A spam email address is an account used to send unsolicited and irrelevant messages in bulk without the recipient’s consent. These emails are often promotional, deceptive, or malicious, aiming to advertise products, steal information, or spread malware. Spam email addresses typically have poor sender reputation, high bounce rates, and frequent complaints. They are commonly flagged by spam filters and blocklists. Using or interacting with such addresses can harm email deliverability and negatively impact the credibility of legitimate businesses and marketing campaigns.