| 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 |
| 2015-01-09 | 176.34.183.219 (ClassC) |
| 2015-01-10 | 54.247.84.174 (ClassC) |
| 2015-01-13 | 176.34.103.90 (ClassC) |
| 2015-02-13 | 176.34.97.127 (ClassC) |
| 2015-03-16 | 54.247.88.128 (ClassC) |
| 2015-03-26 | 46.137.77.102 (ClassC) |
| 2024-03-13 | 54.78.134.111 (ClassC) |
| 2024-07-02 | 23.22.144.165 (ClassC) |
| 2024-09-09 | 54.83.6.65 (ClassC) |
| 2024-09-20 | 3.210.192.5 (ClassC) |
| 2024-12-16 | 54.243.129.215 (ClassC) |
| 2025-01-23 | 46.137.15.86 (ClassC) |
| 2025-01-28 | 107.22.57.98 (ClassC) |
| 2025-04-24 | 54.159.116.102 (ClassC) |
| 2025-04-30 | 174.129.128.48 (ClassC) |
| 2026-01-29 | 3.219.96.23 (ClassC) |