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Ok, so the article is wrong. For an email to be valid right now, yes, the domain part has to resolve. If you're accepting any email address that might be an ema
by icedchai 5y ago
Ok, so the article is wrong. For an email to be valid right now, yes, the domain part has to resolve. If you're accepting any email address that might be an email in the future, then they are correct, but for 99.9% of use cases: yes, the domain has to resolve.