| 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 |
| 2017-01-15 | 174.129.43.250 (ClassC) |
| 2017-01-17 | 184.73.216.4 (ClassC) |
| 2017-07-09 | 23.23.251.76 (ClassC) |
| 2017-07-30 | 75.101.133.248 (ClassC) |
| 2018-01-26 | 23.21.85.30 (ClassC) |
| 2018-03-13 | 184.73.221.50 (ClassC) |
| 2024-01-11 | 34.201.81.34 (ClassC) |
| 2024-03-15 | 3.216.88.24 (ClassC) |
| 2024-07-13 | 54.224.34.30 (ClassC) |
| 2024-12-26 | 54.73.53.134 (ClassC) |