| 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 |
| 2016-07-01 | 50.16.242.182 (ClassC) |
| 2016-07-18 | 23.21.119.146 (ClassC) |
| 2016-08-04 | 107.21.203.65 (ClassC) |
| 2016-08-04 | 54.225.187.5 (ClassC) |
| 2016-08-21 | 54.243.122.51 (ClassC) |
| 2016-09-07 | 23.21.231.39 (ClassC) |
| 2016-11-25 | 54.225.218.62 (ClassC) |
| 2016-12-29 | 54.243.49.80 (ClassC) |
| 2017-01-15 | 50.17.200.93 (ClassC) |
| 2017-01-15 | 54.235.101.178 (ClassC) |
| 2017-01-15 | 23.23.162.52 (ClassC) |
| 2017-02-01 | 54.227.237.156 (ClassC) |
| 2017-02-01 | 54.225.170.224 (ClassC) |
| 2017-02-01 | 23.23.98.183 (ClassC) |
| 2017-02-18 | 54.243.171.118 (ClassC) |
| 2017-04-10 | 23.21.222.145 (ClassC) |
| 2024-04-16 | 23.22.144.165 (ClassC) |
| 2024-05-15 | 23.22.52.7 (ClassC) |
| 2024-07-11 | 54.243.238.66 (ClassC) |
| 2024-09-05 | 54.235.77.118 (ClassC) |
| 2024-09-18 | 54.243.129.215 (ClassC) |
| 2024-11-16 | 54.78.134.111 (ClassC) |
| 2024-12-26 | 3.229.186.102 (ClassC) |