| 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-955.AWSDNS-55.NET |
| Created | 2016-03-30 18:30:37 |
| Changed | 2016-03-31 15:21:57 |
| Expires | 2021-03-30 00:00:00 |
| Registrar | DYNAMIC NETWORK SERV |
| Date | IP Address |
| 2017-12-02 | 54.243.65.67 (ClassC) |
| 2020-06-28 | 34.206.96.78 (ClassC) |
| 2020-10-09 | 3.232.196.7 (ClassC) |
| 2024-09-11 | 3.220.57.224 (ClassC) |
| 2024-09-16 | 54.91.59.199 (ClassC) |
| 2025-04-22 | 13.248.241.119 (ClassC) |
| 2025-05-16 | 3.33.148.61 (ClassC) |
| 2025-06-03 | 35.71.131.46 (ClassC) |