| 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 |
| 2016-12-05 | 184.72.250.66 (ClassC) |
| 2016-12-13 | 50.17.200.93 (ClassC) |
| 2016-12-28 | 50.17.240.68 (ClassC) |
| 2016-12-30 | 54.227.237.156 (ClassC) |
| 2017-01-18 | 107.20.224.23 (ClassC) |
| 2017-03-05 | 54.243.91.79 (ClassC) |
| 2017-07-09 | 54.235.183.12 (ClassC) |
| 2017-07-11 | 50.16.251.65 (ClassC) |
| 2024-04-16 | 3.210.192.5 (ClassC) |
| 2024-07-04 | 54.243.129.215 (ClassC) |
| 2024-09-02 | 54.165.58.209 (ClassC) |
| 2024-09-07 | 54.235.77.118 (ClassC) |
| 2024-11-10 | 54.205.8.205 (ClassC) |
| 2024-11-21 | 46.137.15.86 (ClassC) |
| 2024-12-26 | 34.241.115.67 (ClassC) |