| 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 |
| 2016-04-22 | 176.34.126.212 (ClassC) |
| 2016-04-25 | 50.16.213.74 (ClassC) |
| 2016-04-26 | 54.83.3.141 (ClassC) |
| 2016-04-30 | 23.21.237.200 (ClassC) |
| 2016-05-03 | 54.243.151.135 (ClassC) |
| 2016-05-04 | 54.235.161.34 (ClassC) |
| 2016-05-09 | 50.17.248.109 (ClassC) |
| 2017-05-03 | 75.101.162.66 (ClassC) |
| 2021-02-27 | 54.165.0.49 (ClassC) |
| 2024-04-21 | 34.241.115.67 (ClassC) |
| 2024-07-10 | 23.22.52.7 (ClassC) |
| 2024-07-13 | 54.73.53.134 (ClassC) |
| 2024-09-02 | 18.208.60.216 (ClassC) |
| 2024-09-05 | 54.235.77.118 (ClassC) |
| 2024-09-12 | 3.210.192.5 (ClassC) |
| 2024-12-26 | 54.83.6.65 (ClassC) |