If your ISP is manipulating DNS like that, it's also possible that they're blocking UDP/53 to any host other than their own DNS servers as well. Though it's ce

If your ISP is manipulating DNS like that, it's also possible that they're blocking UDP/53 to any host other than their own DNS servers as well. Though it's certainly worth a shot, and I suppose Chrome could probably do a test query to 8.8.8.8 before recommending the switch.