DNS repository domain information for d.i99.heroku.com. It is categorized as Engineering, points to the IPv4 address(ess): proxy.heroku.com. proxy.herokuapp.com. us-east-1-a.route.herokuapp.com. 34.234.107.219 3.85.180.15 54.84.173.161 3.208.120.1 50.16.197.176 54.92.153.30 18.233.199.88 107.20.125.94 and we have 2 historical record(s) for it.