| 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 |
| 2020-05-20 | 52.211.26.224 (ClassC) |
| 2020-05-20 | 34.254.8.67 (ClassC) |
| 2021-01-18 | 52.50.65.57 (ClassC) |
| 2021-01-18 | 54.246.237.57 (ClassC) |
| 2024-03-25 | 54.159.116.102 (ClassC) |
| 2024-08-07 | 23.22.52.7 (ClassC) |
| 2024-12-22 | 54.228.42.199 (ClassC) |
| 2025-05-02 | 34.201.81.34 (ClassC) |
| 2025-08-20 | 54.83.6.65 (ClassC) |
| 2025-11-18 | 3.209.172.72 (ClassC) |