[quags]

Like spam email these phishing scams evolve. Something like amaz0n generally comes from amazon in the domain being blocked since not all domains can realistically be checked during the order. The phishing check need to continually evolve and there will always be false positives blocking legitimate sites. Bank is a common one that gets blocked so a domain like embankment - or you want to block cialis because of pharmaceutical and it blocks specialist - these may not pass phishing checks and be order stopping.

Godaddy probably can do more and be closer to other country level registrars that more closely require some type of id or business registration to complete the order but fraudsters will still try and some will succeed in getting phishing domains created.