| 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 |
| 2019-12-22 | 34.228.28.126 (ClassC) |
| 2019-12-22 | 52.202.88.230 (ClassC) |
| 2019-12-22 | 54.157.193.232 (ClassC) |
| 2019-12-23 | 52.4.42.224 (ClassC) |
| 2020-01-05 | 52.5.132.46 (ClassC) |
| 2020-01-20 | 34.192.52.30 (ClassC) |
| 2021-02-27 | 3.226.201.238 (ClassC) |
| 2024-06-29 | 52.5.82.174 (ClassC) |
| 2024-07-02 | 34.201.81.34 (ClassC) |
| 2024-08-05 | 3.210.192.5 (ClassC) |
| 2024-09-02 | 54.146.248.82 (ClassC) |
| 2024-09-17 | 34.241.115.67 (ClassC) |
| 2024-09-26 | 3.229.186.102 (ClassC) |
| 2024-12-08 | 54.220.192.176 (ClassC) |
| 2024-12-26 | 3.219.96.23 (ClassC) |