How do I get in contact with AWS to let them know that yahoo IP ranges are blocking Amazon SES? I am unable to open a technical support case unless I pay more money. :-/
SMTP; 554 5.7.9 Message not accepted for policy reasons. See https://postmaster.yahooinc.com/error-codes"}],"timestamp":"2022-02-03T14:50:50.000Z","reportingMTA":"dns; alph770.prodigy.net"},
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AWS 官方已更新 9 個月前