5 ms·
% host devcenter.heroku.com
by glenngillen 15y ago
% host devcenter.heroku.com
devcenter.heroku.com is an alias for iwate-88.herokussl.com.
iwate-88.herokussl.com is an alias for elb002001-124710749.us-east-1.elb.amazonaws.com.
elb002001-124710749.us-east-1.elb.amazonaws.com has address 107.20.144.56
elb002001-124710749.us-east-1.elb.amazonaws.com has address 23.21.215.77
elb002001-124710749.us-east-1.elb.amazonaws.com has address 107.21.227.222
It's 100% on Heroku, it's just also using the ssl:hostname add-on (https://addons.heroku.com/ssl https://addons.heroku.com/ssl) which requires different DNS settings (http://devcenter.heroku.com/articles/ssl#hostname_based_ssl http://devcenter.heroku.com/articles/ssl#hostname_based_ssl).