| 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 |
| 2016-11-11 | 23.23.162.52 (ClassC) |
| 2017-02-06 | 54.235.116.11 (ClassC) |
| 2017-07-03 | 23.23.84.12 (ClassC) |
| 2017-07-05 | 50.19.235.98 (ClassC) |
| 2017-07-26 | 54.235.183.12 (ClassC) |
| 2017-09-10 | 23.21.155.56 (ClassC) |
| 2018-02-27 | 23.21.118.28 (ClassC) |
| 2024-10-07 | 54.224.34.30 (ClassC) |
| 2025-01-20 | 107.22.57.98 (ClassC) |
| 2025-04-17 | 23.22.52.7 (ClassC) |
| 2025-04-23 | 18.211.231.38 (ClassC) |