| 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 |
| 2016-12-07 | 50.17.200.93 (ClassC) |
| 2016-12-11 | 184.73.218.93 (ClassC) |
| 2016-12-24 | 184.73.216.4 (ClassC) |
| 2016-12-26 | 23.23.73.170 (ClassC) |
| 2017-01-02 | 23.23.118.248 (ClassC) |
| 2017-01-10 | 50.17.196.191 (ClassC) |
| 2017-01-17 | 23.23.162.52 (ClassC) |
| 2017-02-01 | 107.22.164.158 (ClassC) |
| 2024-08-06 | 3.229.186.102 (ClassC) |
| 2024-08-14 | 54.235.77.118 (ClassC) |
| 2024-09-02 | 23.22.144.165 (ClassC) |
| 2024-09-08 | 54.205.8.205 (ClassC) |
| 2024-09-17 | 54.228.42.199 (ClassC) |
| 2024-11-23 | 52.5.82.174 (ClassC) |
| 2025-01-24 | 3.209.172.72 (ClassC) |
| 2025-04-10 | 54.220.192.176 (ClassC) |