| 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 |
| 2021-07-08 | 18.194.91.19 (ClassC) |
| 2024-06-09 | 3.121.5.53 (ClassC) |
| 2024-09-06 | 3.65.83.181 (ClassC) |
| 2025-05-14 | 18.192.249.255 (ClassC) |
| 2025-10-21 | 3.121.8.168 (ClassC) |
| 2025-10-25 | 35.156.68.17 (ClassC) |