| 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 |
| 2014-12-23 | 54.228.253.126 (ClassC) |
| 2015-03-02 | 176.34.103.90 (ClassC) |
| 2015-03-05 | 46.137.77.102 (ClassC) |
| 2015-03-26 | 176.34.97.127 (ClassC) |
| 2016-02-29 | 46.137.107.193 (ClassC) |
| 2021-07-29 | 46.137.15.86 (ClassC) |
| 2024-03-14 | 54.228.42.199 (ClassC) |
| 2024-10-04 | 54.78.134.111 (ClassC) |
| 2024-11-19 | 54.243.129.215 (ClassC) |