Unable to connect to site

[myallptcsites66]

My main domain is ptc-examiner.co.cc and i want to upload files to its root. However i have ftp accounts, details are :-

FTP Username: admin@ptc-examiner.co.cc
FTP Server: ftp.ptc-examiner.co.cc
FTP Server Port: 21
SFTP Server Port: 22

but my ftp program does not connect to server. it says could not connect to server every time i do.

Please help me with this.

[Anna]

I just pinged your domain, and it does NOT return the IP of your server, in fact I don't think it is an IP that belongs to x10hosting at all.

How did you configure the domain in your account over at http://co.cc?
We recommend that you set it to user our name servers: ns1.x10hosting.com and ns2.x10hosting.com, remember to REMOVE any OTHER name servers as well.

Also please note that there may take up to 48 hours for DNS changes to become fully alive.

[myallptcsites66]

Yah i did the same by putting the name servers on co.cc. Well some how I managed to install wordpress... Nywayz thanx for d help.