| 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 |
| 2016-05-19 | 50.16.213.74 (ClassC) |
| 2016-06-05 | 50.16.246.205 (ClassC) |
| 2016-08-02 | 54.243.189.63 (ClassC) |
| 2016-09-05 | 23.23.94.135 (ClassC) |
| 2016-09-05 | 54.225.68.99 (ClassC) |
| 2016-11-28 | 23.23.162.52 (ClassC) |
| 2017-01-18 | 23.23.122.198 (ClassC) |
| 2017-04-18 | 50.17.235.124 (ClassC) |
| 2024-08-15 | 18.211.231.38 (ClassC) |
| 2024-08-27 | 174.129.128.48 (ClassC) |
| 2024-09-26 | 54.83.6.65 (ClassC) |
| 2024-12-15 | 54.208.186.182 (ClassC) |
| 2025-07-31 | 3.209.172.72 (ClassC) |