| 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 |
| 2014-12-02 | 50.19.222.54 (ClassC) |
| 2014-12-05 | 54.243.160.109 (ClassC) |
| 2014-12-07 | 54.235.111.132 (ClassC) |
| 2015-02-02 | 54.225.218.167 (ClassC) |
| 2015-02-05 | 23.23.80.206 (ClassC) |
| 2015-02-08 | 54.243.85.192 (ClassC) |
| 2015-02-19 | 54.243.70.214 (ClassC) |
| 2015-02-23 | 54.225.206.186 (ClassC) |
| 2015-03-04 | 23.21.123.184 (ClassC) |
| 2015-03-11 | 107.22.246.182 (ClassC) |
| 2015-03-18 | 54.243.123.128 (ClassC) |
| 2015-03-26 | 184.73.167.20 (ClassC) |
| 2015-05-27 | 54.225.185.11 (ClassC) |
| 2024-09-02 | 54.83.6.65 (ClassC) |
| 2024-10-27 | 3.210.192.5 (ClassC) |
| 2024-12-21 | 3.229.186.102 (ClassC) |
| 2025-01-04 | 54.146.248.82 (ClassC) |
| 2025-01-12 | 54.243.238.66 (ClassC) |