| 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 |
| 2018-03-01 | 54.228.187.187 (ClassC) |
| 2018-12-23 | 34.246.143.248 (ClassC) |
| 2018-12-23 | 52.212.6.184 (ClassC) |
| 2018-12-23 | 52.31.2.201 (ClassC) |
| 2018-12-23 | 34.240.58.38 (ClassC) |
| 2020-01-10 | 54.171.1.219 (ClassC) |
| 2024-04-09 | 3.209.172.72 (ClassC) |
| 2024-07-12 | 23.22.144.165 (ClassC) |
| 2024-11-15 | 54.235.77.118 (ClassC) |
| 2024-12-25 | 23.22.52.7 (ClassC) |