| 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 |
| 2019-07-12 | 34.226.120.217 (ClassC) |
| 2019-07-12 | 52.86.20.171 (ClassC) |
| 2019-07-12 | 34.192.218.155 (ClassC) |
| 2019-07-12 | 54.175.130.0 (ClassC) |
| 2019-07-29 | 52.71.195.70 (ClassC) |
| 2019-07-29 | 52.206.54.179 (ClassC) |
| 2019-07-29 | 54.172.16.3 (ClassC) |
| 2019-10-10 | 34.238.112.56 (ClassC) |
| 2019-10-14 | 52.207.75.119 (ClassC) |
| 2019-10-14 | 34.195.233.215 (ClassC) |
| 2024-07-02 | 54.73.53.134 (ClassC) |
| 2024-07-13 | 54.83.6.65 (ClassC) |
| 2024-09-12 | 54.243.238.66 (ClassC) |
| 2024-10-16 | 107.22.57.98 (ClassC) |
| 2024-11-07 | 23.22.52.7 (ClassC) |
| 2025-01-03 | 52.5.82.174 (ClassC) |
| 2025-01-12 | 54.165.58.209 (ClassC) |