| 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 |
| 2016-02-01 | 54.235.161.34 (ClassC) |
| 2016-02-22 | 54.225.206.119 (ClassC) |
| 2016-04-15 | 54.225.226.44 (ClassC) |
| 2016-06-09 | 23.23.150.15 (ClassC) |
| 2016-09-20 | 23.21.119.146 (ClassC) |
| 2016-09-20 | 23.23.94.135 (ClassC) |
| 2017-01-18 | 107.22.164.158 (ClassC) |
| 2024-09-13 | 54.208.186.182 (ClassC) |
| 2024-12-21 | 46.137.15.86 (ClassC) |
| 2024-12-25 | 54.205.8.205 (ClassC) |
| 2025-04-21 | 3.210.192.5 (ClassC) |