| Property | Value |
| Name | Hostmaster, Heroku |
| Organization | Heroku, Inc. |
| dns@heroku.com | |
| Address | 650 7th Street |
| Zip Code | 94103 |
| City | San Francisco |
| State | CA |
| Country | US |
| Phone | +1.4157295726 |
| NameServer | NS-1378.AWSDNS-44.ORG |
| Created | 2010-09-19 05:55:31 |
| Changed | 2013-12-17 04:03:16 |
| Expires | 2016-09-19 00:00:00 |
| Registrar | DYNAMIC NETWORK SERV |
| Date | IP Address |
| 2015-01-16 | 184.72.238.223 (ClassC) |
| 2015-03-17 | 54.243.70.214 (ClassC) |
| 2015-04-01 | 54.235.111.132 (ClassC) |
| 2015-04-27 | 23.23.138.226 (ClassC) |
| 2015-08-25 | 50.16.204.94 (ClassC) |
| 2015-12-18 | 23.21.48.108 (ClassC) |
| 2016-04-27 | 23.23.152.183 (ClassC) |
| 2016-10-17 | 54.225.240.148 (ClassC) |
| 2017-01-05 | 50.17.196.191 (ClassC) |
| 2017-01-23 | 54.243.231.184 (ClassC) |
| 2017-02-22 | 50.19.235.98 (ClassC) |
| 2017-04-08 | 107.20.143.123 (ClassC) |
| 2025-11-27 | 54.235.77.118 (ClassC) |