| 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 |
| 2015-06-25 | 54.247.88.128 (ClassC) |
| 2015-07-23 | 54.247.169.125 (ClassC) |
| 2015-08-03 | 46.51.182.242 (ClassC) |
| 2016-02-15 | 46.137.107.193 (ClassC) |
| 2016-02-18 | 176.34.102.205 (ClassC) |
| 2016-02-24 | 46.137.159.117 (ClassC) |
| 2016-03-10 | 176.34.126.212 (ClassC) |
| 2016-04-24 | 54.246.118.110 (ClassC) |
| 2016-10-10 | 54.247.71.112 (ClassC) |
| 2017-02-12 | 54.217.209.183 (ClassC) |
| 2017-03-05 | 176.34.228.27 (ClassC) |
| 2024-03-18 | 54.165.58.209 (ClassC) |
| 2024-07-07 | 52.5.82.174 (ClassC) |
| 2024-11-10 | 54.159.116.102 (ClassC) |
| 2025-01-20 | 54.78.134.111 (ClassC) |
| 2025-03-12 | 174.129.128.48 (ClassC) |
| 2025-06-26 | 34.241.115.67 (ClassC) |