IIS Redirects me to another URL

I have a website on my local computer. It is a CMS(DNN) Website which is for long time on my computer. it is on 127.0.0.1:80 but I set an address for it in the host file. It was working well till today that when I tried to visit it, I was redirected to another address which I had set on the host file too. I deleted that address from the host file and restarted my computer but I still redirected to that address.