| 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 |
| 2014-12-21 | 107.22.255.88 (ClassC) |
| 2015-03-01 | 23.21.169.234 (ClassC) |
| 2015-03-10 | 107.20.253.181 (ClassC) |
| 2015-03-19 | 54.243.148.187 (ClassC) |
| 2015-03-26 | 50.19.246.84 (ClassC) |
| 2015-05-02 | 54.243.242.100 (ClassC) |
| 2015-07-04 | - |
| 2015-12-14 | 54.243.116.216 (ClassC) |
| 2024-02-27 | 52.5.195.83 (ClassC) |
| 2024-07-31 | 34.225.72.113 (ClassC) |
| 2024-11-10 | 34.236.181.68 (ClassC) |
| 2024-12-26 | 18.211.193.121 (ClassC) |
| 2025-01-13 | 52.45.170.232 (ClassC) |