| 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 |
| 2023-11-19 | 54.147.114.95 (ClassC) |
| 2024-12-26 | 3.221.19.47 (ClassC) |
| 2025-07-26 | 34.235.23.49 (ClassC) |
| 2025-09-01 | 35.170.49.131 (ClassC) |
| 2025-09-19 | 3.217.120.227 (ClassC) |
| 2026-01-19 | 34.193.25.221 (ClassC) |
| 2026-02-03 | 3.209.59.209 (ClassC) |
| 2026-03-01 | 44.223.142.69 (ClassC) |