I run my own home server for some personal websites and about 4 days ago all of my domain URLs started being routed to my router admin control panel. I use freedns.afraid.org for my DDNS and I think they might have made a change to how the host name is supposed to be entered in my router settings. Or maybe I'm wrong. I'm self taught and probably only understand half of what I'm doing. It's probably a real stupid easy fix that I'm just not seeing.
Some relevant details that might help:
Server machine is ruing Windows 7 professional ruing a WAMP server. Router ModelLinksys WRT 1900AC Firmware: DD-WRT v3.0-r28139 std