| 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 |
| 2015-03-30 | 23.21.216.93 (ClassC) |
| 2015-04-21 | 184.73.201.75 (ClassC) |
| 2015-06-11 | 23.23.229.238 (ClassC) |
| 2015-08-01 | 54.225.140.12 (ClassC) |
| 2015-09-04 | 50.17.216.96 (ClassC) |
| 2021-02-23 | 3.94.248.118 (ClassC) |
| 2024-09-20 | 54.224.34.30 (ClassC) |
| 2024-12-15 | 46.137.15.86 (ClassC) |
| 2025-01-27 | 52.5.82.174 (ClassC) |
| 2025-01-30 | 54.205.8.205 (ClassC) |
| 2025-04-22 | 3.209.172.72 (ClassC) |
| 2025-06-23 | 54.146.248.82 (ClassC) |
| 2025-07-24 | 23.22.130.173 (ClassC) |