| 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 |
| 2020-09-04 | 18.200.90.105 (ClassC) |
| 2020-09-04 | 34.254.8.67 (ClassC) |
| 2020-09-04 | 34.243.165.180 (ClassC) |
| 2020-09-07 | 52.30.36.127 (ClassC) |
| 2020-09-07 | 54.77.14.221 (ClassC) |
| 2020-09-08 | 34.249.148.135 (ClassC) |
| 2020-09-19 | 52.49.203.214 (ClassC) |
| 2020-09-20 | 54.72.124.76 (ClassC) |
| 2020-09-29 | 34.246.118.170 (ClassC) |
| 2020-09-29 | 99.80.6.147 (ClassC) |
| 2020-09-29 | 52.18.59.102 (ClassC) |
| 2020-10-17 | 52.19.225.66 (ClassC) |
| 2021-04-29 | 34.251.140.205 (ClassC) |
| 2021-04-29 | 52.210.254.111 (ClassC) |
| 2024-08-02 | 54.220.192.176 (ClassC) |
| 2025-10-13 | 46.137.15.86 (ClassC) |
| 2026-02-26 | 54.73.53.134 (ClassC) |