| 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 |
| 2016-05-19 | 54.243.221.235 (ClassC) |
| 2016-08-29 | 184.73.216.4 (ClassC) |
| 2016-10-05 | 54.235.186.37 (ClassC) |
| 2016-11-09 | 54.243.64.13 (ClassC) |
| 2016-11-30 | 54.243.49.80 (ClassC) |
| 2016-12-17 | 23.23.122.198 (ClassC) |
| 2017-01-03 | 23.23.150.161 (ClassC) |
| 2017-01-20 | 54.225.68.99 (ClassC) |
| 2017-02-07 | 184.72.250.66 (ClassC) |
| 2017-02-24 | 50.16.193.32 (ClassC) |
| 2017-03-14 | 54.235.132.90 (ClassC) |
| 2017-03-31 | 54.243.158.73 (ClassC) |
| 2024-10-11 | 54.208.186.182 (ClassC) |
| 2025-01-13 | 18.211.231.38 (ClassC) |