| 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 |
| 2014-11-12 | 54.243.160.109 (ClassC) |
| 2015-03-10 | 23.23.170.22 (ClassC) |
| 2015-03-26 | 54.243.125.235 (ClassC) |
| 2015-08-17 | 54.225.255.247 (ClassC) |
| 2016-05-24 | 50.16.208.174 (ClassC) |
| 2016-06-30 | 23.23.150.161 (ClassC) |
| 2016-10-04 | 54.243.64.13 (ClassC) |
| 2018-03-07 | 204.236.217.9 (ClassC) |
| 2024-10-08 | 54.220.192.176 (ClassC) |
| 2024-10-30 | 23.22.144.165 (ClassC) |
| 2025-07-24 | 52.5.82.174 (ClassC) |