Posteo (email provider)

[jonah (Jonah Aragon)]

Another thing to add, I’m pretty annoyed that their encryption marketing page cuts off this screenshot of Hardenize right above where they stop passing their tests while claiming they achieve “top marks” in the results.

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More related info to Posteo:

Risks of using Posteo (email provider without DMARC policy)

Well the source is not wrong, our requirement is just being misinterpreted in this thread. We don’t claim their policy doesn’t exist, we said it doesn’t meet the following criteria (which is true): If DMARC authentication is being used, the policy must be set to reject or quarantine. The fact of the matter is that we have 4 excellent mailbox providers who can meet all of the requirements we’re looking for. Posteo also recycles deleted email addresses, which we find to be problematic. That…