| 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 |
| 2015-06-26 | 54.225.135.93 (ClassC) |
| 2015-07-04 | 54.225.140.12 (ClassC) |
| 2015-07-08 | 23.21.201.35 (ClassC) |
| 2015-08-01 | 54.225.216.141 (ClassC) |
| 2015-08-15 | 54.225.207.60 (ClassC) |
| 2015-08-19 | 54.225.236.39 (ClassC) |
| 2024-06-02 | 107.22.57.98 (ClassC) |
| 2024-07-29 | 54.220.192.176 (ClassC) |
| 2024-08-09 | 46.137.15.86 (ClassC) |
| 2024-09-19 | 18.211.231.38 (ClassC) |
| 2024-09-30 | 54.78.134.111 (ClassC) |
| 2024-10-03 | 54.228.42.199 (ClassC) |
| 2024-12-26 | 54.235.77.118 (ClassC) |