| 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 |
| 2016-11-21 | 54.243.64.13 (ClassC) |
| 2017-09-03 | 54.204.36.212 (ClassC) |
| 2017-12-06 | 23.23.84.12 (ClassC) |
| 2018-01-15 | 23.23.155.247 (ClassC) |
| 2024-12-31 | 54.73.53.134 (ClassC) |
| 2025-04-17 | 54.83.6.65 (ClassC) |
| 2025-04-22 | 23.22.130.173 (ClassC) |
| 2025-04-25 | 3.219.96.23 (ClassC) |
| 2025-06-20 | 23.22.52.7 (ClassC) |
| 2025-07-04 | 3.229.186.102 (ClassC) |