This is an incorrect email because the domain is incorrect

[asikurrahmanshuvo]

These are emails with an existing domain but that do not have a defined mail service (they do not have a declared MX record). Bad Domain (Domain Error). (for example: instead of “gmail” it says “gmai”). In this case, emailing tools usually delete the email but not the contact. Bad-Mailbox - Messages rejected due to an invalid email address or a non-existent user. Inactive mailbox. This occurs when the recipient's mailbox is inactive. It is a warning prior to the final cancellation of an address, and may become a spam trap account . Relaying Issues. These errors occur when the destination server does not have authorization to make the delivery (this may be due to the IP or the sender address) and they mainly affect corporate domains. Feedback Loop.


The recipient has explicitly indicated that they forex broker email leads consider the message to be spam. 2. Soft bounces or SoftBounce These bounces arise due to problems that are usually one-off. For example, due to circumstantial effects such as the mailbox being full or there being problems with the destination server. In fact, when this happens, the normal thing is to try to send the message again. If the error persists over time, it would be considered a hard bounce, and as such, it would be discarded. In this case, MDirector , through its unsubscribe management platform, blocks them when three failed attempts occur. And, subsequently, it deletes them. Within this category of soft bounces are these types of errors: Protocol Error. This is an email rejected due to messages from the SMTP protocol or sequences of syntax errors (space between characters; "ñ"; a comma instead of a period, etc.