| 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 |
| 2018-05-24 | 34.202.239.109 (ClassC) |
| 2019-10-06 | 34.192.218.155 (ClassC) |
| 2019-10-06 | 54.209.139.83 (ClassC) |
| 2019-10-06 | 34.237.100.211 (ClassC) |
| 2024-07-04 | 3.210.192.5 (ClassC) |
| 2024-10-31 | 54.243.238.66 (ClassC) |
| 2025-03-05 | 3.229.186.102 (ClassC) |
| 2025-04-16 | 3.219.96.23 (ClassC) |
| 2025-04-26 | 23.22.144.165 (ClassC) |
| 2025-05-10 | 54.208.186.182 (ClassC) |
| 2025-06-10 | 18.208.60.216 (ClassC) |
| 2025-09-25 | 52.5.82.174 (ClassC) |