| 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 |
| 2016-05-04 | 174.129.192.57 (ClassC) |
| 2016-06-16 | 23.23.150.15 (ClassC) |
| 2016-07-03 | 23.23.149.115 (ClassC) |
| 2016-07-04 | 54.243.89.187 (ClassC) |
| 2016-07-05 | 23.23.130.80 (ClassC) |
| 2016-07-06 | 54.225.170.224 (ClassC) |
| 2016-07-07 | 54.235.103.131 (ClassC) |
| 2016-07-13 | 23.23.120.199 (ClassC) |
| 2016-07-14 | 23.21.231.39 (ClassC) |
| 2016-07-18 | 54.235.246.152 (ClassC) |
| 2016-07-19 | 75.101.144.116 (ClassC) |
| 2016-07-21 | 54.227.241.50 (ClassC) |
| 2016-07-22 | 184.73.175.181 (ClassC) |
| 2016-07-23 | 23.21.74.161 (ClassC) |
| 2016-08-01 | 54.243.49.80 (ClassC) |
| 2024-08-24 | 54.78.134.111 (ClassC) |
| 2024-10-28 | 54.235.77.118 (ClassC) |
| 2025-04-07 | 54.205.8.205 (ClassC) |
| 2025-06-09 | 54.243.238.66 (ClassC) |
| 2025-07-30 | 107.22.57.98 (ClassC) |