| 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 |
| 2015-08-25 | 23.21.193.37 (ClassC) |
| 2015-08-25 | 54.225.69.146 (ClassC) |
| 2016-02-29 | 50.19.218.57 (ClassC) |
| 2024-06-24 | 3.229.186.102 (ClassC) |
| 2024-11-12 | 34.201.81.34 (ClassC) |
| 2024-11-28 | 54.78.134.111 (ClassC) |
| 2025-04-19 | 54.83.6.65 (ClassC) |
| 2025-05-04 | 54.208.186.182 (ClassC) |
| 2025-07-15 | 174.129.128.48 (ClassC) |
| 2026-02-21 | 54.224.34.30 (ClassC) |