| 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 |
| 2015-03-11 | 50.19.246.84 (ClassC) |
| 2015-03-14 | 54.225.174.166 (ClassC) |
| 2015-03-23 | 50.19.235.218 (ClassC) |
| 2015-03-30 | 54.225.211.152 (ClassC) |
| 2015-06-02 | - |
| 2024-11-16 | 18.208.60.216 (ClassC) |
| 2024-12-06 | 54.220.192.176 (ClassC) |
| 2025-03-25 | 3.209.172.72 (ClassC) |
| 2025-08-06 | 52.5.82.174 (ClassC) |