post page not found, home page opening

I migrated my site (www.apnimarzi.com) from dreamhost to godaddy server (IIS7), site was working fine on dreamhost server, but on godaddy only home page is opening remaining all other pages are not opening, above all I am not able to login to admin panel, please guide me what could be the issue ? and obviously how to resolve this issue ?

Thanks in advance.
Naveed Razaq | https://www.beyondweblogs.com