| 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 |
| 2016-01-14 | 107.20.190.74 (ClassC) |
| 2016-03-19 | 23.21.224.165 (ClassC) |
| 2016-03-21 | 50.16.213.74 (ClassC) |
| 2016-03-21 | 54.83.197.202 (ClassC) |
| 2016-09-02 | 54.225.240.148 (ClassC) |
| 2016-10-04 | 184.72.250.66 (ClassC) |
| 2017-02-02 | 54.227.237.156 (ClassC) |
| 2017-02-02 | 23.23.98.183 (ClassC) |
| 2024-10-08 | 3.216.88.24 (ClassC) |
| 2024-10-21 | 54.243.238.66 (ClassC) |
| 2024-12-13 | 54.224.34.30 (ClassC) |
| 2025-04-14 | 54.73.53.134 (ClassC) |
| 2025-04-23 | 46.137.15.86 (ClassC) |