I have AT&T U-verse and have my network adapter set to use 8.8.8.8 and 8.8.4.4 (since the U-verse modem doesn't allow custom DNS servers). The site reported tha

I have AT&T U-verse and have my network adapter set to use 8.8.8.8 and 8.8.4.4 (since the U-verse modem doesn't allow custom DNS servers). The site reported that my DNS requests came from Google. Perhaps it's different for different service levels?