| 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 |
| 2016-07-28 | 23.23.149.115 (ClassC) |
| 2016-08-25 | 23.23.131.178 (ClassC) |
| 2016-09-28 | 54.235.246.152 (ClassC) |
| 2024-02-22 | 3.210.192.5 (ClassC) |
| 2024-02-25 | 23.22.144.165 (ClassC) |
| 2024-02-28 | 54.78.134.111 (ClassC) |
| 2024-09-06 | 54.220.192.176 (ClassC) |
| 2024-10-13 | 3.209.172.72 (ClassC) |
| 2024-11-19 | 46.137.15.86 (ClassC) |