| 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 |
| 2016-10-19 | 54.235.246.152 (ClassC) |
| 2017-01-29 | 23.23.252.69 (ClassC) |
| 2017-02-20 | 75.101.133.248 (ClassC) |
| 2017-06-12 | 54.221.211.25 (ClassC) |
| 2017-09-30 | 23.23.117.76 (ClassC) |
| 2024-06-17 | 23.22.144.165 (ClassC) |
| 2025-04-19 | 3.216.88.24 (ClassC) |
| 2025-10-24 | 23.22.52.7 (ClassC) |