| 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 |
| 2015-10-19 | 54.235.66.200 (ClassC) |
| 2015-11-10 | 107.21.106.96 (ClassC) |
| 2016-02-01 | 54.225.200.25 (ClassC) |
| 2016-05-06 | 54.225.152.55 (ClassC) |
| 2016-07-13 | 54.243.122.51 (ClassC) |
| 2016-08-29 | 54.225.240.148 (ClassC) |
| 2016-09-18 | 54.235.103.131 (ClassC) |
| 2016-10-13 | 184.72.250.66 (ClassC) |
| 2016-10-30 | 23.23.105.22 (ClassC) |
| 2016-12-23 | 50.17.225.21 (ClassC) |
| 2017-01-19 | 23.21.231.39 (ClassC) |
| 2017-05-12 | 23.23.114.129 (ClassC) |
| 2024-09-07 | 3.216.88.24 (ClassC) |
| 2024-11-05 | 54.73.53.134 (ClassC) |
| 2025-01-13 | 54.243.238.66 (ClassC) |