| 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 |
| 2016-11-26 | 54.243.68.240 (ClassC) |
| 2016-12-14 | 50.17.200.93 (ClassC) |
| 2017-01-04 | 54.225.167.36 (ClassC) |
| 2017-01-29 | 54.225.212.48 (ClassC) |
| 2017-02-03 | 23.21.210.88 (ClassC) |
| 2017-06-07 | 23.21.222.145 (ClassC) |
| 2017-07-05 | 107.20.234.107 (ClassC) |
| 2024-04-19 | 54.243.238.66 (ClassC) |
| 2024-08-14 | 54.146.248.82 (ClassC) |
| 2024-09-20 | 3.219.96.23 (ClassC) |
| 2024-09-30 | 3.210.192.5 (ClassC) |
| 2024-12-26 | 54.220.192.176 (ClassC) |