| 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 |
| 2014-11-25 | 54.228.253.126 (ClassC) |
| 2014-12-04 | 176.34.183.219 (ClassC) |
| 2015-03-26 | 46.137.77.102 (ClassC) |
| 2016-03-01 | 50.16.232.151 (ClassC) |
| 2024-03-17 | 54.73.53.134 (ClassC) |
| 2024-08-25 | 54.146.248.82 (ClassC) |
| 2024-11-09 | 34.241.115.67 (ClassC) |
| 2024-12-18 | 23.22.52.7 (ClassC) |
| 2025-04-19 | 23.22.144.165 (ClassC) |
| 2025-12-02 | 18.211.231.38 (ClassC) |