| 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 |
| 2019-02-08 | 52.16.107.201 (ClassC) |
| 2019-02-08 | 34.241.124.192 (ClassC) |
| 2020-07-26 | 52.211.26.224 (ClassC) |
| 2020-10-25 | 52.18.59.102 (ClassC) |
| 2020-10-27 | 52.31.139.247 (ClassC) |
| 2020-10-29 | 34.249.148.135 (ClassC) |
| 2020-10-30 | 3.251.36.242 (ClassC) |
| 2020-11-01 | 99.80.6.147 (ClassC) |
| 2020-12-07 | 54.72.45.84 (ClassC) |
| 2024-06-17 | 54.78.134.111 (ClassC) |
| 2024-06-23 | 34.241.115.67 (ClassC) |
| 2025-06-05 | 54.228.42.199 (ClassC) |