Hi Knownhost. I have to start by saying how happy I am with your service. My site has been running with no issues since its move. I recently had somebody do a security review of my site (which is hiding behind cloud flare). The IP address is well hidden and cannot be found through conventional measures. I was however informed that my VPS server's IP address can be found out by tracing emails sent from my server (through some sort of mailhost trace or header information - I'm not too sure). Can you give me any advice on how to better secure my email? The security review recommended that I set up a separate mail server or use a hosted mail service provider. Does knownhost offer this? Do you have any reccomendations?