Oh wow, do you perhaps have more details on the current situation? The CEO’s response is from 4 years ago.
I also don’t fully understand the reasoning. Having an open SMTP server that doesn’t restrict senders is one thing, but attaching DKIM without further checks is another.
I also don’t fully understand the reasoning. Having an open SMTP server that doesn’t restrict senders is one thing, but attaching DKIM without further checks is another.