| 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 |
| 2014-10-25 | 176.34.183.219 (ClassC) |
| 2014-11-28 | 54.228.253.126 (ClassC) |
| 2014-12-15 | 54.247.84.174 (ClassC) |
| 2014-12-23 | 176.34.103.90 (ClassC) |
| 2015-03-10 | 54.247.88.128 (ClassC) |
| 2015-06-03 | 176.34.97.127 (ClassC) |
| 2016-05-06 | 54.246.118.110 (ClassC) |
| 2016-05-27 | 176.34.126.212 (ClassC) |
| 2017-02-23 | 54.247.105.137 (ClassC) |
| 2017-03-14 | 176.34.228.27 (ClassC) |
| 2017-05-13 | 54.228.205.127 (ClassC) |
| 2017-10-13 | 54.217.214.224 (ClassC) |
| 2024-03-19 | 46.137.15.86 (ClassC) |
| 2024-07-21 | 3.229.186.102 (ClassC) |
| 2024-09-02 | 54.165.58.209 (ClassC) |
| 2024-09-20 | 54.243.129.215 (ClassC) |
| 2024-12-03 | 54.228.42.199 (ClassC) |
| 2025-01-26 | 3.210.192.5 (ClassC) |