Dynamic DNS services are great. They allow you to keep track of your dynamic IP on your home broadband connection without the need to constantly check it at whatismyip.com or similar websites, and the erradicate the risk of you not knowing the IP address when its changed after you’ve left the house.
That said, some, well… lots of home broadband providers give you crummy routers that do not have the ability to notify Dynamic DNS services of IP changes. The cheapest router that’s optimised for your ISP’s network is usually what you end up with and that usually means less features. Continue reading Keeping Track of Home Broadband IP Address Changes Without Dynamic DNS