| 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-955.AWSDNS-55.NET |
| Created | 2016-03-30 18:30:37 |
| Changed | 2016-03-31 15:21:57 |
| Expires | 2021-03-30 00:00:00 |
| Registrar | DYNAMIC NETWORK SERV |
| Date | IP Address |
| 2019-10-04 | 176.34.152.122 (ClassC) |
| 2019-10-04 | 52.210.139.240 (ClassC) |
| 2019-10-18 | 34.247.100.62 (ClassC) |
| 2019-11-05 | 34.253.67.153 (ClassC) |
| 2019-11-05 | 34.246.83.62 (ClassC) |
| 2019-12-01 | 54.194.228.113 (ClassC) |
| 2019-12-02 | 52.18.240.205 (ClassC) |
| 2020-01-16 | 52.213.121.149 (ClassC) |
| 2020-04-25 | 52.210.156.51 (ClassC) |
| 2020-05-21 | 52.17.106.61 (ClassC) |
| 2020-06-11 | 54.229.135.131 (ClassC) |
| 2020-07-21 | 34.241.184.175 (ClassC) |
| 2024-07-29 | 63.32.161.232 (ClassC) |
| 2024-09-21 | 52.212.52.84 (ClassC) |
| 2024-09-28 | 54.247.69.169 (ClassC) |
| 2025-04-18 | 75.2.43.161 (ClassC) |
| 2025-05-03 | 99.83.217.1 (ClassC) |