| 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 |
| 2017-01-07 | 184.73.212.255 (ClassC) |
| 2017-01-07 | 184.73.218.93 (ClassC) |
| 2017-01-16 | 54.225.64.6 (ClassC) |
| 2017-01-18 | 23.21.185.158 (ClassC) |
| 2021-02-25 | 52.54.2.203 (ClassC) |
| 2024-12-26 | 3.210.192.5 (ClassC) |
| 2025-01-25 | 54.78.134.111 (ClassC) |
| 2025-02-08 | 3.216.88.24 (ClassC) |
| 2025-04-07 | 54.243.238.66 (ClassC) |
| 2025-07-06 | 54.235.77.118 (ClassC) |
| 2025-08-06 | 18.211.231.38 (ClassC) |