| 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 |
| 2016-11-28 | 54.243.209.176 (ClassC) |
| 2016-12-07 | 54.235.98.223 (ClassC) |
| 2016-12-20 | 50.17.225.21 (ClassC) |
| 2016-12-29 | 50.17.253.207 (ClassC) |
| 2017-01-17 | 23.23.94.135 (ClassC) |
| 2017-01-20 | 184.72.250.66 (ClassC) |
| 2017-01-25 | 23.23.98.183 (ClassC) |
| 2017-03-01 | 54.243.110.17 (ClassC) |
| 2024-07-18 | 54.243.238.66 (ClassC) |
| 2024-08-30 | 3.216.88.24 (ClassC) |
| 2024-10-03 | 18.211.231.38 (ClassC) |
| 2024-12-26 | 46.137.15.86 (ClassC) |