| 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 |
| 2017-03-06 | 54.243.110.76 (ClassC) |
| 2017-09-20 | 23.23.196.129 (ClassC) |
| 2017-11-06 | 23.23.73.154 (ClassC) |
| 2017-11-26 | 23.21.155.56 (ClassC) |
| 2018-02-22 | 23.23.128.216 (ClassC) |
| 2018-03-17 | 54.243.39.52 (ClassC) |
| 2018-08-01 | 34.237.4.117 (ClassC) |
| 2024-04-20 | 174.129.128.48 (ClassC) |
| 2024-06-11 | 23.22.144.165 (ClassC) |
| 2024-08-25 | 34.241.115.67 (ClassC) |
| 2024-09-18 | 54.224.34.30 (ClassC) |
| 2024-12-26 | 46.137.15.86 (ClassC) |