| 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 |
| 2016-12-10 | 54.204.6.80 (ClassC) |
| 2016-12-21 | 184.73.212.255 (ClassC) |
| 2024-09-16 | 54.205.8.205 (ClassC) |
| 2024-10-13 | 54.224.34.30 (ClassC) |
| 2024-11-11 | 54.228.42.199 (ClassC) |
| 2025-03-10 | 3.209.172.72 (ClassC) |
| 2025-05-01 | 54.159.116.102 (ClassC) |
| 2025-05-09 | 54.208.186.182 (ClassC) |
| 2025-06-26 | 174.129.128.48 (ClassC) |
| 2025-09-11 | 54.243.238.66 (ClassC) |
| 2026-01-29 | 54.73.53.134 (ClassC) |