| 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 |
| 2019-08-12 | 34.242.254.243 (ClassC) |
| 2019-08-12 | 54.171.30.127 (ClassC) |
| 2019-10-15 | 99.80.231.221 (ClassC) |
| 2020-07-25 | 52.49.203.214 (ClassC) |
| 2020-08-07 | 52.18.59.102 (ClassC) |
| 2020-08-11 | 3.248.106.3 (ClassC) |
| 2020-08-17 | 18.200.90.105 (ClassC) |
| 2020-08-19 | 52.48.75.246 (ClassC) |
| 2020-08-26 | 99.80.6.147 (ClassC) |
| 2020-09-03 | 34.249.148.135 (ClassC) |
| 2020-10-11 | 52.214.119.63 (ClassC) |
| 2020-10-11 | 54.72.124.76 (ClassC) |
| 2024-07-26 | 54.228.42.199 (ClassC) |
| 2024-12-25 | 18.208.60.216 (ClassC) |
| 2025-01-26 | 54.235.77.118 (ClassC) |
| 2025-12-05 | 174.129.128.48 (ClassC) |
| 2026-01-02 | 23.22.52.7 (ClassC) |
| 2026-01-21 | 34.201.81.34 (ClassC) |