| 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 |
| 2017-05-12 | 176.34.228.27 (ClassC) |
| 2018-12-06 | 52.16.180.105 (ClassC) |
| 2019-01-17 | 34.246.143.248 (ClassC) |
| 2019-01-17 | 52.17.22.87 (ClassC) |
| 2019-01-17 | 34.240.58.38 (ClassC) |
| 2023-07-23 | 54.165.58.209 (ClassC) |
| 2023-12-17 | 54.243.129.215 (ClassC) |
| 2024-04-16 | 18.211.231.38 (ClassC) |
| 2024-05-01 | 23.22.144.165 (ClassC) |
| 2024-07-23 | 54.159.116.102 (ClassC) |
| 2024-10-05 | 54.220.192.176 (ClassC) |
| 2025-01-05 | 54.78.134.111 (ClassC) |
| 2025-04-11 | 54.83.6.65 (ClassC) |