| 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 |
| 2016-01-18 | 23.23.152.183 (ClassC) |
| 2016-01-20 | 54.204.1.154 (ClassC) |
| 2016-01-23 | 107.21.103.136 (ClassC) |
| 2016-01-25 | 23.23.169.130 (ClassC) |
| 2016-01-26 | 184.73.246.127 (ClassC) |
| 2016-01-28 | 54.243.62.12 (ClassC) |
| 2016-01-30 | 50.19.209.3 (ClassC) |
| 2016-01-31 | 54.235.161.34 (ClassC) |
| 2016-02-03 | 54.225.200.25 (ClassC) |
| 2016-02-08 | 23.23.190.34 (ClassC) |
| 2016-02-09 | 23.23.157.114 (ClassC) |
| 2016-02-11 | 54.243.114.196 (ClassC) |
| 2023-07-19 | 34.241.115.67 (ClassC) |
| 2024-07-03 | 54.228.42.199 (ClassC) |
| 2024-08-06 | 54.224.34.30 (ClassC) |
| 2024-12-25 | 54.205.8.205 (ClassC) |