| 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 |
| 2019-03-19 | 52.31.76.199 (ClassC) |
| 2019-03-29 | 54.229.109.180 (ClassC) |
| 2019-03-31 | 52.18.223.143 (ClassC) |
| 2019-04-29 | 176.34.137.53 (ClassC) |
| 2019-04-29 | 54.77.136.122 (ClassC) |
| 2019-05-02 | 34.241.110.224 (ClassC) |
| 2019-05-04 | 54.229.45.159 (ClassC) |
| 2019-05-06 | 54.77.221.4 (ClassC) |
| 2019-05-11 | 34.248.111.203 (ClassC) |
| 2019-05-11 | 176.34.139.38 (ClassC) |
| 2019-05-11 | 52.211.220.65 (ClassC) |
| 2025-12-17 | 54.228.42.199 (ClassC) |
| 2026-01-25 | 54.78.134.111 (ClassC) |
| 2026-02-03 | 34.241.115.67 (ClassC) |