| 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 |
| 2016-07-04 | 176.34.126.212 (ClassC) |
| 2019-02-13 | 52.31.22.29 (ClassC) |
| 2019-05-25 | 52.19.7.63 (ClassC) |
| 2019-05-25 | 18.202.158.213 (ClassC) |
| 2019-10-12 | 52.209.151.97 (ClassC) |
| 2020-11-15 | 52.50.65.57 (ClassC) |
| 2020-11-16 | 54.72.124.76 (ClassC) |
| 2024-07-12 | 54.220.192.176 (ClassC) |
| 2024-07-18 | 34.241.115.67 (ClassC) |
| 2024-09-02 | 23.22.144.165 (ClassC) |
| 2024-09-30 | 54.159.116.102 (ClassC) |
| 2024-12-21 | 23.22.52.7 (ClassC) |
| 2024-12-25 | 54.78.134.111 (ClassC) |