| 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 |
| 2014-05-05 | 54.243.69.90 (ClassC) |
| 2014-05-08 | 54.243.118.2 (ClassC) |
| 2014-05-10 | 184.73.213.30 (ClassC) |
| 2014-05-21 | 23.23.214.121 (ClassC) |
| 2014-05-26 | 50.19.98.193 (ClassC) |
| 2014-05-30 | 184.73.160.229 (ClassC) |
| 2014-06-10 | 174.129.22.189 (ClassC) |
| 2014-06-15 | 23.23.190.51 (ClassC) |
| 2014-06-27 | 184.73.211.6 (ClassC) |
| 2014-09-18 | 23.21.52.195 (ClassC) |
| 2015-02-28 | 54.243.122.132 (ClassC) |
| 2015-03-30 | 54.225.174.166 (ClassC) |
| 2015-07-29 | 54.225.207.60 (ClassC) |
| 2024-07-09 | 54.208.186.182 (ClassC) |
| 2024-08-09 | 54.220.192.176 (ClassC) |
| 2024-08-23 | 54.73.53.134 (ClassC) |
| 2024-09-09 | 54.235.77.118 (ClassC) |
| 2024-12-09 | 54.243.129.215 (ClassC) |
| 2024-12-20 | 23.22.130.173 (ClassC) |
| 2025-01-13 | 54.146.248.82 (ClassC) |