Tripod service refuses to work with mac

hey guys, so my xbox clan started up a site finally (we just got on our feet) and i can't seem to access it. It tells me the server cannot be found but yet everyone else seems to be able to get to it just fine. the site is clan-fdk.tk
they've come to the conclusion it's because i have a mac but i refuse to believe that. Also i've tried switching user agents but to no avail.
thanks for any suggestions!

i did, and i guess the guy running it finally got it working, sorry to bother you guys!