| 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 | 18.202.4.249 (ClassC) |
| 2024-02-28 | 52.30.14.187 (ClassC) |
| 2024-03-17 | 52.50.103.152 (ClassC) |
| 2024-06-04 | 54.77.92.116 (ClassC) |
| 2024-10-12 | 34.250.105.9 (ClassC) |
| 2025-01-21 | 52.51.182.223 (ClassC) |
| 2025-03-31 | 52.50.104.44 (ClassC) |
| 2025-04-22 | 54.194.99.72 (ClassC) |
| 2025-07-04 | 52.211.150.80 (ClassC) |
| 2025-12-04 | 99.80.80.225 (ClassC) |