Scheduled maintenance

dinsdag, 5 december 1 uur

Unfortunately, this maintenance was not performed successfully. When a new moment is planned, we will let you know.

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There were some issues that could not by resolved immediately. New maintenance is scheduled.


The scheduled maintenance is now underway. We'll keep you updated on our progress.


We have planned maintenance.

Our reference: 513755.

What we are going to do: Disable TLS versions 1.0 and 1.1.

Expected impact: From 05-12-2023, only plug-in versions with TLS version 1.2 support will be accepted. This means that from this date these versions of the Outlook send secure plugin listed below will no longer work: - Version 2.11.5 and older - NTA 7516 version - Version 2.10.4 and older - Pre NTA 516 version

Customers connected with an On-Premise Mail server and using a domain book script older than version 2.1, will not be able to retrieve the domain list and updating the corresponding domain book rules on their mail server.

Customers using a domain book script older than version 2.1 and experiencing problems can contact Service & Support.

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  • ZorgMail
    • ZorgMail Adresboek API
    • ZorgMail Hosted Mail