| 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 |
| 2015-03-13 | 184.73.167.20 (ClassC) |
| 2015-03-16 | 50.17.212.209 (ClassC) |
| 2015-03-24 | 54.243.125.235 (ClassC) |
| 2015-03-31 | 50.19.118.120 (ClassC) |
| 2015-06-16 | 54.225.69.146 (ClassC) |
| 2015-07-15 | 23.21.161.148 (ClassC) |
| 2016-05-25 | 54.83.3.141 (ClassC) |
| 2016-09-14 | 23.23.105.22 (ClassC) |
| 2025-03-18 | 54.243.238.66 (ClassC) |
| 2025-07-31 | 23.22.130.173 (ClassC) |