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Have you ever faced poor deliverability results? You’ve probably received messages from an email service which the letters sent were not delivered or any similar? Such situations arise when the recipient’s mail is not valid for one reason or another. And that is non-working recipient addresses in your database. One of the reasons for the ineffectiveness of campaigns may also be purely technical. In this way, you can specify optimal operation depending on your mailing list size and computer features.ĭespite the popularity and seeming simplicity of mailings, not everyone succeeds in achieving high ROI from marketing. With this effective four-step verification, Atomic Mail Verifier allows you to weed out the maximum number of nonexistent email addresses, as well as prevent the removal of those that are truly valid. Mostly the rule for such status is that this server accepts all emails sent to it even if the email on the server is non existent and overall we recommend to avoid such emails in your campaigns unless absolutely necessary, because there is not way to validate those For instance, we validated in the log you can see the app generated a random address with the same domain, in this case (so it should not exist), but the server replied that it exists, thus we can not state that exists for sure.
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If a server responds that a generated email is valid, a defined email you aimed to validate will be marked as "email domain has a catch all function enabled".
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