| 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 |
| 2014-08-05 | 23.21.40.91 (ClassC) |
| 2015-03-24 | 107.22.255.88 (ClassC) |
| 2015-03-31 | 23.23.95.139 (ClassC) |
| 2015-04-15 | - |
| 2024-10-17 | 54.83.6.65 (ClassC) |
| 2024-12-20 | 54.78.134.111 (ClassC) |
| 2025-01-26 | 18.208.60.216 (ClassC) |
| 2025-04-12 | 107.22.57.98 (ClassC) |
| 2025-11-02 | 23.22.52.7 (ClassC) |