| 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 |
| 2020-07-24 | 52.211.26.224 (ClassC) |
| 2020-08-17 | 18.200.90.105 (ClassC) |
| 2020-08-20 | 3.248.106.3 (ClassC) |
| 2020-08-30 | 52.48.75.246 (ClassC) |
| 2020-09-14 | 99.80.6.147 (ClassC) |
| 2020-09-22 | 52.214.119.63 (ClassC) |
| 2020-10-25 | 3.251.36.242 (ClassC) |
| 2020-10-27 | 34.249.148.135 (ClassC) |
| 2020-10-28 | 54.72.124.76 (ClassC) |
| 2020-11-19 | 52.50.65.57 (ClassC) |
| 2020-12-04 | 52.213.192.18 (ClassC) |
| 2025-04-23 | 54.228.42.199 (ClassC) |
| 2025-05-31 | 23.22.130.173 (ClassC) |
| 2025-07-30 | 3.210.192.5 (ClassC) |
| 2025-10-30 | 3.216.88.24 (ClassC) |
| 2025-11-18 | 107.22.57.98 (ClassC) |