| 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 |
| 2020-09-20 | 34.254.8.67 (ClassC) |
| 2020-09-20 | 52.19.225.66 (ClassC) |
| 2020-09-20 | 54.77.14.221 (ClassC) |
| 2020-09-23 | 52.31.139.247 (ClassC) |
| 2020-09-24 | 99.80.6.147 (ClassC) |
| 2024-03-24 | 54.224.34.30 (ClassC) |
| 2024-07-07 | 54.78.134.111 (ClassC) |
| 2024-10-16 | 54.73.53.134 (ClassC) |
| 2025-04-16 | 54.83.6.65 (ClassC) |
| 2025-08-04 | 54.165.58.209 (ClassC) |