On 1/14/21 3:07 PM, J. Hellenthal via NANOG wrote:
Check out sendgrid.net
Be mindful that there is and has been a concerted effort to block parts of SendGrid. There's even a relatively new RBL -- which started because of SendGrid -- specifically for blocking some of their worse customers. Many people in the effort have been advocating for simply blocking SendGrid completely.
-- Grant. . . . unix || die
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