| 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 |
| 2019-10-05 | 34.236.107.150 (ClassC) |
| 2019-10-06 | 54.209.139.83 (ClassC) |
| 2019-10-13 | 52.20.115.216 (ClassC) |
| 2019-10-21 | 34.192.13.219 (ClassC) |
| 2019-11-02 | 54.156.219.200 (ClassC) |
| 2019-11-06 | 34.229.5.195 (ClassC) |
| 2019-11-06 | 52.72.100.0 (ClassC) |
| 2024-01-11 | 23.22.144.165 (ClassC) |
| 2024-06-24 | 54.73.53.134 (ClassC) |
| 2024-07-20 | 54.224.34.30 (ClassC) |
| 2024-11-18 | 34.201.81.34 (ClassC) |
| 2024-11-27 | 52.5.82.174 (ClassC) |
| 2025-04-13 | 54.243.238.66 (ClassC) |