| 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 |
| 2015-02-28 | 54.247.88.128 (ClassC) |
| 2015-03-01 | 176.34.103.90 (ClassC) |
| 2015-03-04 | 54.247.84.174 (ClassC) |
| 2016-02-15 | 176.34.102.205 (ClassC) |
| 2016-02-15 | 46.137.107.193 (ClassC) |
| 2016-03-22 | 46.137.181.240 (ClassC) |
| 2016-07-02 | 176.34.126.212 (ClassC) |
| 2016-08-21 | 54.247.71.112 (ClassC) |
| 2016-09-24 | 54.246.118.110 (ClassC) |
| 2016-12-01 | 176.34.247.86 (ClassC) |
| 2017-01-21 | 54.228.203.27 (ClassC) |
| 2017-02-24 | 54.217.209.183 (ClassC) |
| 2019-02-04 | 52.31.22.29 (ClassC) |
| 2019-02-04 | 52.17.252.251 (ClassC) |
| 2024-07-31 | 46.137.15.86 (ClassC) |
| 2024-09-19 | 54.220.192.176 (ClassC) |
| 2025-01-12 | 3.209.172.72 (ClassC) |