| 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 |
| 2022-05-24 | 52.43.161.38 (ClassC) |
| 2024-07-17 | 44.241.7.186 (ClassC) |
| 2024-08-01 | 44.232.109.254 (ClassC) |
| 2025-01-24 | 52.43.46.180 (ClassC) |
| 2025-04-22 | 44.224.156.19 (ClassC) |
| 2025-05-05 | 54.186.206.201 (ClassC) |
| 2025-09-15 | 35.155.56.60 (ClassC) |
| 2025-10-17 | 34.212.207.58 (ClassC) |