| 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 |
| 2018-05-30 | 54.174.71.128 (ClassC) |
| 2019-11-21 | 54.156.219.200 (ClassC) |
| 2020-03-19 | 52.205.99.232 (ClassC) |
| 2020-04-02 | 3.214.23.29 (ClassC) |
| 2020-08-14 | 54.210.250.24 (ClassC) |
| 2020-08-27 | 52.0.134.44 (ClassC) |
| 2020-11-17 | 54.152.99.104 (ClassC) |
| 2023-12-19 | 54.228.42.199 (ClassC) |
| 2024-03-11 | 54.235.77.118 (ClassC) |
| 2024-06-09 | 23.22.130.173 (ClassC) |
| 2024-09-02 | 54.205.8.205 (ClassC) |
| 2024-12-26 | 3.229.186.102 (ClassC) |