| 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 |
| 2016-12-05 | 23.23.162.52 (ClassC) |
| 2016-12-09 | 184.72.250.66 (ClassC) |
| 2016-12-12 | 107.22.241.33 (ClassC) |
| 2016-12-30 | 23.21.224.177 (ClassC) |
| 2017-01-02 | 23.23.98.183 (ClassC) |
| 2017-01-03 | 184.73.175.181 (ClassC) |
| 2017-01-22 | 54.235.101.178 (ClassC) |
| 2017-01-23 | 54.243.49.80 (ClassC) |
| 2017-01-27 | 184.73.212.255 (ClassC) |
| 2017-02-06 | 23.21.185.158 (ClassC) |
| 2023-12-17 | 18.211.231.38 (ClassC) |
| 2024-03-02 | 54.73.53.134 (ClassC) |
| 2024-08-12 | 23.22.130.173 (ClassC) |
| 2024-09-02 | 107.22.57.98 (ClassC) |
| 2024-11-16 | 23.22.52.7 (ClassC) |
| 2024-12-26 | 54.159.116.102 (ClassC) |