| 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 |
| 2016-05-10 | 107.22.218.137 (ClassC) |
| 2017-05-07 | 23.21.50.56 (ClassC) |
| 2017-09-20 | 54.225.150.65 (ClassC) |
| 2017-10-11 | 54.235.218.133 (ClassC) |
| 2017-12-19 | 50.16.225.220 (ClassC) |
| 2024-02-19 | 54.159.116.102 (ClassC) |
| 2024-07-29 | 54.235.77.118 (ClassC) |
| 2024-09-02 | 54.83.6.65 (ClassC) |
| 2025-01-19 | 3.219.96.23 (ClassC) |
| 2025-04-16 | 18.208.60.216 (ClassC) |
| 2025-11-11 | 54.78.134.111 (ClassC) |