| 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 |
| 2016-07-24 | 54.227.237.156 (ClassC) |
| 2016-07-25 | 184.73.212.255 (ClassC) |
| 2016-07-26 | 50.17.200.93 (ClassC) |
| 2016-07-27 | 23.23.73.170 (ClassC) |
| 2016-07-29 | 107.22.227.63 (ClassC) |
| 2016-07-30 | 54.227.241.50 (ClassC) |
| 2016-07-31 | 23.21.210.88 (ClassC) |
| 2016-08-01 | 184.73.218.93 (ClassC) |
| 2016-08-02 | 54.225.170.224 (ClassC) |
| 2017-02-09 | 54.235.116.11 (ClassC) |
| 2017-02-11 | 54.225.64.155 (ClassC) |
| 2017-02-13 | 54.243.49.80 (ClassC) |
| 2017-02-14 | 50.17.196.191 (ClassC) |
| 2017-02-16 | 23.23.190.31 (ClassC) |
| 2017-02-17 | 23.23.73.48 (ClassC) |
| 2017-02-18 | 54.243.171.118 (ClassC) |
| 2017-02-20 | 54.225.133.127 (ClassC) |
| 2024-06-25 | 54.235.77.118 (ClassC) |
| 2025-01-20 | 34.241.115.67 (ClassC) |
| 2025-04-07 | 23.22.144.165 (ClassC) |
| 2025-04-23 | 52.5.82.174 (ClassC) |