| 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 |
| 2016-12-01 | 54.235.101.178 (ClassC) |
| 2016-12-05 | 54.225.240.148 (ClassC) |
| 2016-12-09 | 54.225.167.36 (ClassC) |
| 2016-12-17 | 23.21.210.88 (ClassC) |
| 2017-01-03 | 184.73.212.255 (ClassC) |
| 2017-01-15 | 23.23.118.248 (ClassC) |
| 2017-03-15 | 107.22.213.25 (ClassC) |
| 2017-10-30 | 23.23.120.204 (ClassC) |
| 2024-01-11 | 54.205.8.205 (ClassC) |
| 2024-07-08 | 54.228.42.199 (ClassC) |
| 2024-09-02 | 52.5.82.174 (ClassC) |
| 2025-03-24 | 46.137.15.86 (ClassC) |
| 2025-04-11 | 54.243.238.66 (ClassC) |