Microsoft Office 365: How to spam with impunity is useless. If you want to spam with no action whatsoever from the 800 pound gorilla of email, who are also too large to be added to any blocklists anywhere, sign up with Office 365 and there you go.

Recent player:, Finnish vendor of spam lists going back at least six years.

One Response to Microsoft Office 365: How to spam with impunity

  1. It is quite funny isn’t it, when ISPs who go to anti-abuse gatherings then have their network used and abused by the very individuals/companies whom their technologies are trying to stop their crap from getting into user’s mailboxes. I don’t get why they never respond to abuse complaints when spam is sent from their networks to a user who is using their services for a “free” mailbox or two. You could even say it is hypocritical of them. There needs to be a David to these Goliath ISPs.

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