I have configured my domain to heroku IPs 75.101.163.44 75.101.145.87 174.129.212.2
But it\'s not redirecting my app to my domain. The error says
There i
Just follow these instructions and use the (unfortunately no longer free) Zerigo DNS Add-On. It's pretty easy.
Heroku applications don't have a static IP address because they're distributed across nodes in Heroku's dyno grid.