Email Server- I would like HIGH DELIVERABILITY EMAIL SERVER- Will rent for long time

I DO NOT WANT A TYPICAL EMAIL SERVER -PORT 25- THAT MOST OF YOU OFFER-THAT HAS TERRIBLE DELIVERY RATES- DO NOT BID UNLESS YOU HAVE SOMETHING THAT HAS HIGH INBOX DELIVERY COMPARABLE TO MAILCHIMP,CONSTANT CONTACT ETC. I have been using bulk email server lately (Mailchimp and Constant Contact) for years . So i know exactly what the open rates are of my lists. I need an email server built that is RELIABLE and has "comparable" inbox delivery to the bulk email service providers ( MAILCHIMP,CONSTANT CONTACT ETC.) If you need to custom build my email server this is fine. I need to be able to send 50-75K emails per day 2 -3 Million per month . I also need to be able to schedule them- Ive used interspire before DO NOT RESPOND OR BID ON THIS UNLESS YOU ARE AN EMAIL EXPERT AND CAN HELP ME. I attached to this email Screenshots of the last email server i had that was not PORT 25. Can you build one that better? CRUCIAL: YOU MUST BE ABLE TO GET ME BACK UP AND RUNNING IF THE SERVER GETS BLACKLISTED OR STOPS RUNNING QUICKLY Put the words "EMAIL HELP" when you reply to this project so i know you have read this AND BE SURE TO LET ME KNOW HOW MUCH YOU WILL BILL FOR THE SERVICE :)