| 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 |
| 2019-04-28 | 34.206.39.216 (ClassC) |
| 2019-04-28 | 52.203.61.122 (ClassC) |
| 2020-01-18 | 34.192.13.219 (ClassC) |
| 2020-08-19 | 3.223.94.174 (ClassC) |
| 2020-08-19 | 54.157.18.196 (ClassC) |
| 2024-07-08 | 54.83.6.65 (ClassC) |
| 2024-08-09 | 18.208.60.216 (ClassC) |
| 2024-12-15 | 54.78.134.111 (ClassC) |
| 2025-01-21 | 18.211.231.38 (ClassC) |
| 2025-03-23 | 107.22.57.98 (ClassC) |
| 2025-08-06 | 54.208.186.182 (ClassC) |
| 2025-10-24 | 52.5.82.174 (ClassC) |