| 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 |
| 2015-10-02 | 184.73.240.107 (ClassC) |
| 2015-11-25 | 23.21.247.21 (ClassC) |
| 2016-01-11 | 54.243.242.176 (ClassC) |
| 2016-09-28 | 54.225.240.148 (ClassC) |
| 2016-11-18 | 50.17.196.191 (ClassC) |
| 2016-12-24 | 54.235.103.131 (ClassC) |
| 2017-01-10 | 54.225.64.155 (ClassC) |
| 2017-02-10 | 23.23.150.161 (ClassC) |
| 2024-08-07 | 18.208.60.216 (ClassC) |
| 2025-04-16 | 54.165.58.209 (ClassC) |
| 2025-10-16 | 54.159.116.102 (ClassC) |