| 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 |
| 2016-03-24 | 54.246.118.110 (ClassC) |
| 2016-07-04 | 46.137.107.193 (ClassC) |
| 2016-09-30 | 176.34.247.86 (ClassC) |
| 2016-11-14 | 54.228.203.27 (ClassC) |
| 2017-01-07 | 54.228.209.205 (ClassC) |
| 2017-04-18 | 54.75.240.21 (ClassC) |
| 2017-04-23 | 176.34.228.27 (ClassC) |
| 2017-06-26 | 54.228.198.80 (ClassC) |
| 2017-07-24 | 54.228.255.78 (ClassC) |
| 2017-08-02 | 54.217.214.224 (ClassC) |
| 2019-05-29 | 18.202.158.213 (ClassC) |
| 2024-06-04 | 54.224.34.30 (ClassC) |
| 2024-07-25 | 52.5.82.174 (ClassC) |
| 2024-10-05 | 18.211.231.38 (ClassC) |
| 2025-04-20 | 3.216.88.24 (ClassC) |