| 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 |
| 2014-08-26 | 54.235.95.213 (ClassC) |
| 2014-08-28 | 54.221.226.116 (ClassC) |
| 2014-08-30 | 23.21.169.234 (ClassC) |
| 2014-09-02 | 54.243.61.191 (ClassC) |
| 2014-09-04 | 50.19.246.84 (ClassC) |
| 2014-09-07 | 50.17.245.213 (ClassC) |
| 2015-03-01 | 54.225.174.166 (ClassC) |
| 2015-03-10 | 107.22.255.88 (ClassC) |
| 2015-03-17 | 54.235.185.235 (ClassC) |
| 2015-03-25 | 23.21.216.93 (ClassC) |
| 2019-07-25 | 52.86.253.3 (ClassC) |
| 2019-08-18 | 52.4.220.207 (ClassC) |
| 2019-09-27 | 52.44.93.4 (ClassC) |
| 2019-10-28 | 52.45.74.184 (ClassC) |
| 2024-03-23 | 54.208.186.182 (ClassC) |
| 2024-07-12 | 18.208.60.216 (ClassC) |
| 2024-08-09 | 54.73.53.134 (ClassC) |
| 2024-09-15 | 54.78.134.111 (ClassC) |
| 2024-11-17 | 34.201.81.34 (ClassC) |