Blocked by Education Queensland

I have been advised by two people that EQ have blocked www.syndetic.com.au.
I had a search on google and EQ have all sorts of policies and procedures but I could not find a way to contact them (electroically anyway).
I would like to ask them
a)  Is my web site blocked?
b)  If it is blocked, how do I get it unblocked.
I would also like to ask, but I doubt they would tell
c)  Why was it blocked in the first place.

General enquiries

Telephone: +61 7 3237 0111

Mail address

Department of Education and Training
PO Box 15033
City East Qld 4002

But no email that I can find