| 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 |
| 2016-03-23 | 75.101.157.17 (ClassC) |
| 2016-03-24 | 23.21.66.159 (ClassC) |
| 2016-04-10 | 54.83.197.202 (ClassC) |
| 2016-08-25 | 23.23.143.191 (ClassC) |
| 2016-12-26 | 23.21.210.88 (ClassC) |
| 2017-04-16 | 54.243.110.76 (ClassC) |
| 2017-05-11 | 107.20.234.107 (ClassC) |
| 2018-09-02 | 52.203.156.46 (ClassC) |
| 2018-09-02 | 52.205.227.252 (ClassC) |
| 2024-09-02 | 3.216.88.24 (ClassC) |
| 2024-10-07 | 54.235.77.118 (ClassC) |
| 2025-04-07 | 18.211.231.38 (ClassC) |
| 2025-04-12 | 34.241.115.67 (ClassC) |