| 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 |
| 2017-02-06 | 54.235.101.178 (ClassC) |
| 2017-02-06 | 23.23.100.19 (ClassC) |
| 2017-03-23 | 23.23.116.0 (ClassC) |
| 2017-05-31 | 54.235.132.90 (ClassC) |
| 2017-06-19 | 23.23.77.117 (ClassC) |
| 2017-09-29 | 23.23.120.204 (ClassC) |
| 2018-02-07 | 50.16.205.156 (ClassC) |
| 2018-03-02 | 54.221.201.107 (ClassC) |
| 2024-02-20 | 54.146.248.82 (ClassC) |
| 2024-12-13 | 3.209.172.72 (ClassC) |
| 2025-01-13 | 54.228.42.199 (ClassC) |