| 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 |
| 2016-08-04 | 54.243.68.240 (ClassC) |
| 2016-08-10 | 23.21.119.146 (ClassC) |
| 2016-08-12 | 23.23.149.115 (ClassC) |
| 2016-08-19 | 50.16.207.80 (ClassC) |
| 2016-08-25 | 107.21.114.32 (ClassC) |
| 2016-09-04 | 174.129.38.39 (ClassC) |
| 2016-09-05 | 23.21.52.24 (ClassC) |
| 2016-09-07 | 54.225.68.99 (ClassC) |
| 2016-09-11 | 23.23.94.135 (ClassC) |
| 2016-09-13 | 107.20.157.58 (ClassC) |
| 2016-09-20 | 23.23.219.161 (ClassC) |
| 2024-06-27 | 3.219.96.23 (ClassC) |
| 2024-07-16 | 3.210.192.5 (ClassC) |
| 2024-09-20 | 34.241.115.67 (ClassC) |
| 2024-09-23 | 54.78.134.111 (ClassC) |
| 2024-12-02 | 54.228.42.199 (ClassC) |
| 2025-01-27 | 107.22.57.98 (ClassC) |
| 2025-03-17 | 34.201.81.34 (ClassC) |
| 2025-04-15 | 52.5.82.174 (ClassC) |
| 2025-07-30 | 3.209.172.72 (ClassC) |