| 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 |
| 2018-09-28 | 52.214.51.15 (ClassC) |
| 2018-09-28 | 54.72.86.243 (ClassC) |
| 2018-09-28 | 34.248.146.245 (ClassC) |
| 2019-04-27 | 34.192.102.251 (ClassC) |
| 2019-04-27 | 52.20.109.77 (ClassC) |
| 2019-04-27 | 54.209.219.69 (ClassC) |
| 2019-04-27 | 34.224.36.137 (ClassC) |
| 2019-04-27 | 52.21.245.216 (ClassC) |
| 2019-04-27 | 54.152.111.238 (ClassC) |
| 2024-02-24 | 54.243.238.66 (ClassC) |
| 2024-03-02 | 107.22.57.98 (ClassC) |
| 2024-03-10 | 46.137.15.86 (ClassC) |
| 2024-03-26 | 34.241.115.67 (ClassC) |
| 2024-09-02 | 54.159.116.102 (ClassC) |
| 2024-10-23 | 23.22.144.165 (ClassC) |
| 2025-04-14 | 3.209.172.72 (ClassC) |
| 2025-08-04 | 3.229.186.102 (ClassC) |