| 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 |
| 2014-08-05 | 184.73.235.153 (ClassC) |
| 2014-08-07 | 54.243.123.128 (ClassC) |
| 2015-03-16 | 107.21.114.209 (ClassC) |
| 2015-03-24 | 54.225.214.208 (ClassC) |
| 2015-03-31 | 54.243.136.184 (ClassC) |
| 2015-05-12 | 54.235.89.112 (ClassC) |
| 2015-06-13 | - |
| 2016-05-28 | 23.21.48.108 (ClassC) |
| 2017-05-11 | 50.19.235.98 (ClassC) |
| 2024-05-19 | 52.5.82.174 (ClassC) |
| 2024-06-20 | 34.201.81.34 (ClassC) |
| 2024-09-02 | 3.229.186.102 (ClassC) |
| 2024-12-17 | 54.73.53.134 (ClassC) |
| 2024-12-26 | 54.208.186.182 (ClassC) |