| 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 |
| 2015-03-30 | 176.34.103.90 (ClassC) |
| 2015-04-24 | 176.34.97.127 (ClassC) |
| 2019-10-12 | 34.249.148.208 (ClassC) |
| 2024-03-14 | 54.73.53.134 (ClassC) |
| 2024-10-28 | 54.235.77.118 (ClassC) |
| 2024-11-19 | 174.129.128.48 (ClassC) |
| 2024-12-23 | 34.201.81.34 (ClassC) |
| 2025-04-13 | 54.224.34.30 (ClassC) |
| 2026-03-02 | 18.211.231.38 (ClassC) |