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The problem is around DNS/IP whitelisting I worked for a large bank and we eventually gave up on it for customer emails because trying to keep your domain/IP
by bcx5k15 3y ago
The problem is around DNS/IP whitelisting
I worked for a large bank and we eventually gave up on it for customer emails because trying to keep your domain/IP ranges in the correct lists so that you didn't end up in spam folders was so operationally expensive