| 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 |
| 2019-05-16 | 34.232.118.76 (ClassC) |
| 2019-05-16 | 35.153.111.87 (ClassC) |
| 2019-05-16 | 52.203.61.122 (ClassC) |
| 2019-05-16 | 35.170.227.83 (ClassC) |
| 2019-05-16 | 52.20.109.77 (ClassC) |
| 2019-07-18 | 34.206.39.216 (ClassC) |
| 2019-07-18 | 52.73.204.255 (ClassC) |
| 2019-07-26 | 3.216.85.54 (ClassC) |
| 2019-07-29 | 52.201.14.202 (ClassC) |
| 2019-07-29 | 52.21.245.216 (ClassC) |
| 2019-07-29 | 34.206.37.239 (ClassC) |
| 2020-02-22 | 3.231.91.211 (ClassC) |
| 2020-04-26 | 52.1.174.106 (ClassC) |
| 2024-03-14 | 52.5.82.174 (ClassC) |
| 2025-04-17 | 54.165.58.209 (ClassC) |
| 2025-08-23 | 54.159.116.102 (ClassC) |