| 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 |
| 2015-03-28 | 204.236.237.95 (ClassC) |
| 2015-05-03 | 23.23.123.101 (ClassC) |
| 2015-09-29 | 50.17.216.96 (ClassC) |
| 2015-10-06 | 23.21.75.147 (ClassC) |
| 2015-10-09 | 54.243.225.35 (ClassC) |
| 2015-10-19 | 54.243.252.249 (ClassC) |
| 2015-10-21 | 107.21.107.92 (ClassC) |
| 2015-10-23 | 107.21.249.155 (ClassC) |
| 2015-10-24 | 54.83.21.73 (ClassC) |
| 2024-07-06 | 23.22.52.7 (ClassC) |
| 2024-09-16 | 54.243.129.215 (ClassC) |
| 2025-03-04 | 23.22.144.165 (ClassC) |
| 2025-04-13 | 52.5.82.174 (ClassC) |
| 2025-06-29 | 54.159.116.102 (ClassC) |
| 2025-07-17 | 46.137.15.86 (ClassC) |