| 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 |
| 2020-10-30 | 52.214.119.63 (ClassC) |
| 2020-10-30 | 54.72.124.76 (ClassC) |
| 2020-11-02 | 54.77.14.221 (ClassC) |
| 2020-11-02 | 34.254.8.67 (ClassC) |
| 2020-11-03 | 52.31.139.247 (ClassC) |
| 2020-11-03 | 34.249.148.135 (ClassC) |
| 2020-11-07 | 34.246.118.170 (ClassC) |
| 2020-11-07 | 52.48.56.224 (ClassC) |
| 2020-11-07 | 52.18.59.102 (ClassC) |
| 2024-03-17 | 54.159.116.102 (ClassC) |
| 2025-01-25 | 174.129.128.48 (ClassC) |
| 2025-03-04 | 3.210.192.5 (ClassC) |
| 2025-08-03 | 54.235.77.118 (ClassC) |
| 2025-08-08 | 34.201.81.34 (ClassC) |
| 2025-08-20 | 23.22.52.7 (ClassC) |
| 2025-12-14 | 3.209.172.72 (ClassC) |
| 2026-02-16 | 52.5.82.174 (ClassC) |