| 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 |
| 2016-12-02 | 46.137.181.240 (ClassC) |
| 2018-05-17 | 54.246.188.231 (ClassC) |
| 2018-05-17 | 52.48.19.141 (ClassC) |
| 2018-05-17 | 54.77.70.126 (ClassC) |
| 2019-10-04 | 52.209.88.81 (ClassC) |
| 2019-10-04 | 52.212.106.249 (ClassC) |
| 2024-03-27 | 54.165.58.209 (ClassC) |
| 2025-03-23 | 54.224.34.30 (ClassC) |
| 2025-08-29 | 34.241.115.67 (ClassC) |
| 2025-09-20 | 54.73.53.134 (ClassC) |
| 2026-02-17 | 23.22.52.7 (ClassC) |
| 2026-02-24 | 3.216.88.24 (ClassC) |