Our verification is a multi-layered defense against inaccurate data. It begins with sourcing from reputable, consent-based channels. Each lead then undergoes a rigorous technical check for syntax and domain validity. Critically, we employ real-time verification tools to confirm the email address is active and accepting messages, filtering out disposable accounts and spam traps. This i... https://www.b2clead.org/b2c-email-list/