If I may be so bold as to proffer EveryDNS for your consideration…
What a great resource! A free DNS hosting service that allows for up to 20 domains and 200(!) DNS records.
They made the page you’re seeing now possible (in part). I had been recommended DynDNS, but unfortunately, if you’re going to use their service for free, you’re limited to having a [hostname].dyndns.org domain name.
I must say I’m very impressed and will be recommending their services to anyone that I can.
