ICANN participation

Dear ICANN manager
We are member of UN-WSIS .Some of our domain is down. please help us.we bought them to parsagostar Co in Iran.Parsagostar register them on the http://www.onlinenic.com .we try to contact onlinenic but they didnt response us.Why our Domains are Down? We try to promote Democrasy in Iran with develope IT..This is our website in English.They have very bad support.
http://www.arianous.com/default.aspx?lang=En
and this is our director website:
www.modirian.net
our domains are :
http://www.bheia.com/
http://www.araz-edu.org/
http://arkdarya.com/
http://maunara.com/