And smiled.
“Clean the list first,” Leo had said. “Use that Mailmeteor thing.” email checker by mailmeteor
As the checker ran, it told stories. john.smith@abccorp.com → Valid. A real person. sarah.love2024@hotmail.com → Risky: typo in domain (hotmail.co)? She fixed it to hotmail.com. noreply@support-team.net → Invalid: role-based email (noreply). A dead end. And smiled