| 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 |
| 2019-02-19 | 52.205.227.252 (ClassC) |
| 2019-02-19 | 52.72.205.91 (ClassC) |
| 2019-02-19 | 52.6.165.91 (ClassC) |
| 2019-02-19 | 52.72.224.148 (ClassC) |
| 2019-02-19 | 52.70.139.21 (ClassC) |
| 2019-02-19 | 52.72.62.94 (ClassC) |
| 2019-02-19 | 52.71.153.10 (ClassC) |
| 2019-02-19 | 52.73.100.51 (ClassC) |
| 2019-02-19 | 52.71.195.70 (ClassC) |
| 2019-09-25 | 34.193.10.94 (ClassC) |
| 2019-09-25 | 52.20.167.39 (ClassC) |
| 2019-09-25 | 54.172.16.3 (ClassC) |
| 2024-02-18 | 3.85.180.15 (ClassC) |
| 2024-09-06 | 54.84.173.161 (ClassC) |
| 2024-09-27 | 54.209.33.231 (ClassC) |
| 2024-11-17 | 3.82.184.191 (ClassC) |