| 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 |
| 2018-04-17 | 52.2.58.95 (ClassC) |
| 2018-04-17 | 52.6.63.110 (ClassC) |
| 2018-04-17 | 34.202.239.109 (ClassC) |
| 2018-04-17 | 52.20.138.53 (ClassC) |
| 2018-04-17 | 34.235.5.195 (ClassC) |
| 2018-04-17 | 52.1.193.202 (ClassC) |
| 2019-09-29 | 34.194.252.60 (ClassC) |
| 2019-09-29 | 100.26.7.15 (ClassC) |
| 2019-09-29 | 52.206.54.179 (ClassC) |
| 2019-09-29 | 52.3.45.217 (ClassC) |
| 2019-09-29 | 52.45.0.85 (ClassC) |
| 2024-10-20 | 34.241.115.67 (ClassC) |
| 2024-11-19 | 3.229.186.102 (ClassC) |
| 2024-12-18 | 3.210.192.5 (ClassC) |
| 2025-01-12 | 54.224.34.30 (ClassC) |
| 2025-03-10 | 23.22.52.7 (ClassC) |
| 2025-04-07 | 54.165.58.209 (ClassC) |
| 2025-09-14 | 54.243.238.66 (ClassC) |