Looking for a SMTP/Server Professional - regarding SMTP IP Leak

Hi guys, to make it quick and clear:

I am looking for someone who is experienced with linux/ubuntu server setups (hosting a website) and can tell me how to prevent IP Leaks and do a DDoS protection. Paying properly.

Hit me up on Telegram (@moesenpreller) or here via PM

Sadly you cannot hide SMTP but surely you can protect from DDOS.

If any further questions you can PM us.

Thanks

I have some questions for you. #1 why Ubuntu? #2 Why not CentOS 7?