hello
I has 10/10 outstanding score but i just realized that it went down to 2/10!
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[Main Error]
You are not allowed to use one of your sender email addresses --> this hurts my score by -8
in detail,
1. [Sender ID] We were not able to determine the sender's email address -1
2. We didn't find a mail server (MX Record) behind your domain name xxxxxxxx. -3
3. We didn't find a server (A Record) behind your hostname xxxxxxxx. -3
first time, i fixed all and made up to 10/10 (by adding spf / valid dkim)
but it just happened..
please help.