| 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 |
| 2016-04-23 | 23.21.113.232 (ClassC) |
| 2016-04-24 | 54.243.242.176 (ClassC) |
| 2016-04-25 | 54.225.143.102 (ClassC) |
| 2016-04-26 | 107.21.238.17 (ClassC) |
| 2016-04-27 | 54.243.151.135 (ClassC) |
| 2016-04-29 | 54.83.3.141 (ClassC) |
| 2016-04-30 | 54.243.221.235 (ClassC) |
| 2016-05-01 | 23.21.66.159 (ClassC) |
| 2016-05-02 | 107.21.92.176 (ClassC) |
| 2016-05-03 | 50.19.218.57 (ClassC) |
| 2024-09-10 | 54.243.129.215 (ClassC) |
| 2024-12-10 | 34.201.81.34 (ClassC) |
| 2024-12-26 | 54.78.134.111 (ClassC) |