| 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 |
| 2019-03-09 | 52.86.20.171 (ClassC) |
| 2019-03-20 | 34.193.95.35 (ClassC) |
| 2019-05-01 | 52.3.167.89 (ClassC) |
| 2019-05-21 | 52.203.61.122 (ClassC) |
| 2019-05-21 | 52.71.153.10 (ClassC) |
| 2019-09-18 | 34.237.100.211 (ClassC) |
| 2019-11-26 | 54.156.219.200 (ClassC) |
| 2019-11-26 | 52.72.100.0 (ClassC) |
| 2019-12-08 | 52.4.42.224 (ClassC) |
| 2019-12-27 | 34.228.28.126 (ClassC) |
| 2020-03-28 | 3.214.23.29 (ClassC) |
| 2020-03-28 | 52.205.99.232 (ClassC) |
| 2021-02-28 | 52.1.61.222 (ClassC) |
| 2024-11-08 | 18.208.60.216 (ClassC) |
| 2025-04-11 | 52.5.82.174 (ClassC) |