| 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 |
| 2019-11-05 | 52.51.85.80 (ClassC) |
| 2019-11-05 | 52.210.39.69 (ClassC) |
| 2019-12-19 | 54.171.1.219 (ClassC) |
| 2020-02-12 | 52.50.10.51 (ClassC) |
| 2020-02-12 | 54.77.242.148 (ClassC) |
| 2020-04-25 | 34.252.198.200 (ClassC) |
| 2020-05-10 | 52.215.34.112 (ClassC) |
| 2020-05-12 | 34.254.8.67 (ClassC) |
| 2020-05-20 | 52.211.26.224 (ClassC) |
| 2020-05-20 | 34.250.211.102 (ClassC) |
| 2020-05-20 | 54.77.14.221 (ClassC) |
| 2024-03-26 | 54.235.77.118 (ClassC) |
| 2024-08-08 | 23.22.52.7 (ClassC) |
| 2024-11-19 | 34.201.81.34 (ClassC) |