How to set up SPF, DKIM, and DMARC for your sending domain
- It's way too common to overlook email authentication when you set up automated email.
- You connect your email provider, send a test message, and it lands in spam.
- Or Gmail bounces it with a 550 5.7.26 error about an unauthenticated sender.
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- It's way too common to overlook email authentication when you set up automated email.
- You connect your email provider, send a test message, and it lands in spam.
- Or Gmail bounces it with a 550 5.7.26 error about an unauthenticated sender.
Sources: Mailfully