| 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 |
| 2019-01-31 | 34.240.58.38 (ClassC) |
| 2019-01-31 | 34.246.143.248 (ClassC) |
| 2019-10-14 | 99.81.99.79 (ClassC) |
| 2021-01-11 | 52.50.65.57 (ClassC) |
| 2024-04-11 | 54.243.238.66 (ClassC) |
| 2024-04-15 | 107.22.57.98 (ClassC) |
| 2024-06-30 | 54.159.116.102 (ClassC) |
| 2024-08-22 | 54.78.134.111 (ClassC) |
| 2024-08-25 | 3.209.172.72 (ClassC) |
| 2024-09-07 | 54.73.53.134 (ClassC) |
| 2024-12-02 | 54.235.77.118 (ClassC) |
| 2025-04-07 | 3.219.96.23 (ClassC) |
| 2025-05-05 | 3.216.88.24 (ClassC) |