I have just become a member of dynu.com. I'm planning to transfer my own domain to dynu.com (from Network Solutions). I'm also planning to use the dynu.com's DDNS service to point my domain traffic (currently goes to HostMonster.com) to the IP address assigned by my ISP (Spectrum). I'm also planning to subscribe to dynu.com's full email service. What is the best order to complete these three steps (domain transfer, activate DDNS, activate email) to minimize misrouted traffic?