| 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 |
| 2016-12-27 | 54.225.240.148 (ClassC) |
| 2017-01-05 | 54.235.116.11 (ClassC) |
| 2017-01-27 | 23.23.150.161 (ClassC) |
| 2024-07-23 | 23.22.52.7 (ClassC) |
| 2024-09-11 | 34.201.81.34 (ClassC) |
| 2025-04-13 | 54.159.116.102 (ClassC) |
| 2025-11-03 | 54.146.248.82 (ClassC) |