| 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 |
| 2019-10-08 | 34.192.102.251 (ClassC) |
| 2019-10-08 | 52.45.0.85 (ClassC) |
| 2019-10-08 | 34.199.61.234 (ClassC) |
| 2019-10-08 | 52.72.145.250 (ClassC) |
| 2019-10-08 | 34.237.100.211 (ClassC) |
| 2019-10-08 | 35.153.122.21 (ClassC) |
| 2019-10-08 | 3.224.173.25 (ClassC) |
| 2019-10-08 | 52.22.242.39 (ClassC) |
| 2021-02-28 | 3.220.153.112 (ClassC) |
| 2024-06-28 | 18.208.60.216 (ClassC) |
| 2024-07-21 | 54.224.34.30 (ClassC) |
| 2024-07-25 | 23.22.144.165 (ClassC) |
| 2024-08-20 | 54.78.134.111 (ClassC) |
| 2024-08-25 | 54.73.53.134 (ClassC) |
| 2024-11-17 | 54.243.238.66 (ClassC) |