| 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 |
| 2016-03-28 | 50.19.218.57 (ClassC) |
| 2016-07-02 | 54.243.189.63 (ClassC) |
| 2024-02-22 | 54.159.116.102 (ClassC) |
| 2024-02-26 | 3.210.192.5 (ClassC) |
| 2024-03-01 | 46.137.15.86 (ClassC) |
| 2024-03-05 | 107.22.57.98 (ClassC) |
| 2024-03-09 | 54.228.42.199 (ClassC) |
| 2024-03-14 | 18.211.231.38 (ClassC) |
| 2024-03-17 | 3.229.186.102 (ClassC) |
| 2024-07-30 | 54.205.8.205 (ClassC) |
| 2024-08-11 | 54.73.53.134 (ClassC) |
| 2024-09-02 | 23.22.130.173 (ClassC) |
| 2024-12-26 | 54.146.248.82 (ClassC) |