I’ve talked about this before. I ran into a utility company that I conversed with that explicitly didn’t want to use DKIM because they felt their messages should not be forwarded to another provider. I didn’t quite understand the logic, but it was their decision.
I believe it, but needless to say, the fact that some people do dumb things don't make them any less dumb.
R's, John
I definitely favor some language that endorses using both and perhaps even outlines the pitfalls of using only one (can’t forward, both gives you a better chance of success, etc)
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