·3 min read
Mail in Spam: Read SPF, Then DKIM, Then DMARC
Check that the message left the server, then SPF alignment, then DKIM, then the DMARC policy. p=none does not stop forgery.
EuroVDC
Blog
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·3 min read
New Domain Mail Hits Spam: Age Is Not Reputation
When new-domain mail hits spam, age gets the blame. Reputation is the score: SPF/DKIM, complaints, volume ramp, and EuroVDC mail DNS.
EuroVDC
·3 min read
Why an Open Catch-all Creates Its Own Spam
Catch-all accepts every unknown local part; bots fill your mailbox. When a temporary open is justified, alias alternatives, and EuroVDC mail practice.
EuroVDC