| 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 |
| 2016-11-29 | 54.225.218.62 (ClassC) |
| 2016-12-13 | 50.17.253.207 (ClassC) |
| 2016-12-16 | 184.72.250.66 (ClassC) |
| 2016-12-26 | 23.23.122.198 (ClassC) |
| 2017-01-03 | 23.21.93.145 (ClassC) |
| 2017-01-16 | 23.23.162.52 (ClassC) |
| 2017-01-17 | 50.17.240.68 (ClassC) |
| 2017-01-20 | 23.21.231.39 (ClassC) |
| 2017-02-01 | 23.21.224.177 (ClassC) |
| 2017-02-03 | 54.235.70.136 (ClassC) |
| 2017-03-24 | 75.101.162.66 (ClassC) |
| 2024-05-31 | 3.210.192.5 (ClassC) |
| 2024-07-28 | 18.208.60.216 (ClassC) |
| 2024-09-02 | 3.209.172.72 (ClassC) |
| 2024-09-05 | 34.241.115.67 (ClassC) |
| 2024-10-02 | 107.22.57.98 (ClassC) |
| 2024-11-15 | 54.73.53.134 (ClassC) |
| 2024-11-22 | 174.129.128.48 (ClassC) |
| 2025-01-13 | 54.220.192.176 (ClassC) |