| 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 |
| 2015-02-19 | 54.225.175.94 (ClassC) |
| 2015-03-03 | 54.197.232.19 (ClassC) |
| 2015-03-16 | 54.243.160.109 (ClassC) |
| 2015-03-27 | 54.235.111.132 (ClassC) |
| 2015-04-22 | 23.21.236.222 (ClassC) |
| 2015-05-27 | 23.23.206.37 (ClassC) |
| 2017-06-19 | 23.23.77.117 (ClassC) |
| 2024-04-13 | 54.205.8.205 (ClassC) |
| 2024-08-23 | 34.201.81.34 (ClassC) |
| 2024-09-02 | 34.241.115.67 (ClassC) |
| 2024-09-12 | 3.219.96.23 (ClassC) |
| 2025-01-12 | 23.22.130.173 (ClassC) |