| 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 |
| 2016-12-19 | 54.247.105.137 (ClassC) |
| 2017-01-26 | 54.228.203.27 (ClassC) |
| 2017-04-09 | 176.34.228.27 (ClassC) |
| 2017-07-29 | 54.228.198.80 (ClassC) |
| 2018-02-15 | 54.228.187.187 (ClassC) |
| 2019-09-30 | 52.209.119.164 (ClassC) |
| 2024-07-02 | 23.22.52.7 (ClassC) |
| 2024-07-12 | 3.229.186.102 (ClassC) |
| 2024-09-06 | 46.137.15.86 (ClassC) |
| 2024-12-28 | 18.208.60.216 (ClassC) |
| 2025-01-11 | 54.159.116.102 (ClassC) |