| 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 |
| 2016-12-01 | 54.225.68.99 (ClassC) |
| 2016-12-11 | 23.21.231.39 (ClassC) |
| 2016-12-13 | 184.72.250.66 (ClassC) |
| 2017-01-03 | 107.22.227.63 (ClassC) |
| 2017-01-04 | 54.235.101.178 (ClassC) |
| 2024-06-11 | 54.235.77.118 (ClassC) |
| 2024-12-29 | 54.73.53.134 (ClassC) |
| 2025-01-16 | 46.137.15.86 (ClassC) |
| 2025-09-23 | 54.78.134.111 (ClassC) |