Is www1.dlinksearch.com safe?

I accidentally clicked on a phishing URL in an email.  www1.dlinksearch.com popped up and warned me that it was a phising site.  I have a d-link wireless router and I thought it might have something to do with the company.  When I searched the D-link company site, nothing came up.  Searching the net did talk about dlinksearch taking over a browser, but that has not happened to me.  When I type something with an "exe" extension such as twin.exe, www1.dlinksearch.com web page comes up with suggestions.  Where is www1.dlinksearch.com coming from, is it harmful, and how do I get rid of it?

 

We didn't Norton 360 warn me about the phising site?

I updated the firmware on my wireless router and it solved the problem.