| 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 |
| 2016-02-22 | 23.23.152.183 (ClassC) |
| 2016-03-30 | 54.243.221.235 (ClassC) |
| 2016-05-09 | 54.225.152.55 (ClassC) |
| 2016-06-17 | 184.73.218.93 (ClassC) |
| 2016-08-12 | 50.16.242.182 (ClassC) |
| 2016-09-30 | 54.243.64.13 (ClassC) |
| 2016-10-17 | 23.23.162.52 (ClassC) |
| 2016-11-11 | 54.225.68.99 (ClassC) |
| 2016-11-28 | 54.204.6.80 (ClassC) |
| 2017-01-12 | 54.225.64.6 (ClassC) |
| 2017-03-29 | 204.236.230.220 (ClassC) |
| 2017-05-12 | 50.19.235.98 (ClassC) |
| 2021-03-01 | 52.204.192.110 (ClassC) |
| 2024-09-17 | 23.22.130.173 (ClassC) |
| 2024-10-22 | 54.208.186.182 (ClassC) |
| 2024-11-29 | 54.78.134.111 (ClassC) |
| 2024-12-15 | 3.229.186.102 (ClassC) |
| 2024-12-21 | 34.241.115.67 (ClassC) |
| 2024-12-26 | 54.220.192.176 (ClassC) |