| 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 |
| 2018-06-02 | 52.1.193.202 (ClassC) |
| 2018-06-02 | 52.2.58.95 (ClassC) |
| 2018-06-02 | 52.20.138.53 (ClassC) |
| 2018-06-02 | 34.202.239.109 (ClassC) |
| 2018-06-02 | 52.54.48.82 (ClassC) |
| 2019-10-07 | 34.237.100.211 (ClassC) |
| 2019-10-07 | 100.26.7.15 (ClassC) |
| 2019-10-07 | 34.193.10.94 (ClassC) |
| 2021-02-27 | 3.229.224.37 (ClassC) |
| 2024-07-12 | 54.78.134.111 (ClassC) |
| 2024-12-20 | 54.228.42.199 (ClassC) |
| 2025-01-13 | 54.205.8.205 (ClassC) |