| 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 |
| 2016-06-10 | 54.243.189.63 (ClassC) |
| 2016-11-08 | 54.243.49.80 (ClassC) |
| 2016-12-01 | 54.225.187.5 (ClassC) |
| 2017-01-03 | 54.225.240.148 (ClassC) |
| 2017-05-11 | 23.23.231.146 (ClassC) |
| 2018-03-08 | 54.225.153.48 (ClassC) |
| 2019-09-15 | 54.72.108.52 (ClassC) |
| 2019-09-15 | 52.209.88.81 (ClassC) |
| 2019-09-15 | 52.51.85.80 (ClassC) |
| 2024-08-21 | 54.228.42.199 (ClassC) |
| 2024-12-25 | 34.241.115.67 (ClassC) |