Commented Unassigned: Early Access FTP Site [1657]

I donated and received the email for the FTP site, however when i try to connect to it i get this error? Am i doing something wrong?

Status: Resolving address of mcebuddy.dydns.org
Status: Connecting to 75.101.142.70:21...
Status: Connection established, waiting for welcome message...
Error: Connection timed out
Error: Could not connect to server
Status: Waiting to retry...
Status: Resolving address of mcebuddy.dydns.org
Status: Connecting to 75.101.142.70:21...
Status: Connection established, waiting for welcome message...
Comments: ** Comment from web user: brent112 **

Ok, using that IP it works fine. Something must be screwey with the DNS servers i am using.

Thanks for your help.