deliverability problems to outlook addresses
from my move to Linode, I'm being tagged as spam on outlook addresses, although I have correct SPF set, and my mails reach to gmail and yahoo addresses without problem.
I have contact outlook support, and follow some of their suggestions without any improvement.
The messages I've been receiveng from the support are:
That they have "determined that messages are being filtered (i.e. sent to the Junk folder) based on the recommendations of the SmartScreen® Filter. ", or that
their "investigation has determined that the above IP(s) do not qualify for mitigation."
They are completely legitimate and were going to inbox before our server move.
Do you know how could I solve this problem?
Thanks,
Carlos