| 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 |
| 2020-12-30 | 52.200.37.44 (ClassC) |
| 2021-01-04 | 3.83.208.72 (ClassC) |
| 2021-01-04 | 52.7.203.118 (ClassC) |
| 2021-01-14 | 3.208.49.102 (ClassC) |
| 2021-02-07 | 52.201.121.154 (ClassC) |
| 2021-07-27 | 34.228.50.116 (ClassC) |
| 2024-07-20 | 54.228.42.199 (ClassC) |
| 2024-08-02 | 18.208.60.216 (ClassC) |
| 2024-08-05 | 54.73.53.134 (ClassC) |
| 2025-01-12 | 23.22.130.173 (ClassC) |
| 2025-05-03 | 18.211.231.38 (ClassC) |