Need help with administrator level

[marcosflores]

Hi! im stuck on this level, cause i've never ever installed any mail server... so i would like to know if there is any suggestion like software, my nameserver is from changeip.org, i already know that i need MX records so i already create them, but i really dont know where to start

Thanks in advance!

[cholzhauer]

Google can help with this.  It depends on your OS and your comfort level with this like this. 

How can you create MX records if you don't have an email server running yet?

[snarked]

He can still create the records, but without an actual running server, the test won't be passed.