| 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 |
| 2015-03-25 | 184.73.167.20 (ClassC) |
| 2015-04-01 | 54.235.137.114 (ClassC) |
| 2015-06-14 | - |
| 2024-08-04 | 52.5.82.174 (ClassC) |
| 2024-08-24 | 18.211.231.38 (ClassC) |
| 2024-09-02 | 54.146.248.82 (ClassC) |
| 2024-09-24 | 54.235.77.118 (ClassC) |
| 2025-04-24 | 3.209.172.72 (ClassC) |
| 2025-08-01 | 23.22.130.173 (ClassC) |
| 2025-11-30 | 54.83.6.65 (ClassC) |