Don't require verification for the first hour if you can, and try not to worry about it, or change your provider. In the end, you only have control over how fa

Don't require verification for the first hour if you can, and try not to worry about it, or change your provider. In the end, you only have control over how fast your mail is sent. The e-mail provider of the client determines when it is received. Good on you for tracking and measuring it though.