Tom
Great support, simple webpage to manage all your domain needs and support is excellent
I have used Noip for over two years and have never had a problem with any of my registered domains and they made it simple to modify any domain record I needed to, and those changes propagated incredibly fast. The real reason I started using them was for DDNS service. I could assign any device(router or computer) to a subdomain I create and if the device cant be configured to report dynamic IP to NOIP, then they have a sweet little utility to install on any host computer. If you have no registered domain on your account they have a huge list of domain purposed for DDNS. With the utility it is a small down and install and after you login with your account credentials and selected the host you want to update and then you are done. I have setup a couple dozen machines with the utility over the past two years and never had an issue with the utility not updating or stop running, it is always running and ready to announce when the dynamic public IP has changed. Usually within less than a minute the domain or sub domain resolves to the new dynamic IP. These guys make a great product that is easy to manage and that is why I do not mind the slightly higher price-tag on domains and services they provide, because the other company's and services I have tested and used for these type of services. Noip is simple to setup, manage, support is always there but you almost never need to use them because their site is easy to navigate and configure or mange you domains and dynamic domains as well. I can not say that about any of their competitors I have worked with. With this company you get what you pay for and probably even more.