| 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 |
| 2017-02-14 | 107.22.164.158 (ClassC) |
| 2017-02-14 | 184.73.216.4 (ClassC) |
| 2017-03-03 | 54.235.191.108 (ClassC) |
| 2017-03-27 | 23.23.190.31 (ClassC) |
| 2017-04-25 | 54.243.119.53 (ClassC) |
| 2017-05-10 | 23.21.50.56 (ClassC) |
| 2017-05-11 | 54.235.128.66 (ClassC) |
| 2019-08-06 | 54.175.53.243 (ClassC) |
| 2024-08-19 | 54.78.134.111 (ClassC) |
| 2025-04-23 | 54.205.8.205 (ClassC) |
| 2025-07-25 | 34.201.81.34 (ClassC) |
| 2025-11-12 | 54.224.34.30 (ClassC) |
| 2026-01-21 | 46.137.15.86 (ClassC) |
| 2026-02-16 | 3.216.88.24 (ClassC) |