| 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 |
| 2016-09-15 | 184.73.216.4 (ClassC) |
| 2016-12-07 | 54.235.116.11 (ClassC) |
| 2016-12-29 | 54.225.64.155 (ClassC) |
| 2017-01-24 | 107.22.227.63 (ClassC) |
| 2017-02-02 | 50.17.253.207 (ClassC) |
| 2017-07-05 | 23.23.73.154 (ClassC) |
| 2017-07-18 | 50.17.207.130 (ClassC) |
| 2017-11-07 | 23.23.84.12 (ClassC) |
| 2017-12-01 | 23.23.155.247 (ClassC) |
| 2018-02-14 | 50.16.205.156 (ClassC) |
| 2024-02-22 | 54.228.42.199 (ClassC) |
| 2025-01-13 | 54.205.8.205 (ClassC) |
| 2025-04-15 | 3.210.192.5 (ClassC) |
| 2025-08-02 | 54.78.134.111 (ClassC) |
| 2025-08-06 | 23.22.144.165 (ClassC) |
| 2025-09-11 | 23.22.130.173 (ClassC) |
| 2025-11-02 | 18.208.60.216 (ClassC) |