| 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 |
| 2018-11-02 | 52.22.210.193 (ClassC) |
| 2018-11-02 | 52.4.86.246 (ClassC) |
| 2018-11-02 | 52.205.227.252 (ClassC) |
| 2018-11-02 | 52.21.147.48 (ClassC) |
| 2018-11-02 | 52.22.131.49 (ClassC) |
| 2018-11-04 | 52.201.38.10 (ClassC) |
| 2018-11-04 | 52.203.156.46 (ClassC) |
| 2018-11-04 | 52.20.250.191 (ClassC) |
| 2024-06-06 | 54.228.42.199 (ClassC) |
| 2024-08-19 | 54.243.129.215 (ClassC) |
| 2024-10-20 | 3.219.96.23 (ClassC) |
| 2025-01-03 | 52.5.82.174 (ClassC) |
| 2025-03-10 | 54.243.238.66 (ClassC) |
| 2025-03-25 | 54.146.248.82 (ClassC) |
| 2025-04-07 | 174.129.128.48 (ClassC) |
| 2025-05-10 | 54.235.77.118 (ClassC) |
| 2025-11-03 | 3.216.88.24 (ClassC) |