See: http://wepawet.iseclab.org/view.php?hash=20d0e0a1e662d66081ff0708855622c6&t=1309107204&type=js
There the site is found benign but it is not:
http://www.urlvoid.com/scan/ze.cu.cc
See the iFrame scripts from that site to www dot registry dot cu dot cc
http://www.UnmaskParasites.com/security-report/?page=www.registry.cu.cc
Suspicious inline script aka Phish-tracking script (outside HTML)
SUPERAntiSpyware version 4.40.0.1006 from 2011.06.26 detects Rogue.Agent/Gen–o[BIN] there,
Reported to virus AT avast dot com
polonus