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We've found that DKIM keys are often if not always ignored by major mail carriers.
by cookiecaper 11y ago
We've found that DKIM keys are often if not always ignored by major mail carriers.
- superuser2 11y agoInteresting. I found that my custom-domain Fastmail address went from spam to the inbox in GMail the moment both SPF and DKIM were set up correctly.
- cookiecaper 11y agoI think the presence makes a difference, and SPF is often at least partially respected. But I think DKIM is so often incorrectly configured that most major mail carriers just decide they have to let it through anyway.
- kspaans 11y agoYup, I've watched mail that I send be delivered directly to Gmail inboxes even if I spoof the From address to be from a Gmail account. (Admittedly, the rest of the headers show it correctly coming from the uwaterloo.ca mailservers, which are perhaps whitelisted, and the content of the email is never obviously spammy.)