| 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 |
| 2014-05-08 | 107.20.137.240 (ClassC) |
| 2014-05-10 | 107.20.222.205 (ClassC) |
| 2014-05-13 | 50.17.243.11 (ClassC) |
| 2014-06-18 | 75.101.149.51 (ClassC) |
| 2014-06-20 | 54.225.241.187 (ClassC) |
| 2014-06-23 | 50.17.185.176 (ClassC) |
| 2014-07-01 | 50.17.239.217 (ClassC) |
| 2014-07-04 | 184.72.241.146 (ClassC) |
| 2014-07-06 | 50.19.220.67 (ClassC) |
| 2015-04-21 | - |
| 2023-09-17 | 54.83.6.65 (ClassC) |
| 2024-05-03 | 23.22.52.7 (ClassC) |
| 2024-06-23 | 3.219.96.23 (ClassC) |
| 2024-07-17 | 54.243.129.215 (ClassC) |
| 2024-07-20 | 54.224.34.30 (ClassC) |
| 2024-08-09 | 46.137.15.86 (ClassC) |
| 2024-12-06 | 54.235.77.118 (ClassC) |
| 2024-12-26 | 54.73.53.134 (ClassC) |