| 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 |
| 2016-12-05 | 54.227.237.156 (ClassC) |
| 2016-12-07 | 54.243.64.13 (ClassC) |
| 2016-12-11 | 23.23.98.183 (ClassC) |
| 2017-01-01 | 54.225.218.62 (ClassC) |
| 2017-01-02 | 54.235.186.37 (ClassC) |
| 2017-01-14 | 184.73.218.93 (ClassC) |
| 2017-01-16 | 174.129.43.250 (ClassC) |
| 2017-01-20 | 23.23.162.52 (ClassC) |
| 2017-01-20 | 184.73.216.4 (ClassC) |
| 2017-02-28 | 23.23.114.129 (ClassC) |
| 2024-01-12 | 54.165.58.209 (ClassC) |
| 2024-09-02 | 23.22.144.165 (ClassC) |
| 2024-09-18 | 54.228.42.199 (ClassC) |
| 2024-11-10 | 3.216.88.24 (ClassC) |
| 2024-12-22 | 18.208.60.216 (ClassC) |
| 2024-12-26 | 34.241.115.67 (ClassC) |