DNS repository domain information for teacher.heroku.com. It is categorized as Engineering, points to the IPv4 address(ess): proxy.heroku.com. proxy.herokuapp.com. va01.ingress.herokuapp.com. 54.235.77.118 174.129.128.48 18.211.231.38 54.205.8.205 and we have 2 historical record(s) for it.