This is really scary, if the phishers can do this to ETHERDELTA and hijack the DNS SERVER to redirect the traders to the phishing site, would they also be able to hijack the DNS SERVER OF MYETHERWALLET as well? SO then we lose all our coins in our MEW wallets also? My Wife uses ETHERDELTA a lot but after this she does not want to risk trading on this exchange any more, even if there is a lot of volume trading on it. Better to use centralized exchanges, with security such as 2 factor authentication, there is less risk of hacking or loss that way.
In this case someone could hack the dns of the centralized exchange and do the same operation.
The problem is everything is going fast, sites trying to grow and security budget goes last.