| 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 |
| 2021-05-19 | 54.87.90.128 (ClassC) |
| 2024-08-10 | 52.5.212.157 (ClassC) |
| 2024-12-26 | 52.206.177.182 (ClassC) |
| 2025-02-06 | 23.22.109.82 (ClassC) |
| 2025-05-06 | 52.2.247.30 (ClassC) |
| 2025-06-09 | 52.45.244.72 (ClassC) |
| 2025-06-12 | 18.233.215.13 (ClassC) |
| 2025-08-01 | 34.196.70.231 (ClassC) |
| 2025-09-27 | 3.225.155.155 (ClassC) |