| 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 |
| 2018-10-05 | 54.154.239.36 (ClassC) |
| 2018-10-05 | 52.19.183.4 (ClassC) |
| 2018-10-05 | 52.208.44.216 (ClassC) |
| 2018-10-05 | 52.31.83.187 (ClassC) |
| 2018-12-07 | 52.16.180.105 (ClassC) |
| 2018-12-18 | 52.17.22.87 (ClassC) |
| 2019-01-19 | 34.240.58.38 (ClassC) |
| 2019-01-19 | 34.246.143.248 (ClassC) |
| 2024-09-21 | 34.241.115.67 (ClassC) |
| 2024-10-25 | 54.78.134.111 (ClassC) |
| 2025-05-17 | 54.159.116.102 (ClassC) |
| 2025-08-03 | 54.228.42.199 (ClassC) |
| 2025-12-01 | 107.22.57.98 (ClassC) |