| 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 |
| 2018-08-21 | 52.20.65.241 (ClassC) |
| 2019-09-24 | 100.26.7.15 (ClassC) |
| 2019-09-24 | 34.192.218.155 (ClassC) |
| 2019-09-24 | 54.172.16.3 (ClassC) |
| 2019-09-24 | 18.213.66.123 (ClassC) |
| 2019-09-24 | 34.193.10.94 (ClassC) |
| 2019-09-24 | 34.238.112.56 (ClassC) |
| 2024-08-01 | 34.241.115.67 (ClassC) |
| 2024-09-02 | 23.22.52.7 (ClassC) |
| 2024-09-18 | 3.229.186.102 (ClassC) |
| 2024-12-17 | 23.22.144.165 (ClassC) |
| 2025-01-13 | 174.129.128.48 (ClassC) |