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Same MX, different filters

One of the things I do for clients is look at who is really handling mail for their subscribers. Steve’s written a nifty tool that does a MX lookup for a list of domains. Then I have a SQL script that takes the raw MX lookup and categorizes not by the domain or even the MX, but by the underlying mail filter.

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About My Email

Happy 2024, everyone!

We’ve released a shiny new tool to let folks self-check a lot of common questions we see about email requirements.

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