| 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 |
| 2016-11-30 | 54.225.218.62 (ClassC) |
| 2016-12-04 | 23.21.231.39 (ClassC) |
| 2016-12-08 | 54.235.101.178 (ClassC) |
| 2016-12-18 | 23.21.210.88 (ClassC) |
| 2018-03-19 | 23.23.231.146 (ClassC) |
| 2019-03-17 | 52.203.61.122 (ClassC) |
| 2019-03-17 | 52.71.153.10 (ClassC) |
| 2019-03-17 | 52.86.20.171 (ClassC) |
| 2024-08-23 | 54.205.8.205 (ClassC) |
| 2024-09-02 | 34.241.115.67 (ClassC) |
| 2024-11-20 | 46.137.15.86 (ClassC) |
| 2025-01-13 | 54.243.129.215 (ClassC) |