| 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 |
| 2015-04-02 | 107.20.198.133 (ClassC) |
| 2015-06-13 | 54.235.114.210 (ClassC) |
| 2016-03-03 | 54.225.209.250 (ClassC) |
| 2016-11-21 | 54.235.101.178 (ClassC) |
| 2017-04-25 | 54.225.154.132 (ClassC) |
| 2017-06-07 | 50.17.235.124 (ClassC) |
| 2017-06-30 | 54.225.153.48 (ClassC) |
| 2017-09-05 | 50.19.253.20 (ClassC) |
| 2017-09-07 | 23.23.246.35 (ClassC) |
| 2018-02-11 | 54.225.111.83 (ClassC) |
| 2018-03-25 | 50.19.83.198 (ClassC) |
| 2024-07-05 | 54.243.129.215 (ClassC) |
| 2024-11-09 | 3.216.88.24 (ClassC) |
| 2024-11-26 | 54.165.58.209 (ClassC) |
| 2025-04-19 | 54.224.34.30 (ClassC) |
| 2025-10-24 | 46.137.15.86 (ClassC) |