2024/02/06 by Willem Stam.
Join us in Amsterdam and secure your discount.
Join us in Amsterdam on April 11th and 12th, 2024, for Postmastery Customer Day at Deliverability Summit: Postmastery Edition, in our hometown of Amsterdam! This event will focus on the critical challenges faced by enterprise senders and those managing their own email infrastructure. Please find here the full agenda. Steering Through Deliverability Challenges The Customer […]
Categories: Deliverability, General
2024/01/29 by Yves-Marie Le Pors-Chauvel.
Laposte.net Postmaster(y) page
In order to help the sender community, we are glad to share our experiences collected over the years with some ISPs. This page is about the main French Mailbox Provider: Laposte.net. This mailbox provider represents millions of active users and is the French biggest free Webmail. Postmastery integrates data from the aggregated Feedback Loop of […]
Categories: Authentication, Deliverability, ISP, Postmaster(y) ISP pages
2024/01/23 by Olivier Moulene.
Implement the List-Unsubscribe Header to Protect Your Email Deliverability
In our daily work, we still encounter missing List-Unsubscribe headers in emails. Reason enough to publish another BLOG post on this topic. It has become even more important recently since Google and Yahoo now include the list-unsubscribe mechanism among their requirements. What is a List-Unsubscribe header? When subscribers want to unsubscribe from a mailing list […]
Categories: Case Studies, General, PowerMTA