| 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 |
| 2016-07-01 | 46.137.107.193 (ClassC) |
| 2016-07-18 | 54.246.118.110 (ClassC) |
| 2016-09-23 | 54.247.71.112 (ClassC) |
| 2018-05-29 | 54.77.70.126 (ClassC) |
| 2018-05-29 | 52.209.144.153 (ClassC) |
| 2018-05-29 | 54.246.188.231 (ClassC) |
| 2018-05-29 | 52.209.88.8 (ClassC) |
| 2019-01-28 | 52.17.252.251 (ClassC) |
| 2019-10-07 | 34.241.172.109 (ClassC) |
| 2024-08-30 | 54.165.58.209 (ClassC) |
| 2024-09-17 | 54.228.42.199 (ClassC) |
| 2025-03-11 | 34.201.81.34 (ClassC) |
| 2025-04-12 | 54.83.6.65 (ClassC) |
| 2025-06-18 | 46.137.15.86 (ClassC) |
| 2025-07-09 | 34.241.115.67 (ClassC) |
| 2025-07-19 | 23.22.144.165 (ClassC) |