| 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 |
| 2018-11-13 | 52.20.109.77 (ClassC) |
| 2019-06-28 | 35.175.76.9 (ClassC) |
| 2019-06-28 | 54.161.122.81 (ClassC) |
| 2019-12-31 | 52.4.42.224 (ClassC) |
| 2020-02-08 | 52.5.109.89 (ClassC) |
| 2020-02-22 | 52.7.163.77 (ClassC) |
| 2020-02-24 | 34.192.92.109 (ClassC) |
| 2024-10-25 | 54.205.8.205 (ClassC) |
| 2024-11-20 | 174.129.128.48 (ClassC) |
| 2024-12-26 | 18.211.231.38 (ClassC) |