| 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 |
| 2016-11-13 | 54.225.64.155 (ClassC) |
| 2017-07-07 | 23.23.128.216 (ClassC) |
| 2017-07-28 | 54.225.111.83 (ClassC) |
| 2017-07-30 | 23.21.155.56 (ClassC) |
| 2017-08-18 | 50.17.233.190 (ClassC) |
| 2017-10-26 | 54.225.153.48 (ClassC) |
| 2017-12-09 | 54.221.201.107 (ClassC) |
| 2017-12-11 | 50.19.250.53 (ClassC) |
| 2018-02-16 | 50.16.251.65 (ClassC) |
| 2023-12-20 | 23.22.52.7 (ClassC) |
| 2024-09-05 | 3.216.88.24 (ClassC) |
| 2025-11-01 | 54.83.6.65 (ClassC) |