| 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 |
| 2015-04-22 | 107.21.226.9 (ClassC) |
| 2015-06-12 | 23.21.168.107 (ClassC) |
| 2015-07-21 | 54.83.200.118 (ClassC) |
| 2015-09-28 | 23.21.109.148 (ClassC) |
| 2015-10-15 | 54.235.114.210 (ClassC) |
| 2015-11-18 | 54.243.180.66 (ClassC) |
| 2016-01-14 | 54.83.9.155 (ClassC) |
| 2016-03-05 | 54.83.3.141 (ClassC) |
| 2016-04-25 | 54.225.206.119 (ClassC) |
| 2016-07-19 | 50.17.181.215 (ClassC) |
| 2016-08-04 | 50.16.242.182 (ClassC) |
| 2016-08-21 | 23.23.130.80 (ClassC) |
| 2016-12-31 | 54.243.147.62 (ClassC) |
| 2017-02-02 | 23.23.122.198 (ClassC) |
| 2017-02-20 | 50.17.189.123 (ClassC) |
| 2017-05-30 | 23.21.222.145 (ClassC) |
| 2017-12-03 | 174.129.23.39 (ClassC) |
| 2025-01-22 | 3.216.88.24 (ClassC) |
| 2025-04-11 | 23.22.52.7 (ClassC) |
| 2025-04-14 | 3.219.96.23 (ClassC) |