectives for DMARC? Do you even have clear objectives for DMARC? DMARC policies DMARC requires three policies: none, […]
Categories: Authentication, DMARC, General
Five new delivery controls in PowerMTA 4.5
2017/05/26 by Maarten Oelering.
PowerMTA (PMTA 4.5) always had a strong focus on ‘doing one thing, and doing it right’. That one thing is email delivery. This sounds like a simple task, but it is hard to do at scale, both in terms of volume as well as in terms of the differences in the behaviour of receiving systems. […]
Categories: Authentication, General, PowerMTA
Postmastery and DeliverNow Announce Merger
2017/05/09 by Willem Stam.
Amsterdam, The Netherlands and Paris, France – 09 May 2017 – Postmastery BV (“Postmastery”) and DeliverNow Inc. (“DeliverNow”), leading providers of email deliverability services and solutions, today announced the merger of the two companies. European Market Leader in deliverability Since 2007, DeliverNow and Postmastery have offered some of the most innovative and successful email deliverability […]
Categories: General
Turnkey email solution based on Interspire and PowerMTA
2016/07/22 by Willem Stam.
If you are considering an ‘on-premise’ email marketing solution, there are many options to choose from. One option is to choose a software vendor that provides the necessary components. The advantage of doing this is that the campaign front-end, MTA and bounce/complaint management, is included in an integrated solution. But these solutions are very expensive, […]
How Jobtome replaced 30 Postfix servers with one PowerMTA
2016/06/08 by Willem Stam.
Jobtome helps job seekers access millions of jobs gathered from a hundred thousand recruitment agencyies and employer sites. Jobtome helps companies reach millions of job seekers via pay-per-click based job advertising services. The Challenge: Managing 30 Postfix installations Email is a key business driver within the Jobtome daily operation. The majority of customer interactions are […]
Categories: Authentication, Case Studies, General, Postfix, PowerMTA