| 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 |
| 2014-10-16 | 50.17.245.213 (ClassC) |
| 2014-10-18 | 184.73.167.20 (ClassC) |
| 2015-03-02 | 54.235.111.132 (ClassC) |
| 2015-03-06 | 54.235.137.114 (ClassC) |
| 2015-03-17 | 23.21.126.203 (ClassC) |
| 2015-03-24 | 23.23.143.170 (ClassC) |
| 2015-03-31 | 54.243.70.214 (ClassC) |
| 2015-09-09 | 54.243.246.209 (ClassC) |
| 2015-12-31 | 54.243.114.196 (ClassC) |
| 2016-05-26 | 54.225.206.119 (ClassC) |
| 2016-08-16 | 23.23.149.115 (ClassC) |
| 2016-10-27 | 50.16.242.182 (ClassC) |
| 2017-03-06 | 107.22.213.25 (ClassC) |
| 2024-07-07 | 3.229.186.102 (ClassC) |
| 2024-08-16 | 54.243.238.66 (ClassC) |
| 2024-09-05 | 23.22.130.173 (ClassC) |
| 2024-09-09 | 54.235.77.118 (ClassC) |
| 2024-09-12 | 3.210.192.5 (ClassC) |
| 2024-12-21 | 54.224.34.30 (ClassC) |
| 2024-12-25 | 54.220.192.176 (ClassC) |