| 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 |
| 2017-05-12 | 107.20.234.107 (ClassC) |
| 2024-06-27 | 54.243.238.66 (ClassC) |
| 2025-05-10 | 18.211.231.38 (ClassC) |
| 2025-06-19 | 46.137.15.86 (ClassC) |
| 2025-09-17 | 54.228.42.199 (ClassC) |
| 2025-10-28 | 3.216.88.24 (ClassC) |