| 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 |
| 2020-09-11 | 52.201.125.116 (ClassC) |
| 2020-10-19 | 52.200.37.44 (ClassC) |
| 2020-10-19 | 3.224.27.61 (ClassC) |
| 2020-11-17 | 3.83.208.72 (ClassC) |
| 2020-12-25 | 52.201.121.154 (ClassC) |
| 2021-02-27 | 52.54.11.249 (ClassC) |
| 2024-09-18 | 3.216.88.24 (ClassC) |
| 2024-10-16 | 54.78.134.111 (ClassC) |
| 2024-11-11 | 54.73.53.134 (ClassC) |
| 2024-12-21 | 23.22.144.165 (ClassC) |
| 2025-01-03 | 54.243.238.66 (ClassC) |
| 2025-03-11 | 34.241.115.67 (ClassC) |
| 2025-04-11 | 54.205.8.205 (ClassC) |