| 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 |
| 2016-06-29 | 107.21.203.65 (ClassC) |
| 2016-12-11 | 50.17.200.93 (ClassC) |
| 2017-02-02 | 184.73.216.4 (ClassC) |
| 2017-02-03 | 54.235.186.37 (ClassC) |
| 2017-06-06 | 204.236.230.220 (ClassC) |
| 2022-06-29 | 3.210.192.5 (ClassC) |
| 2022-06-29 | 54.146.248.82 (ClassC) |
| 2022-06-29 | 3.229.186.102 (ClassC) |
| 2024-09-08 | 23.22.144.165 (ClassC) |
| 2024-11-08 | 174.129.128.48 (ClassC) |
| 2025-01-25 | 54.220.192.176 (ClassC) |
| 2025-04-14 | 34.201.81.34 (ClassC) |
| 2025-04-28 | 54.224.34.30 (ClassC) |
| 2025-07-15 | 46.137.15.86 (ClassC) |
| 2025-11-02 | 54.83.6.65 (ClassC) |