| 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 | 54.75.240.21 (ClassC) |
| 2016-12-10 | 54.247.105.137 (ClassC) |
| 2016-12-28 | 184.72.250.66 (ClassC) |
| 2017-01-01 | 54.235.101.178 (ClassC) |
| 2017-01-21 | 174.129.199.201 (ClassC) |
| 2017-01-21 | 54.225.234.52 (ClassC) |
| 2017-02-01 | 23.21.210.88 (ClassC) |
| 2017-02-02 | 23.23.162.52 (ClassC) |
| 2017-03-25 | 54.243.158.73 (ClassC) |
| 2024-09-02 | 54.235.77.118 (ClassC) |
| 2024-09-20 | 18.211.231.38 (ClassC) |
| 2024-11-24 | 3.229.186.102 (ClassC) |
| 2025-01-27 | 23.22.144.165 (ClassC) |
| 2025-04-15 | 54.208.186.182 (ClassC) |
| 2025-04-19 | 54.73.53.134 (ClassC) |
| 2025-08-01 | 54.83.6.65 (ClassC) |
| 2025-08-06 | 54.146.248.82 (ClassC) |
| 2025-08-23 | 54.165.58.209 (ClassC) |