| 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 |
| 2018-11-30 | 52.16.180.105 (ClassC) |
| 2018-12-25 | 52.212.6.184 (ClassC) |
| 2018-12-25 | 52.31.2.201 (ClassC) |
| 2019-01-26 | 52.17.22.87 (ClassC) |
| 2019-03-29 | 54.229.77.102 (ClassC) |
| 2019-04-29 | 34.241.110.224 (ClassC) |
| 2019-04-29 | 54.229.45.159 (ClassC) |
| 2019-05-08 | 34.248.111.203 (ClassC) |
| 2024-08-20 | 34.241.115.67 (ClassC) |
| 2024-09-02 | 54.228.42.199 (ClassC) |
| 2024-11-01 | 54.78.134.111 (ClassC) |
| 2025-01-12 | 54.243.238.66 (ClassC) |