| 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 |
| 2019-10-06 | 34.195.233.215 (ClassC) |
| 2019-10-06 | 34.237.100.211 (ClassC) |
| 2019-10-06 | 52.5.253.23 (ClassC) |
| 2019-10-06 | 54.209.139.83 (ClassC) |
| 2019-10-06 | 34.194.252.60 (ClassC) |
| 2021-02-25 | 67.202.9.42 (ClassC) |
| 2024-07-30 | 54.235.77.118 (ClassC) |
| 2024-09-02 | 52.5.82.174 (ClassC) |
| 2024-09-19 | 107.22.57.98 (ClassC) |
| 2024-10-15 | 54.159.116.102 (ClassC) |
| 2024-11-22 | 54.205.8.205 (ClassC) |
| 2024-12-18 | 23.22.144.165 (ClassC) |
| 2025-01-30 | 54.146.248.82 (ClassC) |
| 2025-04-19 | 3.210.192.5 (ClassC) |
| 2025-05-02 | 54.220.192.176 (ClassC) |
| 2025-10-10 | 54.228.42.199 (ClassC) |
| 2025-11-01 | 46.137.15.86 (ClassC) |