| 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 |
| 2023-08-31 | 52.71.208.219 (ClassC) |
| 2023-09-29 | 54.157.135.14 (ClassC) |
| 2024-04-30 | 52.72.58.38 (ClassC) |
| 2024-05-14 | 52.44.59.18 (ClassC) |
| 2024-07-19 | 52.4.8.232 (ClassC) |
| 2024-12-26 | 54.144.93.150 (ClassC) |
| 2025-01-23 | 3.221.33.208 (ClassC) |
| 2025-05-22 | 44.193.89.70 (ClassC) |
| 2025-05-26 | 18.208.244.182 (ClassC) |
| 2025-08-18 | 52.70.244.209 (ClassC) |
| 2025-09-01 | 34.226.238.114 (ClassC) |
| 2025-09-22 | 34.195.65.179 (ClassC) |
| 2025-09-30 | 3.215.56.79 (ClassC) |