| 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 |
| 2016-02-23 | 54.225.74.127 (ClassC) |
| 2016-04-05 | 107.22.250.187 (ClassC) |
| 2016-08-23 | 174.129.38.39 (ClassC) |
| 2016-09-23 | 184.73.216.4 (ClassC) |
| 2016-10-10 | 23.23.98.183 (ClassC) |
| 2017-01-12 | 54.235.98.223 (ClassC) |
| 2017-02-04 | 107.21.203.65 (ClassC) |
| 2017-04-12 | 204.236.230.220 (ClassC) |
| 2017-05-12 | 54.225.135.129 (ClassC) |
| 2024-09-19 | 23.22.52.7 (ClassC) |
| 2024-11-06 | 3.219.96.23 (ClassC) |
| 2024-12-19 | 23.22.144.165 (ClassC) |
| 2024-12-26 | 3.216.88.24 (ClassC) |