| 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 |
| 2020-08-14 | 18.194.73.129 (ClassC) |
| 2024-12-26 | 3.120.71.195 (ClassC) |
| 2025-03-16 | 3.73.17.90 (ClassC) |
| 2025-04-06 | 3.77.97.230 (ClassC) |
| 2025-05-06 | 3.122.18.24 (ClassC) |
| 2025-05-13 | 52.59.33.207 (ClassC) |
| 2025-08-07 | 18.198.102.123 (ClassC) |
| 2025-08-22 | 52.28.143.63 (ClassC) |
| 2025-09-28 | 3.123.156.44 (ClassC) |
| 2025-10-09 | 18.185.206.160 (ClassC) |
| 2025-11-23 | 54.93.145.141 (ClassC) |