My internet was slow all week, but now it's back to normal speed. The problem now is that I can't resolve some sites, which other people say are up. It's weird too, because it goes in and out. At one point I was connected to IRC and I could browse the site's forums, but later on the forums wouldn't resolve at all, but I could still chat on IRC, up until I disconnected (this has actually happened a couple of times). I've flushed my DNS repeatedly, reset my base station and my router, and now I've run out of ideas. I need help.