| 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 |
| 2017-01-26 | 107.22.241.33 (ClassC) |
| 2017-02-15 | 54.243.91.79 (ClassC) |
| 2017-04-07 | 54.204.6.152 (ClassC) |
| 2017-05-13 | 23.21.221.213 (ClassC) |
| 2024-03-01 | 54.165.58.209 (ClassC) |
| 2024-11-15 | 18.211.231.38 (ClassC) |
| 2024-11-19 | 54.235.77.118 (ClassC) |
| 2025-08-04 | 3.210.192.5 (ClassC) |
| 2025-10-20 | 54.224.34.30 (ClassC) |
| 2025-11-22 | 54.83.6.65 (ClassC) |