Did sega ax dc online play?

just curious, i heard all the dreamcast online title would no longer work after jan 1st, lately i got a lot of free time and was thinking about going and getting a dialup isp to play my dc online but i wanted to see if it is still working before i possible wasted money
that depends, i think the servers for most games like sports games will be cut off but servers for really popular game slike quake 3 will still be around because i think some people run thier own servers...