kontaktbounce
Kontaktbounce is a phenomenon that occurs in the context of email marketing and spam prevention. It refers to the automatic rejection of an email by a recipient's server due to the sender's email address being on a blacklist or due to the email content being flagged as spam. This rejection is often indicated by a bounce message, hence the term "kontaktbounce."
The primary cause of kontaktbounce is the sender's email address being listed on a blacklist, which is
Another cause of kontaktbounce is when the email content is flagged as spam by the recipient's server.
Kontaktbounce is a common issue in email marketing and can significantly impact the effectiveness of a campaign.