| 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 |
| 2017-03-22 | 54.228.203.27 (ClassC) |
| 2017-03-25 | 54.228.209.205 (ClassC) |
| 2017-03-28 | 176.34.247.86 (ClassC) |
| 2017-04-08 | 176.34.228.27 (ClassC) |
| 2017-04-30 | 54.75.240.21 (ClassC) |
| 2019-10-13 | 52.71.195.70 (ClassC) |
| 2024-07-07 | 18.211.231.38 (ClassC) |
| 2024-09-02 | 107.22.57.98 (ClassC) |
| 2024-09-18 | 54.73.53.134 (ClassC) |
| 2024-12-25 | 3.210.192.5 (ClassC) |