| 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 |
| 2016-12-15 | 54.225.64.6 (ClassC) |
| 2017-01-19 | 184.73.175.181 (ClassC) |
| 2017-05-18 | 75.101.133.248 (ClassC) |
| 2017-07-03 | 204.236.230.220 (ClassC) |
| 2017-09-17 | 23.23.251.76 (ClassC) |
| 2017-11-12 | 54.225.153.48 (ClassC) |
| 2017-11-20 | 50.17.208.250 (ClassC) |
| 2017-11-23 | 23.21.155.56 (ClassC) |
| 2017-12-26 | 23.23.128.216 (ClassC) |
| 2018-01-31 | 50.16.205.156 (ClassC) |
| 2018-03-05 | 54.221.201.107 (ClassC) |
| 2018-03-26 | 50.19.118.169 (ClassC) |
| 2018-04-02 | 54.204.3.48 (ClassC) |
| 2018-04-04 | 54.243.121.236 (ClassC) |
| 2024-08-12 | 18.208.60.216 (ClassC) |
| 2024-09-04 | 54.159.116.102 (ClassC) |
| 2024-09-09 | 46.137.15.86 (ClassC) |
| 2024-10-31 | 107.22.57.98 (ClassC) |
| 2025-01-13 | 3.216.88.24 (ClassC) |